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Asha 300 rm-781-schematics_v1.0
- 1. Confidential Copyright ©2011 Nokia Only for training and service purposes Page 1 (7) | Front page | Asha 300 RM-781 | Board: 3rya_20a | v1.0 | 26.10.2011 Service schematics Contents IMPORTANT 1.0 First approved version. While every effort has been made to ensure that the docu- ment is accurate, some errors may exist. Please always check for the latest published version for this document. If you find any errors in the document please send email to: service.manuals@nokia.com Version information This document is intended for use by authorized Nokia servi- ce centers only. Please use the document together with other documents such as the Service Manual and Service Bulletins. Front page PEARLJ, Charging, SIM, SD card, Keyboard RAPUYAMA, Display IF, Digital MIC, Touch IF, BT/FM, Camera, Sensor PEARLJ, USB, AV connector, Audio Component finder top Component finder bottom 2 3 4 6 RF part 5 7 1 Nokia Asha 300 RM-781
- 2. Confidential Copyright ©2011 Nokia Only for training and service purposes Page 2 (7) | RAPUYAMA, Display IF, Digital MIC, Touch IF, BT/FM, Camera, Sensor | Asha 300 RM-781 | Board: 3rya_20a | v1.0 | 26.10.2011 C6101 2u2 27p C6100 UART_WAKE UART_TX UART_CTS I2S/PCM_CLK UART_RTS BT_WAKEUP I2S/PCM_IN BTH_CLK_REQ I2S/PCM_SYNC UART_RX FM_ANT BT_RESETX I2S/PCM_OUT SLEEP_CLK BTHostWakeUp BTUARTIn BTRTS BTCLK BTCTS BTWakeUp BTOUT BT_CLKREQ BTSYNC BTUARTOut BTResetX BTIN SLEEP_CLK GenIO56 GenIO49 GenIO48 GenIO82 GenIO47 GenIO53 GenIO84 GenIO37 GenIO83 GenIO50 GenIO54 GenIO85 SLEEP_CLK 10n C6020C6011 0u472u2 C6002 C6012 100n 10n C6006 2u2 C6019C6004 15p C6001 2u2 L6002 100nH H4 UART_WAKE SLEEP_CLKH5 H6 BT_WAKEUP I2S/PCM_OUTH7 VDD_DIG F7 VDD_FM G2 G3 CLK_REQ(HOST_WAKE) I2S/PCM_CLKG5 G6 I2S/PCM_IN UART_RTSE6 E7 UART_CTS F1 FM_RX VREG_ENABLE_RSTF4 F5 I2S/PCM_SYNC D3 D6 UART_RX D7 G17 D7 D19 M7 V21 P7 M4 R20 R22 D20 L7 N9 D11 UART_TX C3VDD_AUX VDD_BT_RADIO BT_RF B1 B2 VDD_BT_LO B3 VDD_ANA N6000 A3 SYS_CLK A4HVREGIN_H L6003 100nH C6003 2u2 C6005 2u2 IN C6007 27p Z6000 OUT D3 D0 RDX D1 D2 DCX WRX TE D6 D5 D4 BC RESX D7 C2421 100n J2420 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 X2420 1 10 11 120R/100MHz L2421 C2420 100n 120R/100MHz L2420 TS_RESET XL XR YB YT I2C2SCL I2C2SDA TS_INTJ6011 J6012 J6014 J6013 600R/100MHz L6100 C6104 1n C6105 1n C6103 1n C6102 1n X6100 1 2 3 4 C3 D1 SCL D3 Y- N6100 VDD/VREF D2=GND A2 A3 X+ X- B2AD0 B3 Y+ SDAC1 _RESETC2 _PINTDAVB1 Y9 DISPC_DATA_LCD0 DISPC_VSYNC Y4 Y7 DISPC_DATA_LCD7 Y8 DISPC_DATA_LCD14 DISPC_DATA_LCD13 W3 W4 DISPC_DATA_LCD16 U3 DISPC_DATA_LCD4 U7 DISPC_DATA_LCD5 AB7 DISPC_DATA_LCD1 AB3 AB4 DISPC_DATA_LCD6 DISPC_DATA_LCD3 RFTemp N13 DISPC_PCLK AA7 DISPC_DATA_LCD2 AA9 J2816 J2815 P21 SleepX N20 PURX SMPSClk E21 AC16 SysClk192 0 7 1 5 3 CLK GenIO27 D15 D16 GenIO28 D2800 0 SIMIOCtrl1 M20 SIMIODa1 M21 L20 SIMClk1 1 I2C2SDA U15 U16 I2C2SCL 2 J2851 J2852 GenIO16 GenIO86 C2821 100n C2822 100n C2823 100n C2824 100n C2825 100n C2826 100n 100n C2802 VDDH13 VDDA_ACS F1 GenIO79 N7 100n C2801 100n C2800 7 11 8 4 ULPIData2M22 L21 ULPIData4 ULPIClock K20 K21 ULPIDir ULPIData3 H21 ULPINxt ULPIData1J20 ULPIData0J21 H20 ULPIStpG20 E20 ULPIData7 ULPIData6F20 ULPIData5F21 10 9 6 3 0 5 1 2 12 ULPICS GenIO52 6 7 8 VREFN_LINKORXICLK L4 K3 RXQP_LINKORXIQDA0 K4 TXQN_LINKOTXIQDA1 J3 RXQN_LINKORXIQDA1 J4 RXIP_LINKORXIQDA3 H3 TXQP_LINKOTXIQDA0 IREF_LINKOTXIQDA2 H4 J2 RXIN_LINKORXIQDA2 F4 TXIP_LINKOTXICLK 3 5 2 4 14 0 R2 2 U21 EarDataR T21 MicData T22 EarDataL T20 PMARP PMARN R21 AudioClk0 P22 5 3 4 1 0 DigiMICData DigiMICClk GenIO39 GenIO72 G23 AC10 V20 VDDA18V7 H9 1u0 C2829 1u0 C2828 VBBNW M15 VDDRAMLDOOUT M9 C2808 C2809C2805 C2807 C2812C2810 C2811 100n100n100n 100n 100n100n100n 100n C2814 100n C2813C2806 100n C2803 100n C2804 100n CCPStrbN0 U14 CCPStrbP0 U13 AA12 T3 G15 L17 E22 L22 G21 H17 U10 U17 AA10 CCPDaP0 AA13 CCPDaN0 J2856 J2803 J2813 Y15 CBusClk CBusEn1X AB17 AA16 CBusDa 0 1 2 U11 R1 1 0 ACIRX ACITX GenIO31 GenIO32 T17 D13 2 0 4 6 AC20 W20 U22 Y19 AA21 MMCDa3 AC21 MMCDa0 AB19 MMCDa1 MMCClkAB20 MMCCmdAB21 MMCDa2AC19 8 10 3 11 1 5 MMCCmdDir MMCDaDir0 MMCDaDir1 GenIO70 GenIO69 GenIO11 MMCFbClk GenIO71 DIF0Da0 DIF0LCDTE DIF0Da7 DIF0Da6 DIF0Da5 DIF0Da4 DIF0Da2 LCDRstX DIF0Da1 DIF0Da3 DIF0WRX DISPC_HSYNC AA5 DIF0RDX DIF0A0 GenIO9 1 7 4 6 5 2 0 8 3 ROW0 GenIO26 COL3 COL1 COL2 9 GenIO36Send_key GenIO2 GenIO1 GenIO24 GenIO58 GenIO59 GenIO60 GenIO61 GenIO62 ROW1 ROW2 ROW3 ROW4 COL0 R2102 100R R2104 100R 100RR2103 L/R 2 1CLKDATA4 5 3 VDD J2800 J2801 G3 RFClkP RFClkN G2 1 0 TxCClkG12 TxCClk RFCLKN RFCLKP J2805 RFBusClk P4 RFBusEn1X N3 RFBusDa N4 7 6 8 A1,A2,C1,C4,D2,F2,F6,H3=GND A5,C7,G7,H2=VIO A4,A5,A7,A9,A10,A12,A15,A16,A17,A18,A21,AA1,AA15,AA23,AC5,AC6,AC7,AC8,AC13,AC15,B3,B19,C12,C18, C18,C23,D1,D8,D9,D12,D18,D23,E1,E3,E23,F23,G10,H1,H7,H23,J1,K1,L1,N2,N21,P1,T1,T2,U1,V23,Y23=VIO H14,H15,J8,J9,J10,J11,J12,J15,J16,K8,L8,L16,M8,M16,N8,N15,P8,R8,R9,R11,R12,R13,R14,R15,R16,T8,T9,T10,T12,T15=VCORE A13,AA2,AA14,AA20,AA22,AB2,AB5,AB8,AB10,AB13,AC4,AC12,B4,B5,B7,B8,B10,B12,B15,B18,B22,C9,C10,C15,C16, C17,C19,C21,C22,D17,D17,D21,E2,F2,F22,G1,G8,G16,H2,H8,H10,H11,H16,H22,J13,J14,K2,K9,K15,K16,K22,L2,L9,L15,M1, N16,P2,P9,P15,P16,P20,R10,T11,T14,T16,U2,U23,Y12=GND B2100 J2820 J2819 J2818 J2817 I2C0SCL CAM_XSHUTD CAM_CLK I2C0SDA CCP_CLKN_0 CCP_CLKP_0 CCP_DATAN_0 CCP_DATAP_0 C1483 220n 8 9 2 3 4 5 6 7 X1472 1 10 11 12 100n C1486 L1480 600R/100MHz C1485 100n 600R/100MHz L1481 Y10 GenIO3 ProxInt Y3 MMCCardDetGenIO25 R23 EMInt1 SYS_CLK 100p C6008 3 5 J6304 J6312 J2207 SPKR_R E1 E2 SPKR_L VLED- VLED+ J2451 1 0 V2420 R2420 2k2 MIC3LPFM_AUDIO_PL FM_AUDIO_PR MIC3RP E6350 J6356J6355 J1000 J1100 ANODE1 2=GND OUT3 N1100 C1001 4u7R1000 100R L1001 600R/100MHz 4TEST 5VCC 6PROG C1000 100nE1002 0R FM_HEADSET_ANT VIO RFClkExt(5:0) AUDIO(13:0) VBAT_BB LED(10:0) VAUX1 VIO VAUX1 D3000 Combo memory on top of RAPUYAMA USB(20:0) DIG_AUDIO(20:0) ACI(7:0) CBUS(3:0) INT_SIM(5:0) KEYB(15:0) INT_MMC(13:0) MMC(15:0) EMINT(3:0) VIO PUSL(15:0) RFCTRL(11:0) RFCLK(1:0) TXC(2:0) VDigiMic VIO VIO VAUX1 RFCONV(20:0) VRFC VCORE VLED+_KEY ANT_DET
- 3. Confidential Copyright ©2011 Nokia Only for training and service purposes Page 3 (7) | PEARLJ, Charging, SIM, SD card, Keyboard | Asha 300 RM-781 | Board: 3rya_20a | v1.0 | 26.10.2011 470n C2051 C2050 27p 2.0A F2050 V2050 K A 120R/100MHz L2050 1Cent 2GND VCharIn1 T7 R9 VCharIn2 L8 VCharInTest C2318 4u7 C3206 100p MMCDET/ 1k0 R3205 C2266 2u2 C2077 56p C2078 56p VAux1 H13 VR1 E5 C2222 2u2 C2213 2u2 2u2 C2317 C6 VRFC C2269 2u2 D8 VDigiMic G7 VRef VSIM VSIMK16 VMEM F16 T13 VCore P15 VCoreCoil P16 VCoreCoil C2231 22u 1uH L2340 C2268 2u2 C2280 2u2 C3205 100n C2214 2u2 M3 VDDAudRx3 K1 VDDAudRx1 H2 VDDAudRx2 F2 VDDAudTx VAna B7 C2296 2u2 VDD18F10 1uH C2230 22u L2310 C15 VIOCoil1 C16 VIOCoil2 A13 VIO SetCurrKB N2200 J10 32.768kHz B2200 B6 CrO CrI A6 10k R2400 B10 PwrOnX G14 Data1B Data2B H14 G15 CMDB Data3B J14 K14 ClkB Data4B J13 A2,A10,B2,B4,B5,B8,C2,C5,C11,D3,D6,D15,D16,E2,F1,F7,F14,G11,G16,H4,H7,J8,J9,K7, K8,K11,K13,L7,L9,L15,M13,N12,P7,P13,P14,R4,R6,R14,R15,R16,T ,A1,A14,A15,A16,B1,B9,B15,B16,D1,F8,F15,H15,J15,K15,L13,N10,N15,N16,P5,P6,P11,R7,R8,T3,T10=VBAT_BB4,T11,T14,T15,T16=GND C2315 2u2 C2316 2u2 A7 VBg C7 VRTC 47k R2080 18V/60V R2070 BTempP12 - + G2200 2.6V N14 VBack J2201 J2218 J2220 J2221 J2223 J2236 J2227 J2225 J2219 J2200 J2202 D11 MBusRx B12 MBusTx 0 1 EMInt A3 J2211 0 10 11 5 1 2 3 6 8 M14 CMDDir J11 Data4Dir Data1A G10 Data3Dir E15 CMDA F13 ClkFB E13ClkA E14 C13 D12 Data1Dir D13 D14 Data4A Data3A Data2Dir Data2A C14 4 0 1 2 SIMDa C12 SIMIOC B13 SIMClk B14 CBusSelX P8 CBusClk N7 CBusData N8 0 1 2 J2212 J2214 J2215 J2210 J2216 J2217 0 5 1 2 3 EarDataR P3 N2 MicData N3 AudClk N4PMARN N5 EarDataL PMARP N1 4 P9 VBUS R2200 0 1 C2245 2u2 C2314 1u0 V2300 L2300 2u2H LedOut M15 SetCurrD K10 OVVLed H10 L2314 600R/100MHz C2313 27p SenseME4 B3 SenseP 1 2 3 4 X2070 + 2 1 3 BGND C10 BSI L2080 28R/100MHz 2u2 C2294 D5 VBatVR1 2u2 C2282 2u2 C2326 VBUSCoil R11 P10 VBUSSMPSOut C2249 2u2 2u2 C2329 1uH L2347 V2310 2u2 C2267 H8 VOut VAux2G13 2u2 C2271 5 3 G4 G3 FM_AUDIO_PR FM_AUDIO_PL MIC3RP MIC3LP END S2577 J2590 47R R2591V2593 J2592 J2591V2591 V2592 V2590 R2590 47R 7 8 1 4 5 E5 Output9 9E4 Output10 C4 Output6 C5 Output5 D4Output8 D5 Output7 A4 Output2 A5 Output1 B4 Output4 B5 Output3 0 2 6 3 Send_keyE1Input10 SEND S2579 ROW0 ROW2 B2 Input3 A2 Input1 ROW1 A1 Input2 ROW3 B1 Input4 ROW4 C2 Input5 COL0 C1 Input6 COL1 D2 Input7 COL2 D1 Input8 COL3 E2 Input9 COL0 0 * 2 1 ROW2 ROW3 Message 3 6 Lock Key 7 4 5 ROW3 VOL-VOL+ 8 ROW1 # 9 COL1 COL2 ROW45 2 3 5 S2575 S2565 100nH L2575 L2579 100nH S2566 S25781 L2576 100nH 3 S2568 L2574 100nH S2567 3 S2574 4 2 4 L2577 100nH 2 S2572S2571 1 1 2 0 S2573 S2569 0 S2550 1 2 S2570 S2551 1 2 S2553 1 2 1k0 R2576 4 3 1k0 R2579 R2578 1k0 1k0 R2577 L2583 100nH L2578 33nH 5852L4852L 33nH L2582 33nH 33nH L2580 L2581 33nH 33nH S2576 ROW_BUS(5:0) COL_BUS(3:0) Z2501 A3,C3,D3,E3=GND MMCClk MMCDa3 MMCDa2 MMCDa1 MMCDa MMCCmd VMEM 4 5 6 7 8 SW1 1 Vss SW2 2 3 X3200 SIMRstCSIMRstC SIMDaCSIMDaC 5 C5 7=GND X2700 1 C1 C2 3 C3 100n L16 L14 H11 C2700 SIMClkCSIMClkC 2 C6018 220n 220n C6017 MIC3LN MIC3RN J4 F4 MIC3LN MIC3RN MMC(15:0) VIOVAUX1 INT_MMC(13:0) DIG_AUDIO(20:0) EMINT(3:0) INT_SIM(5:0) CBUS(3:0) ACI(7:0) LED(10:0) VBAT_BB VBAT_BB VBAT_BB VBAT VBUS VLED+_KEY VRFC VR1 VCORE VDigiMic AUDIO(13:0) KEYB(15:0)
- 4. Confidential Copyright ©2011 Nokia Only for training and service purposes Page 4 (7) | PEARLJ, USB, AV connector, Audio | Asha 300 RM-781 | Board: 3rya_20a | v1.0 | 26.10.2011 A C3311 18V/60V R3303 120R/100MHz L3300 C=1n0 2k2 25 1k0 2k2 2k0 MicBias to AS IC Mic2p Mic2n B1 C1 B2 B3 A3 A2 ECI C2 C3 N2000 100n C2002 C2001 R2000 100n 220R C2004 2u2 D3 ID HeadDet G6 HookDet D10 N2200 Mic2N F3 XearL K3 XearR L3 Mic2P G2 MicB2 J3 120R/100MHz L3307 C2228 2u2 C2281 2u2 C2285 2u2 C2229 2u2 C3306 100n L10 ID F3 VBAT B5 VCC(IO) B2 VCC(IO) V3301 11 10 9 12 V3310 REG1V8 CHRG_DETF2 VBUS F4 XTAL1 F5 D4 PSW D5 NXT STP D6 E3 REG3V3 E5 DIR E6 DATA6 B6 C1 DM C3 CHIP_SEL_N RESET_N C4 DATA7 C6 D1 DP A3 A4 CLOCK A5 DATA4 A6 DATA5 B1 DATA0 B3 CHIP_SEL B4,C2,C5,D2,E1,E2,E4,F1=GND D3300 A1 DATA1 DATA2 A2 DATA3 8 7 R3302 1k0 R3307 0R 4u7 C3304 100n C3303 100n C3307C3301 4u7 C3300 100n 7 6 5 4 3 2 1 0 N10VBATChacon USBCharDetX K9 VBUSCtrl M4 VBatVAna D7 J2208 J2207 N11 SMPSClk SleepX E3 C4 SleepClk PURX A4 J2206 J2213 J2232 J3304 J3303 J3302 J3301 J33000 5 1 3 47k IN OUT V3300 4k7 R1 R2 Z3301 B1 B2 Z3300 A1 A2 K V3303 D- D+ ID C3309 100n F3300 X3300 VBUS 2.0A 15p 220R/100MHz L2104 L2105 220R/100MHz IHFSpLP P4 IHFSpLN VibraP VibraN C2116 56p C2108 27p V2108 C2117 56p 220R/100MHz L2110 L2111 220R/100MHz + - R3 B2104 not_assembled R2120 18V/60V 18V/60V R2121 C1 D2 L2113 V2109 L2112 68nH 68nH + - M2100 M XERL XERR HS_MIC HS_EAR_L HS_GND HS_MIC HS_EAR_L HS_EAR_R HS_EAR_R PLUG_DET HS_GND PLUG_DET 22u C2013 22u 22u C2153 C2012 22u C2015 R Z2000 C C R 2A1A B2 2C1C 6p8 C2020 E2011 1 2 18p C2011 L2013 68nH 600R/100MHz L2012 E2013 1 2 L2011 600R/100MHz L2010 600R/100MHz MIC 3R 4L 5G 6PL not_assembled X2000 1G 2 C2010 18p R2002 100k R2004 100k R2001 100k R2003 100k R2008 15R 15R R2134 R2005 10k 10k R2006 IMP_50OHM EarP G1 EarN K4 L2100 600R/100MHz R2111 18V/60V J2100 + 2 - J2101 not_assembled B2103 1 600R/100MHz L2101 R2110 18V/60V PUSL(15:0) USB(20:0) FM_HEADSET_ANT VAUX2 VBUS VBAT_BB VIO
- 5. Confidential Copyright ©2011 Nokia Only for training and service purposes Page 5 (7) | RF part | Asha 300 RM-781 | 3rya_20a | v1.0 | 26.10.2011 6 6 7 7 5 4 0 2 3 3 8 8 14 RXDA0 N9 P10 SCLK P11 SLE P12 PURX P13 N10 RXDA2 SDAT N11 RFSTROBE N12 N5 TXDA1 N6 TXCLK M13 M5 TXDA0 M6 TXDA2 SYSCR M7 M9 RXDA1 RXDA3 M10 REFOUTM L13 REFOUTP REFOUT_EXT1 K13 REFOUT_EXT1 0 1 RXQN/RXDA1 RXQP/RXDA0 VREFN/RXCLK RXIN/RXDA2 RFBusDa RFBusClk RFBusEn1X RXCLK RXIP/RXDA3 TXIP/TXCLK TXQP/TXDA0 TXQn/TXDA1 IREF/TXDA2 RFSTROBE RFCLKP RFCLKN SleepX PURX 0 TXHM N1 M1 TXHP TXLM L1 TXLP K1 RFC1 B2 RFC3B3 RFC4B1 A1 RFC5 A3 RFC2 C7566 1p8 C7570 3p9 220n C7562 1p2 C7597 3k3R7504 C7565 1p8 Vcc2HB 3 RFinLB+ 8 RFinLB- RFoutHB 26 Vcc1HB 2 RFinHB- 30 RFoutLB 19 17 Ibias RFinHB+ N7510 9 R7503 C7553 470p R7502 L7522 5n6H 20 Detector R7546 3k3 R7551 1k8 470p C7567 Mode 24 21 22 Band 3k3 R7540 3k3 R7545 Vcc1LB Vcc2LB 11 15 Vreg 5 Vbat 6 C7559 3p9 F13 VREF 100n C7575 C7509 L7501 DAT_TP4 P5 CLK_T SLE_T N4 M11 DXPD VTX_LOW4K2 VTX_LOW6 J2 J1 VTX_LOW3 H1 VTX_LOW5 H2 VTX_HI1 F2 VTX_LOW1 ADC1E2 D14 VRX_LOW1 INM21 C14 C2 VTX_LOW7 DACOUTB4 A5 ADC2 A7 INPLB1 A8 INMLB1 INPLB2A9 B12 VRX_LOW3 B14 INP21 A10 INMLB2 A11 INP19 INM19 A12 A13 INP18 A14 INM18 A2 VTX_HI2 A4 VTX_LOW2 120R/100MHz L7513 L7506 2u2H Z7518 1842.5MHz Unbal Bal Bal 2u2 C7516 2p7 C7541 3n9H L7511 15nH C7502 100n 5n6H L7524 L7516 28R/100MHz C7548 C7549 3p3 3p3 L7512 C7514 470n C7507 3p9 C7596 1p2 1p8 1p8 C7545 C7543 C7501 100n100n C7560 3p9 C7571 C7510 C7505 100n C7523 2u2 1uH L7503 2p7 C7542 L7508 68p C7581 K14 VRX_LOW2 J14 VRX_LOW5 L7507 120R/100MHz VRX_LOW4 D13 120R/100MHz 1p8 1p8 100n C7504 10n C7508 C7511 VIO H4 H5 CB_SMPS 10n IND_SMPS G6 IND_SMPS G7 G8IND_SMPS H1 FB_SMPS VXO D2 IND_DCDC A7 CB_DCDC E4 B4 B7 IND_DCDC FB_DCDC A1 A4 VIO C7528 10u 120R/100MHz VDCDCAVDCDC L7525 6n8H L7505 L7510 18nH XRESET G1 DATA F1 F2 ENABLE SCLK 100n C7540 120R/100MHz L7509 120R/100MHz L7526 120R/100MHz L7527 VHI H2 C7531 2u2 TXHB TXLB LoadHB LoadLB RX_HB AntLB BAND_II_RX BAND_II_RX BAND_I+IV_RX BAND_I+IV_RX VHIA Ctrl1 Ctrl3 Ctrl2 RFC1 RFC3 RFC2 BAND_VIII_RX BAND_VIII_RX 4n7H BAND_V_RX AntHB BAND_V_RX Z7513 R7544 3k3 R7552 47RR7550 47R R7542 3k3 R7541 3k3 3k3 3k3 R7538 100R 3k3 R7509 G2 SMPS_CNTRL C1 PA_DAC C4 MUX1 VREF D1 C7529 10n 10u C7513 OUT_BOOSTE7 OUT_BOOSTE8 INPUT_SMPS F6 F7 INPUT_SMPS INPUT_SMPS F8 OUT_BOOSTE5 E6 OUT_BOOST FB_BOOST B1 C7512 5p6 M14 VBOKO 100n C7500 1n C7579 28R/100MHz L7520 C7520 4u7 100n C7524 100p C7583 H3 VBB_VRX D5IND_BOOST IND_BOOST D6 D7IND_BOOST IND_BOOST D8 CB_BOOST A8 VBATT VBATT B8 VBB_VRX1 A3 A6 1uH L7504 10n C7521 E13 VRX_HI1 N7512 A2,A5,B3,B5,B6,C3,C5,C6,C7,C8,D3,D4, E1,E2,E3,F3,F5,G3,G4,H6,H7,H8=GND N7509 B7,B13,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,E3,E4,E5,E6,E7,E8,E9,E10,E11,E12, F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,G3,G4,G5,G6,G7,G8,G9,G10,G11,G12,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,J3,J4,J5,J6,J7,J8, J8,J9,J10,J11,J12,K3,K4,K5,K6,K7,K8,K9,K10,K11,K12,L2,L3,L4,L5,L6,L7,L8,L9,L10,L11,L12,M2,M3,M4,M8,M12,N2,N3,N8,P1,P2,P3,P6,P8=GND 1,4,7,10,12,13,14,16,18,23, 25,27,28,29,31,32=GND X6403 1COMANT 2 E6404E6404 1COMANT 2 X6402 E6400E6400 C2912 0p5 C2430 27p R2612 3k3 R6402 0R R6403 0R E2910 1k0 C2909 1n C2908 27p VBG G14 100n C7506 G13 DIODE G1 OUTCP_TX F14 OUTCP_RX F1 VC_TX E14 VC_RX 820p C7547 560p C7546 V7502 P9 VDIG 100n C7503 D1 CID R7539 680R P7 VIO 100n C7539 XINP P14 N14 XINM B7500 38.4 MHz VBAT VR1 VIO ANT_DET PUSL(15:0) RFClkExt(5:0) RFCTRL(11:0) TXC(2:0) RFCLK(1:0) RFCONV(20:0) VIO
- 6. Confidential Copyright ©2011 Nokia Only for training and service purposes Page 6 (7) | Component finder top | Asha 300 RM-781 | Board: 3rya_20a | v1.0 | 26.10.2011 Top L2578 C5 R2111 U5 B2103 V5 L2579 C9 R2577 C2 L2580 C1 R2579 C9 C1000 U7 L2581 C5 C1001 U8 L2582 C9 V2590 D7 L2583 C2 V2591 F7 L1001 U7 L2584 C5 V2592 D4 L2100 U4 L2585 C9 V2593 F4 L2101 U5 L2574 C2 N1100 U7 X2060 U8 L2575 C6 X6100 U3 L2576 C9 R1000 V7 L2577 C1 R2110 U5 B C L V N X R
- 7. Confidential Copyright ©2011 Nokia Only for training and service purposes Page 7 (7) | Component finder bottom | Asha 300 RM-781 | Board: 3rya_20a | v1.0 | 26.10.2011 Bottom C1483 T4 C2015 K6 C2116 F3 C2266 I9 C2315 I7 C2803 L4 C2822 I3 C3300 K5 C6003 P7 C6020 P7 C7505 H2 C7523 H8 C7548 F3 C7579 G9 E6401 C7 L2012 Q6 L2340 L7 L7505 H3 L7525 F3 R2104 I8 R2805 L3 R7504 H3 V3303 S7 X3200 N8 A2800 J6 C1484 T4 C2018 P6 C2117 E3 C2267 J9 C2316 I9 C2804 K2 C2823 J2 C3301 K5 C6004 P8 C6100 R2 C7506 F2 C7524 H8 C7549 F3 C7581 F2 E6404 C8 L2013 Q6 L2347 K8 L7506 H8 L7526 F8 R2000 J9 R2120 R4 R2852 L4 R7509 F3 S2550 R1 V3310 J5 X3300 V7 A2801 S8 C1485 T4 C2019 P6 C2153 K6 C2268 I7 C2317 J9 C2805 L3 C2824 L2 C3303 J5 C6005 P7 C6101 R2 C7507 F8 C7528 H9 C7553 G7 C7582 G3 E6405 C7 L2050 S4 L2420 Q9 L7507 F3 L7527 F8 R2001 K6 R2121 R4 R2853 L4 R7538 H7 S2551 N1 V7502 F2 X3310 U3 A6300 P7 C1486 S2 C2020 Q6 C2213 J7 C2269 J9 C2318 K8 C2806 K5 C2825 J2 C3304 J5 C6006 P7 C6102 R2 C7508 G8 C7529 H9 C7559 G7 C7583 F8 L2080 K9 L2421 Q9 L7508 G3 R2002 K6 R2134 K6 R2910 D8 R7539 H3 S2553 K1 X6402 E6 A7501 G3 C1487 T2 C2050 S4 C2214 J7 C2271 J7 C2326 J7 C2807 I5 C2826 I3 C3306 K5 C6007 P7 C6103 R2 C7509 F3 C7531 H7 C7560 F3 C7596 F7 F2050 S4 L2104 R4 L3300 T7 L7509 H7 M2100 R5 R2003 K6 R2200 E9 R3205 N6 R7540 G5 X1000 E4 X6403 D7 A7502 G5 C2001 J9 C2051 R4 C2222 J9 C2280 J7 C2329 K8 C2808 L5 C2828 J2 C3307 J5 C6008 P8 C6104 R3 C7510 F3 C7539 H2 C7561 H5 C7597 F6 F3300 U7 L2105 R4 L3307 J6 L7510 G4 R2004 K6 R2400 I7 R3302 L5 R7541 H4 V2050 S4 X1001 H8 A7503 F9 C2002 J9 C2070 E9 C2228 I9 C2281 K8 C2420 R9 C2809 J5 C2829 K5 C3308 T7 C6011 P8 C6105 R2 C7511 G7 C7540 H5 C7562 F6 L2110 F3 L6002 P7 L7511 G3 N2000 P6 R2005 K6 R2420 O8 R3303 T7 R7542 H4 V2108 F3 X1003 Q6 Z2000 Q6 C2003 K9 C2075 K9 C2229 K7 C2282 K7 C2421 R9 C2810 I2 C2908 D8 C3309 S7 C6012 P7 C6402 D6 C7512 F3 C7541 G3 C7565 F7 D2800 J3 G2200 O6 L2111 F2 L6003 P7 L7512 G3 N2200 J8 R2006 K6 R2576 D8 R3307 J5 R7544 H4 V2109 E3 X1004 L1 Z2501 J5 B2100 D9 C2004 P6 C2076 L9 C2230 I6 C2285 J7 C2430 D8 C2811 I2 C2909 D8 C3310 J5 C6013 Q7 C7500 F2 C7513 G8 C7542 G3 C7566 G7 D3000 J3 L2112 E5 L6100 R2 L7513 H3 N6000 P7 R2008 K6 R2578 E4 R3310 J5 R7545 G5 V2300 K7 X1472 S3 Z3300 R7 B2104 D4 C2010 Q6 C2077 G9 C2231 K7 C2294 J9 C2700 R3 C2812 I4 C2910 D8 C3311 U7 C6014 Q7 C7501 H3 C7514 F7 C7543 G3 C7567 H3 D3300 K5 L1480 S2 L2113 E5 L6351 S2 L7516 F6 N6100 R2 R2070 E7 R2590 H6 R6402 D6 R7546 G5 V2310 L8 X2000 U5 Z3301 Q7 B2200 I8 C2011 Q6 C2078 E8 C2233 M6 C2296 J9 C2800 K2 C2813 L4 C2912 F6 C3312 T7 C6017 P7 C7502 F3 C7516 G7 C7545 G3 C7570 H3 L1481 S4 L2300 K7 L7501 F3 L7520 G9 N7509 G8 R2080 L6 R2591 H4 R6403 D8 R7550 F5 V2420 P8 X2070 E7 Z6000 Q8 B7500 F2 C2012 J6 C2108 R4 C2245 L7 C2313 K6 C2801 J2 C2814 L2 C3205 L9 C6001 P8 C6018 Q7 C7503 H2 C7520 G8 C7546 F3 C7571 H3 E6350 T1 L2010 P6 L2310 I6 L7503 G7 L7522 G7 N7510 G6 R2102 I7 R2612 D8 R7502 G3 R7551 H3 V3300 L5 X2420 R8 Z7513 G5 C2013 K6 C2115 H8 C2249 K8 C2314 J6 C2802 K2 C2821 L4 C3206 N6 C6002 P8 C6019 P8 C7504 H2 C7521 G8 C7547 H2 C7575 G3 E6400 C6 L2011 Q6 L2314 K6 L7504 F8 L7524 G3 N7512 G2 R2103 H7 R2804 L3 R7503 H3 R7552 F5 V3301 L5 X2700 O4 Z7518 F3 A R S F M B L E C X V N Z D G