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Page 1 Date 151
th
Jul 2003
Index C
of 10 Pages Name ITC008
product development Singapore
1.1 RF AGC Alignment ( Europe)
( a ) Apply RF signal of 210.25MHz (BG CH 10) modulated with color bar at 3mVrms to Tuner
NH001 RF input.
( b ) Tune to CH10
( c ) Go to service mode & set RF AGC -CHIP control = 00 (max).
( d ) Monitor 38.9MHz IF frequency response at NH001 pin11 with spectrum analyser by using
high impedance probe or equivalent.
e) Increase RF AGC -CHIP control until IF frequency response 8 + 1/ - 2 dB down from
maximum .
1.2 IF demodulator Off-set Alignment ( Europe)
Go to service mode & set OIF -CHIP control = 32 .
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product development Singapore
Geometry
Special connector BR002 gives direct access to the I2C-bus and video-input in AV-mode
for production purpose.
4:3 standard mode, overscan:
V=107% (line #32 to #301 visible = 270 lines)
H=107% (48.6μsec of 52 us visible)
0,8MHz
0% 20%
1,8MHz
100%
3,8MHz
2,8MHz
40% 60% 80%
4,8MHz
1.3 Alignment of vertical slope
• This alignment can be done on test jig without final tube
• Apply Full White pattern (625 lines/50Hz) at chassis test-jig, monitor R output and trigger the
scope by TV line 168.
• Set AKB = 1 (enable Auto Black Current)
Set SBL = 1 (to blank the bottom half video)
Set VS = 0
Remark: For the 21"-XF-4/3, 25"/28"-MP-4/3 and 29”XF picture tubes the preferred alignment
procedure for V-Slope alignment has to be used!
1.4 Preferred alignment procedure for V-Slope alignment:
• Monitor R output (IV001 pin 51) at line 168. The level should be high.
• Increase VS until the blanking happens at line 168.
• Save VS and set SBL and AKB back to 0.
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Jul 2003
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product development Singapore
R output corresponding to VS=18, 20 and 22(decimal). Input is Full White with horizontal centre
line shown that is triggered at line 168.
1.5 Optional alignment for V-Slope
At chassis test-jig, monitor the voltage at item pos IV001 pin 26.
Adjust VS value through the external computer until the voltage at pin 26 is at
2.9Vpp (a.c.) +/- 5% as shown in the figure below. The probe to be used is 10Mohm
probe.
Save VS and set SBL and AKB back to 0.
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Jul 2003
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product development Singapore
a) This alignment must be done on chassis with final tube.
b) Make sure that UB1 voltage level according to page 5 table for respective tube.
c) Use a 50/60Hz test pattern with markings for correct horizontal and vertical overscan.
d) Adjust horizontal centring (HSH) via I2
C bus for optimum overscan symmetry
e) Adjust vertical centring (VSH) via I2
C bus for optimum overscan symmetry
f) Adjust picture height (VA) via I2
C bus for optimum overscan.
g) Adjust vertical linearity (SC) for minimum error via I2
C bus.
h) If necessary repeat VSH and VA alignment to 7% overscan and best overscan symmetry
Default values for s-correction
Picture tube Default value
S-correction dec
19V THAI CRT 25
19V CHUNGHWA 25
21” OT 17
20V TF-orion 24
20V TF/21” XF LGS 25
21”XF-Toshiba 24
21”XF-TTD GEN II 28
27V 1R 35
27V VHP 25
25” XF 25
28’’MP TTD 24
27V TF /29”XFSamsung 28
27V TF /29” XF TTD GEN II 31
33” MP TTD 24
32V VHP 25
36V VHP 25
32V TF Toshiba 31
32V TF / 34” XF TTD 25
36V TF Toshiba 28
24” SF 16/9 22
28” SF 16/9 22
28” XF 16/9 GEN II 22
32’” XF 16/9 GEN II 22
Note
In case of misalignment/out of range of VS and VA causes the protection signal from E/W module
activated and shut down the set, connector BF001 on main board or BL101 on E/W board can be
temporary disconnected to start up and realign VS and VA to proper setting. Connector is
reinserted to perform E/W alignment.
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2. Part IV – Video (EU)
2.1 ALIGNMENTS OF ITC008 (EU)
2.1.1 Alignments on tube (EU)
BR002
focus
G2/cutoff
For cut-off - and focus - alignment the chassis must be matched to the finally used tube.
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2.1.1.1 Alignment of G2 voltage:
With the existing continuous cathode calibration loop, one has to take care, that the right pulse is used for quasi-cut-
off measurement. With this concept two different measurement pulses are inserted field alternating. For correct
alignment the pulse, which corresponds to the low current insertion, has to be measured. At the cathodes this is the
pulse with the higher level:
Procedure:
Insert a black level test pattern via RF or AV input.
Measure with a 100:1 probe at the R, G and B pins of the CRT socket.
The time base of the oscilloscope should be 2ms/div, set Y-scale to 20V/div DC-coupled and use frame triggering.
Adjust the cut off pulse of the highest cathode with the SCREEN potentiometer on the focus block to:
Tube size Quasi cut off
19V THAI CRT 125V ± 3V
19V CHUNGHWA
21" OT
20V TF-orion
20V TF/21" XF LGS
21"XF-Toshiba
21"XF-TTD GEN II
27V 1R
27V VHP
25" XF
28''MP TTD
27V TF /29"XFSamsung
27V TF /29" XF TTD GEN II
33" MP TTD 140V ± 3V
32V VHP
36V VHP
32V TF Toshiba
32V TF / 34" XF TTD
36V TF
24" SF 16/9
28" SF 16/9
28" XF 16/9
32'" XF 16/9
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Note: Signal is triggered at start of vertical scan, the position of the cut off pulse is dependent on the stage selected.
Alternative Method
Insert a black level pattern via RF or AV input..
Select VG2 mode from service mode.
Align VG2 to get 03.
2.1.2 Video (EU)
2.1.2.1 Colour Temperature Alignment (EU)
It is necessary to calibrate the TV Colour Analyser periodically (light unit = cd/m2
)
Tune either to a spot test pattern with adjustable amplitude or to a test pattern with three spots in the middle
of a black screen. The middle spot corresponds to 100IRE, one to 25IRE and one to 50IRE:
adjustable amplitude
100IRE
50IRE 25IRE
Apply external degaussing. Set Contrast 50%and Brightness at 50%; set Colour Saturation to 50%.
Attached TV Colour Analyser sensor onto the centre (for spot with adjustable amplitude) or use a colour
analyser with three probes and set them onto the three pads of the TV screen.
Align RF mode, RGB Mode and DVD mode (if available) separately.
For DVD mode, use the DVD alignment DISC or DVD building pattern No.5 .
First method with adjustable spot test pattern and one analyser probe:
First provide the test pattern in PAL B/G.
Start with the alignment of the 50IRE by adjusting WPR and WPG registers. Then adjust Input to 25IRE and
align with BLOR and BLOG registers and realign the 50IRE level. When both probes show results within the
tolerances to get
x = 0.288 ± 0.01 (0.278...0.298)
y = 0.301 ± 0.01 (0.291...0.311)
Do the iteration until the alignment is within the spec.
Repeat this procedure for SECAM L
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Second method with three-spots-test-pattern and three analyser probes:
First provide the test pattern in PAL B/G.
Do an iterative measurement between the probe on the 50IRE-pad and the one on the 25IRE-pad. The third
pad is necessary for Peak White Alignment in the following chapter. Start with the alignment of the 50IRE
pad by adjusting WPR and WPG registers. Then align the 25IRE pad with BLOR and BLOG registers and
realign the 50IRE pad. When both probes show results within the tolerances to get
x = 0.288 ± 0.01 (0.278...0.298)
y = 0.301 ± 0.01 (0.291...0.311)
Do the iteration until the alignment is within the spec.
Repeat this procedure for SECAM L
2.1.2.2 Brightness Preset
- Apply a ± 4% test pattern at RF input.
- RF-standard selection: Use standard BG for TVs without L’.
- Use standard L for TVs with L’
- Adjust with Sub Brightness (OS_B) to correct black level (+4% bar just visible).
2.1.2.3 Peak White alignment
It is necessary to calibrate the TV Colour Analyser periodically (light unit = cd/m2
).
Tune to a Peak White pattern. Separate alignment has to be done for PAL BG and SECAM L system for
Europe Chassis.
Attach TV Colour Analyser sensor onto the centre of the Peak White pattern.
Set Brightness and Contrast at 50%, Colour Saturation to 50%
Increase or decrease the three WPA red, green and blue registers in parallel to achieve a peak white
reading as listed in following table:
tube size and type Light output according
to
TQC Application Form
+/-10NITS
19V THAI CRT 450
19V CHUNGHWA 450
21" OT 420
20V TF-orion 420
20V TF/21" XF LGS 400
21"XF-Toshiba 420
21"XF-TTD GEN II 350
27V 1R 250
27V VHP 250
25" XF 300
28''MP TTD 300
27V TF /29"XFSamsung 250
27V TF /29" XF TTD GEN II 250
33" MP TTD 250
32V VHP 220
36V VHP 170
32V TF Toshiba 200
32V TF / 34" XF TTD 200
36V TF 170
24" SF 16/9 330
28" SF 16/9 300
28" XF 16/9 300
32'" XF 16/9 300
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In Field Service Mode use PKWP (PAL) respectively PKWS (SECAM) for alignment.
If Peak-White cannot be attained by increasing/decreasing WPA-registers (or PWP/PWS in Field Service
Mode), then increase/decrease CDL-register.
Align RF mode, Component mode (if available) and DVD mode (if available) separately.
Repeat this procedure for SECAM L..
For DVD mode, use the DVD alignment DISC
Or use build in Test Pattern from DVD by the following step.
a. From TV service mode select DVD factory mode by pressing DVD local key.
b. Press RCU Key Number 2(Peak white Pattern).
c. Then activate service menu and do alignment.
2.1.2.4 Peak White Limiting
When using there is an additional register under UOC-subaddress 04H, which is called “Peak White
Limiting”. This function must not be aligned, but can be modified in the Field Service Mode (SOC). The actual
default value is 2FH.
For 29”XF Samsung the default value is 2D hex.
For 21”XF TTD the default value is 2D hex.
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3. Appendix B - Service Menu (EU).
To enter service mode:
1. Go to standby and switch off the set.
2. Press Magenta key on the Remote Control Unit
3. Press Power Switch To turn on the set..
To exit from service mode, press EXIT.
Current parameter available in ITC008 EU software.
Description parameters in ITC008 EU service menu...
Format:display name (range:decimal) ...description
Init
SOC 0-63 PeakWhiteLimiting
OIF 0-63 Off-set IF Demodulator
HSH 0-63 Horizontal Shift Alignment
VS 0-63 Vertical Shift Alignment
VA 0-63 Vertical Amplitude Alignment
SC 0-63 S-Correction
VSH 0-63 Vertical Shift
CL 0-63 Cathode Drive Level
BLORP 0-63 Black Level offset Red PAL (for SECAM...BLORS)
BLOGP 0-63 Black Level offset Green PAL (for SECAM...BLOGS)
WPRP 0-63 White point offset Red PAL (for SECAM...WPRS)
WPGP 0-63 White point offset Green PAL (for SECAM...WPGS)
WPBP 0-63 White point offset Blue PAL (for SECAM...WPBS)
PKWP 0-63 stop when any one of
the alignment reach limit)…
Peak White Alignment (for SECAM...PKWS)
OS_B 0-15 Sub-Brightness Alignment
BKS 0-1 Black Stretch On/Off
AGC 0-63 Automatic Gain Control Alignment
VG2 0-03 VG2 Screen Alignment
Limit 0 - 63 Limit for Volume control
Lock On - Off Lock for hotel mode
Key On - Off Lock Pr+ and Pr- on the front panel
ITC008
First issue 04 / 03
KEYBOARD - CIRCUITS DE COMMANDES - SCHALTBILD BEDIENTEIL - SCHEMA
DEI CIRCUITI TASTIERA - ESQUEMA DE LOS CIRCUITOS MANDOS
FRONT CONNECTOR BOARD - PRISES EN FACADE ET INTERCONNEXION DU
CLAVIER -FRONT ANSCHLUSSPLATTE - PIASTRA CONNESSIONE FRONTALE -
PLÁTINA MANDOS FRONTAL
WHITE
RED
YELLOW
DEV?
ITC008
CJ106
INF
CJ105
INF
BV004B
BV004A
VIDEO
V_GND
R
L
ToBX004B(SCI)
ToBS004(AUDIOMAIN)
100R0
RJ102
6K8
RJ101
47K0
RJ103
BJ111
RJ104
47K0
330PF
CJ103
BAV21
DJ121
150R
RJ106
150R
RJ105
LJ001
1UH
ALT
BS001A
V_GND
CINCH
BJ110
FCB_GND
JQ103
JQ101
JQ110
JJ002
JQ102
R_IN
R_OUT
L_OUT
RQ104
220R0
L_IN
CQ102
10UF
CQ101
10UF
RQ103
220R0
CQ104
3N3F
CQ103
3N3F
BQ112
220R0
RQ106
220R0
RQ105220R0
RQ102
RQ101
220R0
BAV21
DJ120
470PF
CQ106
470PF
CQ105
CJ104
330PF
V_GND
V_GND
V_GND V_GND
2
3
8
7
5
4
1
5
6
4
3
1
2
1
2
3
4
5
6
3
2
1
4 5
6
5
4
3
2
1
1
2
3
4
5
6
FCB
PIDN?
PIDN?
PIDN?VS
OUT
GND
PIDN?
VOL+
VOL-
PR+
PR-
1K5
RK104
390R
RK103
RK102
390R
JK001
RK106
220R0
RED
GE101
JK002
GND_KB
BR001A
IR
LED_R
SK104
47UF
CK102
IR
GK101
SK103
SK102
SK101
KEYB
KEYB
GND_KB GND_KB
GND_KB
GND_KB
GND_KB
GND_KB
LED_G
GND_KB
+5V_STBY
+3V3UP
ToBR001(MAIN)
12
34
4 3
2 1
4 3
2 1
1
3
2
12
34
8
7
6
5
4
3
2
1
KB
COMPONENT SIDE - CÖTE COMPOSANTS - BESTÜCKUNGSSEITE -
LATO COMPONENTI - LADO COMPONENTES
SOLDER SIDE - CÔTE SOUDURES - LÖTSEITE - LATO SALDATURE - LADO SOLDADURAS SOLDER SIDE - CÔTE SOUDURES - LÖTSEITE - LATO SALDATURE - LADO SOLDADURAS
COMPONENT SIDE - CÖTE COMPOSANTS - BESTÜCKUNGSSEITE -
LATO COMPONENTI - LADO COMPONENTES
ITC008
First issue 04/ 03
VIDEO AMPLIFIER BOARD - PLATINE AMPLIFICATEURS VIDEO - VIDEOVERSTÄRKERPLATTE - PIASTRA AMPLIFICATORE VIDEO - PLATINA AMPLIFICADOR VIDEO
2.2Vpp-H
I_CUT
3.5Vpp-H 90Vpp-H
90Vpp-H
98Vpp-H2.2Vpp-H
2.2Vpp-H
!
!
!
!
!
!!
3
2
+VS
1
!
13
F1
R G1 G2
G
B
12
B
R
G1 2
!
!
!
EHT
VH
VG2 VG2
FOCUS
BL002A => BL002 (MAIN SCAN.)
BB003
BB002
DB004
1N4004GP
U_VIDEO
IB001A
I_CUT
HEATER
B
G
CRTGND
10NF
CB001
G2
BB004
BV002A
=>BV002
MAIN
OS
*BB006
SO-CONTROL
BB005
CONN-CRTSO
CRTGND
*RB073
100R0
*RB033
100R0
100R0
RB032
RB004
1K5
RB051
560R0
47NF
CB005
IB001
TDA6107Q/N2
CRTGND
CRTGNDCRTGNDCRTGND
CRTGND
100R0
RB072
560R0
RB071
RB070
1K0
RB052
100R01K0
RB050
RB031
560R01K0
RB030
RB013
10R0
RB011
1K0
560K0
RB002
1K5
RB001
DB071
BAV21
DB070
BAV21
DB051
BAV21
DB050
BAV21
DB031
BAV21
DB030
BAV21
10UF
CB006
47NF
CB004 10UF
CB003
CRTGND
CRTGND
CRTGND CRTGND
CRTGND
CRTGND
CRTGND
R
CRTGND
CRTGND
4
6
8
5
7
9
12
9
8
7
6
5 2
11
10
1
9
54
86
3
7
21
5
4
3
2
1
6
5
4
3
2
1
* Mini
CRT
2.8
2.8
2.8
5.4
185 185
185
116
114
112
COMPONENT SIDE - CÖTE COMPOSANTS - BESTÜCKUNGSSEITE -
LATO COMPONENTI - LADO COMPONENTES
SOLDER SIDE - CÔTE SOUDURES - LÖTSEITE - LATO SALDATURE
- LADO SOLDADURAS
ITC008
First issue 04 / 03
COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA
H
CIRCUIT DIAGRAM MAIN BD
I
GNDL
GNDL
GNDL
+VSUPPLY
!
!
GNDL
GNDL GNDL
GNDL
GNDL
!
GNDL
!
BCL
!
!
!
!
!
GNDLGNDL
VDRIVE_A
FP
OR TO HORZ YOKE
TO BL200-PIN ONLY EW
TO VERT YOKE
GNDL
UB1
(P)
GNDL
GNDL
GNDLGNDL
GNDL
GNDL
GNDL
(P)
(D)
(D)
(OS)
GNDL
GNDL
+33V
HDRIVE
BCL
LFB
VFB
EHT_COMP
VDRIVE_A
!
+VSUPPLY
+VSUPPLY
V12
HEATER
HEATERGND
+33V
FP
!
CF005
220NF
CF008
470NF
CF009
100NF
CL011
220UF
CL025
1UF
330PF
CL026
CL035
1MIOF
CL040
330PF
10UF
CL041
DF003
1N4148
DL010
RGP10G
DL021
BY228
1N4148
DL030
1N4148
DL062
10UH
LL040
1K91
RF004
1K91
RF006
RF008
1R5
RL007
1R5
RL025
47K0
820R0
RL031
10K0
RL036
RL037
220R0220R0
RL038
RL041
8K2
RL043
8K2
RL063
18K0
1K0
RL068
BC846B
TL031
according
models
330PF
CL010
330PF
CL012
!
!
RL010
100MIO
VDRIVE_B
1N4148
DF002
GNDL
GNDL
ToBL002A(CRT)
GNDL
GNDL
GNDL
GNDL GNDL
GNDL
GNDLGNDLGNDL
GNDL
GNDL
GNDL
GNDL GNDL GNDL
GNDL GNDL
GNDL GNDL
V12
GNDL
GNDL GNDL
RL062
1K0
8K2
RL044
UB1
2
3
1
TL035
ST1803DHI
3
12
23UH
LL026
1K5
RL026
GNDL
-VSUPPLY
JL903
RF007
1R0
GNDL
(OS)
(D)
47UF
CF010
CL061
10NF
RL032
470R0
RL033
120R0
BZW04-48
DF001
DL011
1N4001GP
DL013
1N4001GP
GNDL
47K0
RL061
TL062
BC846B
CL013
1MI0F
CL054
47N0
+VSUPPLY
RL002
68K1
RL004
22K0
CF004
1NF
2U2F
CL005
RL005
33K0
6 3
4
5
2
7
1
TDA8177
IF001
JL992
8
12
10
9
2
3
5
11
7
6
1
13
1
5
3
2
9
10
TX807C
LL005
JL990
RL060
68K0
JL991
JL055
JL052
U_SYS_MOD
RF002
1K0
JF012
RF003
1K0
RL003
22K0
RL008
4K7
4K7
RL009
RL013
22K0
RL015
100R0
4K7
RL018
4K7
RL019
RL052
680R0
RL054
2K2
0R0
JF910
100NF
CL030
DL040
RGP10G
47R0
RL040
CF003
220NF
1N4001GP
DF010
RL042
8K2
BCL
DF101
1N4148
100K0
RF101
CF101
470NF
2
1
BF002
270R0
RF009
JF005
3
2
1
BF001
To BL101
EWM
1
2
3
BL003
3
2
1
BL005
VDRIVE_B
JF002
JF009
(OS)
HDRIVE
JL906
LFB
(P)
JL907
1 2
HEATSINK
IF001A
1 2
HEATSINK
TL035A
6
5
4
3
2
1
BL002
!
JL003 JL006
390NF
CL024
RN1409
TL061
TL060
BCR191P
GNDL
JL921
DF102
1N4148
HEATER
22K0
RL051
UB1
8VOS
8VOS
1N4148
DL005
DL015
1N4148
DL072
1N4148
!
JL905 EHT_COMP
!
! TL050
BC856B
DZ05
1N4148
1K5
RZ09
!
!
CZ01
100NF
!
10K0NC
RZ03
!
BZ01
DZ01
1N4148
!
RZ01
100R0
!
15K
RZ11
RL001
330K0
BC639
TL033*
BC337-40
TL032*
JL995
JL994
JL908
CL034
100NFJL901
RGP10G
DL025
RGP10G
DL024
1K0
RF102
!
CL021
14N4F
ALTCL028
!
!
220NF
CZ03
JL902
CL033
47NF
CL036
47NF
RGP10G
DL060
XRP1
XRP2
-VSUPPLY
BL007
BL008
HEATERGND
BL009
33R0
RL034
2
6
43
1
TF-M
LL032*
RL035
47R0
2
6
43
1
TF-M
LL033*
* TL032 or TL033
LL032 or LL033
RL030
4K7
BL004
1
BF002B
BL005BBL005A
BF002A
BL003C
BL003B
BL003A
BZX55B5V1
DL004
DZ03
10V
RZ05
29K4
27K4
RZ07
TZ01
S1423P
RL050
150K
RL055
120K
1N4001GP
DL035
4U7F
CL060
CL022
330PF
39N0
CL027
ALT270NF
CL023
DL012
EGP10DRL012
220MIO
1K0
RL006
BZX55C13
DL014
CL003
22NF
CL006
150PF
VFB
(DP) : DEFLECTION PART
V
ToBF001(MAIN)
BL103
BL101
EAST WEST
MODULE
13Vpp-H
0
0
1100Vpp-H
MAIN
THERMAL
PROTECTION
POWER
AMPLIFIER
+VSUPPLY
21" True Flat tube 17.5 +/- 0.5V
29" True Flat tube 12.0 +/- 0.5V
0
-0.5
2Vpp-H
T=20ms
1Vpp-V
0
26Vpp-V
-12V
T=20ms
0
0
1.4Vpp-V
T=20ms
-10V
T=20ms
0
54Vpp-V
0
1Vpp-H
0.7
0.8
12.2 11.8
-12.3
-0.03
-10.3
0.37
0.36
10.4
0.1
126
0.37
6.6
0.48
0.03
0.75
1.9
9.5
0
9.5
11V<V12<13.5V
8
8V0S
+VSUPPLY
21" True Flat tube 17.5 +/- 0.5V
29" True Flat tube 12.0 +/- 0.5V
-VSUPPLY
21" True Flat tube -13 +/- 0.5V
29" True Flat tube -12.5 +/- 0.5V
-VSUPPLY
21" True Flat tube -13 +/- 0.5V
29" True Flat tube -12.5 +/- 0.5V
+VSUPPLY
21" True Flat tube 17.5 +/- 0.5V
29" True Flat tube 12.0 +/- 0.5V
+VSUPPLY
21" True Flat tube 17.5 +/- 0.5V
29" True Flat tube 12.0 +/- 0.5V
U_VIDEO
185
ITC 008
First issue 04 / 03
COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA
!!
!
!
!
!
!
!
!
!
G
D
S
!
!!!
!
!
!
!
!
TL431
T !
! !
! !
!
!
!
I O
GND
P
!
1 2
1 2
1 2
DELAYGND
VI2 VI1
DIS RESET
VO1
STV8130
PROGVO2
8
!
!
!
!
!
!
!
!
!
!
!
!
!
!
4
!
!
!
!
10
11
12
13
14
15
16
18
5
9
1
3
4
2
2SK2717
[US]
680MIO
[EUROPE]
BP002B
BP002A
(HEATSINK FOR IP030)
1%
1%
0.1%
HOT COLD
(FOR < 20")
(OPTION TRANSFORMER)
(FOR > 20")
BP007C
BP007C
BP007A
BP007A
BP007B
BP007B
BP008A
BP008A BP008B
BP008B
BP001B
BP001A
BP003A
BP003B
5A 125V[US-27" AND ABOVE]
T1.6AL 250V[EUROPE]
2.5A 250V[US-20" AND BELOW]
1R6 [US-27" AND ABOVE]
2R2 [US-20" AND BELOW]
[EUROPE]
330UF [US-20" AND BELOW]
680UF [US-27" AND ABOVE]
330MIO [US-27" AND ABOVE]
[US-20" AND BELOW]
[EUROPE]
8M2 [US]
[EUROPE]
[US]
220UF [EUROPE]
1%
[EUROPE]
FP061
FP001
RP158
2K49
RP054
150R
TFSMT ITC008
LP003
4K7
RP151
2K2
RP057
DP063
BYW98-200
DP093
RGP10G
DP061
5A60V
RP095
3K9
DP080
BYW76
DP025
RGP10G
RGP10G
DP026
RP041
27K
RP019*
VAL
* SOME MODELS ONLY
150UF
CP008
RP001
4R7
LP003A
DEV=TFSMT
FP003
T1.6AL 250V
1.6A 250V[US]
FZP30
T500MA 125V
JP003
T3.15A 125V
FZP61
T500MA 125V
FZP93
V6
PO
6VSTBY
LP003-2
LP003-2
LP003-3
LP003-5
LP003-3
LP025
100R
FZP60
T3.15A 125V
T500MA 125V
FZP66
BP016B
BP016A
BP011A
BP012B
JP014
SP001-3
JP008
BP015B
BP012
BP011B
DP028*
BZX55B27
BP015A
BP011
SP010-2
BP013B
JP162
JP163
JP013
RP002-2
JP004
RP002
18R0
CP012
2N2
V12A
V12A
V12
JP060
UB
RP197
10K
RP192
3K9
DP095
BZX55C5V6
CP097
10UF
1K0
RP196
10K0
RP190
V6
JP082
2K7
RP150
JP028 JP075
DEGAUSS/BURST
RP077
2K2
JP074
JP076
PO
JP068
JP067
SP001
JP034
JP058
JP055 A-
GND
JP002
BP002
BP003
BP020
220R
RP065
10M
RP015
JP121
BP013A
BC558B
TP025
RP132
22K0
JP185
JP006
GND
JP011
BP020-2
BP020-1
BP001
BP007
BP008
LP003-9
SP010-4
JP007
CP036
10UF
JP164
V12
JP059
JP069 JP029
RP078
6K8
RESET
JP022
JP017
LP003-13
FP093
GND
100R0
RP093
DEGAUSS
PO
DEGAUSS
DEGAUSS
BC8488
TP176
BC8488
TP175
2K2
RP175
TP177
BC8488
RP176
2K2
BC548B
TP052
GND
JP057
BP006C
BP006B
BP006A
BP006E
BP006D
1K0
RP166
IP030
WP003A
JP061
JP036TP020A
HEATSINK
FOR TP020TP020C
H
IP030A
TP001-1
RP052
2K7
UA1
UA
JP066
JP065
UA1
100UF
CP080
LP003-14
LP003-14
KTC8550D
TP02347K0
RP033
DP033
BZX55B15
CP033
3N3 [US]
680P [EU]
JP020
TGND
JP001
SP010
JP019
JP001
LP002
LINE FILTER
JP010
TP001-3
IP001
TCET1103G
IP001-4
CP040
GND
H
LP003-11
GND
LP003-13
LP003-14
LP003-15
GND
LP003-18
LP003-5
LP003-9
LP003-15
LP003-11
H
H
GND
GND
GND
LP003-18
DP036
1N4001
U_SYS_MOD
CP034
10UF
DP057
BZX55C10
GND
470K
RP009
GND
GNDGNDGND
GND GNDGND
H
HH
H
H H H
H
H
H
H
GND
GND
JP056
RP091
10K0
RP066
1K0
RP003
5R0
CP131
1UF2N2
CP166
10U0
CP066RP162
1K69
RP161
3K92
JP054
JP053
JP051JP050
CP035 DP001
BZT52C5V610UF TP93-BJP052
IP031
MC7805/ACT
CP068
330P0
GND
DP099
1N4148
CP002
100N0
ZP001
ERZV14D511
TP193
BC848B
TP192
BC858B
BC848B
TP171
BC548B
TP022
RP068
4R7
RP199
680R0
RP056
130K0
6K8
RP155
RP153
2K2
10K0
RP125
2K2
RP040
RP038
470R0
33K0
RP037
RP031
10R0
1K0
RP030
2K2
RP029
22R0
RP028
RP027
2K2
RP026
2K7
2K2
RP023
22R0
RP021
470MIO
RP020
RP016
1M8
RP007
120K
RP006
120K
LP081
1220R
1220R
LP020
JP009
JP005
IP050
DP097
RGP15G
DP071
IN4148
DP040
BZX55B27
DP037
BAV21
DP030
BZX55C8V2
DP027
BZX55B27
DP023
BZX55C8V2
DP005
G2M
DP004
G2M
DP003
G2M
DP002
G2M
1MIO
CP094
CP093 330P0
CP088 2N2
2N2
CP082
CP064
1MIO
CP063
330P0
CP062
470UF
330P0
CP060
CP198
10N0
CP053
10N0
CP123
2N2
CP050
470P0
10U0
180P0
CP039
50V
CP038
180P0
CP037
1N5
330P0CP026
CP025
22UF22UF
CP024
470P0
CP022
CP018
2N2
CP015
2N2
2N2
CP009
1KV
1N5
CP006
CP005
1N5
1N5
CP004
CP001
100N0
BP099
NI*100U0
CP032
JP032
JP012
PO
OPTO
TP93-B
GND
OPTO
UB
LP003-14
BP090
To BG407
(SCI)
GND
GND
GND GND
GND GND
GND
GND
GND
GND
GND
2SK2543
TP020
GND
(2) : Standby
GND
H H
H
GND
GNDGND
GND
H
GND
GND
V12
SP010-3
JP035
DEGAUSS/BURST
PG
H
SP001-4
H
4
3
2
1
10
9
8
7
6
5
4
3
2
1
3
2
1
4
3 2
1
8
7
5
6
4
3
2
1
43
21
1
9
64
12
7 5 3
1
1
1
1
1
2
1
1
1
3
3
2
1
2
1
2
1
1
1
1
2
24
5
3 1
1 1
1
11
2
3
1
3
2
1
1
5
18
3
2
1
10
11
12
13
14
15
16
9
Part of board connected to mains
supply.
Partie du chassis reliée au secteur.
Primärseite des Netzteils.
Parte dello châssis collegata alla rete.
Parte del chasis conectada a la red.
Note :
Power Supply primary circuit measurements.
- Use only (H) connection point.
Attention :
Mesure dans la partie primaire de l'alimentation
- Utiliser la masse du bloc alimentation (H).
Achtung :
Bei Messungen im Primärnetzteil
- Primärnetzteilmasse verwenden (H).
Attenzione :
misure nell'alimentatore primario
- usare massa alimentazione primario (H).
Cuidado :
Medida en el bloque de alimentacion
- Utilizar la masa del bloque de alimentacion (H).
Use isolating mains transformer
Utiliser un transformateur isolateur
du secteur
Einen Trenntrafo verwenden
Utilizar un transformador aislador
de red
Utilizzare un transformatore per
isolarvi dalla rete
!
Indicates critical safety components, and identical components should be used for replacement. Only then can the operational safety be garanteed.!
!
!Wenn Sicherheitsteile (mit dem Symbol gekennzeichnet) durch nicht normgerechte Teile ersetzt werden, erlischt die Haftung des Herstellers.
Le remplacement des éléments de sécurité (repérés avec le symbole par des composants non homologués selon la Norme CEI 65 entraine la non-
conformité de l'appareil. Dans ce cas, la responsabilité du fabricant n'est plus engagée.
GND
GND
1
1
1 1 1
1
1 1
BP012A
JP085
GND GND
DEG.COIL
!
220V
UMAINS ON/OFF
1 4
!!
2 3
NI* NI*
NI* = Not inserted
(PP) POWER SUPPLY
MAIN
600Vpp-H
T=12µs
0
0
T=12µs
20Vpp-H
T=12µs
10Vpp-H
0
TUBE UB1 voltages JL990-992
USYS USYS
TUBE UB1 voltages JL990-992
19V Thai 106V ± 2V JL992
19V ChungHwa 109V ± 2V JL990 & JL991
20V TF LGS 123V ± 2V JL990 & JL991
20V TF Orion 123V ± 2V JL990 & JL991
21” TF TTD II 123V ± 2V JL990 & JL991
21” OT 114V ± 2V JL992
25’’TF Toshiba 126V ± 2V JL992
27V 1R TTD 126V ± 2V JL990 & JL991
27V VHP TTD 126V ± 2V JL992
27V/29” TF Samsung 126V ± 2V JL992
27V/29’’ TF TTD II 126V ± 2V JL992
28’’ MP 132V ± 2V JL992
33’’ MP 132V ± 2V JL992
32V/36 VHP 132V ± 2V JL992
32V TF Toshiba 132V ± 2V JL992
32V/34” TF TTD 132V ± 2V JL992
+3V3UP
UB1
USYS
6V5
12VSTBY
6V5
+3V3UP
+3V3UP6VSTBY
8VOS8VOS
8VS
5VS
2.1
(0.7)
0.2
0
(0.7)
2.1
19.9
(18) 19.3 (17.4)
10.9
(16)
1.6
(0.1)
0.3
(0.1)
0.1
(0.6)
1.6
(0.1)
3.1
0.1
2.4
9.1
(2.5) (2.4)
(2.9)
0.09
0.01
0.67
8
3.3
3.3
3.2
0
0
13
+UA : Audio Voltage
2x3W = UA = 20V+/- 1V
11V<V12<13.5V
8VS 8
5
5VS
298
(311)
ITC008
First issue 04 / 03
COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA
H
CIRCUIT DIAGRAM MAIN BD
I
GNDL
GNDL
GNDL
+VSUPPLY
!
!
GNDL
GNDL GNDL
GNDL
GNDL
!
GNDL
!
BCL
!
!
!
!
!
GNDLGNDL
VDRIVE_A
FP
OR TO HORZ YOKE
TO BL200-PIN ONLY EW
TO VERT YOKE
GNDL
UB1
(P)
GNDL
GNDL
GNDLGNDL
GNDL
GNDL
GNDL
(P)
(D)
(D)
(OS)
GNDL
GNDL
+33V
HDRIVE
BCL
LFB
VFB
EHT_COMP
VDRIVE_A
!
+VSUPPLY
+VSUPPLY
V12
HEATER
HEATERGND
+33V
FP
!
CF005
220NF
CF008
470NF
CF009
100NF
CL011
220UF
CL025
1UF
330PF
CL026
CL035
1MIOF
CL040
330PF
10UF
CL041
DF003
1N4148
DL010
RGP10G
DL021
BY228
1N4148
DL030
1N4148
DL062
10UH
LL040
1K91
RF004
1K91
RF006
RF008
1R5
RL007
1R5
RL025
47K0
820R0
RL031
10K0
RL036
RL037
220R0220R0
RL038
RL041
8K2
RL043
8K2
RL063
18K0
1K0
RL068
BC846B
TL031
according
models
330PF
CL010
330PF
CL012
!
!
RL010
100MIO
VDRIVE_B
1N4148
DF002
GNDL
GNDL
ToBL002A(CRT)
GNDL
GNDL
GNDL
GNDL GNDL
GNDL
GNDLGNDLGNDL
GNDL
GNDL
GNDL
GNDL GNDL GNDL
GNDL GNDL
GNDL GNDL
V12
GNDL
GNDL GNDL
RL062
1K0
8K2
RL044
UB1
2
3
1
TL035
ST1803DHI
3
12
23UH
LL026
1K5
RL026
GNDL
-VSUPPLY
JL903
RF007
1R0
GNDL
(OS)
(D)
47UF
CF010
CL061
10NF
RL032
470R0
RL033
120R0
BZW04-48
DF001
DL011
1N4001GP
DL013
1N4001GP
GNDL
47K0
RL061
TL062
BC846B
CL013
1MI0F
CL054
47N0
+VSUPPLY
RL002
68K1
RL004
22K0
CF004
1NF
2U2F
CL005
RL005
33K0
6 3
4
5
2
7
1
TDA8177
IF001
JL992
8
12
10
9
2
3
5
11
7
6
1
13
1
5
3
2
9
10
TX807C
LL005
JL990
RL060
68K0
JL991
JL055
JL052
U_SYS_MOD
RF002
1K0
JF012
RF003
1K0
RL003
22K0
RL008
4K7
4K7
RL009
RL013
22K0
RL015
100R0
4K7
RL018
4K7
RL019
RL052
680R0
RL054
2K2
0R0
JF910
100NF
CL030
DL040
RGP10G
47R0
RL040
CF003
220NF
1N4001GP
DF010
RL042
8K2
BCL
DF101
1N4148
100K0
RF101
CF101
470NF
2
1
BF002
270R0
RF009
JF005
3
2
1
BF001
To BL101
EWM
1
2
3
BL003
3
2
1
BL005
VDRIVE_B
JF002
JF009
(OS)
HDRIVE
JL906
LFB
(P)
JL907
1 2
HEATSINK
IF001A
1 2
HEATSINK
TL035A
6
5
4
3
2
1
BL002
!
JL003 JL006
390NF
CL024
RN1409
TL061
TL060
BCR191P
GNDL
JL921
DF102
1N4148
HEATER
22K0
RL051
UB1
8VOS
8VOS
1N4148
DL005
DL015
1N4148
DL072
1N4148
!
JL905 EHT_COMP
!
! TL050
BC856B
DZ05
1N4148
1K5
RZ09
!
!
CZ01
100NF
!
10K0NC
RZ03
!
BZ01
DZ01
1N4148
!
RZ01
100R0
!
15K
RZ11
RL001
330K0
BC639
TL033*
BC337-40
TL032*
JL995
JL994
JL908
CL034
100NFJL901
RGP10G
DL025
RGP10G
DL024
1K0
RF102
!
CL021
14N4F
ALTCL028
!
!
220NF
CZ03
JL902
CL033
47NF
CL036
47NF
RGP10G
DL060
XRP1
XRP2
-VSUPPLY
BL007
BL008
HEATERGND
BL009
33R0
RL034
2
6
43
1
TF-M
LL032*
RL035
47R0
2
6
43
1
TF-M
LL033*
* TL032 or TL033
LL032 or LL033
RL030
4K7
BL004
1
BF002B
BL005BBL005A
BF002A
BL003C
BL003B
BL003A
BZX55B5V1
DL004
DZ03
10V
RZ05
29K4
27K4
RZ07
TZ01
S1423P
RL050
150K
RL055
120K
1N4001GP
DL035
4U7F
CL060
CL022
330PF
39N0
CL027
ALT270NF
CL023
DL012
EGP10DRL012
220MIO
1K0
RL006
BZX55C13
DL014
CL003
22NF
CL006
150PF
VFB
(DP) : DEFLECTION PART
V
ToBF001(MAIN)
BL103
BL101
EAST WEST
MODULE
13Vpp-H
0
0
1100Vpp-H
MAIN
THERMAL
PROTECTION
POWER
AMPLIFIER
+VSUPPLY
21" True Flat tube 17.5 +/- 0.5V
29" True Flat tube 12.0 +/- 0.5V
0
-0.5
2Vpp-H
T=20ms
1Vpp-V
0
26Vpp-V
-12V
T=20ms
0
0
1.4Vpp-V
T=20ms
-10V
T=20ms
0
54Vpp-V
0
1Vpp-H
0.7
0.8
12.2 11.8
-12.3
-0.03
-10.3
0.37
0.36
10.4
0.1
126
0.37
6.6
0.48
0.03
0.75
1.9
9.5
0
9.5
11V<V12<13.5V
8
8V0S
+VSUPPLY
21" True Flat tube 17.5 +/- 0.5V
29" True Flat tube 12.0 +/- 0.5V
-VSUPPLY
21" True Flat tube -13 +/- 0.5V
29" True Flat tube -12.5 +/- 0.5V
-VSUPPLY
21" True Flat tube -13 +/- 0.5V
29" True Flat tube -12.5 +/- 0.5V
+VSUPPLY
21" True Flat tube 17.5 +/- 0.5V
29" True Flat tube 12.0 +/- 0.5V
+VSUPPLY
21" True Flat tube 17.5 +/- 0.5V
29" True Flat tube 12.0 +/- 0.5V
U_VIDEO
185
ITC008
First issue 04 / 03
COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA
#3 22UF
GND
GND
GND
#1100UF
SDA
SDA
SCL
SCL
GND
GND
SC/C_IN_R
JR024
GND
GND
GND
GND
GND
GND
JR027
GND
GND
AV_IN/SIF
GND
GND
LED_G
GNDGND
GNDGND
PR-
PR+
VOL-
VOL+
VDRIVE_B
VDRIVE_A
B_CRT
G_CRT
R_CRT
EHT_COMP
GND
FB
SC/C_IN_L
SC_IN_L
SC_OUT_L
SC_OUT_L
SC_IN_R
BCL
CH002
1N0
CH005
33PF
CI043
22NF
100N0
CI055
100N0
CR001
CR002
100PF
CR003
100PF
CR004
100P0
470PF
CR008
CR010
100NF
CR011
470PF
220N0
CV001
100NF
CV003
CV004
220NF
CV005
2N7
1UF
CV006
4N7
CV007
1NF
CV012
CV013
100NF
CV014
12P0
12PF
CV015
100NF
CV019
CV020
47PF 47PF
CV021 CV022
47PF
CV023 47NF
47NFCV024
CV025 47NF
1N2F
CV026
CV029
100NF
100UF
CV030
560PF
CV035
CV036
330PF
CV040
100PF
100PF
CV041
47PF
CV042
CV043
47PF
CV044
47PF
CV050
22NF
4U7F
CV072
BA782S
DI030
BA782S
DI040
DV071
1N4148
10UH
LV002
10UH
LV004
12M0
QV001
RI032
2K2
RI042
1K5
RI051
390R0
RI059
220R0
RR005
10K0
RR006
1K0
RR008
39K0
RR009
3K9
RR012
100R0
15K0
RV001
RV004
39K2
100R0
RV005
100R0
RV006
RV010
100R0
RV011100R0
10K0RV013
RV017 100R0
100R0RV018
RV041
75R0
100R0
RV042
RV043
75R0 75R0
RV047
68K0
RV070
0R0
RV076
RV077
10K0
BCR141N
TR002
12
34
SK002
12
34
SK003
4 3
2 1
SK004
VS
OUT
GND
2
3
1 IR
GK001
1K2
RK006
RR022
4K7
CV009
2U2F
CV008
100N0
CV113
1NF
DR011
5V1
5V1
DR012
DR013
5V1
1NF
CV076
RV060
0R0
DR016DR017
5V1
DR018
5V1
DR020
DR021
5V1
DR022
5V1
5V1
5V1
5V1
DR023
5V1
DR024
CV051
820PF
CR023
100P0
SCL_I/O
CV010
1NF
FRONT_R
FRONT_L
470P0
CI050
CK012
47UF
100PF
CR024
100N0
CV108
RI070
1K0
CI071
100UF
100N0
CI073
CI072
47UF
47NF
CI074
RR026
120R0
RV051
100R0
RV052
100R0
GND
GND
GND
GND
GND
GND
GND GND GND
GND GND
GNDGND
GND
GND GND
GND
GND GND
GND
GND
GND GND
GND GND
GND GND
GND
GND GND
GND
GND GND GND
GND GND
GND
GND
GND GND GND GND
GND
GND
GND
GND
GND
GND GND
GND GND
GND GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND GND
GND GND
GND
GND
ICUT
GND GND GND GND
GND GND
GND
GND GND
GND GND
GND GND
GND
GND GND
GND
GNDGND GND
GND
GND GND GND GND
GND
GND
GND
GND
GND
GND
GND GND GND GND
GND
GND
GND
220R0
RV044
JP073
JH010,JJ001,JI140,JI150,JI170,JI180,JV006,JV009,JV010,JV011
LED
GE001
JK501
IR1
RV012
100R0
JP072
RI050
680R0
RR011
100R02K7
RR003
RR004
2K7
22K0
RV071
100UF
CH008
RI031
1K5
1NF
CI058
220R0
RR016
CI045
22NF
CV071
15PF
10UH
LI032
22K0
RV074
100R0RV016
100PF
CR021
CV070
100NF
180R0
RI071
RI073
1K0
GND
HDRIVE
JH002
RESET
JR040
1
2
3
4
5
6
BV004
FSC
CHROMA
GND
JR026
470R0
RI074
RI075
430R0
JI120
GND
0R0
RV062
AM/AF
RI004
82R0
1NF
CI059
4N7
CH004
VAL
JI922
CH010
22NF
LFB
JV008
100N0
CR057
JV007
JR019
PO
JR017
+VCC_TV_PROC14
+VDD
BURST
27 AGC
4 AUDIO_MUTE
AUD_OUT
AV_OUT32
BANDGAP_DEC19
BCL
IR
B_IN
B_OUT
DECSDEM20
15 DIG.DEC.
EHT
EXT_CHROMA_IN
EXT_CVBS_IN
FB
GND30
12 GNDA_TXT
GND_TV_PROC
18 GND_TV_PROC1
9 GND_UP
G_IN
G_OUT
HOUT
IF_PLL_FILTER
IF_VID_OUT
INT_CVBS_INIREF25
IR_DVD
I_CUTOFF
6 KEYA
7 KEYB/LED
LFB_IN 34
OSC_GND
OTP_PROG_V
PI1_FIL17
PI2_FIL16
10 PIF
PIF_IN_123
PIF_IN_224
1 PO
11 READY
RESET
R_IN
R_OUT
2 SCL
3 SDA
13 SECAM_PLL_DEC
SIF
31 SIF_AGC/SNDPLL
SIF_IN_128
29 SIF_IN_2
8 SLOW_SW
VCCA_TXT
VCCD_CORE
VCC_TV_PROC
22 VDRIVE_A
VDRIVE_B21
VSAWT.CAP26
5 WC_WRITE
XTAL_IN
XTAL_OUT
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
33
TDA9554PS/N1I/IVV2.30
IV001
JR023
1K2
RK001
AUDIO_MUTE
RR014
1K0
R/SVHS_C
DEGAUSS/BURST
KEY_A
JR015
KEYB
BC337
TR005
JR020
DTC144
TR003
0R0
RR049
VD
47NF
CV027 RF_MONO
100R0
RI080
AV_OUT
R_IN
BCR185P
TR001
JR022
IR
IR
JR014
JH001
JH009
RH010
220R
JH003
10K0
RV048
6K8
RV050
JV005
GND
220R0
RK016
100K0
RR018
1NF
CR007
GND
47NF
CR012
KEYB
ATE
(IV001/10)
PG1
VD1
100R0
RR002
DR002
BZX55C5V6
CR033
2N2
RR001
100R0
RS225
10K0
DS206
BZX55C3V3
JH012
470UF
CH003
GND
JH006
1
2
3
4
BR002
NC
NC*
SDA_I/O
JR006
SCL1
5V1
DV073
LV001
10UH
8VOS1
RV025
75R0
GND
RV023
100R0
RV040
150R
VIDEO_OUT
RV039 150R
JR010 100R0
RV019
B
RV045
150R
RV055
150R
G_IN
B_IN
5V1
DR015
FB_IN
DR014
5V1
RV022
100R0
JV001
CI023
4N7
2K2
RI041
2K2
RI040
TI045
DTC144EK
40M4
FI030
2K2RI033
LI030
220NH
JV003
2
1
10
OFWK6257K
4
5
83
FI010
GND
JS055
JV072
1
2
3
4
5
6
7
8
BR007=>BX007 (SCI)
CI070
100NF
BL006
JR084
JR028
JR048
JH004 JR005
RR021
220R0
220R0
RR020
10UH
LI033
JR002JR003
CR022
100PF
BC846B
TI070
GND
1NF
CI010
820P0
CV052CR013
270PF
CR014
270PF
SC_OUT_RSC_OUT_R
JR018
33R
RI007
1 I1
2 I2
4O1
5O2
GND
3
OFWK9659D
FI020
LI010
1UF
9 +33V
7 +5V
1 AGC
3 AS
4 CL
5 DA
IF111
10 IF2
2 TU
6 UB
CTF5511
NH001
10UH
LH010
SAW_IF
SAW_IF
RI061
2K7
CI060
820PF
DTC144EK
TI040
MSP_RESET/AGC
MSP_RESET/AGC
3N3F
CI021
TI060
BC846B
BC856B
TI050
GND
MONO-L
JI130
JS533
JS534
CR005
100UF
CV046
100NF
4
5
6
3
2
1
BR006
1
2
BR016NC
VD
GND
1
2
BR008
GND
RH005
3K9
33PF
CH006
GND
2N7F
CH011
BR009
RK002
390R
390R
RK003
RK004
1K5
RR013
100R
BH001
2K7
RH003
100R0
RH002
JH011
CH001
47NF
DH001
BZX55B33
DTC144EK
TI030
JI950
0R0
RI060
2M2
0R0
JI923
4N7
CI061
#32M2
#3
#3
CI054
2U2F
ALT
100K0
RI021
0R0
RI095
5K6
RI078
RI077
0R0
1K5
RI076
JI101
JI013
#1 100N
CV018
100UF
GND
5VS1
GND
RH004
15K0
RH006
82K
PIF
PIF
1
2
3
4
5
6
7
8
BR001
BR001=>BR001A(KB)
G
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
9
1
21
8
BV001=> BX100 ( SCI )
CV002
100UF
CV045
220UF
SBLK
RV073 1K5
39R
RV021
100R0
RR019
RR052
100R0
100UF
CR009
BZX55C5V1
DR001
0R
RV072
1 PRE
2 E1
3 E2
4 VSS 5SDA
6SCL
7WC
8+VCC
24WC08P
IR001
CAT
LED_R
KEYA
KEYA
RV049
220R0
RV046
220R0
RR025
4K7
RR030
270R0
CHROMA
DH004
1N4148
1
2
3
4
5
BV002
=>BV002A
CRT
1N4148
DV070
CV033
470P
JR047
BH002 BR010
4 3
2 1
SK001
10UH
LV003
LV030
10UH100R0
RR027
10UH
LV020
100NF
CR006
LR001
10UH
10UH
LR010
LR002
100M0
JR004
VD1
VIDEO_IN
VIDEO_IN
RR060
100R
RR007
10K0
1UF
CV011
ALT
1UF
CV111
ALT
#3 22UF
5K6
RI079
ALT
CR074
VAL
ALT
LI074
VAL
VAL
RR017
RR015
VAL
(OS) : ONE CHIP VIDEOPROCESSING PART
MAIN
BR006
=>BX006SCI
* SOME MODELS
#3 EU MONO MODELS
JR008,JR009,JR012,JR016,JR021,JR029,JR030,JR031,JR090
JR032
SDA SDA
220PF
CJ004
100P0
CJ020
RJ004
100K0
GND GND
GND
GND
BAV21
DJ020
VD
FRONT_R
12
BJ005
BJ006
12
8K2
RJ002
GND
1
2
3
5M5/5M74
FI050
6U8H
LI031RI072
200R
SOME MODELS
SC
ATE
(NC ITC008 EU)
JR041
0
1.4Vpp-V
T=20ms
VDRIVE_B VDRIVE_A HOUT (33/IV001)
T=20ms
1Vpp-V
0
5Vpp-H
0
5.4Vpp-H
0
PAL
1.2Vpp-H
3V 0 3V 0
SECAM
1.2Vpp-H 2.2Vpp-H 2.2Vpp-H 2.2Vpp-H
SC (34/IV001) CVBS_IN (40/IV001) B_CRT (1/BV002) G_CRT(2/BV002) R_CRT(3/BV002)
1
2
3
4
5
6
7
8
1 2 3 4 5 6 7 8
3.2
4.8
4.8
4.9
3.2
3.2
3.2
0
0
0
0
0
4
1
0
2
2.4
1.1
1.1
1.8
1.8
3.8
3.8
3.2
3.2
2.2
0
2.3
7.8
4.9
3.5
3.7
2
0.6
3.7
2.1
2.4
3.1
7.8
3.5
0
0
3.7
3.4
3.5
2.5
2.5
2.5
3.3
4.2
2.6
2.5
2.7
3.2
3.2
3.2
0
0
0
1.5
1.6
0.1
0.1
3.3
3.7
3
2.6
3.1
7.8
3.2
8.4
1.1
4.8
4.8
4.9
4.9
33.9
0
0
+33V
5VS1
5VS
8VS1
+5V_STBY2
8VOS1
+3V3UP
+5V_STBY
+5V_STBY
8VOS
8VOS
+5V_STBY2
+3V3UP
+5V_STBY2
6V5
5VS2
5VS1
4.8
4.9
4.9
4.8
TDA9567
ITC008
First issue 04/ 03
COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA
!
!
OUT_RIN-R
OUT_LIN-L
IN+L
SUR
VCC
IN+R
NC1
GND
NC2
!
ADR_CL
ADR_PA
ADR_SEL
ADR_WS
AGNDDC
AHVSS
AHVSUP
ANA_IN+
ANA_IN-
AVSS
AVSUP
CAPL_M
DACM_L
DACM_R
DVSS
DVSUP
D_CTR_OUT0
D_CTR_OUT1
I2C_CL
I2C_DA
I2SDATAIN
I2SDATAIN2
I2SDATAOUT
I2S_CLK
I2S_SWMONO_IN
NC-1
NC-10
NC-11
NC-12
NC-2
NC-3
NC-4
NC-5
SUB_OUTNC-7
NC-8
NC-9
RESETQ
SC1_IN_L
SC1_IN_R
SC1_OUT_L
SC1_OUT_R
SC2_IN_L
SC2_IN_R
STANDBYQ
TESTEN
VREF1
VREF2
VREFTOP
XTAL_IN
XTAL_OUT
!
!
specific Mono TV
RS114
200R
RS115
200R
3K6
RS204
RS203
2K
RS202
3K6
CS201
1UF
RS201
2K
CS218
470P
CS217
470P
A1-A1-
JS532
CS136
4U7F
CS135
4U7F
47UF
CS202
RF_MONO
JS110
JS109
CS137
2N2F
MONO-L
47R0
RS215
A-
JS508
1K
RS221
1K
RS220
DS201
RGP15G
DS203
1N4148
47PF
CS146
JS517
JS535
MONO-L
JS057JS502
JS512
RS107
10K0
JS531
0R0
JS505
0R0
0R0
JS103
1000UF
CS211
CS216
1000UF
LS105
10UH
LS205
10UH
JS037
1N4148
DS204
1UH
LS107
1UH
LS207
1UH
LS106
1UH
LS206
IS100
MSP3415G
100R
RS130
JS530
JS515
0R0
BS009
FRONT_R
JS058JS049
JS527JS521
A1-
RN1402
TS202
RN1402
TS203
A-
JS510
JS509
CS134
2N2F
RS206
10K
SPK_L_OUT
IS200
TDA7263/53
HEATSINK
IS200A
SCL1
SCL1
FRONT_R
RS109
330R0
JS043
1UF
CS148
RS106
6K8
CS207
47UF
LS108
10UH
LS208
10UH
RS207
10K0
RS205
1K0
AUDIO_MUTE
JS009
1M0
RS209
CS204
4U7F
JS507
MSP_RESET/AGC
BS004
EXT_SPK/HP
ToBS001A(FCB)
0R0JS010
MSP_RESET/AGC
DS101
1N4148
DS202
RGP15G
PG1
100R
RS131
RS102
470R0
RS119
18R0
RS124
1K2
AGND AGND
AGND
JS052 JS045
FRONT_L
8VS18VS JS047JS048
PG
RS211
4K7
A-
JS041
JS040JS042
CS104
10UF
220PF
CS106
4R7
RS216
JS524JS523
AGND
JS070 JS03910UF
CS101
SDA
CS151
1UF
1UF
CS152
RS214
1K5
A1-
A1-
A1-
A1-
A1-
A1-
A1-
JS101
JS102
SPK_L_IN
SPK_R_IN
470PF
CS004
0R0
JS520
JS060
CS205
100NF
JS044
AV_IN/SIF
JS034
330PF
CS116
6K8
RS104
SC_IN_L
GND
1UF
CS112
2U2H
LS103
2U2H
LS102
LS101
2U2H
RS219
4R7
CS212
100NF
CS208
100NF
GND
GND
GND
GND
GND
GND
SPK_R_OUT
1NF
CS210
SPK_R_OUTSPK_R_OUT
JS518*
0R0
470PF
CS003
220UF
CS128
TS201
BC848B
TS204
BC848B
CS145
470UF
JS501
BS005-4
SC_OUT_L
SC_OUT_R
RF_MONO
BS002
SPK_R
BS003
SPK_L
A-
A-
A-
A-
A-
A-
A-
BS005
EXT_SPK_MONO
EXT_SPK_STEREO
DGNDDGND
DGNDDGND
DGND
AGNDAGND
1UF
CS120
VAL
RS006
VAL
RS005
RS113
100R0
A-
AGNDAGNDAGNDAGND
AGND
1N5F
CS124
56PF
CS130
AGND AGND
AGND
AGND
AGND
AGNDAGND
AGNDAGND
AGNDAGND
AGND
AGND
AGND
AGND
AGND
GND
SC_OUT_R
GNDGND
FRONT_R
UA
5VS
8VS
AGND
A-
SDA
PG
AUDIO_MUTE
AV_IN/SIF
AM/AF
SC_IN_R
TS103
BC848B
TS102
BC848B
TS101
BC848B
RS218
47R0
RS217
1K5
RS212
4K7
RS210
15K0
1K0
RS123
RS121
10K01K5
RS120
10K0
RS116
RS112
3K9
470R0
RS111
12K0
RS110
RS105
10K0
3R9
RS103
RS101
470R0
RS004
68R0
RS003
68R0
RS002
68R0
RS001
68R0
QS101
18M432HZ
0R0
JS519*
0R0
JS516
0R0
JS514
JS511
0R0
JS504
0R0
CS215
1NF
CS214
47UF
1UF
CS203
47PF
CS147
CS141
10NF
CS140
47UF
CS139
1NF
CS138
1UF
CS133
2P2F2P2F
CS132
CS131
220PF
10NF
CS129
CS127
10NF1N5F
CS126
8N2F
CS125CS123
1NF
CS121
1NF
CS119
220PF
330PF
CS118
CS117
1UF
220PF
CS115
10UF
CS114CS113
100NF
CS111
100NF
3U3F
CS110
CS109
10UF
10NF
CS108
220UF
CS107
1NF
CS105
220PF
CS103CS102
1NF
10UF
CS008
3N3F
CS007
3N3F
CS006
10UF
CS005
3N3F
CS002
GND
3N3F
CS002
GND
2M2UF
CS206
3N3F
CS001
BS008
BS006
UA
AV_OUT
SC_IN_R
8VS
SC_OUT_L
SC_IN_L
FRONT_L
AV_OUT
GND
A-
A-
SPK_R_INSPK_R_IN
SPK_L_OUTSPK_L_OUT
SPK_L_INSPK_L_IN
GND
DGNDDGND
AM/AF
2
1
2
3
8
7
5
4
1
1
2
4
3
1
2
2
1
6
5
4
3
2
1
21
11
6
7
5
9
3
1
2 10
4 8
27
9
8
7
6
52
51
50
5
49
48
47
46
45
44
43
42
41
40
4
39
38
37
36
35
34
33
32
31
30
3
29
28
26
25
24
23
22
21
20
2
19
18
17
16
15
14
13
12
11
10
1
!
(AP) : AUDIO PART
MAIN
* According some models
JS105
JS506
DGND AGND
JS108
GNDAGND
JS522
JS014
JS033
DGND
A-
AGND
GND
A- A1-
5VS
5VS
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
00
0
0
0
0
0
0
0
0
0
5
1.5
1.5
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
2.5
2.4
2.4
7.9
7
1
1
4.9
5
2.5
5
4.7
4.8
1.6
1.6
1.6
0
0
0
1.6
11.7
21.2
10.2
10.3
+UA : Audio Voltage
2x3W = UA = 20V+/- 1V
ITC 008
First issue 04 / 03
COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA
!!
!
!
!
!
!
!
!
!
G
D
S
!
!!!
!
!
!
!
!
TL431
T !
! !
! !
!
!
!
I O
GND
P
!
1 2
1 2
1 2
DELAYGND
VI2 VI1
DIS RESET
VO1
STV8130
PROGVO2
8
!
!
!
!
!
!
!
!
!
!
!
!
!
!
4
!
!
!
!
10
11
12
13
14
15
16
18
5
9
1
3
4
2
2SK2717
[US]
680MIO
[EUROPE]
BP002B
BP002A
(HEATSINK FOR IP030)
1%
1%
0.1%
HOT COLD
(FOR < 20")
(OPTION TRANSFORMER)
(FOR > 20")
BP007C
BP007C
BP007A
BP007A
BP007B
BP007B
BP008A
BP008A BP008B
BP008B
BP001B
BP001A
BP003A
BP003B
5A 125V[US-27" AND ABOVE]
T1.6AL 250V[EUROPE]
2.5A 250V[US-20" AND BELOW]
1R6 [US-27" AND ABOVE]
2R2 [US-20" AND BELOW]
[EUROPE]
330UF [US-20" AND BELOW]
680UF [US-27" AND ABOVE]
330MIO [US-27" AND ABOVE]
[US-20" AND BELOW]
[EUROPE]
8M2 [US]
[EUROPE]
[US]
220UF [EUROPE]
1%
[EUROPE]
FP061
FP001
RP158
2K49
RP054
150R
TFSMT ITC008
LP003
4K7
RP151
2K2
RP057
DP063
BYW98-200
DP093
RGP10G
DP061
5A60V
RP095
3K9
DP080
BYW76
DP025
RGP10G
RGP10G
DP026
RP041
27K
RP019*
VAL
* SOME MODELS ONLY
150UF
CP008
RP001
4R7
LP003A
DEV=TFSMT
FP003
T1.6AL 250V
1.6A 250V[US]
FZP30
T500MA 125V
JP003
T3.15A 125V
FZP61
T500MA 125V
FZP93
V6
PO
6VSTBY
LP003-2
LP003-2
LP003-3
LP003-5
LP003-3
LP025
100R
FZP60
T3.15A 125V
T500MA 125V
FZP66
BP016B
BP016A
BP011A
BP012B
JP014
SP001-3
JP008
BP015B
BP012
BP011B
DP028*
BZX55B27
BP015A
BP011
SP010-2
BP013B
JP162
JP163
JP013
RP002-2
JP004
RP002
18R0
CP012
2N2
V12A
V12A
V12
JP060
UB
RP197
10K
RP192
3K9
DP095
BZX55C5V6
CP097
10UF
1K0
RP196
10K0
RP190
V6
JP082
2K7
RP150
JP028 JP075
DEGAUSS/BURST
RP077
2K2
JP074
JP076
PO
JP068
JP067
SP001
JP034
JP058
JP055 A-
GND
JP002
BP002
BP003
BP020
220R
RP065
10M
RP015
JP121
BP013A
BC558B
TP025
RP132
22K0
JP185
JP006
GND
JP011
BP020-2
BP020-1
BP001
BP007
BP008
LP003-9
SP010-4
JP007
CP036
10UF
JP164
V12
JP059
JP069 JP029
RP078
6K8
RESET
JP022
JP017
LP003-13
FP093
GND
100R0
RP093
DEGAUSS
PO
DEGAUSS
DEGAUSS
BC8488
TP176
BC8488
TP175
2K2
RP175
TP177
BC8488
RP176
2K2
BC548B
TP052
GND
JP057
BP006C
BP006B
BP006A
BP006E
BP006D
1K0
RP166
IP030
WP003A
JP061
JP036TP020A
HEATSINK
FOR TP020TP020C
H
IP030A
TP001-1
RP052
2K7
UA1
UA
JP066
JP065
UA1
100UF
CP080
LP003-14
LP003-14
KTC8550D
TP02347K0
RP033
DP033
BZX55B15
CP033
3N3 [US]
680P [EU]
JP020
TGND
JP001
SP010
JP019
JP001
LP002
LINE FILTER
JP010
TP001-3
IP001
TCET1103G
IP001-4
CP040
GND
H
LP003-11
GND
LP003-13
LP003-14
LP003-15
GND
LP003-18
LP003-5
LP003-9
LP003-15
LP003-11
H
H
GND
GND
GND
LP003-18
DP036
1N4001
U_SYS_MOD
CP034
10UF
DP057
BZX55C10
GND
470K
RP009
GND
GNDGNDGND
GND GNDGND
H
HH
H
H H H
H
H
H
H
GND
GND
JP056
RP091
10K0
RP066
1K0
RP003
5R0
CP131
1UF2N2
CP166
10U0
CP066RP162
1K69
RP161
3K92
JP054
JP053
JP051JP050
CP035 DP001
BZT52C5V610UF TP93-BJP052
IP031
MC7805/ACT
CP068
330P0
GND
DP099
1N4148
CP002
100N0
ZP001
ERZV14D511
TP193
BC848B
TP192
BC858B
BC848B
TP171
BC548B
TP022
RP068
4R7
RP199
680R0
RP056
130K0
6K8
RP155
RP153
2K2
10K0
RP125
2K2
RP040
RP038
470R0
33K0
RP037
RP031
10R0
1K0
RP030
2K2
RP029
22R0
RP028
RP027
2K2
RP026
2K7
2K2
RP023
22R0
RP021
470MIO
RP020
RP016
1M8
RP007
120K
RP006
120K
LP081
1220R
1220R
LP020
JP009
JP005
IP050
DP097
RGP15G
DP071
IN4148
DP040
BZX55B27
DP037
BAV21
DP030
BZX55C8V2
DP027
BZX55B27
DP023
BZX55C8V2
DP005
G2M
DP004
G2M
DP003
G2M
DP002
G2M
1MIO
CP094
CP093 330P0
CP088 2N2
2N2
CP082
CP064
1MIO
CP063
330P0
CP062
470UF
330P0
CP060
CP198
10N0
CP053
10N0
CP123
2N2
CP050
470P0
10U0
180P0
CP039
50V
CP038
180P0
CP037
1N5
330P0CP026
CP025
22UF22UF
CP024
470P0
CP022
CP018
2N2
CP015
2N2
2N2
CP009
1KV
1N5
CP006
CP005
1N5
1N5
CP004
CP001
100N0
BP099
NI*100U0
CP032
JP032
JP012
PO
OPTO
TP93-B
GND
OPTO
UB
LP003-14
BP090
To BG407
(SCI)
GND
GND
GND GND
GND GND
GND
GND
GND
GND
GND
2SK2543
TP020
GND
(2) : Standby
GND
H H
H
GND
GNDGND
GND
H
GND
GND
V12
SP010-3
JP035
DEGAUSS/BURST
PG
H
SP001-4
H
4
3
2
1
10
9
8
7
6
5
4
3
2
1
3
2
1
4
3 2
1
8
7
5
6
4
3
2
1
43
21
1
9
64
12
7 5 3
1
1
1
1
1
2
1
1
1
3
3
2
1
2
1
2
1
1
1
1
2
24
5
3 1
1 1
1
11
2
3
1
3
2
1
1
5
18
3
2
1
10
11
12
13
14
15
16
9
Part of board connected to mains
supply.
Partie du chassis reliée au secteur.
Primärseite des Netzteils.
Parte dello châssis collegata alla rete.
Parte del chasis conectada a la red.
Note :
Power Supply primary circuit measurements.
- Use only (H) connection point.
Attention :
Mesure dans la partie primaire de l'alimentation
- Utiliser la masse du bloc alimentation (H).
Achtung :
Bei Messungen im Primärnetzteil
- Primärnetzteilmasse verwenden (H).
Attenzione :
misure nell'alimentatore primario
- usare massa alimentazione primario (H).
Cuidado :
Medida en el bloque de alimentacion
- Utilizar la masa del bloque de alimentacion (H).
Use isolating mains transformer
Utiliser un transformateur isolateur
du secteur
Einen Trenntrafo verwenden
Utilizar un transformador aislador
de red
Utilizzare un transformatore per
isolarvi dalla rete
!
Indicates critical safety components, and identical components should be used for replacement. Only then can the operational safety be garanteed.!
!
!Wenn Sicherheitsteile (mit dem Symbol gekennzeichnet) durch nicht normgerechte Teile ersetzt werden, erlischt die Haftung des Herstellers.
Le remplacement des éléments de sécurité (repérés avec le symbole par des composants non homologués selon la Norme CEI 65 entraine la non-
conformité de l'appareil. Dans ce cas, la responsabilité du fabricant n'est plus engagée.
GND
GND
1
1
1 1 1
1
1 1
BP012A
JP085
GND GND
DEG.COIL
!
220V
UMAINS ON/OFF
1 4
!!
2 3
NI* NI*
NI* = Not inserted
(PP) POWER SUPPLY
MAIN
600Vpp-H
T=12µs
0
0
T=12µs
20Vpp-H
T=12µs
10Vpp-H
0
TUBE UB1 voltages JL990-992
USYS USYS
TUBE UB1 voltages JL990-992
19V Thai 106V ± 2V JL992
19V ChungHwa 109V ± 2V JL990 & JL991
20V TF LGS 123V ± 2V JL990 & JL991
20V TF Orion 123V ± 2V JL990 & JL991
21” TF TTD II 123V ± 2V JL990 & JL991
21” OT 114V ± 2V JL992
25’’TF Toshiba 126V ± 2V JL992
27V 1R TTD 126V ± 2V JL990 & JL991
27V VHP TTD 126V ± 2V JL992
27V/29” TF Samsung 126V ± 2V JL992
27V/29’’ TF TTD II 126V ± 2V JL992
28’’ MP 132V ± 2V JL992
33’’ MP 132V ± 2V JL992
32V/36 VHP 132V ± 2V JL992
32V TF Toshiba 132V ± 2V JL992
32V/34” TF TTD 132V ± 2V JL992
+3V3UP
UB1
USYS
6V5
12VSTBY
6V5
+3V3UP
+3V3UP6VSTBY
8VOS8VOS
8VS
5VS
2.1
(0.7)
0.2
0
(0.7)
2.1
19.9
(18) 19.3 (17.4)
10.9
(16)
1.6
(0.1)
0.3
(0.1)
0.1
(0.6)
1.6
(0.1)
3.1
0.1
2.4
9.1
(2.5) (2.4)
(2.9)
0.09
0.01
0.67
8
3.3
3.3
3.2
0
0
13
+UA : Audio Voltage
2x3W = UA = 20V+/- 1V
11V<V12<13.5V
8VS 8
5
5VS
298
(311)
GND
Y2IN GND
GND
P6
SDA_
9V
L1OUT
R1OUT
L2OUT
R2IN
R2OUT
SGND
P6
GND
8V
GND
L2IN
16006290
BC848B
TX007
SGND
GND
GND
GND
GND
GND
GND
GND
10U
13055500
CX021
GND
GND
GND
GND
GND GND
8V
SGND SGND
SGND
SGND
SGND
SGND SGND
SGND
SGND
SGND SGND
SGND
SGND
SGND SGND
21084240
BZT52C5V1
DX009
SGND
SGND SGND
SGND SGND
1N
10138550
CX106
CX107
10138550
1N
TO BP091
AUDIO
OUT
SUB-
BASS
L
R
TO BR017 TO BR016
CX014
20506590
100P
CX015
20506590
100P
LX005
14041740
2U2
330R
10134870
RX017
RX020
10134870
330R
47K
10135220
RX032
1N
10138550
CX003
47K
10135220
RX012
RX065
10135220
47K
10134740
100R
RX044
RX009
10135770
1K
16006260
BC846B
TX001
1N
10138550
CX111
CX112
10138550
1N
CX113
10138550
1N
CX013
20506590
100P
RX022
10134870
330R
SGNDSGNDSGNDSGND
75R
10134710
RX058
1N
10138550
CX028
21084240
BZT52C5V1
DX015
470P
10138370
CX007
RX011
10135220
47K
SGND
3K3
10135900
RX134
DX003
BZT52C3V9
15583620
8V
SGND
SGND
SGNDSGND
GND
GND
16006260
BC846B
TX003
21084240
BZT52C5V1
DX013
SGND
SGND
0R
10328750
RX139
0R
10328750
RX140
RX043
10134720
82R
82R
10134720
RX045
RX047
10134720
82R
GND
RX002
10135770
1K
GND
470P
10138370
CX002
CX108
20741440
180P
180P
20741440
CX109
CX046
20741440
180P
GND
CX049
10138550
1N
100R
10134740
RX046
R
1
2
3
4
5
6
7
MSP-233H
WH
RD
L
VBK
BK003
2U2
14041740
LX006
TX005
BC846B
16006260
16006290
BC848B
TX009
TX010
BC848B
16006290
TX011
BC848B
16006290
SGND
8V
8V
8V
RX021
15009210
75R
DX011
BZT52C5V1
21084240
330R
10134870
RX059
SGND
GND
GND
SGND
SGND
SGND
SGND
CX082
20811460
1U
CX083
20811460
1U
RX014
10134870
330R
LX007
14041740
2U2
RX055
10134740
100R
RX133
10135010
10K
JX117
10448530
GND
RX008
10134710
75R
SGND
47K
10135220
RX004
180P
20741440
CX042
1U
20811460
CX044
RX010
10134740
100R
GND
VOUT
GND
GND
16006260
BC846B
TX004
CX136
10137370
VAL
RX024
10328750
0R
RX025
10135770
1K
GND
GND
V1LIN
GND
1
2
1
2
BX200
20203650
TX008
BC857B
30946660
GND
10U
13055500
CX019
21030100
1N4148
DX005
DX017
BZT52C5V1
21084240
GND
10448530
JX122
JX123
10448530
10448530
JX120
JX127
10448530
10448530
JX119
10448530
JX128
10448530
JX121
10328750
JX213
BX100
SCARTMAIN
21219710
21
1
9
8
7
6
5
4
3
20
2
19
18
17
16
15
14
13
12
11
10
CX036
20811460
1U
CX039
20811460
1U
47K
10135220
RX051
SGND SGND
SGND
47K
10135220
RX054
SGND SGND
RX078
10135010
10K
10K
10135010
RX079
100U
20763000
CX141
CX140
10138960
10N
16006330
BC8588
TX015
10K
10135010
RX148
2K1
20723350
RX132
10K
10135010
RX149
CX139
10138960
10N
5K6
20961710
RX147
470R
11060100
RX131
RX057
10134740
100R
CX041
25491000
1U
9V
GND
JX118
10448530
JX104
10448530
330P
20678070
CX061
V2VIN
V2LIN
CX060
20678070
330P
GND
CX059
20678070
330P
10448530
JX106
330P
20678070
CX056
CX016
25491000
1U
GND
1U
25491000
CX017
330P
20678070
CX058
GND
TVRIN
TVLIN
GND
330P
20678070
CX057
RX144
10135010
10K
GND
220U
15002430
CX018
21030100
1N4148
DX004
22P
20506520
CX076
1K
10135770
RX028
22K
10135120
RX073
22K
10135120
RX077
RX071
10135120
22K15K
10135050
RX072
GND
GND
JX112
10448530
JX116
10448530
RX070
10135050
15K
22K
10135120
RX075
15K
10135050
RX074
15K
10135050
RX076
CX077
20506520
22P
CX055
13070520
22U
GND
RX029
15006100
100R
10U
13055500
CX009
0R
10328750
RX114
GND GND
JX101
10448530
10448530
JX102
680R
10134950
RX033
680R
10134950
RX034
330R
10134870
RX064
1U
20811460
CX081
DX007
BZT52C5V1
21084240
BX020
AV2
6006890B
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
1
21
JX129
10448530
JX130
10448530
RX001
10134710
75R
RX049
10134870
330R
330R
10134870
RX052
RX007
10134870
330R
RX006
10134870
330R
47K
10135220
RX005
CX001
10138370
470P
RX061
10135220
47K
GND
4R7
10073480
RX130
GND
GND
9V
CX050
13055500
10U
1 OUT1
2 -INPUT1
3 +INPUT1
4 VCC
5 +INPUT2
6 -INPUT2
7 OUT2 8OUT3
9INPUT3-
10INPUT3+
11VEE/GND
12INPUT4+
13INPUT4-
14OUT4
MC3403P
14
13
12
11
10
9
87
6
5
4
3
2
1
15283940
IX002
RX042
10134740
100R
SGND
SGND
TVVIN
GND
2
1
33
1
2
IX015
TL431
15069010
47P
10137310
CX051
47P
10137310
CX052
47P
10137310
CX053
47P
10137310
CX054
CX011
13055500
10U
10U
13055500
CX040
GND
CX022
13055500
10U
R2OUT_
L2OUT_
21276050
TC90L01N
IX001
9
15
11
20
21
24
19
1
18
3
6
2
7
17
16
22
23
5
4
8
14
13
10
TVLOUT_
TX006
KTC2026
21141190
3
2
1
10328750
JX210
JX209
10328750
CX005
10138370
470P
RX093
15006100
100R
RX094
15006100
100R
RX089
10135770 1K
1
2
3
4
5
66
5
4
3
2
1
20487850
BX004A
GND
1K
10135770
RX090
4K7
10135940
RX030
RX031
10135940
4K7
RX035
10135940
4K7
VOUT
22U
14039360
LX001
22U
14039360
LX002
1K
10135770
RX098
JX212
10328750
SCL
10448530
JX124
CX023
13055500
10U
JX126
10448530
SDA
10448530
JX109
10448530
JX113
SGND
JX125
10448530
JX220
10328750
JX221
10328750
JX132
10448530
JX111
10448530
8V
SCL_
16006260
BC846B
TX002
RX097
10328750
0R
1K
10135770
RX096
16006260
BC846B
TX012
10448530
JX134
SGND SGND
10448530
JX110
9V
1N
10138550
CX004
1N
10138550
CX143
RX023
10134740
100R
RX095
15006100
100R
!
T500MA 125V
21210040
FZX01
RX152
10134780
150R
TVROUT_
1U
25491000
CX078
TVVIN
COUT
YOUT
10448530
JX115
RX091
15006100
100R
RX092
15006100
100R
10448530
JX107
GND
TVROUT
JX103
10448530
GND
GND
DX008
1N4148
21030100
RX153
10135770
1K
RX003
10134740
100R
RX154
10135770
1K
RX150
10135960
VAL
RX151
10328750
0R
1K
10135770
RX145
5K6
10135960
RX146
GND
5K6
10135960
RX155
TX001_C
180P
20741440
CX104CX105
20741440
180P
180P
20741440
CX034CX037
20741440
180P
18K
10135080
RX050
18K
10135080
RX053
22K
10135120
RX080
22K
10135120
RX081
RX060
10135080
18K
22K
10135120
RX084
RX083
10135120
22K
RX088
10135120
22K
RX085
10135080
18K
22K
10135120
RX086
RX087
10135080
18K
1K
15006730
RX082
DX006
1N4148
21030100
0R
10328750
RX159
SCI B ITC008
TP07
TP08
TP09
C2IN
V2OUT
TP10
GND
TP05
TP06
TP40
TP01
TP02
TP03
TP39
TP41
6006890B
AV1
BX010
21
1
9
8
7
6
5
4
3
20
2
19
18
17
16
15
14
13
12
11
10
JX219
10328750
330R
10134870
RX013
22U
14039360
LX003
22U
14039360
LX004
TP04
TP17
TP18
TP19
TP20
TP21
TP22
TP16
R
Y1OUT
G
B
TP12
TP13
TP14
TP15
GND
L1IN
R1IN
SGND
RX158
10328750
0R
TP11
TP50
TP43
TP44
TP46
TP47
TP48
TP45
CHROMA
8V
13V
TP49
TP37
TP38
TP35
TP36
TP34
TP32
TP31
TP26
TP33
TP30
TVLOUT
FB
BX100_15
SLSW
SLSW
GND
TP29
TP28
TP27
TP25
TP24
TP23
TVROUT
V2RIN
V1RIN
V1LIN
18K
10135080
RX066 CX048
20811460
1U
V2RIN
10448530
JX108
SLSWSCRT2
V1CIN
V1LIN
8V
TX001_C
V1V/YIN
V2VIN
10U
13055500
CX045
10448530
JX105
RX067
10134740
100R
GND
75R
10134710
RX062
CV1IN
CV1IN10448530
JX135
DX022
BZT52C6V8
15583680
15583680
BZT52C6V8
DX023
RX056
10134710
75R
RX160
10134710
VAL
GND
RX161
15009210
VAL
TP42
SLSWSCRT2
10448530
JX133
10328750
JX222
GND
10328750
JX224
10328750
JX225
10328750
JX223
10448530
JX114PGND
JX131
10448530
10448530
JX137
10448530
JX138
99
21305740
BX007
8
7
6
5
4
3
2
1
PGND
10328750
JX226
2128373A
ITC008
First issue 04/ 03
VHF / UHF TUNER CTF 5510 - CTF 5511
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
* PRINTED
PRINTED
PRINTED
21 543 976 1110
TMM_2000
BB639
BB639
BB535
BB535BB535
BB639
BB639
BB639
BB639
BB535
BB639
BB639
BB535
BA592
BB639
VAL
VAL
VAL
IH01
CH50
CH51
CH52
CH53
CH57
CH58
CH59
CH60
CH62
CH63
CH65
CH55
CH70
CH71
CH74
CH83
CH80
CH82
CH17
RH35
CH33
CH34
CH28
CH37
CH16
CH15
CH13
CH11
CH12
CH10
CH24
CH08CH07
CH26
CH27 CH29
CH30
CH25
CH45
CH44
RH50
CH48
CH42
CH04
CH22
CH21
CH05
CH41
CH40
CH43
CH02
CH20
CH56
CH19
CH49
CH38
CH47
CH67
CH66
CH18
CH39
CH35
CH69
CH68
CH78
DH40
DH60
DH50
DH11DH10
DH25
DH26
DH45
DH46
DH01
DH21
DH20
DH02
DH65
RH40
RH62
RH63
RH64
RH60
RH61
RH53
RH52
RH71 RH72
RH70
RH73
RH76
RH80
RH78
RH90
RH32
RH33
RH34
RH08
RH47
RH24
RH25
RH27
RH28
JH13
RH30
RH45 RH46
RH31
CH06
RH04
RH22
RH42
RH03
RH20
RH21
RH41 RH44
RH01
CH23
RH65
CH73
RH43
DH47
TH01
QH35
TH20
RH05
CH03
TP01
TH40
RH91
RH93
RH92
CH61
CH09
CH01
RH10
CH87
CH81
CH88
RH94
B2
B1
BU
BH01
LH03
LH43
LH42
LH41
LH40
LH21
LH20
LH02
LH01
LH51
LH71LH70
LH61
LH60
LH50
LH46
LH45
LH44
LH30
LH28
LH26
LH24
LH18
LH17
LH16LH14
LH13LH12
LH11
LH10
IF2 IF1+33VUB
SDASCLAS
AGC TU +5V
TH40 S594TR
CTF 5510A
RH65=0 OHM
RH65=OPEN
**
CTF 5511
TP01
** NOTE:
27K
BF904R
*
*
*
*
*
*
RH93 DELETE
*
BF1101R
33K
33K
BF1101R
RH91 DELETE
RH92 DELETE
TH20 S595TR
SEMI BIASED MOSFET
TH01 S595TR
FULLY BIASED MOSFET
NOTE:-
1p0
1p0
1p0
1p0
3p0
2p2
2p2
3p0
82p
470p
180p
7p0
4n7
4n7
2n2
1n0
1n0
1n0
100p
180R
68p
68p
1n
18p
100p
22n
8p0
100p
8p
1p5
1n0
1n01n0
3p0
330p 150p
3p0
22n
100n
4n7
100k
330p
22n
47p
1n0
1n0
100p
1n0
220p
1n0
18p
150p
33p
13p
330p
1n
39p
100n
1n
1p5
1p5
5p
1n0
1n0
100p
3k9
470R
680R
3k3
2k2
10k
10k
22k
220R 470R
39k
22k
22k
33k
2R2
68R
120R
10k
10k
22k
22k
22R
22k
22k
2R2
22R
1k
470k 22k
3R9
1n0
47k
47k
47k
22k
22k
22k
22k 2R2
22k
12p
22n
33R
4MHz
22k
100p
27k
33k
33k
0p75
2p
1n0
47R
270p
1n0
22P0
120R
*PRINTED

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13329 chassis itc008_manual_de_servicio

  • 1. Page 1 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore 1.1 RF AGC Alignment ( Europe) ( a ) Apply RF signal of 210.25MHz (BG CH 10) modulated with color bar at 3mVrms to Tuner NH001 RF input. ( b ) Tune to CH10 ( c ) Go to service mode & set RF AGC -CHIP control = 00 (max). ( d ) Monitor 38.9MHz IF frequency response at NH001 pin11 with spectrum analyser by using high impedance probe or equivalent. e) Increase RF AGC -CHIP control until IF frequency response 8 + 1/ - 2 dB down from maximum . 1.2 IF demodulator Off-set Alignment ( Europe) Go to service mode & set OIF -CHIP control = 32 .
  • 2. Page 2 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore Geometry Special connector BR002 gives direct access to the I2C-bus and video-input in AV-mode for production purpose. 4:3 standard mode, overscan: V=107% (line #32 to #301 visible = 270 lines) H=107% (48.6μsec of 52 us visible) 0,8MHz 0% 20% 1,8MHz 100% 3,8MHz 2,8MHz 40% 60% 80% 4,8MHz 1.3 Alignment of vertical slope • This alignment can be done on test jig without final tube • Apply Full White pattern (625 lines/50Hz) at chassis test-jig, monitor R output and trigger the scope by TV line 168. • Set AKB = 1 (enable Auto Black Current) Set SBL = 1 (to blank the bottom half video) Set VS = 0 Remark: For the 21"-XF-4/3, 25"/28"-MP-4/3 and 29”XF picture tubes the preferred alignment procedure for V-Slope alignment has to be used! 1.4 Preferred alignment procedure for V-Slope alignment: • Monitor R output (IV001 pin 51) at line 168. The level should be high. • Increase VS until the blanking happens at line 168. • Save VS and set SBL and AKB back to 0.
  • 3. Page 3 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore R output corresponding to VS=18, 20 and 22(decimal). Input is Full White with horizontal centre line shown that is triggered at line 168. 1.5 Optional alignment for V-Slope At chassis test-jig, monitor the voltage at item pos IV001 pin 26. Adjust VS value through the external computer until the voltage at pin 26 is at 2.9Vpp (a.c.) +/- 5% as shown in the figure below. The probe to be used is 10Mohm probe. Save VS and set SBL and AKB back to 0.
  • 4. Page 4 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore a) This alignment must be done on chassis with final tube. b) Make sure that UB1 voltage level according to page 5 table for respective tube. c) Use a 50/60Hz test pattern with markings for correct horizontal and vertical overscan. d) Adjust horizontal centring (HSH) via I2 C bus for optimum overscan symmetry e) Adjust vertical centring (VSH) via I2 C bus for optimum overscan symmetry f) Adjust picture height (VA) via I2 C bus for optimum overscan. g) Adjust vertical linearity (SC) for minimum error via I2 C bus. h) If necessary repeat VSH and VA alignment to 7% overscan and best overscan symmetry Default values for s-correction Picture tube Default value S-correction dec 19V THAI CRT 25 19V CHUNGHWA 25 21” OT 17 20V TF-orion 24 20V TF/21” XF LGS 25 21”XF-Toshiba 24 21”XF-TTD GEN II 28 27V 1R 35 27V VHP 25 25” XF 25 28’’MP TTD 24 27V TF /29”XFSamsung 28 27V TF /29” XF TTD GEN II 31 33” MP TTD 24 32V VHP 25 36V VHP 25 32V TF Toshiba 31 32V TF / 34” XF TTD 25 36V TF Toshiba 28 24” SF 16/9 22 28” SF 16/9 22 28” XF 16/9 GEN II 22 32’” XF 16/9 GEN II 22 Note In case of misalignment/out of range of VS and VA causes the protection signal from E/W module activated and shut down the set, connector BF001 on main board or BL101 on E/W board can be temporary disconnected to start up and realign VS and VA to proper setting. Connector is reinserted to perform E/W alignment.
  • 5. Page 5 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore 2. Part IV – Video (EU) 2.1 ALIGNMENTS OF ITC008 (EU) 2.1.1 Alignments on tube (EU) BR002 focus G2/cutoff For cut-off - and focus - alignment the chassis must be matched to the finally used tube.
  • 6. Page 6 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore 2.1.1.1 Alignment of G2 voltage: With the existing continuous cathode calibration loop, one has to take care, that the right pulse is used for quasi-cut- off measurement. With this concept two different measurement pulses are inserted field alternating. For correct alignment the pulse, which corresponds to the low current insertion, has to be measured. At the cathodes this is the pulse with the higher level: Procedure: Insert a black level test pattern via RF or AV input. Measure with a 100:1 probe at the R, G and B pins of the CRT socket. The time base of the oscilloscope should be 2ms/div, set Y-scale to 20V/div DC-coupled and use frame triggering. Adjust the cut off pulse of the highest cathode with the SCREEN potentiometer on the focus block to: Tube size Quasi cut off 19V THAI CRT 125V ± 3V 19V CHUNGHWA 21" OT 20V TF-orion 20V TF/21" XF LGS 21"XF-Toshiba 21"XF-TTD GEN II 27V 1R 27V VHP 25" XF 28''MP TTD 27V TF /29"XFSamsung 27V TF /29" XF TTD GEN II 33" MP TTD 140V ± 3V 32V VHP 36V VHP 32V TF Toshiba 32V TF / 34" XF TTD 36V TF 24" SF 16/9 28" SF 16/9 28" XF 16/9 32'" XF 16/9
  • 7. Page 7 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore Note: Signal is triggered at start of vertical scan, the position of the cut off pulse is dependent on the stage selected. Alternative Method Insert a black level pattern via RF or AV input.. Select VG2 mode from service mode. Align VG2 to get 03. 2.1.2 Video (EU) 2.1.2.1 Colour Temperature Alignment (EU) It is necessary to calibrate the TV Colour Analyser periodically (light unit = cd/m2 ) Tune either to a spot test pattern with adjustable amplitude or to a test pattern with three spots in the middle of a black screen. The middle spot corresponds to 100IRE, one to 25IRE and one to 50IRE: adjustable amplitude 100IRE 50IRE 25IRE Apply external degaussing. Set Contrast 50%and Brightness at 50%; set Colour Saturation to 50%. Attached TV Colour Analyser sensor onto the centre (for spot with adjustable amplitude) or use a colour analyser with three probes and set them onto the three pads of the TV screen. Align RF mode, RGB Mode and DVD mode (if available) separately. For DVD mode, use the DVD alignment DISC or DVD building pattern No.5 . First method with adjustable spot test pattern and one analyser probe: First provide the test pattern in PAL B/G. Start with the alignment of the 50IRE by adjusting WPR and WPG registers. Then adjust Input to 25IRE and align with BLOR and BLOG registers and realign the 50IRE level. When both probes show results within the tolerances to get x = 0.288 ± 0.01 (0.278...0.298) y = 0.301 ± 0.01 (0.291...0.311) Do the iteration until the alignment is within the spec. Repeat this procedure for SECAM L
  • 8. Page 8 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore Second method with three-spots-test-pattern and three analyser probes: First provide the test pattern in PAL B/G. Do an iterative measurement between the probe on the 50IRE-pad and the one on the 25IRE-pad. The third pad is necessary for Peak White Alignment in the following chapter. Start with the alignment of the 50IRE pad by adjusting WPR and WPG registers. Then align the 25IRE pad with BLOR and BLOG registers and realign the 50IRE pad. When both probes show results within the tolerances to get x = 0.288 ± 0.01 (0.278...0.298) y = 0.301 ± 0.01 (0.291...0.311) Do the iteration until the alignment is within the spec. Repeat this procedure for SECAM L 2.1.2.2 Brightness Preset - Apply a ± 4% test pattern at RF input. - RF-standard selection: Use standard BG for TVs without L’. - Use standard L for TVs with L’ - Adjust with Sub Brightness (OS_B) to correct black level (+4% bar just visible). 2.1.2.3 Peak White alignment It is necessary to calibrate the TV Colour Analyser periodically (light unit = cd/m2 ). Tune to a Peak White pattern. Separate alignment has to be done for PAL BG and SECAM L system for Europe Chassis. Attach TV Colour Analyser sensor onto the centre of the Peak White pattern. Set Brightness and Contrast at 50%, Colour Saturation to 50% Increase or decrease the three WPA red, green and blue registers in parallel to achieve a peak white reading as listed in following table: tube size and type Light output according to TQC Application Form +/-10NITS 19V THAI CRT 450 19V CHUNGHWA 450 21" OT 420 20V TF-orion 420 20V TF/21" XF LGS 400 21"XF-Toshiba 420 21"XF-TTD GEN II 350 27V 1R 250 27V VHP 250 25" XF 300 28''MP TTD 300 27V TF /29"XFSamsung 250 27V TF /29" XF TTD GEN II 250 33" MP TTD 250 32V VHP 220 36V VHP 170 32V TF Toshiba 200 32V TF / 34" XF TTD 200 36V TF 170 24" SF 16/9 330 28" SF 16/9 300 28" XF 16/9 300 32'" XF 16/9 300
  • 9. Page 9 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore In Field Service Mode use PKWP (PAL) respectively PKWS (SECAM) for alignment. If Peak-White cannot be attained by increasing/decreasing WPA-registers (or PWP/PWS in Field Service Mode), then increase/decrease CDL-register. Align RF mode, Component mode (if available) and DVD mode (if available) separately. Repeat this procedure for SECAM L.. For DVD mode, use the DVD alignment DISC Or use build in Test Pattern from DVD by the following step. a. From TV service mode select DVD factory mode by pressing DVD local key. b. Press RCU Key Number 2(Peak white Pattern). c. Then activate service menu and do alignment. 2.1.2.4 Peak White Limiting When using there is an additional register under UOC-subaddress 04H, which is called “Peak White Limiting”. This function must not be aligned, but can be modified in the Field Service Mode (SOC). The actual default value is 2FH. For 29”XF Samsung the default value is 2D hex. For 21”XF TTD the default value is 2D hex.
  • 10. Page 10 Date 151 th Jul 2003 Index C of 10 Pages Name ITC008 product development Singapore 3. Appendix B - Service Menu (EU). To enter service mode: 1. Go to standby and switch off the set. 2. Press Magenta key on the Remote Control Unit 3. Press Power Switch To turn on the set.. To exit from service mode, press EXIT. Current parameter available in ITC008 EU software. Description parameters in ITC008 EU service menu... Format:display name (range:decimal) ...description Init SOC 0-63 PeakWhiteLimiting OIF 0-63 Off-set IF Demodulator HSH 0-63 Horizontal Shift Alignment VS 0-63 Vertical Shift Alignment VA 0-63 Vertical Amplitude Alignment SC 0-63 S-Correction VSH 0-63 Vertical Shift CL 0-63 Cathode Drive Level BLORP 0-63 Black Level offset Red PAL (for SECAM...BLORS) BLOGP 0-63 Black Level offset Green PAL (for SECAM...BLOGS) WPRP 0-63 White point offset Red PAL (for SECAM...WPRS) WPGP 0-63 White point offset Green PAL (for SECAM...WPGS) WPBP 0-63 White point offset Blue PAL (for SECAM...WPBS) PKWP 0-63 stop when any one of the alignment reach limit)… Peak White Alignment (for SECAM...PKWS) OS_B 0-15 Sub-Brightness Alignment BKS 0-1 Black Stretch On/Off AGC 0-63 Automatic Gain Control Alignment VG2 0-03 VG2 Screen Alignment Limit 0 - 63 Limit for Volume control Lock On - Off Lock for hotel mode Key On - Off Lock Pr+ and Pr- on the front panel
  • 11. ITC008 First issue 04 / 03 KEYBOARD - CIRCUITS DE COMMANDES - SCHALTBILD BEDIENTEIL - SCHEMA DEI CIRCUITI TASTIERA - ESQUEMA DE LOS CIRCUITOS MANDOS FRONT CONNECTOR BOARD - PRISES EN FACADE ET INTERCONNEXION DU CLAVIER -FRONT ANSCHLUSSPLATTE - PIASTRA CONNESSIONE FRONTALE - PLÁTINA MANDOS FRONTAL WHITE RED YELLOW DEV? ITC008 CJ106 INF CJ105 INF BV004B BV004A VIDEO V_GND R L ToBX004B(SCI) ToBS004(AUDIOMAIN) 100R0 RJ102 6K8 RJ101 47K0 RJ103 BJ111 RJ104 47K0 330PF CJ103 BAV21 DJ121 150R RJ106 150R RJ105 LJ001 1UH ALT BS001A V_GND CINCH BJ110 FCB_GND JQ103 JQ101 JQ110 JJ002 JQ102 R_IN R_OUT L_OUT RQ104 220R0 L_IN CQ102 10UF CQ101 10UF RQ103 220R0 CQ104 3N3F CQ103 3N3F BQ112 220R0 RQ106 220R0 RQ105220R0 RQ102 RQ101 220R0 BAV21 DJ120 470PF CQ106 470PF CQ105 CJ104 330PF V_GND V_GND V_GND V_GND 2 3 8 7 5 4 1 5 6 4 3 1 2 1 2 3 4 5 6 3 2 1 4 5 6 5 4 3 2 1 1 2 3 4 5 6 FCB PIDN? PIDN? PIDN?VS OUT GND PIDN? VOL+ VOL- PR+ PR- 1K5 RK104 390R RK103 RK102 390R JK001 RK106 220R0 RED GE101 JK002 GND_KB BR001A IR LED_R SK104 47UF CK102 IR GK101 SK103 SK102 SK101 KEYB KEYB GND_KB GND_KB GND_KB GND_KB GND_KB GND_KB LED_G GND_KB +5V_STBY +3V3UP ToBR001(MAIN) 12 34 4 3 2 1 4 3 2 1 1 3 2 12 34 8 7 6 5 4 3 2 1 KB COMPONENT SIDE - CÖTE COMPOSANTS - BESTÜCKUNGSSEITE - LATO COMPONENTI - LADO COMPONENTES SOLDER SIDE - CÔTE SOUDURES - LÖTSEITE - LATO SALDATURE - LADO SOLDADURAS SOLDER SIDE - CÔTE SOUDURES - LÖTSEITE - LATO SALDATURE - LADO SOLDADURAS COMPONENT SIDE - CÖTE COMPOSANTS - BESTÜCKUNGSSEITE - LATO COMPONENTI - LADO COMPONENTES
  • 12. ITC008 First issue 04/ 03 VIDEO AMPLIFIER BOARD - PLATINE AMPLIFICATEURS VIDEO - VIDEOVERSTÄRKERPLATTE - PIASTRA AMPLIFICATORE VIDEO - PLATINA AMPLIFICADOR VIDEO 2.2Vpp-H I_CUT 3.5Vpp-H 90Vpp-H 90Vpp-H 98Vpp-H2.2Vpp-H 2.2Vpp-H ! ! ! ! ! !! 3 2 +VS 1 ! 13 F1 R G1 G2 G B 12 B R G1 2 ! ! ! EHT VH VG2 VG2 FOCUS BL002A => BL002 (MAIN SCAN.) BB003 BB002 DB004 1N4004GP U_VIDEO IB001A I_CUT HEATER B G CRTGND 10NF CB001 G2 BB004 BV002A =>BV002 MAIN OS *BB006 SO-CONTROL BB005 CONN-CRTSO CRTGND *RB073 100R0 *RB033 100R0 100R0 RB032 RB004 1K5 RB051 560R0 47NF CB005 IB001 TDA6107Q/N2 CRTGND CRTGNDCRTGNDCRTGND CRTGND 100R0 RB072 560R0 RB071 RB070 1K0 RB052 100R01K0 RB050 RB031 560R01K0 RB030 RB013 10R0 RB011 1K0 560K0 RB002 1K5 RB001 DB071 BAV21 DB070 BAV21 DB051 BAV21 DB050 BAV21 DB031 BAV21 DB030 BAV21 10UF CB006 47NF CB004 10UF CB003 CRTGND CRTGND CRTGND CRTGND CRTGND CRTGND CRTGND R CRTGND CRTGND 4 6 8 5 7 9 12 9 8 7 6 5 2 11 10 1 9 54 86 3 7 21 5 4 3 2 1 6 5 4 3 2 1 * Mini CRT 2.8 2.8 2.8 5.4 185 185 185 116 114 112 COMPONENT SIDE - CÖTE COMPOSANTS - BESTÜCKUNGSSEITE - LATO COMPONENTI - LADO COMPONENTES SOLDER SIDE - CÔTE SOUDURES - LÖTSEITE - LATO SALDATURE - LADO SOLDADURAS
  • 13. ITC008 First issue 04 / 03 COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA H CIRCUIT DIAGRAM MAIN BD I GNDL GNDL GNDL +VSUPPLY ! ! GNDL GNDL GNDL GNDL GNDL ! GNDL ! BCL ! ! ! ! ! GNDLGNDL VDRIVE_A FP OR TO HORZ YOKE TO BL200-PIN ONLY EW TO VERT YOKE GNDL UB1 (P) GNDL GNDL GNDLGNDL GNDL GNDL GNDL (P) (D) (D) (OS) GNDL GNDL +33V HDRIVE BCL LFB VFB EHT_COMP VDRIVE_A ! +VSUPPLY +VSUPPLY V12 HEATER HEATERGND +33V FP ! CF005 220NF CF008 470NF CF009 100NF CL011 220UF CL025 1UF 330PF CL026 CL035 1MIOF CL040 330PF 10UF CL041 DF003 1N4148 DL010 RGP10G DL021 BY228 1N4148 DL030 1N4148 DL062 10UH LL040 1K91 RF004 1K91 RF006 RF008 1R5 RL007 1R5 RL025 47K0 820R0 RL031 10K0 RL036 RL037 220R0220R0 RL038 RL041 8K2 RL043 8K2 RL063 18K0 1K0 RL068 BC846B TL031 according models 330PF CL010 330PF CL012 ! ! RL010 100MIO VDRIVE_B 1N4148 DF002 GNDL GNDL ToBL002A(CRT) GNDL GNDL GNDL GNDL GNDL GNDL GNDLGNDLGNDL GNDL GNDL GNDL GNDL GNDL GNDL GNDL GNDL GNDL GNDL V12 GNDL GNDL GNDL RL062 1K0 8K2 RL044 UB1 2 3 1 TL035 ST1803DHI 3 12 23UH LL026 1K5 RL026 GNDL -VSUPPLY JL903 RF007 1R0 GNDL (OS) (D) 47UF CF010 CL061 10NF RL032 470R0 RL033 120R0 BZW04-48 DF001 DL011 1N4001GP DL013 1N4001GP GNDL 47K0 RL061 TL062 BC846B CL013 1MI0F CL054 47N0 +VSUPPLY RL002 68K1 RL004 22K0 CF004 1NF 2U2F CL005 RL005 33K0 6 3 4 5 2 7 1 TDA8177 IF001 JL992 8 12 10 9 2 3 5 11 7 6 1 13 1 5 3 2 9 10 TX807C LL005 JL990 RL060 68K0 JL991 JL055 JL052 U_SYS_MOD RF002 1K0 JF012 RF003 1K0 RL003 22K0 RL008 4K7 4K7 RL009 RL013 22K0 RL015 100R0 4K7 RL018 4K7 RL019 RL052 680R0 RL054 2K2 0R0 JF910 100NF CL030 DL040 RGP10G 47R0 RL040 CF003 220NF 1N4001GP DF010 RL042 8K2 BCL DF101 1N4148 100K0 RF101 CF101 470NF 2 1 BF002 270R0 RF009 JF005 3 2 1 BF001 To BL101 EWM 1 2 3 BL003 3 2 1 BL005 VDRIVE_B JF002 JF009 (OS) HDRIVE JL906 LFB (P) JL907 1 2 HEATSINK IF001A 1 2 HEATSINK TL035A 6 5 4 3 2 1 BL002 ! JL003 JL006 390NF CL024 RN1409 TL061 TL060 BCR191P GNDL JL921 DF102 1N4148 HEATER 22K0 RL051 UB1 8VOS 8VOS 1N4148 DL005 DL015 1N4148 DL072 1N4148 ! JL905 EHT_COMP ! ! TL050 BC856B DZ05 1N4148 1K5 RZ09 ! ! CZ01 100NF ! 10K0NC RZ03 ! BZ01 DZ01 1N4148 ! RZ01 100R0 ! 15K RZ11 RL001 330K0 BC639 TL033* BC337-40 TL032* JL995 JL994 JL908 CL034 100NFJL901 RGP10G DL025 RGP10G DL024 1K0 RF102 ! CL021 14N4F ALTCL028 ! ! 220NF CZ03 JL902 CL033 47NF CL036 47NF RGP10G DL060 XRP1 XRP2 -VSUPPLY BL007 BL008 HEATERGND BL009 33R0 RL034 2 6 43 1 TF-M LL032* RL035 47R0 2 6 43 1 TF-M LL033* * TL032 or TL033 LL032 or LL033 RL030 4K7 BL004 1 BF002B BL005BBL005A BF002A BL003C BL003B BL003A BZX55B5V1 DL004 DZ03 10V RZ05 29K4 27K4 RZ07 TZ01 S1423P RL050 150K RL055 120K 1N4001GP DL035 4U7F CL060 CL022 330PF 39N0 CL027 ALT270NF CL023 DL012 EGP10DRL012 220MIO 1K0 RL006 BZX55C13 DL014 CL003 22NF CL006 150PF VFB (DP) : DEFLECTION PART V ToBF001(MAIN) BL103 BL101 EAST WEST MODULE 13Vpp-H 0 0 1100Vpp-H MAIN THERMAL PROTECTION POWER AMPLIFIER +VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V 0 -0.5 2Vpp-H T=20ms 1Vpp-V 0 26Vpp-V -12V T=20ms 0 0 1.4Vpp-V T=20ms -10V T=20ms 0 54Vpp-V 0 1Vpp-H 0.7 0.8 12.2 11.8 -12.3 -0.03 -10.3 0.37 0.36 10.4 0.1 126 0.37 6.6 0.48 0.03 0.75 1.9 9.5 0 9.5 11V<V12<13.5V 8 8V0S +VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V -VSUPPLY 21" True Flat tube -13 +/- 0.5V 29" True Flat tube -12.5 +/- 0.5V -VSUPPLY 21" True Flat tube -13 +/- 0.5V 29" True Flat tube -12.5 +/- 0.5V +VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V +VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V U_VIDEO 185
  • 14. ITC 008 First issue 04 / 03 COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA !! ! ! ! ! ! ! ! ! G D S ! !!! ! ! ! ! ! TL431 T ! ! ! ! ! ! ! ! I O GND P ! 1 2 1 2 1 2 DELAYGND VI2 VI1 DIS RESET VO1 STV8130 PROGVO2 8 ! ! ! ! ! ! ! ! ! ! ! ! ! ! 4 ! ! ! ! 10 11 12 13 14 15 16 18 5 9 1 3 4 2 2SK2717 [US] 680MIO [EUROPE] BP002B BP002A (HEATSINK FOR IP030) 1% 1% 0.1% HOT COLD (FOR < 20") (OPTION TRANSFORMER) (FOR > 20") BP007C BP007C BP007A BP007A BP007B BP007B BP008A BP008A BP008B BP008B BP001B BP001A BP003A BP003B 5A 125V[US-27" AND ABOVE] T1.6AL 250V[EUROPE] 2.5A 250V[US-20" AND BELOW] 1R6 [US-27" AND ABOVE] 2R2 [US-20" AND BELOW] [EUROPE] 330UF [US-20" AND BELOW] 680UF [US-27" AND ABOVE] 330MIO [US-27" AND ABOVE] [US-20" AND BELOW] [EUROPE] 8M2 [US] [EUROPE] [US] 220UF [EUROPE] 1% [EUROPE] FP061 FP001 RP158 2K49 RP054 150R TFSMT ITC008 LP003 4K7 RP151 2K2 RP057 DP063 BYW98-200 DP093 RGP10G DP061 5A60V RP095 3K9 DP080 BYW76 DP025 RGP10G RGP10G DP026 RP041 27K RP019* VAL * SOME MODELS ONLY 150UF CP008 RP001 4R7 LP003A DEV=TFSMT FP003 T1.6AL 250V 1.6A 250V[US] FZP30 T500MA 125V JP003 T3.15A 125V FZP61 T500MA 125V FZP93 V6 PO 6VSTBY LP003-2 LP003-2 LP003-3 LP003-5 LP003-3 LP025 100R FZP60 T3.15A 125V T500MA 125V FZP66 BP016B BP016A BP011A BP012B JP014 SP001-3 JP008 BP015B BP012 BP011B DP028* BZX55B27 BP015A BP011 SP010-2 BP013B JP162 JP163 JP013 RP002-2 JP004 RP002 18R0 CP012 2N2 V12A V12A V12 JP060 UB RP197 10K RP192 3K9 DP095 BZX55C5V6 CP097 10UF 1K0 RP196 10K0 RP190 V6 JP082 2K7 RP150 JP028 JP075 DEGAUSS/BURST RP077 2K2 JP074 JP076 PO JP068 JP067 SP001 JP034 JP058 JP055 A- GND JP002 BP002 BP003 BP020 220R RP065 10M RP015 JP121 BP013A BC558B TP025 RP132 22K0 JP185 JP006 GND JP011 BP020-2 BP020-1 BP001 BP007 BP008 LP003-9 SP010-4 JP007 CP036 10UF JP164 V12 JP059 JP069 JP029 RP078 6K8 RESET JP022 JP017 LP003-13 FP093 GND 100R0 RP093 DEGAUSS PO DEGAUSS DEGAUSS BC8488 TP176 BC8488 TP175 2K2 RP175 TP177 BC8488 RP176 2K2 BC548B TP052 GND JP057 BP006C BP006B BP006A BP006E BP006D 1K0 RP166 IP030 WP003A JP061 JP036TP020A HEATSINK FOR TP020TP020C H IP030A TP001-1 RP052 2K7 UA1 UA JP066 JP065 UA1 100UF CP080 LP003-14 LP003-14 KTC8550D TP02347K0 RP033 DP033 BZX55B15 CP033 3N3 [US] 680P [EU] JP020 TGND JP001 SP010 JP019 JP001 LP002 LINE FILTER JP010 TP001-3 IP001 TCET1103G IP001-4 CP040 GND H LP003-11 GND LP003-13 LP003-14 LP003-15 GND LP003-18 LP003-5 LP003-9 LP003-15 LP003-11 H H GND GND GND LP003-18 DP036 1N4001 U_SYS_MOD CP034 10UF DP057 BZX55C10 GND 470K RP009 GND GNDGNDGND GND GNDGND H HH H H H H H H H H GND GND JP056 RP091 10K0 RP066 1K0 RP003 5R0 CP131 1UF2N2 CP166 10U0 CP066RP162 1K69 RP161 3K92 JP054 JP053 JP051JP050 CP035 DP001 BZT52C5V610UF TP93-BJP052 IP031 MC7805/ACT CP068 330P0 GND DP099 1N4148 CP002 100N0 ZP001 ERZV14D511 TP193 BC848B TP192 BC858B BC848B TP171 BC548B TP022 RP068 4R7 RP199 680R0 RP056 130K0 6K8 RP155 RP153 2K2 10K0 RP125 2K2 RP040 RP038 470R0 33K0 RP037 RP031 10R0 1K0 RP030 2K2 RP029 22R0 RP028 RP027 2K2 RP026 2K7 2K2 RP023 22R0 RP021 470MIO RP020 RP016 1M8 RP007 120K RP006 120K LP081 1220R 1220R LP020 JP009 JP005 IP050 DP097 RGP15G DP071 IN4148 DP040 BZX55B27 DP037 BAV21 DP030 BZX55C8V2 DP027 BZX55B27 DP023 BZX55C8V2 DP005 G2M DP004 G2M DP003 G2M DP002 G2M 1MIO CP094 CP093 330P0 CP088 2N2 2N2 CP082 CP064 1MIO CP063 330P0 CP062 470UF 330P0 CP060 CP198 10N0 CP053 10N0 CP123 2N2 CP050 470P0 10U0 180P0 CP039 50V CP038 180P0 CP037 1N5 330P0CP026 CP025 22UF22UF CP024 470P0 CP022 CP018 2N2 CP015 2N2 2N2 CP009 1KV 1N5 CP006 CP005 1N5 1N5 CP004 CP001 100N0 BP099 NI*100U0 CP032 JP032 JP012 PO OPTO TP93-B GND OPTO UB LP003-14 BP090 To BG407 (SCI) GND GND GND GND GND GND GND GND GND GND GND 2SK2543 TP020 GND (2) : Standby GND H H H GND GNDGND GND H GND GND V12 SP010-3 JP035 DEGAUSS/BURST PG H SP001-4 H 4 3 2 1 10 9 8 7 6 5 4 3 2 1 3 2 1 4 3 2 1 8 7 5 6 4 3 2 1 43 21 1 9 64 12 7 5 3 1 1 1 1 1 2 1 1 1 3 3 2 1 2 1 2 1 1 1 1 2 24 5 3 1 1 1 1 11 2 3 1 3 2 1 1 5 18 3 2 1 10 11 12 13 14 15 16 9 Part of board connected to mains supply. Partie du chassis reliée au secteur. Primärseite des Netzteils. Parte dello châssis collegata alla rete. Parte del chasis conectada a la red. Note : Power Supply primary circuit measurements. - Use only (H) connection point. Attention : Mesure dans la partie primaire de l'alimentation - Utiliser la masse du bloc alimentation (H). Achtung : Bei Messungen im Primärnetzteil - Primärnetzteilmasse verwenden (H). Attenzione : misure nell'alimentatore primario - usare massa alimentazione primario (H). Cuidado : Medida en el bloque de alimentacion - Utilizar la masa del bloque de alimentacion (H). Use isolating mains transformer Utiliser un transformateur isolateur du secteur Einen Trenntrafo verwenden Utilizar un transformador aislador de red Utilizzare un transformatore per isolarvi dalla rete ! Indicates critical safety components, and identical components should be used for replacement. Only then can the operational safety be garanteed.! ! !Wenn Sicherheitsteile (mit dem Symbol gekennzeichnet) durch nicht normgerechte Teile ersetzt werden, erlischt die Haftung des Herstellers. Le remplacement des éléments de sécurité (repérés avec le symbole par des composants non homologués selon la Norme CEI 65 entraine la non- conformité de l'appareil. Dans ce cas, la responsabilité du fabricant n'est plus engagée. GND GND 1 1 1 1 1 1 1 1 BP012A JP085 GND GND DEG.COIL ! 220V UMAINS ON/OFF 1 4 !! 2 3 NI* NI* NI* = Not inserted (PP) POWER SUPPLY MAIN 600Vpp-H T=12µs 0 0 T=12µs 20Vpp-H T=12µs 10Vpp-H 0 TUBE UB1 voltages JL990-992 USYS USYS TUBE UB1 voltages JL990-992 19V Thai 106V ± 2V JL992 19V ChungHwa 109V ± 2V JL990 & JL991 20V TF LGS 123V ± 2V JL990 & JL991 20V TF Orion 123V ± 2V JL990 & JL991 21” TF TTD II 123V ± 2V JL990 & JL991 21” OT 114V ± 2V JL992 25’’TF Toshiba 126V ± 2V JL992 27V 1R TTD 126V ± 2V JL990 & JL991 27V VHP TTD 126V ± 2V JL992 27V/29” TF Samsung 126V ± 2V JL992 27V/29’’ TF TTD II 126V ± 2V JL992 28’’ MP 132V ± 2V JL992 33’’ MP 132V ± 2V JL992 32V/36 VHP 132V ± 2V JL992 32V TF Toshiba 132V ± 2V JL992 32V/34” TF TTD 132V ± 2V JL992 +3V3UP UB1 USYS 6V5 12VSTBY 6V5 +3V3UP +3V3UP6VSTBY 8VOS8VOS 8VS 5VS 2.1 (0.7) 0.2 0 (0.7) 2.1 19.9 (18) 19.3 (17.4) 10.9 (16) 1.6 (0.1) 0.3 (0.1) 0.1 (0.6) 1.6 (0.1) 3.1 0.1 2.4 9.1 (2.5) (2.4) (2.9) 0.09 0.01 0.67 8 3.3 3.3 3.2 0 0 13 +UA : Audio Voltage 2x3W = UA = 20V+/- 1V 11V<V12<13.5V 8VS 8 5 5VS 298 (311)
  • 15. ITC008 First issue 04 / 03 COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA H CIRCUIT DIAGRAM MAIN BD I GNDL GNDL GNDL +VSUPPLY ! ! GNDL GNDL GNDL GNDL GNDL ! GNDL ! BCL ! ! ! ! ! GNDLGNDL VDRIVE_A FP OR TO HORZ YOKE TO BL200-PIN ONLY EW TO VERT YOKE GNDL UB1 (P) GNDL GNDL GNDLGNDL GNDL GNDL GNDL (P) (D) (D) (OS) GNDL GNDL +33V HDRIVE BCL LFB VFB EHT_COMP VDRIVE_A ! +VSUPPLY +VSUPPLY V12 HEATER HEATERGND +33V FP ! CF005 220NF CF008 470NF CF009 100NF CL011 220UF CL025 1UF 330PF CL026 CL035 1MIOF CL040 330PF 10UF CL041 DF003 1N4148 DL010 RGP10G DL021 BY228 1N4148 DL030 1N4148 DL062 10UH LL040 1K91 RF004 1K91 RF006 RF008 1R5 RL007 1R5 RL025 47K0 820R0 RL031 10K0 RL036 RL037 220R0220R0 RL038 RL041 8K2 RL043 8K2 RL063 18K0 1K0 RL068 BC846B TL031 according models 330PF CL010 330PF CL012 ! ! RL010 100MIO VDRIVE_B 1N4148 DF002 GNDL GNDL ToBL002A(CRT) GNDL GNDL GNDL GNDL GNDL GNDL GNDLGNDLGNDL GNDL GNDL GNDL GNDL GNDL GNDL GNDL GNDL GNDL GNDL V12 GNDL GNDL GNDL RL062 1K0 8K2 RL044 UB1 2 3 1 TL035 ST1803DHI 3 12 23UH LL026 1K5 RL026 GNDL -VSUPPLY JL903 RF007 1R0 GNDL (OS) (D) 47UF CF010 CL061 10NF RL032 470R0 RL033 120R0 BZW04-48 DF001 DL011 1N4001GP DL013 1N4001GP GNDL 47K0 RL061 TL062 BC846B CL013 1MI0F CL054 47N0 +VSUPPLY RL002 68K1 RL004 22K0 CF004 1NF 2U2F CL005 RL005 33K0 6 3 4 5 2 7 1 TDA8177 IF001 JL992 8 12 10 9 2 3 5 11 7 6 1 13 1 5 3 2 9 10 TX807C LL005 JL990 RL060 68K0 JL991 JL055 JL052 U_SYS_MOD RF002 1K0 JF012 RF003 1K0 RL003 22K0 RL008 4K7 4K7 RL009 RL013 22K0 RL015 100R0 4K7 RL018 4K7 RL019 RL052 680R0 RL054 2K2 0R0 JF910 100NF CL030 DL040 RGP10G 47R0 RL040 CF003 220NF 1N4001GP DF010 RL042 8K2 BCL DF101 1N4148 100K0 RF101 CF101 470NF 2 1 BF002 270R0 RF009 JF005 3 2 1 BF001 To BL101 EWM 1 2 3 BL003 3 2 1 BL005 VDRIVE_B JF002 JF009 (OS) HDRIVE JL906 LFB (P) JL907 1 2 HEATSINK IF001A 1 2 HEATSINK TL035A 6 5 4 3 2 1 BL002 ! JL003 JL006 390NF CL024 RN1409 TL061 TL060 BCR191P GNDL JL921 DF102 1N4148 HEATER 22K0 RL051 UB1 8VOS 8VOS 1N4148 DL005 DL015 1N4148 DL072 1N4148 ! JL905 EHT_COMP ! ! TL050 BC856B DZ05 1N4148 1K5 RZ09 ! ! CZ01 100NF ! 10K0NC RZ03 ! BZ01 DZ01 1N4148 ! RZ01 100R0 ! 15K RZ11 RL001 330K0 BC639 TL033* BC337-40 TL032* JL995 JL994 JL908 CL034 100NFJL901 RGP10G DL025 RGP10G DL024 1K0 RF102 ! CL021 14N4F ALTCL028 ! ! 220NF CZ03 JL902 CL033 47NF CL036 47NF RGP10G DL060 XRP1 XRP2 -VSUPPLY BL007 BL008 HEATERGND BL009 33R0 RL034 2 6 43 1 TF-M LL032* RL035 47R0 2 6 43 1 TF-M LL033* * TL032 or TL033 LL032 or LL033 RL030 4K7 BL004 1 BF002B BL005BBL005A BF002A BL003C BL003B BL003A BZX55B5V1 DL004 DZ03 10V RZ05 29K4 27K4 RZ07 TZ01 S1423P RL050 150K RL055 120K 1N4001GP DL035 4U7F CL060 CL022 330PF 39N0 CL027 ALT270NF CL023 DL012 EGP10DRL012 220MIO 1K0 RL006 BZX55C13 DL014 CL003 22NF CL006 150PF VFB (DP) : DEFLECTION PART V ToBF001(MAIN) BL103 BL101 EAST WEST MODULE 13Vpp-H 0 0 1100Vpp-H MAIN THERMAL PROTECTION POWER AMPLIFIER +VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V 0 -0.5 2Vpp-H T=20ms 1Vpp-V 0 26Vpp-V -12V T=20ms 0 0 1.4Vpp-V T=20ms -10V T=20ms 0 54Vpp-V 0 1Vpp-H 0.7 0.8 12.2 11.8 -12.3 -0.03 -10.3 0.37 0.36 10.4 0.1 126 0.37 6.6 0.48 0.03 0.75 1.9 9.5 0 9.5 11V<V12<13.5V 8 8V0S +VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V -VSUPPLY 21" True Flat tube -13 +/- 0.5V 29" True Flat tube -12.5 +/- 0.5V -VSUPPLY 21" True Flat tube -13 +/- 0.5V 29" True Flat tube -12.5 +/- 0.5V +VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V +VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V U_VIDEO 185
  • 16. ITC008 First issue 04 / 03 COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA #3 22UF GND GND GND #1100UF SDA SDA SCL SCL GND GND SC/C_IN_R JR024 GND GND GND GND GND GND JR027 GND GND AV_IN/SIF GND GND LED_G GNDGND GNDGND PR- PR+ VOL- VOL+ VDRIVE_B VDRIVE_A B_CRT G_CRT R_CRT EHT_COMP GND FB SC/C_IN_L SC_IN_L SC_OUT_L SC_OUT_L SC_IN_R BCL CH002 1N0 CH005 33PF CI043 22NF 100N0 CI055 100N0 CR001 CR002 100PF CR003 100PF CR004 100P0 470PF CR008 CR010 100NF CR011 470PF 220N0 CV001 100NF CV003 CV004 220NF CV005 2N7 1UF CV006 4N7 CV007 1NF CV012 CV013 100NF CV014 12P0 12PF CV015 100NF CV019 CV020 47PF 47PF CV021 CV022 47PF CV023 47NF 47NFCV024 CV025 47NF 1N2F CV026 CV029 100NF 100UF CV030 560PF CV035 CV036 330PF CV040 100PF 100PF CV041 47PF CV042 CV043 47PF CV044 47PF CV050 22NF 4U7F CV072 BA782S DI030 BA782S DI040 DV071 1N4148 10UH LV002 10UH LV004 12M0 QV001 RI032 2K2 RI042 1K5 RI051 390R0 RI059 220R0 RR005 10K0 RR006 1K0 RR008 39K0 RR009 3K9 RR012 100R0 15K0 RV001 RV004 39K2 100R0 RV005 100R0 RV006 RV010 100R0 RV011100R0 10K0RV013 RV017 100R0 100R0RV018 RV041 75R0 100R0 RV042 RV043 75R0 75R0 RV047 68K0 RV070 0R0 RV076 RV077 10K0 BCR141N TR002 12 34 SK002 12 34 SK003 4 3 2 1 SK004 VS OUT GND 2 3 1 IR GK001 1K2 RK006 RR022 4K7 CV009 2U2F CV008 100N0 CV113 1NF DR011 5V1 5V1 DR012 DR013 5V1 1NF CV076 RV060 0R0 DR016DR017 5V1 DR018 5V1 DR020 DR021 5V1 DR022 5V1 5V1 5V1 5V1 DR023 5V1 DR024 CV051 820PF CR023 100P0 SCL_I/O CV010 1NF FRONT_R FRONT_L 470P0 CI050 CK012 47UF 100PF CR024 100N0 CV108 RI070 1K0 CI071 100UF 100N0 CI073 CI072 47UF 47NF CI074 RR026 120R0 RV051 100R0 RV052 100R0 GND GND GND GND GND GND GND GND GND GND GND GNDGND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND ICUT GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GNDGND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 220R0 RV044 JP073 JH010,JJ001,JI140,JI150,JI170,JI180,JV006,JV009,JV010,JV011 LED GE001 JK501 IR1 RV012 100R0 JP072 RI050 680R0 RR011 100R02K7 RR003 RR004 2K7 22K0 RV071 100UF CH008 RI031 1K5 1NF CI058 220R0 RR016 CI045 22NF CV071 15PF 10UH LI032 22K0 RV074 100R0RV016 100PF CR021 CV070 100NF 180R0 RI071 RI073 1K0 GND HDRIVE JH002 RESET JR040 1 2 3 4 5 6 BV004 FSC CHROMA GND JR026 470R0 RI074 RI075 430R0 JI120 GND 0R0 RV062 AM/AF RI004 82R0 1NF CI059 4N7 CH004 VAL JI922 CH010 22NF LFB JV008 100N0 CR057 JV007 JR019 PO JR017 +VCC_TV_PROC14 +VDD BURST 27 AGC 4 AUDIO_MUTE AUD_OUT AV_OUT32 BANDGAP_DEC19 BCL IR B_IN B_OUT DECSDEM20 15 DIG.DEC. EHT EXT_CHROMA_IN EXT_CVBS_IN FB GND30 12 GNDA_TXT GND_TV_PROC 18 GND_TV_PROC1 9 GND_UP G_IN G_OUT HOUT IF_PLL_FILTER IF_VID_OUT INT_CVBS_INIREF25 IR_DVD I_CUTOFF 6 KEYA 7 KEYB/LED LFB_IN 34 OSC_GND OTP_PROG_V PI1_FIL17 PI2_FIL16 10 PIF PIF_IN_123 PIF_IN_224 1 PO 11 READY RESET R_IN R_OUT 2 SCL 3 SDA 13 SECAM_PLL_DEC SIF 31 SIF_AGC/SNDPLL SIF_IN_128 29 SIF_IN_2 8 SLOW_SW VCCA_TXT VCCD_CORE VCC_TV_PROC 22 VDRIVE_A VDRIVE_B21 VSAWT.CAP26 5 WC_WRITE XTAL_IN XTAL_OUT 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 33 TDA9554PS/N1I/IVV2.30 IV001 JR023 1K2 RK001 AUDIO_MUTE RR014 1K0 R/SVHS_C DEGAUSS/BURST KEY_A JR015 KEYB BC337 TR005 JR020 DTC144 TR003 0R0 RR049 VD 47NF CV027 RF_MONO 100R0 RI080 AV_OUT R_IN BCR185P TR001 JR022 IR IR JR014 JH001 JH009 RH010 220R JH003 10K0 RV048 6K8 RV050 JV005 GND 220R0 RK016 100K0 RR018 1NF CR007 GND 47NF CR012 KEYB ATE (IV001/10) PG1 VD1 100R0 RR002 DR002 BZX55C5V6 CR033 2N2 RR001 100R0 RS225 10K0 DS206 BZX55C3V3 JH012 470UF CH003 GND JH006 1 2 3 4 BR002 NC NC* SDA_I/O JR006 SCL1 5V1 DV073 LV001 10UH 8VOS1 RV025 75R0 GND RV023 100R0 RV040 150R VIDEO_OUT RV039 150R JR010 100R0 RV019 B RV045 150R RV055 150R G_IN B_IN 5V1 DR015 FB_IN DR014 5V1 RV022 100R0 JV001 CI023 4N7 2K2 RI041 2K2 RI040 TI045 DTC144EK 40M4 FI030 2K2RI033 LI030 220NH JV003 2 1 10 OFWK6257K 4 5 83 FI010 GND JS055 JV072 1 2 3 4 5 6 7 8 BR007=>BX007 (SCI) CI070 100NF BL006 JR084 JR028 JR048 JH004 JR005 RR021 220R0 220R0 RR020 10UH LI033 JR002JR003 CR022 100PF BC846B TI070 GND 1NF CI010 820P0 CV052CR013 270PF CR014 270PF SC_OUT_RSC_OUT_R JR018 33R RI007 1 I1 2 I2 4O1 5O2 GND 3 OFWK9659D FI020 LI010 1UF 9 +33V 7 +5V 1 AGC 3 AS 4 CL 5 DA IF111 10 IF2 2 TU 6 UB CTF5511 NH001 10UH LH010 SAW_IF SAW_IF RI061 2K7 CI060 820PF DTC144EK TI040 MSP_RESET/AGC MSP_RESET/AGC 3N3F CI021 TI060 BC846B BC856B TI050 GND MONO-L JI130 JS533 JS534 CR005 100UF CV046 100NF 4 5 6 3 2 1 BR006 1 2 BR016NC VD GND 1 2 BR008 GND RH005 3K9 33PF CH006 GND 2N7F CH011 BR009 RK002 390R 390R RK003 RK004 1K5 RR013 100R BH001 2K7 RH003 100R0 RH002 JH011 CH001 47NF DH001 BZX55B33 DTC144EK TI030 JI950 0R0 RI060 2M2 0R0 JI923 4N7 CI061 #32M2 #3 #3 CI054 2U2F ALT 100K0 RI021 0R0 RI095 5K6 RI078 RI077 0R0 1K5 RI076 JI101 JI013 #1 100N CV018 100UF GND 5VS1 GND RH004 15K0 RH006 82K PIF PIF 1 2 3 4 5 6 7 8 BR001 BR001=>BR001A(KB) G 10 11 12 13 14 15 16 17 18 19 2 20 3 4 5 6 7 9 1 21 8 BV001=> BX100 ( SCI ) CV002 100UF CV045 220UF SBLK RV073 1K5 39R RV021 100R0 RR019 RR052 100R0 100UF CR009 BZX55C5V1 DR001 0R RV072 1 PRE 2 E1 3 E2 4 VSS 5SDA 6SCL 7WC 8+VCC 24WC08P IR001 CAT LED_R KEYA KEYA RV049 220R0 RV046 220R0 RR025 4K7 RR030 270R0 CHROMA DH004 1N4148 1 2 3 4 5 BV002 =>BV002A CRT 1N4148 DV070 CV033 470P JR047 BH002 BR010 4 3 2 1 SK001 10UH LV003 LV030 10UH100R0 RR027 10UH LV020 100NF CR006 LR001 10UH 10UH LR010 LR002 100M0 JR004 VD1 VIDEO_IN VIDEO_IN RR060 100R RR007 10K0 1UF CV011 ALT 1UF CV111 ALT #3 22UF 5K6 RI079 ALT CR074 VAL ALT LI074 VAL VAL RR017 RR015 VAL (OS) : ONE CHIP VIDEOPROCESSING PART MAIN BR006 =>BX006SCI * SOME MODELS #3 EU MONO MODELS JR008,JR009,JR012,JR016,JR021,JR029,JR030,JR031,JR090 JR032 SDA SDA 220PF CJ004 100P0 CJ020 RJ004 100K0 GND GND GND GND BAV21 DJ020 VD FRONT_R 12 BJ005 BJ006 12 8K2 RJ002 GND 1 2 3 5M5/5M74 FI050 6U8H LI031RI072 200R SOME MODELS SC ATE (NC ITC008 EU) JR041 0 1.4Vpp-V T=20ms VDRIVE_B VDRIVE_A HOUT (33/IV001) T=20ms 1Vpp-V 0 5Vpp-H 0 5.4Vpp-H 0 PAL 1.2Vpp-H 3V 0 3V 0 SECAM 1.2Vpp-H 2.2Vpp-H 2.2Vpp-H 2.2Vpp-H SC (34/IV001) CVBS_IN (40/IV001) B_CRT (1/BV002) G_CRT(2/BV002) R_CRT(3/BV002) 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 3.2 4.8 4.8 4.9 3.2 3.2 3.2 0 0 0 0 0 4 1 0 2 2.4 1.1 1.1 1.8 1.8 3.8 3.8 3.2 3.2 2.2 0 2.3 7.8 4.9 3.5 3.7 2 0.6 3.7 2.1 2.4 3.1 7.8 3.5 0 0 3.7 3.4 3.5 2.5 2.5 2.5 3.3 4.2 2.6 2.5 2.7 3.2 3.2 3.2 0 0 0 1.5 1.6 0.1 0.1 3.3 3.7 3 2.6 3.1 7.8 3.2 8.4 1.1 4.8 4.8 4.9 4.9 33.9 0 0 +33V 5VS1 5VS 8VS1 +5V_STBY2 8VOS1 +3V3UP +5V_STBY +5V_STBY 8VOS 8VOS +5V_STBY2 +3V3UP +5V_STBY2 6V5 5VS2 5VS1 4.8 4.9 4.9 4.8 TDA9567
  • 17. ITC008 First issue 04/ 03 COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA ! ! OUT_RIN-R OUT_LIN-L IN+L SUR VCC IN+R NC1 GND NC2 ! ADR_CL ADR_PA ADR_SEL ADR_WS AGNDDC AHVSS AHVSUP ANA_IN+ ANA_IN- AVSS AVSUP CAPL_M DACM_L DACM_R DVSS DVSUP D_CTR_OUT0 D_CTR_OUT1 I2C_CL I2C_DA I2SDATAIN I2SDATAIN2 I2SDATAOUT I2S_CLK I2S_SWMONO_IN NC-1 NC-10 NC-11 NC-12 NC-2 NC-3 NC-4 NC-5 SUB_OUTNC-7 NC-8 NC-9 RESETQ SC1_IN_L SC1_IN_R SC1_OUT_L SC1_OUT_R SC2_IN_L SC2_IN_R STANDBYQ TESTEN VREF1 VREF2 VREFTOP XTAL_IN XTAL_OUT ! ! specific Mono TV RS114 200R RS115 200R 3K6 RS204 RS203 2K RS202 3K6 CS201 1UF RS201 2K CS218 470P CS217 470P A1-A1- JS532 CS136 4U7F CS135 4U7F 47UF CS202 RF_MONO JS110 JS109 CS137 2N2F MONO-L 47R0 RS215 A- JS508 1K RS221 1K RS220 DS201 RGP15G DS203 1N4148 47PF CS146 JS517 JS535 MONO-L JS057JS502 JS512 RS107 10K0 JS531 0R0 JS505 0R0 0R0 JS103 1000UF CS211 CS216 1000UF LS105 10UH LS205 10UH JS037 1N4148 DS204 1UH LS107 1UH LS207 1UH LS106 1UH LS206 IS100 MSP3415G 100R RS130 JS530 JS515 0R0 BS009 FRONT_R JS058JS049 JS527JS521 A1- RN1402 TS202 RN1402 TS203 A- JS510 JS509 CS134 2N2F RS206 10K SPK_L_OUT IS200 TDA7263/53 HEATSINK IS200A SCL1 SCL1 FRONT_R RS109 330R0 JS043 1UF CS148 RS106 6K8 CS207 47UF LS108 10UH LS208 10UH RS207 10K0 RS205 1K0 AUDIO_MUTE JS009 1M0 RS209 CS204 4U7F JS507 MSP_RESET/AGC BS004 EXT_SPK/HP ToBS001A(FCB) 0R0JS010 MSP_RESET/AGC DS101 1N4148 DS202 RGP15G PG1 100R RS131 RS102 470R0 RS119 18R0 RS124 1K2 AGND AGND AGND JS052 JS045 FRONT_L 8VS18VS JS047JS048 PG RS211 4K7 A- JS041 JS040JS042 CS104 10UF 220PF CS106 4R7 RS216 JS524JS523 AGND JS070 JS03910UF CS101 SDA CS151 1UF 1UF CS152 RS214 1K5 A1- A1- A1- A1- A1- A1- A1- JS101 JS102 SPK_L_IN SPK_R_IN 470PF CS004 0R0 JS520 JS060 CS205 100NF JS044 AV_IN/SIF JS034 330PF CS116 6K8 RS104 SC_IN_L GND 1UF CS112 2U2H LS103 2U2H LS102 LS101 2U2H RS219 4R7 CS212 100NF CS208 100NF GND GND GND GND GND GND SPK_R_OUT 1NF CS210 SPK_R_OUTSPK_R_OUT JS518* 0R0 470PF CS003 220UF CS128 TS201 BC848B TS204 BC848B CS145 470UF JS501 BS005-4 SC_OUT_L SC_OUT_R RF_MONO BS002 SPK_R BS003 SPK_L A- A- A- A- A- A- A- BS005 EXT_SPK_MONO EXT_SPK_STEREO DGNDDGND DGNDDGND DGND AGNDAGND 1UF CS120 VAL RS006 VAL RS005 RS113 100R0 A- AGNDAGNDAGNDAGND AGND 1N5F CS124 56PF CS130 AGND AGND AGND AGND AGND AGNDAGND AGNDAGND AGNDAGND AGND AGND AGND AGND AGND GND SC_OUT_R GNDGND FRONT_R UA 5VS 8VS AGND A- SDA PG AUDIO_MUTE AV_IN/SIF AM/AF SC_IN_R TS103 BC848B TS102 BC848B TS101 BC848B RS218 47R0 RS217 1K5 RS212 4K7 RS210 15K0 1K0 RS123 RS121 10K01K5 RS120 10K0 RS116 RS112 3K9 470R0 RS111 12K0 RS110 RS105 10K0 3R9 RS103 RS101 470R0 RS004 68R0 RS003 68R0 RS002 68R0 RS001 68R0 QS101 18M432HZ 0R0 JS519* 0R0 JS516 0R0 JS514 JS511 0R0 JS504 0R0 CS215 1NF CS214 47UF 1UF CS203 47PF CS147 CS141 10NF CS140 47UF CS139 1NF CS138 1UF CS133 2P2F2P2F CS132 CS131 220PF 10NF CS129 CS127 10NF1N5F CS126 8N2F CS125CS123 1NF CS121 1NF CS119 220PF 330PF CS118 CS117 1UF 220PF CS115 10UF CS114CS113 100NF CS111 100NF 3U3F CS110 CS109 10UF 10NF CS108 220UF CS107 1NF CS105 220PF CS103CS102 1NF 10UF CS008 3N3F CS007 3N3F CS006 10UF CS005 3N3F CS002 GND 3N3F CS002 GND 2M2UF CS206 3N3F CS001 BS008 BS006 UA AV_OUT SC_IN_R 8VS SC_OUT_L SC_IN_L FRONT_L AV_OUT GND A- A- SPK_R_INSPK_R_IN SPK_L_OUTSPK_L_OUT SPK_L_INSPK_L_IN GND DGNDDGND AM/AF 2 1 2 3 8 7 5 4 1 1 2 4 3 1 2 2 1 6 5 4 3 2 1 21 11 6 7 5 9 3 1 2 10 4 8 27 9 8 7 6 52 51 50 5 49 48 47 46 45 44 43 42 41 40 4 39 38 37 36 35 34 33 32 31 30 3 29 28 26 25 24 23 22 21 20 2 19 18 17 16 15 14 13 12 11 10 1 ! (AP) : AUDIO PART MAIN * According some models JS105 JS506 DGND AGND JS108 GNDAGND JS522 JS014 JS033 DGND A- AGND GND A- A1- 5VS 5VS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 5 1.5 1.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 2.5 2.4 2.4 7.9 7 1 1 4.9 5 2.5 5 4.7 4.8 1.6 1.6 1.6 0 0 0 1.6 11.7 21.2 10.2 10.3 +UA : Audio Voltage 2x3W = UA = 20V+/- 1V
  • 18. ITC 008 First issue 04 / 03 COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA !! ! ! ! ! ! ! ! ! G D S ! !!! ! ! ! ! ! TL431 T ! ! ! ! ! ! ! ! I O GND P ! 1 2 1 2 1 2 DELAYGND VI2 VI1 DIS RESET VO1 STV8130 PROGVO2 8 ! ! ! ! ! ! ! ! ! ! ! ! ! ! 4 ! ! ! ! 10 11 12 13 14 15 16 18 5 9 1 3 4 2 2SK2717 [US] 680MIO [EUROPE] BP002B BP002A (HEATSINK FOR IP030) 1% 1% 0.1% HOT COLD (FOR < 20") (OPTION TRANSFORMER) (FOR > 20") BP007C BP007C BP007A BP007A BP007B BP007B BP008A BP008A BP008B BP008B BP001B BP001A BP003A BP003B 5A 125V[US-27" AND ABOVE] T1.6AL 250V[EUROPE] 2.5A 250V[US-20" AND BELOW] 1R6 [US-27" AND ABOVE] 2R2 [US-20" AND BELOW] [EUROPE] 330UF [US-20" AND BELOW] 680UF [US-27" AND ABOVE] 330MIO [US-27" AND ABOVE] [US-20" AND BELOW] [EUROPE] 8M2 [US] [EUROPE] [US] 220UF [EUROPE] 1% [EUROPE] FP061 FP001 RP158 2K49 RP054 150R TFSMT ITC008 LP003 4K7 RP151 2K2 RP057 DP063 BYW98-200 DP093 RGP10G DP061 5A60V RP095 3K9 DP080 BYW76 DP025 RGP10G RGP10G DP026 RP041 27K RP019* VAL * SOME MODELS ONLY 150UF CP008 RP001 4R7 LP003A DEV=TFSMT FP003 T1.6AL 250V 1.6A 250V[US] FZP30 T500MA 125V JP003 T3.15A 125V FZP61 T500MA 125V FZP93 V6 PO 6VSTBY LP003-2 LP003-2 LP003-3 LP003-5 LP003-3 LP025 100R FZP60 T3.15A 125V T500MA 125V FZP66 BP016B BP016A BP011A BP012B JP014 SP001-3 JP008 BP015B BP012 BP011B DP028* BZX55B27 BP015A BP011 SP010-2 BP013B JP162 JP163 JP013 RP002-2 JP004 RP002 18R0 CP012 2N2 V12A V12A V12 JP060 UB RP197 10K RP192 3K9 DP095 BZX55C5V6 CP097 10UF 1K0 RP196 10K0 RP190 V6 JP082 2K7 RP150 JP028 JP075 DEGAUSS/BURST RP077 2K2 JP074 JP076 PO JP068 JP067 SP001 JP034 JP058 JP055 A- GND JP002 BP002 BP003 BP020 220R RP065 10M RP015 JP121 BP013A BC558B TP025 RP132 22K0 JP185 JP006 GND JP011 BP020-2 BP020-1 BP001 BP007 BP008 LP003-9 SP010-4 JP007 CP036 10UF JP164 V12 JP059 JP069 JP029 RP078 6K8 RESET JP022 JP017 LP003-13 FP093 GND 100R0 RP093 DEGAUSS PO DEGAUSS DEGAUSS BC8488 TP176 BC8488 TP175 2K2 RP175 TP177 BC8488 RP176 2K2 BC548B TP052 GND JP057 BP006C BP006B BP006A BP006E BP006D 1K0 RP166 IP030 WP003A JP061 JP036TP020A HEATSINK FOR TP020TP020C H IP030A TP001-1 RP052 2K7 UA1 UA JP066 JP065 UA1 100UF CP080 LP003-14 LP003-14 KTC8550D TP02347K0 RP033 DP033 BZX55B15 CP033 3N3 [US] 680P [EU] JP020 TGND JP001 SP010 JP019 JP001 LP002 LINE FILTER JP010 TP001-3 IP001 TCET1103G IP001-4 CP040 GND H LP003-11 GND LP003-13 LP003-14 LP003-15 GND LP003-18 LP003-5 LP003-9 LP003-15 LP003-11 H H GND GND GND LP003-18 DP036 1N4001 U_SYS_MOD CP034 10UF DP057 BZX55C10 GND 470K RP009 GND GNDGNDGND GND GNDGND H HH H H H H H H H H GND GND JP056 RP091 10K0 RP066 1K0 RP003 5R0 CP131 1UF2N2 CP166 10U0 CP066RP162 1K69 RP161 3K92 JP054 JP053 JP051JP050 CP035 DP001 BZT52C5V610UF TP93-BJP052 IP031 MC7805/ACT CP068 330P0 GND DP099 1N4148 CP002 100N0 ZP001 ERZV14D511 TP193 BC848B TP192 BC858B BC848B TP171 BC548B TP022 RP068 4R7 RP199 680R0 RP056 130K0 6K8 RP155 RP153 2K2 10K0 RP125 2K2 RP040 RP038 470R0 33K0 RP037 RP031 10R0 1K0 RP030 2K2 RP029 22R0 RP028 RP027 2K2 RP026 2K7 2K2 RP023 22R0 RP021 470MIO RP020 RP016 1M8 RP007 120K RP006 120K LP081 1220R 1220R LP020 JP009 JP005 IP050 DP097 RGP15G DP071 IN4148 DP040 BZX55B27 DP037 BAV21 DP030 BZX55C8V2 DP027 BZX55B27 DP023 BZX55C8V2 DP005 G2M DP004 G2M DP003 G2M DP002 G2M 1MIO CP094 CP093 330P0 CP088 2N2 2N2 CP082 CP064 1MIO CP063 330P0 CP062 470UF 330P0 CP060 CP198 10N0 CP053 10N0 CP123 2N2 CP050 470P0 10U0 180P0 CP039 50V CP038 180P0 CP037 1N5 330P0CP026 CP025 22UF22UF CP024 470P0 CP022 CP018 2N2 CP015 2N2 2N2 CP009 1KV 1N5 CP006 CP005 1N5 1N5 CP004 CP001 100N0 BP099 NI*100U0 CP032 JP032 JP012 PO OPTO TP93-B GND OPTO UB LP003-14 BP090 To BG407 (SCI) GND GND GND GND GND GND GND GND GND GND GND 2SK2543 TP020 GND (2) : Standby GND H H H GND GNDGND GND H GND GND V12 SP010-3 JP035 DEGAUSS/BURST PG H SP001-4 H 4 3 2 1 10 9 8 7 6 5 4 3 2 1 3 2 1 4 3 2 1 8 7 5 6 4 3 2 1 43 21 1 9 64 12 7 5 3 1 1 1 1 1 2 1 1 1 3 3 2 1 2 1 2 1 1 1 1 2 24 5 3 1 1 1 1 11 2 3 1 3 2 1 1 5 18 3 2 1 10 11 12 13 14 15 16 9 Part of board connected to mains supply. Partie du chassis reliée au secteur. Primärseite des Netzteils. Parte dello châssis collegata alla rete. Parte del chasis conectada a la red. Note : Power Supply primary circuit measurements. - Use only (H) connection point. Attention : Mesure dans la partie primaire de l'alimentation - Utiliser la masse du bloc alimentation (H). Achtung : Bei Messungen im Primärnetzteil - Primärnetzteilmasse verwenden (H). Attenzione : misure nell'alimentatore primario - usare massa alimentazione primario (H). Cuidado : Medida en el bloque de alimentacion - Utilizar la masa del bloque de alimentacion (H). Use isolating mains transformer Utiliser un transformateur isolateur du secteur Einen Trenntrafo verwenden Utilizar un transformador aislador de red Utilizzare un transformatore per isolarvi dalla rete ! Indicates critical safety components, and identical components should be used for replacement. Only then can the operational safety be garanteed.! ! !Wenn Sicherheitsteile (mit dem Symbol gekennzeichnet) durch nicht normgerechte Teile ersetzt werden, erlischt die Haftung des Herstellers. Le remplacement des éléments de sécurité (repérés avec le symbole par des composants non homologués selon la Norme CEI 65 entraine la non- conformité de l'appareil. Dans ce cas, la responsabilité du fabricant n'est plus engagée. GND GND 1 1 1 1 1 1 1 1 BP012A JP085 GND GND DEG.COIL ! 220V UMAINS ON/OFF 1 4 !! 2 3 NI* NI* NI* = Not inserted (PP) POWER SUPPLY MAIN 600Vpp-H T=12µs 0 0 T=12µs 20Vpp-H T=12µs 10Vpp-H 0 TUBE UB1 voltages JL990-992 USYS USYS TUBE UB1 voltages JL990-992 19V Thai 106V ± 2V JL992 19V ChungHwa 109V ± 2V JL990 & JL991 20V TF LGS 123V ± 2V JL990 & JL991 20V TF Orion 123V ± 2V JL990 & JL991 21” TF TTD II 123V ± 2V JL990 & JL991 21” OT 114V ± 2V JL992 25’’TF Toshiba 126V ± 2V JL992 27V 1R TTD 126V ± 2V JL990 & JL991 27V VHP TTD 126V ± 2V JL992 27V/29” TF Samsung 126V ± 2V JL992 27V/29’’ TF TTD II 126V ± 2V JL992 28’’ MP 132V ± 2V JL992 33’’ MP 132V ± 2V JL992 32V/36 VHP 132V ± 2V JL992 32V TF Toshiba 132V ± 2V JL992 32V/34” TF TTD 132V ± 2V JL992 +3V3UP UB1 USYS 6V5 12VSTBY 6V5 +3V3UP +3V3UP6VSTBY 8VOS8VOS 8VS 5VS 2.1 (0.7) 0.2 0 (0.7) 2.1 19.9 (18) 19.3 (17.4) 10.9 (16) 1.6 (0.1) 0.3 (0.1) 0.1 (0.6) 1.6 (0.1) 3.1 0.1 2.4 9.1 (2.5) (2.4) (2.9) 0.09 0.01 0.67 8 3.3 3.3 3.2 0 0 13 +UA : Audio Voltage 2x3W = UA = 20V+/- 1V 11V<V12<13.5V 8VS 8 5 5VS 298 (311)
  • 19. GND Y2IN GND GND P6 SDA_ 9V L1OUT R1OUT L2OUT R2IN R2OUT SGND P6 GND 8V GND L2IN 16006290 BC848B TX007 SGND GND GND GND GND GND GND GND 10U 13055500 CX021 GND GND GND GND GND GND 8V SGND SGND SGND SGND SGND SGND SGND SGND SGND SGND SGND SGND SGND SGND SGND 21084240 BZT52C5V1 DX009 SGND SGND SGND SGND SGND 1N 10138550 CX106 CX107 10138550 1N TO BP091 AUDIO OUT SUB- BASS L R TO BR017 TO BR016 CX014 20506590 100P CX015 20506590 100P LX005 14041740 2U2 330R 10134870 RX017 RX020 10134870 330R 47K 10135220 RX032 1N 10138550 CX003 47K 10135220 RX012 RX065 10135220 47K 10134740 100R RX044 RX009 10135770 1K 16006260 BC846B TX001 1N 10138550 CX111 CX112 10138550 1N CX113 10138550 1N CX013 20506590 100P RX022 10134870 330R SGNDSGNDSGNDSGND 75R 10134710 RX058 1N 10138550 CX028 21084240 BZT52C5V1 DX015 470P 10138370 CX007 RX011 10135220 47K SGND 3K3 10135900 RX134 DX003 BZT52C3V9 15583620 8V SGND SGND SGNDSGND GND GND 16006260 BC846B TX003 21084240 BZT52C5V1 DX013 SGND SGND 0R 10328750 RX139 0R 10328750 RX140 RX043 10134720 82R 82R 10134720 RX045 RX047 10134720 82R GND RX002 10135770 1K GND 470P 10138370 CX002 CX108 20741440 180P 180P 20741440 CX109 CX046 20741440 180P GND CX049 10138550 1N 100R 10134740 RX046 R 1 2 3 4 5 6 7 MSP-233H WH RD L VBK BK003 2U2 14041740 LX006 TX005 BC846B 16006260 16006290 BC848B TX009 TX010 BC848B 16006290 TX011 BC848B 16006290 SGND 8V 8V 8V RX021 15009210 75R DX011 BZT52C5V1 21084240 330R 10134870 RX059 SGND GND GND SGND SGND SGND SGND CX082 20811460 1U CX083 20811460 1U RX014 10134870 330R LX007 14041740 2U2 RX055 10134740 100R RX133 10135010 10K JX117 10448530 GND RX008 10134710 75R SGND 47K 10135220 RX004 180P 20741440 CX042 1U 20811460 CX044 RX010 10134740 100R GND VOUT GND GND 16006260 BC846B TX004 CX136 10137370 VAL RX024 10328750 0R RX025 10135770 1K GND GND V1LIN GND 1 2 1 2 BX200 20203650 TX008 BC857B 30946660 GND 10U 13055500 CX019 21030100 1N4148 DX005 DX017 BZT52C5V1 21084240 GND 10448530 JX122 JX123 10448530 10448530 JX120 JX127 10448530 10448530 JX119 10448530 JX128 10448530 JX121 10328750 JX213 BX100 SCARTMAIN 21219710 21 1 9 8 7 6 5 4 3 20 2 19 18 17 16 15 14 13 12 11 10 CX036 20811460 1U CX039 20811460 1U 47K 10135220 RX051 SGND SGND SGND 47K 10135220 RX054 SGND SGND RX078 10135010 10K 10K 10135010 RX079 100U 20763000 CX141 CX140 10138960 10N 16006330 BC8588 TX015 10K 10135010 RX148 2K1 20723350 RX132 10K 10135010 RX149 CX139 10138960 10N 5K6 20961710 RX147 470R 11060100 RX131 RX057 10134740 100R CX041 25491000 1U 9V GND JX118 10448530 JX104 10448530 330P 20678070 CX061 V2VIN V2LIN CX060 20678070 330P GND CX059 20678070 330P 10448530 JX106 330P 20678070 CX056 CX016 25491000 1U GND 1U 25491000 CX017 330P 20678070 CX058 GND TVRIN TVLIN GND 330P 20678070 CX057 RX144 10135010 10K GND 220U 15002430 CX018 21030100 1N4148 DX004 22P 20506520 CX076 1K 10135770 RX028 22K 10135120 RX073 22K 10135120 RX077 RX071 10135120 22K15K 10135050 RX072 GND GND JX112 10448530 JX116 10448530 RX070 10135050 15K 22K 10135120 RX075 15K 10135050 RX074 15K 10135050 RX076 CX077 20506520 22P CX055 13070520 22U GND RX029 15006100 100R 10U 13055500 CX009 0R 10328750 RX114 GND GND JX101 10448530 10448530 JX102 680R 10134950 RX033 680R 10134950 RX034 330R 10134870 RX064 1U 20811460 CX081 DX007 BZT52C5V1 21084240 BX020 AV2 6006890B 10 11 12 13 14 15 16 17 18 19 2 20 3 4 5 6 7 8 9 1 21 JX129 10448530 JX130 10448530 RX001 10134710 75R RX049 10134870 330R 330R 10134870 RX052 RX007 10134870 330R RX006 10134870 330R 47K 10135220 RX005 CX001 10138370 470P RX061 10135220 47K GND 4R7 10073480 RX130 GND GND 9V CX050 13055500 10U 1 OUT1 2 -INPUT1 3 +INPUT1 4 VCC 5 +INPUT2 6 -INPUT2 7 OUT2 8OUT3 9INPUT3- 10INPUT3+ 11VEE/GND 12INPUT4+ 13INPUT4- 14OUT4 MC3403P 14 13 12 11 10 9 87 6 5 4 3 2 1 15283940 IX002 RX042 10134740 100R SGND SGND TVVIN GND 2 1 33 1 2 IX015 TL431 15069010 47P 10137310 CX051 47P 10137310 CX052 47P 10137310 CX053 47P 10137310 CX054 CX011 13055500 10U 10U 13055500 CX040 GND CX022 13055500 10U R2OUT_ L2OUT_ 21276050 TC90L01N IX001 9 15 11 20 21 24 19 1 18 3 6 2 7 17 16 22 23 5 4 8 14 13 10 TVLOUT_ TX006 KTC2026 21141190 3 2 1 10328750 JX210 JX209 10328750 CX005 10138370 470P RX093 15006100 100R RX094 15006100 100R RX089 10135770 1K 1 2 3 4 5 66 5 4 3 2 1 20487850 BX004A GND 1K 10135770 RX090 4K7 10135940 RX030 RX031 10135940 4K7 RX035 10135940 4K7 VOUT 22U 14039360 LX001 22U 14039360 LX002 1K 10135770 RX098 JX212 10328750 SCL 10448530 JX124 CX023 13055500 10U JX126 10448530 SDA 10448530 JX109 10448530 JX113 SGND JX125 10448530 JX220 10328750 JX221 10328750 JX132 10448530 JX111 10448530 8V SCL_ 16006260 BC846B TX002 RX097 10328750 0R 1K 10135770 RX096 16006260 BC846B TX012 10448530 JX134 SGND SGND 10448530 JX110 9V 1N 10138550 CX004 1N 10138550 CX143 RX023 10134740 100R RX095 15006100 100R ! T500MA 125V 21210040 FZX01 RX152 10134780 150R TVROUT_ 1U 25491000 CX078 TVVIN COUT YOUT 10448530 JX115 RX091 15006100 100R RX092 15006100 100R 10448530 JX107 GND TVROUT JX103 10448530 GND GND DX008 1N4148 21030100 RX153 10135770 1K RX003 10134740 100R RX154 10135770 1K RX150 10135960 VAL RX151 10328750 0R 1K 10135770 RX145 5K6 10135960 RX146 GND 5K6 10135960 RX155 TX001_C 180P 20741440 CX104CX105 20741440 180P 180P 20741440 CX034CX037 20741440 180P 18K 10135080 RX050 18K 10135080 RX053 22K 10135120 RX080 22K 10135120 RX081 RX060 10135080 18K 22K 10135120 RX084 RX083 10135120 22K RX088 10135120 22K RX085 10135080 18K 22K 10135120 RX086 RX087 10135080 18K 1K 15006730 RX082 DX006 1N4148 21030100 0R 10328750 RX159 SCI B ITC008 TP07 TP08 TP09 C2IN V2OUT TP10 GND TP05 TP06 TP40 TP01 TP02 TP03 TP39 TP41 6006890B AV1 BX010 21 1 9 8 7 6 5 4 3 20 2 19 18 17 16 15 14 13 12 11 10 JX219 10328750 330R 10134870 RX013 22U 14039360 LX003 22U 14039360 LX004 TP04 TP17 TP18 TP19 TP20 TP21 TP22 TP16 R Y1OUT G B TP12 TP13 TP14 TP15 GND L1IN R1IN SGND RX158 10328750 0R TP11 TP50 TP43 TP44 TP46 TP47 TP48 TP45 CHROMA 8V 13V TP49 TP37 TP38 TP35 TP36 TP34 TP32 TP31 TP26 TP33 TP30 TVLOUT FB BX100_15 SLSW SLSW GND TP29 TP28 TP27 TP25 TP24 TP23 TVROUT V2RIN V1RIN V1LIN 18K 10135080 RX066 CX048 20811460 1U V2RIN 10448530 JX108 SLSWSCRT2 V1CIN V1LIN 8V TX001_C V1V/YIN V2VIN 10U 13055500 CX045 10448530 JX105 RX067 10134740 100R GND 75R 10134710 RX062 CV1IN CV1IN10448530 JX135 DX022 BZT52C6V8 15583680 15583680 BZT52C6V8 DX023 RX056 10134710 75R RX160 10134710 VAL GND RX161 15009210 VAL TP42 SLSWSCRT2 10448530 JX133 10328750 JX222 GND 10328750 JX224 10328750 JX225 10328750 JX223 10448530 JX114PGND JX131 10448530 10448530 JX137 10448530 JX138 99 21305740 BX007 8 7 6 5 4 3 2 1 PGND 10328750 JX226 2128373A
  • 20. ITC008 First issue 04/ 03 VHF / UHF TUNER CTF 5510 - CTF 5511 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 1 * PRINTED PRINTED PRINTED 21 543 976 1110 TMM_2000 BB639 BB639 BB535 BB535BB535 BB639 BB639 BB639 BB639 BB535 BB639 BB639 BB535 BA592 BB639 VAL VAL VAL IH01 CH50 CH51 CH52 CH53 CH57 CH58 CH59 CH60 CH62 CH63 CH65 CH55 CH70 CH71 CH74 CH83 CH80 CH82 CH17 RH35 CH33 CH34 CH28 CH37 CH16 CH15 CH13 CH11 CH12 CH10 CH24 CH08CH07 CH26 CH27 CH29 CH30 CH25 CH45 CH44 RH50 CH48 CH42 CH04 CH22 CH21 CH05 CH41 CH40 CH43 CH02 CH20 CH56 CH19 CH49 CH38 CH47 CH67 CH66 CH18 CH39 CH35 CH69 CH68 CH78 DH40 DH60 DH50 DH11DH10 DH25 DH26 DH45 DH46 DH01 DH21 DH20 DH02 DH65 RH40 RH62 RH63 RH64 RH60 RH61 RH53 RH52 RH71 RH72 RH70 RH73 RH76 RH80 RH78 RH90 RH32 RH33 RH34 RH08 RH47 RH24 RH25 RH27 RH28 JH13 RH30 RH45 RH46 RH31 CH06 RH04 RH22 RH42 RH03 RH20 RH21 RH41 RH44 RH01 CH23 RH65 CH73 RH43 DH47 TH01 QH35 TH20 RH05 CH03 TP01 TH40 RH91 RH93 RH92 CH61 CH09 CH01 RH10 CH87 CH81 CH88 RH94 B2 B1 BU BH01 LH03 LH43 LH42 LH41 LH40 LH21 LH20 LH02 LH01 LH51 LH71LH70 LH61 LH60 LH50 LH46 LH45 LH44 LH30 LH28 LH26 LH24 LH18 LH17 LH16LH14 LH13LH12 LH11 LH10 IF2 IF1+33VUB SDASCLAS AGC TU +5V TH40 S594TR CTF 5510A RH65=0 OHM RH65=OPEN ** CTF 5511 TP01 ** NOTE: 27K BF904R * * * * * * RH93 DELETE * BF1101R 33K 33K BF1101R RH91 DELETE RH92 DELETE TH20 S595TR SEMI BIASED MOSFET TH01 S595TR FULLY BIASED MOSFET NOTE:- 1p0 1p0 1p0 1p0 3p0 2p2 2p2 3p0 82p 470p 180p 7p0 4n7 4n7 2n2 1n0 1n0 1n0 100p 180R 68p 68p 1n 18p 100p 22n 8p0 100p 8p 1p5 1n0 1n01n0 3p0 330p 150p 3p0 22n 100n 4n7 100k 330p 22n 47p 1n0 1n0 100p 1n0 220p 1n0 18p 150p 33p 13p 330p 1n 39p 100n 1n 1p5 1p5 5p 1n0 1n0 100p 3k9 470R 680R 3k3 2k2 10k 10k 22k 220R 470R 39k 22k 22k 33k 2R2 68R 120R 10k 10k 22k 22k 22R 22k 22k 2R2 22R 1k 470k 22k 3R9 1n0 47k 47k 47k 22k 22k 22k 22k 2R2 22k 12p 22n 33R 4MHz 22k 100p 27k 33k 33k 0p75 2p 1n0 47R 270p 1n0 22P0 120R *PRINTED