SGH-Z140V
UMTS TELEPHONE CONTENTS
1. Specification
2. Circuit Description
3. Exploded Views and Parts List
4. Electrical P...
Samsung Electronics Co.,Ltd. July. 2005
Printed in Korea.
Code No.: GH68-07467A
BASIC.
This Service Manual is a property o...
SAMSUNG Proprietary-Contents may change without notice
1. Specification
This Document can not be used without Samsung's au...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Speci...
SAMSUNG Proprietary-Contents may change without notice
2. Circuit Description
This Document can not be used without Samsun...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Circu...
SAMSUNG Proprietary-Contents may change without notice
Circuit Description
This Document can not be used without Samsung's...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Circu...
SAMSUNG Proprietary-Contents may change without notice
3. Exploded View and Parts List
3-1
This Document can not be used w...
SAMSUNG Proprietary-Contents may change without notice
Exploded view and Part List
3-2
This Document can not be used witho...
SAMSUNG Proprietary-Contents may change without notice
Exploded view and Part List
3-3
This Document can not be used witho...
SAMSUNG Proprietary-Contents may change without notice
Exploded view and Part List
3-4
This Document can not be used witho...
SAMSUNG Proprietary-Contents may change without notice
4. Electrical Parts List
4-1
This Document can not be used without ...
SAMSUNG Proprietary-Contents may change without notice
Electrical Parts List
4-2
This Document can not be used without Sam...
SAMSUNG Proprietary-Contents may change without notice
Electrical Parts List
4-3
This Document can not be used without Sam...
SAMSUNG Proprietary-Contents may change without notice
Electrical Parts List
4-4
This Document can not be used without Sam...
SAMSUNG Proprietary-Contents may change without notice
Electrical Parts List
4-5
This Document can not be used without Sam...
SAMSUNG Proprietary-Contents may change without notice
Electrical Parts List
4-6
This Document can not be used without Sam...
SAMSUNG Proprietary-Contents may change without notice
Electrical Parts List
4-7
This Document can not be used without Sam...
SAMSUNG Proprietary-Contents may change without notice
Electrical Parts List
4-8
This Document can not be used without Sam...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
5. Bl...
SAMSUNG Proprietary-Contents may change without notice
Block Diagrams
This Document can not be used without Samsung's auth...
SAMSUNG Proprietary-Contents may change without notice
6. PCB Diagrams
6-1
This Document can not be used without Samsung's...
SAMSUNG Proprietary-Contents may change without notice
PCB Diagrams
6-2
This Document can not be used without Samsung's au...
SAMSUNG Proprietary-Contents may change without notice
7. Flow Chart of Troubleshooting
This Document can not be used with...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without...
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow ...
Upcoming SlideShare
Loading in …5
×

Z140 v svc_manual_1

901 views

Published on

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
901
On SlideShare
0
From Embeds
0
Number of Embeds
5
Actions
Shares
0
Downloads
2
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Z140 v svc_manual_1

  1. 1. SGH-Z140V UMTS TELEPHONE CONTENTS 1. Specification 2. Circuit Description 3. Exploded Views and Parts List 4. Electrical Parts List 5. Block Diagrams 6. PCB Diagrams 7. Flow Chart of Troubleshooting UMTS TELEPHONE
  2. 2. Samsung Electronics Co.,Ltd. July. 2005 Printed in Korea. Code No.: GH68-07467A BASIC. This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. ⓒ
  3. 3. SAMSUNG Proprietary-Contents may change without notice 1. Specification This Document can not be used without Samsung's authorization 1-1 EGSM900 DCS1800 PCS1900 W-CDMA Freq. Band[MHz] Uplink/Downlink 890~915 935~960 1710~1785 1805~1880 1850~1910 1930~1990 1920~1980 2110~2170 ARFCN range 0~124 & 975~1023 512~885 512~810 UL:9612~9888 DL:10562~10838 Tx/Rx spacing 45MHz 95MHz 80MHz 190MHz Mod. Bit rate/ Bit Period 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us 3.84Mcps Time Slot Period/Frame Period 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms Frame length : 10ms Modulation 0.3GMSK 0.3GMSK 0.3GMSK QPSK HQPSK MS Power 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm 24dBm ~ - 50dBm Power Class 4 (max +33dBm) 1 (max +30dBm) 1 (max +30dBm) 3 (max +24dBm) Sensitivity -102dBm -100dBm -100dBm -106.7dBm TDMA Mux 8 8 8 Cell Radius 35Km 2Km 2Km 2Km 1-1. GSM General Specification
  4. 4. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Specification 1-2 TX Power control level GSM900 5 33±2 dBm 6 31±2 dBm 7 29±2 dBm 8 27±2 dBm 9 25±2 dBm 10 23±2 dBm 11 21±2 dBm 12 19±2 dBm 13 17±2 dBm 14 15±2 dBm 15 13±2 dBm 16 11±3 dBm 17 9±3dBm 18 7±3 dBm 19 5±3 dBm TX Power control level DCS1800 0 30±3 dBm 1 28±3 dBm 2 26±3 dBm 3 24±3 dBm 4 22±3 dBm 5 20±3 dBm 6 18±3 dBm 7 16±3 dBm 8 14±3 dBm 9 12±4 dBm 10 10±4 dBm 11 8±4dBm 12 6±4 dBm 13 4±4 dBm 14 2±5 dBm 15 0±5 dBm TX Power control level PCS1800 0 30±3 dBm 1 28±3 dBm 2 26±3 dBm 3 24±3 dBm 4 22±3 dBm 5 20±3 dBm 6 18±3 dBm 7 16±3 dBm 8 14±3 dBm 9 12±4 dBm 10 10±4 dBm 11 8±4dBm 12 6±4 dBm 13 4±4 dBm 14 2±5 dBm 15 0±5 dBm 1-2. GSM TX power class
  5. 5. SAMSUNG Proprietary-Contents may change without notice 2. Circuit Description This Document can not be used without Samsung's authorization 2-1 2-1. SGH-Z140V RF Circuit Description - Antenna Switch Module (U103) The antenna switch module allows multiple operating bands and modes to share the same antenna. A common antenna connects to one of seven paths: 1) UMTS-2100 Rx/Tx, 2) EGSM-900 Rx, 3) EGSM-900 Tx, 4) DCS-1800 Rx, and 5) DCS-1800 Tx. 6) PCS-1900 Tx, 7) PCS-1900 Rx, UMTS operation requires simultaneous reception and transmission. - Filter To convert Electromagnetic Field Wave to Acoustic Wave and then pass the specific frequency band. · GSM Rx FILTER (F100) → For filtering the frequency band between 925 ~ 960 MHz. · DCS Rx FILTER (F101) → For filtering the frequency band 1805 and 1880 MHz. · PCS Rx FILTER (F102) → For filtering the frequency band 1930 and 1990 MHz. · WCDMA Rx FILTER (F200) → For filtering the frequency band 2110 and 2170 MHz. · WCDMA Tx FILTER (F201) → For filtering the frequency band 1920 and 1980 MHz. - VCTCXO (OSC200) To generate the 19.2MHz reference clock to drive the logic and RF. - Duplexer (F203) A duplexer splits a single operating band into receive and transmit paths. - WCDMA PAM (U201) This is a key component in the transmitter chain and must complement the RTR6200 IC precisely; jointly they dominate the UMTS transmitter performance characteristics. Parameters such as gain, output power level, ACLR, harmonics, Rx-band noise, and power supply current are critical. - GSM/DCS PAM (U102) The PAM is a key component in any transmitter chain and must complement the rest of the transmitter precisely. For GSM, DCS, PCS operation, the closed-loop transmit power control functions add even more requirements relative to the UMTS PA. In addition to gain control and switching requirements, the usual RF parameters such as gain, output power level, several output spectrum requirements, and power supply current are critical. - GSM/DCS Dual Tx VCO (OSC101) The dual Tx VCO outputs, one for EGSM and one for DCS, drive a resistive network that splits the active signal into two signals: 1) the input to the active PAM – this is the low loss path, and 2) the OPLL feedback signal. - Dual VCO (OSC201) The dual-band UHF VCO is a key component within its phase-locked loop; VCO performance directly impacts PLL and transceiver performance. GSM/DCS Rx/Tx LO & UMTS Rx LO signal is generated from this dual VCO's output.
  6. 6. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Circuit Description 2-2 - RFL6200 (U200) The RFL6200 includes an LNA circuit optimized for UMTS-2100 operation. The LNA is separated from all other receive functions contained within the RFR6200 receiver IC to improve mixer LO to RF isolation – a critical parameter in the Zero-IF architecture. - RFR6200 (U203) The RFR6200 provides the Zero-IF receiver signal path, from RF to analog baseband, for UMTS-2100 applications. The RFR6200 accepts its UMTS input signal from the handset RF front-end design. The UMTS input is configured differentially to optimize second-order inter-modulation and common mode rejection performance, and implements MSM-controlled gain adjustments to extend the receiver dynamic range. - RTR6250 (U101) The RTR6250 supports multi-band, multi-mode phones with two receiver signal paths and three transmitter signal paths: 1) Receiver paths - EGSM-900 - DCS-1800 - PCS-1900 2) Transmitter paths - EGSM-900 (using OPLL technique) - DCS-1800 (using OPLL technique) - PCS-1900 - UMTS-2100 Numerous secondary functions are integrated on-chip as well: 3) Phase-locked loop circuits - PLL#1 and an on-chip VCO supports UMTS Tx - PLL#2 and an external VCO supports EGSM Rx and Tx, DCS Rx and Tx, DCS Rx and Tx and UMTS Rx 4) Transceiver LO generation and distribution circuits - EGSM-900 Rx and Tx - DCS-1800 Rx and Tx - PCS-1900 Rx and Tx - UMTS-2100 Tx
  7. 7. SAMSUNG Proprietary-Contents may change without notice Circuit Description This Document can not be used without Samsung's authorization 2-3 2-2. Baseband Circuit description of SGH-Z140V 2-2-1. PM6650 - Power Management Ten low-dropout regulators designed specifically for GSM applications power the terminal and help ensure optimal system performance and long battery life. It provides seven LDO support for 1.375V, 1.8V, 2.6V, 2.85V, 3.0V, 3.3V while a self-resetting, electronically fused switch supplies power to external accessories. Ancillary support functions, such as RTC module and RTC charger, Clock Buffer, aid in reducing both board area and system complexity. SBI BUS serial interface provides access to control and configuration registers. This interface gives full control of the MSM6250 and enables system designers to maximize both standby and talk times. Supervisory functions. including a reset generator, an input voltage monitor, and a ADC Conertte support reliable system design. These functions work together to ensure proper system behavior during start-up or in the event of a fault condition(low microprocessor voltage, insufficient battery energy, or excessive die temperature). - TCXO Controller and Buffers The PM6650 IC includes circuits for controlling the TCXO warm-up and buffering its signal for distribution throughout the handset. Performance specifications are presented below. 2-2-2. Connector - LCD Connector LCD is consisted of main LCD(color 260K TFT LCD) and small LCD(color 65K LCD). Main LCD has 1.8", 176x220 resolution and sub LCD has 1.07", 96x96 resolution. Sub LCD uses STR to improve reflection performance. Chip select signals in MSM6250, MLCD_CS_N can enable main LCD and SLCD_CS_N can enable small LCD. MLCD_BL_EN enables white LED of main LCD. MLCD_RESET signal initiates the reset process of the main LCD. SLCD_RESET signal initiates the Reset process of the small LCD. - Key This is consisted of key interface pins among U301, KEY_N(0:4). These signals compose the matrix. Result of matrix informs the key status to key interface in the U301. Power on/off key is seperated from the matrix. The key LED use the "VREG_KEY_LED" supply voltage. "HALL_SW" informs the status of folder (open or closed) to the. - EMI ESD Filter This system uses the EMI ESD filter, GMF05LC to protect noise from IF CONNECTOR part. - IF connetor It is 24-pin connector. They are designed to use VBATT, VF, MSM_TDI, MSM_TDO, MSM_TCK, MSM_TMS, MSM_TRST, MSM_RTCK, RFR, CTS, JIG_ON, USB_VBUS, RXD, TXD, BOOT_SW and GND. They connected to power supply IC, microprocessor and signal processor IC.
  8. 8. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Circuit Description 2-4 2-2-3. Audio YMU765 has a built-in amplifier, and thus, is an ideal device for outputting sounds that are used by mobile phones in addition to game sounds and ringing melodies that are replayed by a synthesizer. The synthesizer section adopts "stereophonic hybrid synthesizer system" that are given advantages of both FM synthesizers and Wave Table synthesizers to allow simultaneous generation of up to 32 FM voices and 32 Wave Table voices. Furthermore, YMU765 has a built-in hardware sequencer that helps to realize complex play without heavily loading the host CPU. And this device also has a built-in circuit for controlling vibrators and LEDs synchronizing with play of music. The consumed electric current can be stopped to the minimum by power down mode when not operating. The hardware sequence built in this device allows playing of the complex music without giving excessive load to the CPU of the portable telephones. Moreover, the registers of the FM synthesizer can be operated directly for real time sound generation, allowing, for example, utilization of various sound effects when using the game software installed in the portable telephone. 2-2-4. Memory The signals in the MSM6250 enable two memories. They use volt supply voltage, VREG_MSMP, VREG_MSME from the PM6650. This system uses SEC's memory, KBE00F005M-F411. It is consisted of 1G bits flash NAND memory and 512M bits SDRAM memory. It has 16 bit data line, D1[0~15] which is connected to MSM6250. 2-2-5. Camera The camera module consists of VGA pixel of system LSI(Samsung Techwin), 1/5.8" VGA CMOS image sensor with an embedded image signal processor. Pixel size is 4.0 um and effective resolution is 640(H) x 480(V). 2-2-6. Irda This system uses IRDA module, HSDL_32085, Agilent's. It uses two power signals, "VREG_MSMP" for circuit and "VBATT" for LED. 2-2-7. Bluetooth This system uses Bluetooth module, LBDA245AN0, Murata's. Chip solution is of Broadcom, BCM2004. It uses a power signal, "VREG_BT". This system uses Blue-Q interface in that module has RF circuit and base band bluetooth part is in MSM6250.
  9. 9. SAMSUNG Proprietary-Contents may change without notice 3. Exploded View and Parts List 3-1 This Document can not be used without Samsung's authorization 3-1. Exploded View QFR01 QCK01 QKP01 QME01 QSH01 QMP01 QIF01 QCR04 QBA01 QRF03 QRE01 QVO01 QAN01 QMW02 QFL01 QSP01 QMO01 QLC01 QFU01 QCR06 QRF01 QSC13 QSC01 QHI01 QCA01
  10. 10. SAMSUNG Proprietary-Contents may change without notice Exploded view and Part List 3-2 This Document can not be used without Samsung's authorization 3-2. Parts List Location NO. Description SEC CODE QAN01   ANTENNA-SGHZ140;HFP-01502-0000AA,SGH GH42-00562A QBA01   BATTERY-1000MAH,BLK,ENG,M;BST456ABVC GH43-01797A QCA01   UNIT-CAMERA;SGH-Z140,S5K53BEA,-,USA, GH59-02091A QCK01   MEC-KEY CAMER;SGH-Z140,EU,-,-,-,-,SI GH75-07177A QCR04   SCREW-MACHINE;PH,+,M1.4,L4,NYLOK,SWR 6001-001479 QCR06   SCREW-MACHINE;PH(PI2.5),+,M1.4,L3.5, 6001-001155 QFL01   MEC-FOLDER LOWER;SGH-Z140,EU,-,-,-,- GH75-07178A QFR01   MEC-FRONT COVER;SGH-Z140,EU,-,-,-,-, GH75-07181A QFU01   MEC-FOLDER UPPER(VODA);SGH-Z140,VODA GH75-07258A QHI01   MEC-HINGE;SGH-Z140,EU,-,-,-,-,SIL,- GH75-07179A QIF01   PMO-IF COVER;SGH-Z140,PC+POLY URETHA GH72-22380A QKP01   MEC-KEYPAD(VODA);SGH-Z140,VODA,-,-,- GH75-07330A QLC01   LCD-SGHZ140 LCD;LTD180QC-F0A,SGH-Z14 GH07-00712A QME01   UNIT-KEY PAD;SGH-Z140,KBSGHZ140KM R2 GH59-02092A QMO01   MOTOR DC-SPHA880 MOTOR;DMJBRK20ML,SP GH31-00145A QMP01   PBA MAIN-SGHZ140;SGHZ140,SEG,GERM,PB GH92-02145A QMW02   PCT-MAIN WINDOW(VODA);SGH-Z140,ACRYL GH72-22804A QRE01   MEC-REAR COVER;SGH-Z140,EU,-,-,-,-,B GH75-07182A QRF01   MPR-TAPE RF COVER;SGH-Z140,PET,PI7XT GH74-15117A QRF03   PMO-EAR COVER;SGH-Z140,PC+POLY URETH GH72-22392A QSH01   MEC-SHIELD CAN;SGH-Z140,EU,-,-,-,-,S GH75-07325A QSP01   SPEAKER;0.7W,8ohm,89dB+-2dB,800Hz,14 3001-001766 QVO01   MEC-VOLUME KEY;SGH-Z140,EU,-,-,-,-,S GH75-07176A QSC01 MPR-SCREW CAP PC SHEET;SGH-Z140,PC S GH74-15486A QSC13 RMO-REAR SCREW CAP RUBBE;SGH-Z140,SI GH73-05129A
  11. 11. SAMSUNG Proprietary-Contents may change without notice Exploded view and Part List 3-3 This Document can not be used without Samsung's authorization Description SEC CODE BAG PE;LDPE,T0.05,W80,L180,TRP,-,- 6902-000634 CBF INTERFACE-DATA LINK CABLE;SGH-Z1 GH39-00421A CHARGER-SGHZ500 TC;TCH137EBE,SGH-Z50 GH44-01007A S/W CD-VODA_OPCO;SGH-Z140V,SGH-Z140V GH46-00150A UNIT-EARPHONE;SGH-C230,EM-SS550E-STB GH59-02166A LABEL(P)-WATER SOAK;SCH-X110,NORGE,1 GH68-02026A MANUAL-WEEE CARD;SGH-E720,SEC,ENGLIS GH68-07013A LABEL(R)-MAIN(EU);SGH-Z140V,EU,POLYE GH68-07307A MANUAL-USER;SGH-Z140V,VD2,GERMAN,GER GH68-07601A MANUAL-QUICK START GUIDE;SGH-Z140V,V GH68-07748A CUSHION-LOWER CASE;SGH-Z107,PULP,T0. GH69-02401A BOX(P)-MENUAL BOX(UMTS);SGH-Z107V,SI GH69-02540C CUSHION-CASE(1-2);SGH-Z140,PULP,T0.8 GH69-02917A BOX(P)-UNIT(UMTS);SGH-Z140V,SC300g+S GH69-03044A MPR-BOHO VINYL F/UP 2;SGH-Z140,ST-55 GH74-15134A MPR-BOHO VINYL M/WIN 1;SGH-Z140,ST-5 GH74-15135A MPR-BOHO VINYL M/WIN 2;SGH-Z140,SP-3 GH74-15136A MPR-BOHO VINYL FRONT;SGH-Z140,ST-554 GH74-15137A MPR-BOHO VINYL REAR;SGH-Z140,ST-5543 GH74-15142A MEC-HANGER;SGH-Z500,TMN,STRAP,-,BLK, GH75-03673H
  12. 12. SAMSUNG Proprietary-Contents may change without notice Exploded view and Part List 3-4 This Document can not be used without Samsung's authorization 3-3. Test Jig (GH80-03308A) 3-3-1. RF Test Cable (GH39-00283A) 3-3-2. Test Cable (GH39-00337E) 3-3-3. Serial Cable 3-3-4. Power Supply Cable 3-3-5. DATA CABLE (GH39-00279A) 3-3-6. TC (GH44-00701A)
  13. 13. SAMSUNG Proprietary-Contents may change without notice 4. Electrical Parts List 4-1 This Document can not be used without Samsung's authorization Design LOC Description SEC CODE AN1 ANTENNA(BLUETOOTH) 4202-001048 BAT500 BATTERY 4302-001177 C100,C103,C118,C127 C-CERAMIC,CHIP 2203-000254 C101,C104,C108,C109 C-CERAMIC,CHIP 2203-000812 C102,C116,C141,C151 C-CERAMIC,CHIP 2203-000438 C105,C110,C112,C115 C-CERAMIC,CHIP 2203-005482 C111,C117,C122,C126 C-CERAMIC,CHIP 2203-000812 C113,C203,C244 C-CERAMIC,CHIP 2203-000885 C114,C123,C129,C356 C-CERAMIC,CHIP 2203-000854 C119,C200,C206,C217 C-CERAMIC,CHIP 2203-000233 C120,C124,C144,C238 C-CERAMIC,CHIP 2203-000995 C121,C128,C138,C139 C-CERAMIC,CHIP 2203-005482 C130 C-CERAMIC,CHIP 2203-000725 C132,C137,C140,C146 C-CERAMIC,CHIP 2203-000812 C133 C-CERAMIC,CHIP 2203-000836 C134,C142,C215,C216 C-CERAMIC,CHIP 2203-002668 C145 C-CERAMIC,CHIP 2203-006141 C147,C229,C505,C517 C-CERAMIC,CHIP 2203-006208 C148,C201,C218,C220 C-CERAMIC,CHIP 2203-005482 C149,C150,C156,C168 C-CERAMIC,CHIP 2203-000254 C152 C-CERAMIC,CHIP 2203-000311 C153,C720 C-TA,CHIP 2404-001274 C154,C341 C-CERAMIC,CHIP 2203-005480 C159,C210,C248,C340 C-CERAMIC,CHIP 2203-000812 C160 C-CERAMIC,CHIP 2203-005503 C161 C-CERAMIC,CHIP 2203-002443 C162 C-CERAMIC,CHIP 2203-005234 C163,C165,C345,C617 C-CERAMIC,CHIP 2203-000386 C169,C235,C239,C337 C-CERAMIC,CHIP 2203-000254 C204,C236,C411 C-TA,CHIP 2404-001225 C205,C207,C211,C232 C-CERAMIC,CHIP 2203-000330 C208,C209,C645,C646 C-CERAMIC,CHIP 2203-000278 C221,C227,C231,C234 C-CERAMIC,CHIP 2203-000233 C222,C225 C-CERAMIC,CHIP 2203-005288 C223,C241,C421,C689 C-CERAMIC,CHIP 2203-000438 C224,C226,C230,C233 C-CERAMIC,CHIP 2203-005482 C228,C242 C-CERAMIC,CHIP 2203-000679
  14. 14. SAMSUNG Proprietary-Contents may change without notice Electrical Parts List 4-2 This Document can not be used without Samsung's authorization Design LOC Description SEC CODE C237,C406,C576 C-CERAMIC,CHIP 2203-006257 C240,C424,C428,C540 C-CERAMIC,CHIP 2203-005482 C243,C575 C-CERAMIC,CHIP 2203-000940 C247,C339,C423,C566 C-CERAMIC,CHIP 2203-000233 C300,C320,C330,C353 C-CERAMIC,CHIP 2203-006093 C301,C302,C303,C304 C-CERAMIC,CHIP 2203-006194 C305,C308,C309,C404 C-CERAMIC,CHIP 2203-005806 C306,C307,C331,C332 C-CERAMIC,CHIP 2203-006194 C310,C311,C312,C313 C-CERAMIC,CHIP 2203-006423 C314,C315,C316,C317 C-CERAMIC,CHIP 2203-006423 C318,C319,C321,C322 C-CERAMIC,CHIP 2203-006423 C323,C324,C325,C326 C-CERAMIC,CHIP 2203-006423 C327,C328,C329,C343 C-CERAMIC,CHIP 2203-006423 C333,C403,C414 C-CERAMIC,CHIP 2203-006194 C334,C335 C-CERAMIC,CHIP 2203-000628 C336 C-CERAMIC,CHIP 2203-000489 C338,C342,C420,C422 C-CERAMIC,CHIP 2203-000254 C344 C-TA,CHIP 2404-001380 C346,C348,C350,C352 C-CERAMIC,CHIP 2203-006423 C347,C351 C-CERAMIC,CHIP 2203-006091 C354,C520,C524,C527 C-CERAMIC,CHIP 2203-006201 C355,C400,C401,C402 C-CERAMIC,CHIP 2203-006423 C409,C410,C417,C427 C-CERAMIC,CHIP 2203-006324 C412,C413,C416,C419 C-CERAMIC,CHIP 2203-006423 C415,C536,C537,C541 C-CERAMIC,CHIP 2203-005806 C418,C426,C702 C-CERAMIC,CHIP 2203-006053 C425 C-TA,CHIP 2404-001394 C429 C-TA,CHIP 2404-001386 C500,C501 C-CERAMIC,CHIP 2203-005138 C502,C506,C511,C514 C-CERAMIC,CHIP 2203-006423 C508,C516,C530,C532 C-CERAMIC,CHIP 2203-006093 C509 C-CERAMIC,CHIP 2203-005736 C515,C549,C550,C551 C-CERAMIC,CHIP 2203-006423 C518,C522,C523,C546 C-CERAMIC,CHIP 2203-006208 C521,C526,C529,C531 C-CERAMIC,CHIP 2203-006344 C528,C560,C577 C-CERAMIC,CHIP 2203-006201 C533 C-CERAMIC,CHIP 2203-006344
  15. 15. SAMSUNG Proprietary-Contents may change without notice Electrical Parts List 4-3 This Document can not be used without Samsung's authorization Design LOC Description SEC CODE C538,C539,C544,C703 C-CERAMIC,CHIP 2203-000812 C542,C543,C672 C-CERAMIC,CHIP 2203-005806 C545 C-TA,CHIP 2404-001281 C547,C548,C657,C673 C-CERAMIC,CHIP 2203-006208 C552,C553,C554,C562 C-CERAMIC,CHIP 2203-006423 C561,C564,C565,C578 C-CERAMIC,CHIP 2203-006093 C563,C628,C658,C669 C-CERAMIC,CHIP 2203-006423 C567,C569,C729 C-CERAMIC,CHIP 2203-000233 C571,C704,C706,C707 C-CERAMIC,CHIP 2203-005482 C572 C-CERAMIC,CHIP 2203-006324 C573,C574 C-CERAMIC,CHIP 2203-000425 C602,C603,C604,C606 C-CERAMIC,CHIP 2203-006093 C607,C615,C641,C642 C-TA,CHIP 2404-001348 C608,C663,C686,C688 C-CERAMIC,CHIP 2203-006093 C610,C621,C625,C626 C-CERAMIC,CHIP 2203-000854 C616,C635,C639,C643 C-CERAMIC,CHIP 2203-003054 C624,C668,C716 C-TA,CHIP 2404-001381 C629,C630,C633,C650 C-CERAMIC,CHIP 2203-000854 C636,C640,C644,C670 C-CERAMIC,CHIP 2203-000386 C637,C638,C647,C648 C-CERAMIC,CHIP 2203-006137 C651,C655,C656,C665 C-CERAMIC,CHIP 2203-000854 C662,C671 C-CERAMIC,CHIP 2203-006190 C666,C667,C687 C-CERAMIC,CHIP 2203-000854 C674,C675,C694,C696 C-CERAMIC,CHIP 2203-006423 C690,C691 C-TA,CHIP 2404-001348 C692 C-CERAMIC,CHIP 2203-006137 C693,U611,U612 C-TA,CHIP 2404-001339 C695 C-CERAMIC,CHIP 2203-000654 C697 C-CERAMIC,CHIP 2203-000438 C698,C699 C-CERAMIC,CHIP 2203-005481 C701 C-TA,CHIP 2404-001268 C708 C-CERAMIC,CHIP 2203-000254 C709,C715,C727 C-CERAMIC,CHIP 2203-005482 C710,C711 C-CERAMIC,CHIP 2203-006093 C721 C-CERAMIC,CHIP 2203-006423 C722,C723,C724 C-CERAMIC,CHIP 2203-000386 C730,C731 C-CERAMIC,CHIP 2203-000386
  16. 16. SAMSUNG Proprietary-Contents may change without notice Electrical Parts List 4-4 This Document can not be used without Samsung's authorization Design LOC Description SEC CODE CA600 VARISTOR 1405-001119 CN100 CONNECTOR-COAXIAL 3705-001358 CN500 CONNECTOR-CARD EDGE 3709-001355 CN600 JACK-PHONE 3722-002175 CN701 CONNECTOR-HEADER 3711-005370 CN703 CONNECTOR-HEADER 3711-005962 CN704 CONNECTOR-HEADER 3711-005296 CN705 CONNECTOR-SOCKET 3710-002120 CN706 CONNECTOR-HEADER 3711-005783 D501,D700 DIODE-ARRAY 0407-001002 F100 FILTER-SAW 2904-001550 F101 FILTER-SAW 2904-001570 F102 FILTER-SAW 2904-001571 F200 FILTER-SAW 2904-001439 F201 FILTER-SAW 2904-001438 F203 FILTER-Duplexer 2910-000004 F700,F701,F702,F703 FILTER-EMI SMD 2901-001311 F704,F705,F706 FILTER-EMI SMD 2901-001311 L101 INDUCTOR-SMD 2703-002207 L102 INDUCTOR-SMD 2703-002200 L103,L125,L126,L200 INDUCTOR-SMD 2703-002314 L105 INDUCTOR-SMD 2703-001723 L107,L109 INDUCTOR-SMD 2703-002208 L108,L112,L113,L709 INDUCTOR-SMD 2703-002203 L110,L400,L600,L701 CORE-FERRITE BEAD 3301-001534 L111,L114,L115,L117 INDUCTOR-SMD 2703-001229 L116,L119,L121,L123 INDUCTOR-SMD 2703-002176 L118,L204 INDUCTOR-SMD 2703-002268 L120 INDUCTOR-SMD 2703-002199 L128 INDUCTOR-SMD 2703-002369 L201 INDUCTOR-SMD 2703-002198 L202 INDUCTOR-SMD 2703-002205 L203 INDUCTOR-SMD 2703-002267 L205 INDUCTOR-SMD 2703-001750 L206,L209,L210 CORE-FERRITE BEAD 3301-001729 L207,L208,L211 INDUCTOR-SMD 2703-002368 L501,L502 INDUCTOR-SMD 2703-002782
  17. 17. SAMSUNG Proprietary-Contents may change without notice Electrical Parts List 4-5 This Document can not be used without Samsung's authorization Design LOC Description SEC CODE L601,L602 CORE-FERRITE BEAD 3301-001630 L603,L604 CORE-FERRITE BEAD 3301-001756 L702,L703,L704,L705 CORE-FERRITE BEAD 3301-001534 L706,L707 CORE-FERRITE BEAD 3301-001534 L712 INDUCTOR-SMD 2703-001178 LED400 PHOTO-IRDA 0604-001261 MIS201 ISOLATOR 4709-001370 OSC101 OSCILLATOR-VCO 2806-001360 OSC200 OSCILLATOR-VCTCXO 2809-001280 OSC201 OSCILLATOR-VCO 2806-001361 OSC501 CRYSTAL-UNIT 2801-004339 Q400 TR-DIGITAL 0504-000168 R100,R207 R-CHIP 2007-007491 R101,R126,R127,R130 R-CHIP 2007-000138 R102,R312 R-CHIP 2007-000140 R105,R108,R110,R203 R-CHIP 2007-007318 R106,R112,R212 R-CHIP 2007-000172 R107,R633 R-CHIP 2007-007316 R111 R-CHIP 2007-000145 R114,R128,R129 R-CHIP 2007-001217 R115,R116 R-CHIP 2007-001291 R117,R123 R-CHIP 2007-001301 R118,R119,R120,R121 R-CHIP 2007-001307 R122,R420,R421,R422 R-CHIP 2007-001305 R124 R-CHIP 2007-000147 R125,R330,R520,R720 R-CHIP 2007-007142 R131,R213,R214,R303 R-CHIP 2007-000171 R200,R206,R208,R315 R-CHIP 2007-007314 R201 R-CHIP 2007-000173 R202,R210,R211 R-CHIP 2007-000138 R204 R-CHIP 2007-000141 R209,R505 R-CHIP 2007-001298 R216 R-CHIP 2007-007001 R217 R-CHIP 2007-000146 R307,R309,R324,R336 R-CHIP 2007-008542 R310 R-CHIP 2007-007135 R313 R-CHIP 2007-000137
  18. 18. SAMSUNG Proprietary-Contents may change without notice Electrical Parts List 4-6 This Document can not be used without Samsung's authorization Design LOC Description SEC CODE R314,R602,R603,R614 R-CHIP 2007-007318 R327,R332 R-CHIP 2007-000148 R328,R331,R620 R-CHIP 2007-001339 R339,R521,R650 R-CHIP 2007-000566 R341,R342 R-CHIP 2007-008588 R344,R408,R657 R-CHIP 2007-008542 R345,R346,R347,R348 R-CHIP 2007-007014 R349 R-CHIP 2007-007014 R350,R351 R-CHIP 2007-003001 R400,R404,R405,R406 R-CHIP 2007-000171 R403,R419 R-CHIP 2007-000162 R410,R503 R-CHIP 2007-008516 R411,R412,R700 R-CHIP 2007-008055 R414,R448,R507 R-CHIP 2007-000171 R413,R511,R617 R-CHIP 2007-007107 R415 R-CHIP 2007-001313 R418 R-CHIP 2007-001311 R423 R-CHIP 2007-001305 R500,R501 R-CHIP 2007-003015 R504 R-CHIP 2007-008483 R506 R-CHIP 2007-007468 R508 R-CHIP 2007-000151 R510,R514,R515,R516 R-CHIP 2007-000171 R517,R518,R519,R631 R-CHIP 2007-000171 R604,R605,R610,R612 R-CHIP 2007-007137 R615 R-CHIP 2007-007318 R616,R618 R-CHIP 2007-007334 R623,R625 R-CHIP 2007-007311 R634,R638,R642,R651 R-CHIP 2007-000171 R643 R-CHIP 2007-000159 R644,R645 R-CHIP 2007-000775 R646,R647 R-CHIP 2007-007529 R652,R653,R659,R710 R-CHIP 2007-000171 R702,R705,R706 R-CHIP 2007-008542 R701,R703 R-CHIP 2007-008419 R704 R-CHIP 2007-008045 R709 R-CHIP 2007-007139
  19. 19. SAMSUNG Proprietary-Contents may change without notice Electrical Parts List 4-7 This Document can not be used without Samsung's authorization Design LOC Description SEC CODE R711,R712,R713,R714 R-CHIP 2007-000171 R715,R716,R717,R718 R-CHIP 2007-000171 R719,R721 R-CHIP 2007-000171 R722 R-CHIP 2007-007193 TH300 THERMISTOR 1404-001196 U101 IC-TRANSCEIVER 1205-002645 U102 IC-POWER AMP 1201-002218 U103 IC-SWITCH 1205-002724 U200 IC-RF AMP 1201-001984 U201 IC-POWER AMP 1201-002219 U203 IC-RECEIVER 1205-002297 U300,U402,U502 IC-SWITCH 1205-002568 U301 IC-MODEM 1205-002527 U302,U503 IC-POSI.FIXED REG. 1203-003105 U400 IC-MCP 1108-000005 U401,U603 IC-ANALOG SWITCH 1001-001231 U403 IC-CMOS LOGIC 0801-002345 U405,U604,U608,U613 IC-ANALOG SWITCH 1001-001296 U407 FILTER-EMI SMD 2901-001283 U408 BLUETOOTH MODULE 4709-001363 U409 IC-POWER 1203-003728 U410 FET-SILICON 0505-001889 U500 IC-POWER SUPERVISOR 1203-003335 U501 IC-POSI.FIXED REG. 1203-002236 U601 IC-VOLTAGE COMP. 1202-001036 U605 IC-ANALOG MULTIPLEX 1001-001306 U607 IC-MELODY 1204-002138 U609 IC-AUDIO AMP 1201-002195 U610 IC-AUDIO AMP 1201-002240 U615 FILTER-EMI SMD 2901-001294 X300 RESONATOR-CERAMIC 2802-001182 ZD406 DIODE-ZENER 0403-001387 ZD500,ZD707 DIODE-TVS 0406-001200 ZD600,ZD601,ZD709 DIODE-TVS 0406-001197 ZD710,ZD712,ZD717 DIODE-TVS 0406-001197 ZD718,ZD719 DIODE-TVS 0406-001197 ZD720 DIODE-ZENER 0403-001427
  20. 20. SAMSUNG Proprietary-Contents may change without notice Electrical Parts List 4-8 This Document can not be used without Samsung's authorization Design LOC Description SEC CODE ZD721 DIODE-ZENER 0403-001411
  21. 21. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 5. Block Diagrams 5-1 MSM 6250 RFR 6200 Quaderature down converter UMTS Rx BPF RFL6200duplxer Antenna Switch SONY CXG1190AEQ -T2 ANT_SEL from MSM TCXO 19.2M. TRK_LO_ADJ SBDT/ST/CK from MSM WCDMA Local VCO Alps, UCVA 5- P19A UHF_VCO_EN WCDMA PAM PA_ ON from MSM UMTS Rx BPF RTR6250 TRK_LO_ADJ Quaderature upconverter PLL#2 VCO_BAND_SEL TX I/Q,M/P GSM PAM SKYWORKS SKY77328 GSM TX VCO Murata Quaderature upconverter LO generator Quaderature down converter Quaderature down converter GSM RX M/P SBDT/ST/CK RF_ON_TX_ON PLL#1 GSM Rx BPF DCS Rx BPF GSM_PA_BAND from MSM GSM_VCO_EN_N PCS Rx BPF RX I/Q,M/P DCS_VCO_EN_N SBDT/ST/CK from MSM SONY ACPM7881 MQW510A869M GSM_PA_PWR_SV from MSM GSM_PA_PWR_CTL from MSM 5-1. RF Solution Block Diagram
  22. 22. SAMSUNG Proprietary-Contents may change without notice Block Diagrams This Document can not be used without Samsung's authorization 5-2 GPIO UART1 PMIC SMI USB LCD EBI1 MCP EBI2 KEY IrDA Batt PM6650 USIM UART Inter face Connector USB UART NAND Flash 1G bit SDRAM 512Mbit Audio Block 1.8" 176 x220 260K TFT 1.07" 96x96 65K STR YMU765 64Poly MIC1/SPK Earset Receiver,SPK Vi brator MIC RF Block RTR6250 RFR6200 RFL6200 Bluetooth I/O I2C BlueQ 5-2. Base Band Solution Block Diagram
  23. 23. SAMSUNG Proprietary-Contents may change without notice 6. PCB Diagrams 6-1 This Document can not be used without Samsung's authorization 6-1. PCB Top Diagram
  24. 24. SAMSUNG Proprietary-Contents may change without notice PCB Diagrams 6-2 This Document can not be used without Samsung's authorization 6-2. PCB Bottom Diagram
  25. 25. SAMSUNG Proprietary-Contents may change without notice 7. Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-1 7-1. Power On Check the Battery Voltage is more than 3.3V ' Power On ' does not work Change the Battery END No Yes U500PIN57(PS_HOLD) = 2.6V? Check the PMIC related to PS_HOLD No Yes Check the Clock at OSC501=32KHZ Resolder OSC501 No Yes C536(VREG_MSMC) = 1.375V? Check the PMIC No Yes C537(VREG_MSME) = 1.8V? C522(VREG_MSMP) = 2.8V? C523(VREG_MSMA) = 2.8V? C515(VREG_TCXO) = 2.8V? Check the PMIC No Yes Check for the clock at C422= 19.2MHz Check the clock generation circuit (related to OSC200) No Yes Check the initial operation Yes Yes
  26. 26. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-2 2.85V 2.85V <USIMSocket> 2.85V 2.6V VREG_YMU VREG_SYNT VREG_BT 1.375V 2.85V VREG_MSME 2.6V VREG_USIM 2.85V VREG_MSMA VREG_RFTX VREG_USB3.3V Power VREG_RFRX VREG_TCXO 1.8V 2.85V 3.0V VREG_MSMC VREG_MSMP <PowerManagementIC> Voltage C505 G501 C529 R506 C563 L501 C551 R509 G504 TP508 G502 C539 NEG 2 POS 1 TP501 G503 BAT500 C508 C546 C517 G C543 2 3 3 4 4 5 5 66 7 GG 8 G 910 D501 3 1 2 CN500 1 1 2 C541 C527 VREG_RFTX_2.85V C511 TP502 R500 R517 C513 C518 C547 VREG_SYNT_2.85V C550C552 L502 VREG_USIM_3.0V VSW_MSME 27VSW_PA 44XTAL_IN 46XTAL_OUT C578 73 42VREG_RUIM 81VREG_SYNT 84VREG_TCXO 10VREG_USB 64VREG_WLAN 14VSW_5V 31VSW_MSMC 37 56VREG_MSMA 32VREG_MSMC 36VREG_MSME 50VREG_MSMP 28VREG_PA 69VREG_RFRX1 67VREG_RFRX2 VREG_RFTX 35 29VDD_PA VDD_RF71 VDD_RUIM41 77VDD_SPKR 65VDD_WLAN VIB_DRV_N25 12VREG_5V VREG_MMC39 USB_VBUS 48VBACKUP 6VBAT 2VCHG 60VCOIN VDD_ANA54 83VDD_MAIN 52VDD_MSM VDD_MSMC33 VDD_MSME 55TCXO_EN 58TCXO_IN TCXO_OUT53 15USB_CTL_N 17USB_DAT 20USB_D_M USB_D_P18 USB_ID11 USB_OE_N13 USB_SE019 16 SBCK49 47SBDT 51SBST 45SLEEP_CLK 74SPKR_BYP 78SPKR_IN_M 76SPKR_IN_P SPKR_OUT_M79 75SPKR_OUT_P 63REF_BYP 62REF_GND 61REF_ISET 80REF_OUT RUIM_CLK38 RUIM_IO26 34RUIM_M_CLK 30RUIM_M_IO 40RUIM_M_RST 43RUIM_RST 3ISNS_P KPDPWR_N24 23KPD_DRV_N LCD_DRV_N22 MSM_INT_N59 86 NC NC 87 PON_RESET_N9 57PS_HOLD AMUX_IN2 82AMUX_OUT 7BAT_FET_N 68CBL0PWR_N CBL1PWR_N66 4CHG_CTL_N FLSH_DRV_N8 85 GND 21GP1_DRV_N 5ISNS_M U500 PM6650 ADC_BYP1 70AMUX_IN1 72 C516C514 R507 C574 C506 R510 R519 OSC501 VBATT_PMIC VREG_MSMC_1.375V C572 C577 VBATT_PMIC C538 C545 C532 VREG_YMU_2.85V TP507 R505 VREG_TCXO_2.85V C530 C553C548 VREG_USB_3.3VVREG_MSMP_2.6V C520 R511 R503 C522C523C537 C509 C573 C501 C515 C544 C526 R508 R514 C500 VREG_RFRX_2.85V VREG_USIM_3.0V C540 TP505 C549 R504 C528C524 R501 C521 R518 TP504 R522 VREG_ADC C542 TP506 C502 C531 TP503 C554 C536 VREG_MSME_1.8VVREG_MSMA_2.6VVREG_BT_2.85V R515 C562 C533 R516 ZD500 6 CLOCK 2 GND 1 IO 5 NC SIM 34VCC JIG_ON VF VCHG ON_SW CBL_PWR_N USB_VBUS TCXO_OUT TCXO TCXO_EN REF_OUT USB_OE_N USB_DAT USB_SEO USB_D_P USB_D_M PS_HOLD RESET_N PM_INT_N AMUX_OUT SIM_CLK SIM_IO SIM_RST PMIC_SBCK PMIC_SBDT PMIC_SBST SLEEP_XTAL_IN Power On
  27. 27. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-3 < LCD Connector > L701 C701 L702 C703 2 IN IN3 IN4 5OUT OUT 6 OUT 7 8OUT F701 G 91 0 G 1 IN VREG_MSMP_2.6V 4 5OUT OUT 6 7OUT 8OUT G 91 0 G 1 IN 2 IN IN3 IN F700 OUT13 OUT12 OUT 11 9 IN 10 21 NC NC 22 OUT2 1 OUT 16 OUT 15 OUT 14 OUT GND 17 IN 3 4IN 5IN IN 6 IN 7 IN 8 IN U615 C704 C611 VBATT_LCD C702 C620 C617 C616 1 IN2 3 IN 4 IN OUT 5 6OUT OUT 7 OUT 8 F705 G 9 G 10 IN C621 C610 C727 VREG_MOTOR 8 9 9 37 38 38 3939 4 4 4040 5 56 6 77 8 3 3 30 30 3131 3232 33 33 34 34 3535 3636 37 22 22 2323 2424 25 25 26 26 2727 2828 29 29 1515 16 16 17 17 18 18 1919 2 2 2020 21 21 CN701 1 1 10 10 1111 12 12 13 13 14 14 7 OUT 8 L703 GG 10 IN1 IN2 3 IN 4 IN OUT 5 6OUT OUT D700 3 1 2 F702 9 MLCD_DIM MLCD_CS_N SLCD_RESET SLCD_CS_N WE2_N A2(1) MLCD_RESET SPK_P SPK_N D2(0) D2(1) D2(2) D2(3) D2(4) D2(5) D2(6) D2(7) D2(8) D2(9) D2(10) D2(11) D2(0:15) D2(15) D2(14) D2(13) D2(12)
  28. 28. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-4 VPD W_DOG R309 MODE1 R307 R308 R303 TP301 R302 MODE2 VREG_MSMP_2.6V MODE0 SLCD_RESET TCXO_OUT RESET_N MODE1 W_DOG
  29. 29. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-5 7-2. Initial U500 (PON_RESET_N) ="H"? Initial Failure Check the PMIC END No Yes Is CN701 pin 14, 28 (LCD RESET) OK? Yes Yes No Check the LCD RESET Circuit
  30. 30. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-6 7-3. Sim Part CN500 pin 1 = "H"? Phone can't access SIM Card Check the SIM POWER Check the SIM Card END No Yes Yes Yes No Check the 32KHz OSC After Power ON, Check SIM_CLK Signal on TP506 in a few second Yes No Replace PBA After SIM card insert, TP507 = "H(SIM_RST)"? Yes
  31. 31. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-7 SIM R509 TP508 C539 TP501 G 2 3 3 4 4 55 66 7 GG 8 G 910 D501 3 1 2 CN500 1 1 2 TP502 VREG_USIM_3.0V 17 USB_DAT 20 USB_D_M USB_D_P18 USB_ID11 USB_OE_N13 USB_SE019 SBCK49 47 SBDT 51 SBST RUIM_CLK38 RUIM_IO26 34 RUIM_M_CLK 30 RUIM_M_IO 40 RUIM_M_RST 43 RUIM_RST KPDPWR_N24 MSM_INT_N59 86 NC NC 87 PON_RESET_N9 57 PS_HOLD 68 CBL0PWR_N CBL1PWR_N66 85 GND R510 C538 TP507 R511 C544 R508 VREG_USIM_3.0V C540 TP505 TP504 TP506 TP503 ZD500 6 CLOCK 2 GND 1 IO 5 NC SIM 3 4VCC JIG_ON ON_SW CBL_PWR_N USB_OE_N USB_DAT USB_SEO USB_D_P USB_D_M PS_HOLD RESET_N PM_INT_N SIM_CLK SIM_IO SIM_RST PMIC_SBCK PMIC_SBDT PMIC_SBST
  32. 32. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-8 7-4. Speaker Part(Melody) U607 pin7,32 = 2.8V? Speaker does not work Check the Clock signal at Pin 1 of U607 (13.5MHz) Check the clock generation circuit (related to U500 and U607) END No Yes No Resolder or replace U500 U607 pin 4 ≒ 2.8V? (When U302 operate) Resolder U301 Yes No U607 pin 15 ≒ Battery Volt ? Check the circuit related to "SPOUT1/SPOUT2" signal Yes No Is Speaker working? No Yes Change the Speaker Yes Yes
  33. 33. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-9 Speaker < Melody IC > C672 R634 C694 R644 C657 C692 R631 VREG_YMU_2.85V 98 VSS 29 /CS /IRQ 3 31 /RD 4 /RST /WR 28 19 NC 56 PLLC SPOUT1 1718 SPOUT2 SPVDD15 16 SPVSS VDD 7 VREF 33 34 GG 35 36 G 10 HPOUT-L/MONO HPOUT-R 11 32 IOVDD 2 LED MTR 24 D3 D4 2322 D5 D6 2120 D7 12 EQ1 EQ2 13 14 EQ3 G U607 A0 30 CLKI 1 27D0 D1 26 D2 25 VBATT_4.2V C693 R642 R645 R633 C695 C675 R643 C658 C673 C674 SPOUT1 SPOUT2 YMU_CS_N OE2_N YMU_CLK YMU_IRQ MEL_L MEL_R D2(2) D2(3) D2(4) D2(5) D2(6) D2(7) D2(1) D2(0) WE2_N A2(1) YMU_RESET
  34. 34. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-10 7-5. Microphone Part Check the connection from MIC Check the circuit from U301 to MIC Resolder MIC Resolder the R603, R605, R610, R615, C643, C644, and C641 END No Yes Yes Yes Yes No Check the MIC Replace the MIC Microphone does not work
  35. 35. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-11 Microphone < Phone Mic Path > ** Placed by Modem MICBIAS C653 C647 C637 C643 R615 R603 C632 C644 R605 C656 C630 R610 C631 C654 MIC+ C641 C646 MIC1P MIC_N MIC_P MIC1N
  36. 36. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-12 7-6. Key Data Input Yes No Replace the PBA When one of the keys is pushed, KEY_IO signal is OK? Check Initial Operation Yes Yes No END Check the Dome sheet & Key Pad When one of the keys is pushed, is it displayed on LCD?
  37. 37. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-13 7-7. Receiver Part U605 pin 14 = Battery Volt? Resolder or replace U605 END No Yes Yes Receiver does not work Is Receiver working? Replace the Receiver No Yes No Replace U301 Yes Check the soldering of the speaker wire No Modify the speaker wire soldering Yes U605 pin 10(AUDIO_SW3) = "L"?
  38. 38. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-14 7-8. Back Light (for Color Main LCD) Is BACKLIGHT set AlwaysON in the Menu? Set BACKLIGHT on AlwaysON END No Yes Yes Backlight does not work L703 = 2.8V? Replace or Resolder L703 No Yes Yes Replace the LCD Module
  39. 39. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-15 7-9. Key Back Light Is BACKLIGHT set AlwaysON in the Menu? Set BACKLIGHT on AlwaysON END No Yes Yes Key Backlight does not work L706 = 3.3V ? No Replace U302 Yes
  40. 40. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-16 7-10. Camera part "Camera" function does not work Yes No Connect the camera module to connector Check the Camera with connector Yes C571 = 1.8V? C575 = 2.8V? No Check the voltage of U501, U502 Yes R711 = 24MHz? No Replace U301 Yes Is there another problem? END Replace the camera module Yes
  41. 41. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-17 7-11. GSM Receiver C114 >= -60dBm Resolder U103(ASM) END No Yes RX ON RF input : CH center freq +67.7kHz Amp : -50dBm Resolder F100 (GSM SAW) L107 >= -65dBm Resolder U101 (RTR6250) Yes Yes Yes No
  42. 42. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-18 7-12. GSM Transmitter U102(PAM) Pin20 >= 1V Resolder U102 (PAM) TX ON (5Level) Resolder OSC101 (TXVCO) OSC101(TXVCO) pin1 >= 2dBm U102(PAM) pin11 >= 20dBm U103(ASM) pin22 >= 25dBm Resolder U102(PAM) Resolder U103 (ASM) Yes Yes Yes Yes No No No No END Check U301 (MSM6250) Yes
  43. 43. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-19
  44. 44. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-20 7-13. DCS Receiver C123 >= -60dBm Resolder U103(ASM) END No Yes RX ON RF input : CH center freq +67.7kHz Amp : -50dBm Resolder F101 (DCS SAW) L116 >= -65dBm Resolder U101 (RTR6250) Yes Yes Yes No
  45. 45. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-21 7-14. DCS Transmitter U102(PAM) Pin20 >= 1V Resolder U102 (PAM) TX ON (0Level) Resolder OSC101 (TXVCO) OSC101(TXVCO) pin5 >= 2dBm U102(PAM) pin15 >= 15dBm U103(ASM) pin22 >= 20dBm Resolder U102(PAM) Resolder U103 (ASM) Yes Yes Yes Yes No No No No END Check U301 (MSM6250) Yes
  46. 46. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-22
  47. 47. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-23 7-15. PCS Receiver C129 >= -60dBm Resolder U103(ASM) END No Yes RX ON RF input : CH center freq +67.7kHz Amp : -50dBm Resolder F102 (PCS SAW) L121 >= -65dBm Resolder U101 (RTR6250) Yes Yes Yes No
  48. 48. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-24 7-16. PCS Transmitter U102(PAM) Pin20 >= 1V Resolder U102 (PAM) TX ON (0Level) Resolder OSC101 (TXVCO) OSC101(TXVCO) pin5 >= 2dBm U102(PAM) pin15 >= 15dBm U103(ASM) pin22 >= 20dBm Resolder U102(PAM) Resolder U103 (ASM) Yes Yes Yes Yes No No No No END Check U301 (MSM6250) Yes
  49. 49. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-25
  50. 50. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-26 7-17. WCDMA Receiver RX ON RF input : CH center freq Amp : -50dBm Yes C205 >= -60dBm Check & Resolder U103 (ASM) No Yes C211 >= -65dBm C207 >= -55dBm Yes Yes No Resolder F203 (DPLX) No Check & Resolder U200 (RFL6200) L203 >= -60dBm Yes No Resolder F200 (WRX SAW) END Resolder U203 (RFR6200) Yes
  51. 51. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-27
  52. 52. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-28 7-18. WCDMA Transmitter TX ON (PDM for 23dBm) C208 >= -5Bm C209 >= -5dBm U201(WPAM) pin8 >= 20dBm Resolder F201 (WTX SAW) Check & Resolder U201 (WPAM) MIS201( Iso.) pin2 >= 20dBm Yes Yes Yes Yes No No No END Resolder MIS201 ( Iso.) No Check & Resolder U101 (RTR6250) Yes C205 >= 20dBm Check & Resolder F203 (DPLX) No Yes C104 >= 20dBm No Check & Resolder U203 (ASM) Yes
  53. 53. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-29
  54. 54. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-30 Transmitter <GSM> R130 C156 C105 R117 C122 R121 L123 C120 C153 C169 C125 C115 NCC109 C162 L128 L114 C135 R123 R100 C142 R131 C116C118 R128 C124 C108 L120 C117 R120 R110 R127 L117 L111 L105 C134 C119 C103 L125 C154 L709 C121 L113 L712 C141 C143 C130 IN 1 3 OUT 4OUT 17VBATT 2 VCC1A 6 VCC1B B7837 F100 2 GG 5 GND 1614 GND GND 1312 GND 4 GSMIN GSMOUT 11 RSVD19 20VAPC 15 DCS/PCSOUT 18ENABLE GND 5 GND21 7GND GND8 9GND 10GND U102 BS 1 DCS/PCSIN 3 L103 KMS-512 2 A C3 G1 G 4 CN100 C110 R129 R119 R115 L126 C152 C148 R125 C104 C168 C100 L115 L110 L119 C111 C161 C112 C107 R122 C102 R114 C113 C159 B7852 F101 2 GG 5 IN 1 3 OUT OUT4 VDD 25 C129 NC 18 5 RX1 RX2 2 RX3 34 RX4 TRX 20 13 TX1 11 TX2 31NC NC 89 NC NC 10 14 NC NC 1516 NC7 17 NC 12 GND 1921 GND 23 GND GND 24 GND30 GND32 7 NC 29NC ANT 22 CTL-A 26 27 CTL-B CTL-C 28 GND 16 GND GND U103 3 4 OUT L121 B7851 F102 G 25 G 1 IN OUT L118 C137 812 VB2 VC 10 G G 9 14 G G 13 5 OUT1 1 OUT2 SW1 24 SW2 VB1 OSC101 G 3 G 67 G 11 C150 C151 C128 R124 C165 C140 C123 C127 C139 R118 C126 R116 L109 L102 R108 C146 R111 R112 C132 R126 C114 C138 C163 L108 R101 C101 C149 C144 L112 C145 R107 R105 L116 R102 L107 L101 C133 VDDA9 31 VDDM 43 VTUNE_REF 8 C160 VDDA17 56 VDDA2 5 VDDA3 7 VDDA4 10 VDDA5 15 VDDA6 23 VDDA7 26 VDDA8 27 VDDA1 4 VDDA10 36 VDDA11 39 VDDA12 41 VDDA13 48 VDDA14 50 VDDA15 52 VDDA16 54 TX_QN 17 TX_QP 16 TX_VCO_FB 42 UMTS1900_OUT 53 UMTS2100_OUT 51 UMTS800_OUT 55 VCONTROL 49 VCO_TUNE 9 R_BIAS 33 SBCK 44 SBDT 45 SBST 46 TCXO 6 TX_IN 19 TX_IP 18 TX_MOD_CP 40 NC1 58 NC2 59 RF_ON 47 RX_IN 14 RX_IP 13 RX_QN 12 RX_QP 11 RX_VCO_IN 32 GSM1800_INN 34 GSM1800_INP 35 GSM1900_INN 24 GSM1900_INP 25 GSM850_INN 21 GSM850_INP 22 GSM900_INN 38 GSM900_INP 37 CP1 2 CP2 30 CP_HOLD1 1 CP_HOLD2 29 DAC_REF 20 FAQ1 3 FAQ2 28 GND 57 U101 R106 GSM_ANT_SEL0 VREG_RFTX_2.85V ANT C147 GSM_PA_BAND GSM_PA_EN VBATT_4.2V GSM_PA_PWR_CTL GSM_ANT_SEL2 GSM_ANT_SEL1 UMTS_ANT VREG_RFRX_2.85V PCS_RXP PCS_RXM VREG_SYNT_2.85V DCS_RXP DCS_RXM GSM_RXM GSM_RXP TX_AGC_ADJ VREG_MSMP_2.6V TX_QP TX_QM TX_IP TX_IM TCXO VREG_RFTX_2.85V VREG_RTR VREG_RTR VREG_SYNT_2.85V SBCK SBDT SBST MOD_CP TXVCO UMTS_TXRF VREG_RTR VREG_RTR VREG_RTR DAC_REF FAQ2 DCS_RXM DCS_RXP PCS_RXM PCS_RXP GSM_RXM GSM_RXP RF_ON_TX_ON RX_IM RX_IP RX_QM RX_QP RX_VCO MOD_CP DCS_VCO_EN GSM_VCO_EN TXVCO CP2
  55. 55. SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung's authorization 7-31 WCDMA Part <WCDMA> OSC200GND 2 OUT 34 VCC VCON 1 VBATT_4.2V L202 C226 15 GND RFIN2 RFOUT8 VCTL4 1VDD1 5VDD2 VDD310 3GND GND 16 GND6 7GND 9GND 11 GND GND 1213 GND GND 14 U201 C244 L204 C238 C212 C224 C220 VCC 7 VCTL 5 C230 OSC201 ENABLE3 G 24 G G 68 G 1 OUT NC C245 C235 3 G2G3 46 G4 5 IN 2 OUT C202 MIS201 G1 1 C229 R202 R203 R217 C219 C236 C239 C242 C246 R211 C243 23 VDDM C207 TCXO UMTS_INM 8 UMTS_INP 6 4 VDDA1 14 VDDA2 17 VDDA3 VDDA4 18 VDDA5 20 27 VDDA6 29 VDDA7 VDDA8 39 LO_OUT NC1 4546 NC2 RX_IM 30 31 RX_IP RX_QM 33 RX_QP 34 R_BIAS 38 SBCK 25 26 SBDT SBST 24 28 3 GND2 GND3 5 7 GND4 9 GND5 GND6 11 GND7 13 GND8 22 GND932 LO_INM 1516 LO_INP 1912 21 DNC4 DNC5 36 DNC6 37 DNC7 40 GND1 1 GND10 35 GND11 4142 GND12 GND13 4344 GND14 U203 2 DNC1 10 DNC2 DNC3 L201 C222 L208 R206 C232 C215 C240 R213 C247 F203 3 ANT GND 4 RX2TX1 F201 GND1 34 GND2 IN 1 OUT 2 R201 C205 R210 R200 C248 R207 L203 10SBDT SBST 8 3 UMTS_BIAS UMTS_IN4 11 UMTS_OUT VDDA 15 VDDM9 14 GND GND 1718 GND 19 GND 21 NC NC 2216 R_BIAS 7 SBCK 2 DNC GND 1 GND 20 GND 5 6 GND GND 12 13 GND C200 U200 C223 R208 C206 L200 C221 R216 C233 C237 R214 C201 L210 L209 VREG_TCXO_2.85V C241 C225 C204C203 C214 R212 C218 L205 L206 L211 C210 C227 C208 C211 1OUT 3 4OUT C209 R215 F200 B7728 2 GG 5 IN C231 C217 R204 C216 L207 R209 C234 C228 PA_ON RX_VCO UMTS_TXRF UMTS_ANT CP2 FAQ2 WCDMA_VCO_EN VREG_SYNT_2.85V UMTS_RXP UMTS_RXM UMTS_RXP UMTS_RXM TRK_LO_ADJ TCXO RX_IP RX_IM RX_QM RX_QP VREG_RFRX_2.85V VREG_RFRX_2.85V VREG_RFRX_2.85V VREG_MSMP_2.6V SBCK SBDT SBST VREG_RFRX_2.85V VREG_MSMP_2.6V SBDT SBCK SBST TCXO
  56. 56. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-32

×