Nokia Asha 303 RM 763 Service Schematics. Www.s Manuals.com. Schematics V1.0
User Manual: Phone Nokia Asha 303 RM-763 - Service manuals and Schematics, Disassembly / Assembly. Free.
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Service schematics Nokia Asha 303 RM-763 IMPORTANT This document is intended for use by authorized Nokia service centers only. Please use the document together with other documents such as the Service Manual and Service Bulletins. Version information Contents Front page 1 While every effort has been made to ensure that the document is accurate, some errors may exist. Please always check for the latest published version for this document. RAPUYAMA, BOB, Combo mem, Camera, Touch/Display, LEDs, ALS, MIC 2 PEARL, Charging, SIM, SD card 3 If you find any errors in the document please send email to: service.manuals@nokia.com PEARL, USB, AV connector, Audio 4 UI interface 5 RF part 6 Component finder top 7 Component finder bottom 8 1.0 First approved version. Confidential Copyright © 2011 Nokia Only for training and service purposes Page 1 (8) | Front page | Nokia Asha 303 RM-763 | Board: 3rha_31a | v1.0 | 26.10.2011 J2800 RFCLKP RFCLKN 0 1 RFCONV(20:0) G3 G2 J2801 2 3 8 0 6 H3 J3 H4 F4 K4 7 5 4 14 RFCTRL(11:0) J4 J2 K3 L4 6 7 8 J2805 P4 N4 N3 TxCClk TXC(2:0) USB(20:0) G12 J2813 8 9 10 11 0 K20 K21 H21 G20 J21 J20 M22 H20 L21 F21 F20 E20 1 2 3 4 5 6 7 12 DIG_AUDIO(20:0) G23 ULPI_CS 1 2 T20 U21 3 0 T22 P22 4 T21 5 ACI(7:0) R21 0 1 T17 D13 ACIRX ACITX CBUS(3:0) 0 1 2 INT_SIM(5:0) RFBIDa1 1 2 CLK 0 1 2 3 4 5 6 ROW0 ROW1 ROW2 ROW3 ROW4 ROW5 COL0 COL1 COL2 INT_MMC(13:0) B2102 CLK 1 L/R 2 AB6 U8 V4 AA3 W3 Y8 U10 T3 AA10 G15 Y11 121 P23 Y5 COL3 COL4 ROW6 COL5 COL6 10 2 0 4 6 8 1 3 11 5 VDigiMic 3 VDD L20 M20 M21 7 8 9 10 11 12 13 R2117 100R Y15 AA16 AB17 0 KEYB(15:0) 4 DATA AB20 AC21 AB21 AB19 AC19 AC20 AA21 Y19 U22 W20 MMCCmdDir MMCDaDir0 MMCFbClk MMCDaDir1 R2115 100R DigiMICData R2116 100R DigiMICClk VRFC 5 VCORE V20 AC10 J2856 ANT_DET C2802 100n C2829 1u0 C2821 100n VIO C2822 100n C2823 100n C2824 100n C2825 100n C2803 100n C2804 100n C2805 100n C2806 100n C2807 100n C2808 100n C2809 100n C2810 100n C2811 100n GenIO47 GenIO49 GenIO83 GenIO82 GenIO84 GenIO85 GenIO48 GenIO50 GenIO56 GenIO54 GenIO53 RFBusClk RFBusDa RFBusEn1X RX2 TxCClk ULPIClock ULPIDir ULPINxt ULPIStp ULPIData0 ULPIData1 ULPIData2 ULPIData3 ULPIData4 ULPIData5 ULPIData6 ULPIData7 GenIO52 GenIO73 GenIO74 GenIO76 D3000 Combo memory on top of RAPUYAMA GenIO77 GenIO75 GenIO37 SleepClk SysClk192 SMPSClk PURX SleepX C2813 100n C2814 100n N9 G17 D20 D19 J6301 G9 N22 MicData AudioClk0 PMARP V21 J6302 D7 J2207 PMARN GenIO31 GenIO32 CBusClk CBusDa CBusEn1X SIMClk1 SIMIOCtrl1 SIMIODa1 DISPC_DATA_LCD9 DISPC_DATA_LCD10 DISPC_DATA_LCD11 DISPC_DATA_LCD12 DISPC_DATA_LCD13 DISPC_DATA_LCD14 GenIO2 GenIO26 GenIO24 GenIO36 GenIO1 DISPC_DATA_LCD15 GenIO35 GenIO23 MMCClk MMCDa0 MMCCmd MMCDa1 MMCDa2 MMCDa3 GenIO70 GenIO69 GenIO71 GenIO11 GenIO39 GenIO27 CCPStrbN0 CCPStrbP0 CCPDaN0 CCPDaP0 I2C2SCL I2C2SDA U16 U15 VDD ACIRX ACITX R1102 R1101 47R 47R C4 SLEEPCLK REFCLK_I F9 VIO VAUX1 V1100 SDA GND SCL VCC 4 1 FMANT_AV J6302 RFClkExt(5:0) VBAT N3 N4 M3 VIO M4 VIO VAUX1 L1480 L2440 VDD 600R/100MHz C1486 100n 120R/100MHz X2440 C2445 27p C2446 27p R2450 47R TOUCH_INT R2451 R2452 47R 47R SCL SDA R2415 18V/60V C2447 27p R2416 18V/60V R2417 18V/60V C2440 27p 1 2 3 4 5 6 7 8 9 10 L2441 VIO 120R/100MHz C2441 27p GND R1100 0R 4k7 EMINT(3:0) 6 8 7 9 600R/100MHz C1485 100n C1483 220n VBAT V2550-2 R2552 R23 FM_AUDIO_PR FM_AUDIO_PL FM_AUDIO_NR FM_AUDIO_NL A1,A2,A4,A5,A6,A7,A9,A10,B1,B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,C1,C2,C3,C5,C6,C7,C8,C9,C10, D1,D2,D4,D5,D6,D7,D8,D9,E1,E5,E6,E8,E9,E10,F1,F5,F8,F10,G1,G5,G8,G9,G10,H1,H5,H8,H9, H10,J5,J8,K5,K8,L2,L3,L4,L5,L8,M1,M2,M5,M6,M8,M9,M10,N1,N2,N5,N6,N7,N8,N9,N10=GND L1481 VAUX2 C1100 100n EMInt1 A8 VBAT VBAT I2C1SCL I2C1SDA 3 2 V2555 R2551 R2550 100R 10R V2550-1 J2500 V2500 R2553 1k0 VIO L2402 X2400 DISPC_PCLK DISPC_DATA_LCD6 DISPC_DATA_LCD2 DISPC_DATA_LCD0 RXDATAClk GenIO79 VDDA_ACS VBBNW VDDRAMLDOOUT CCP_DATAN_1 CCP_DATAP_1 AA12 C13 G13 DISPC_DATA_LCD4 GenIO72 CCP_CLKN_1 CCP_CLKP_1 AA13 GenIO30 1 2 3 4 5 6 7 8 9 10 11 12 CAM_XSHUTD_1 CAM_CLK_1 I2C0SCL I2C0SDA J1401 U14 B13 GenIO29 J1400 U13 GenIO4 CLK_REQ VBAT 5 0 3 R1 U11 D16 D15 FMANT SPI_CSX/SDIO_D3 K1 7 E21 N20 P21 J6300 K10 L10 K9 L9 R6300 100k PUSL(15:0) 1 J2803 AC16 E6100 FMRADIO(20:0) FM_AUDIO_PR FM_AUDIO_PL FM_AUDIO_NR FM_AUDIO_NL SPI_CLK/SDIO_CLK SPI_MOSI/SDIO_CMD SPI_MISO/SDIO_D0 K4 SLEEPCLK X6100 Single WLAN_ENABLE SDIO_D1/WLAN_IRQ K2 H3 L1 CLK_REQ SLEEP_CLK UART_RX UART_WAKE BT_RESETX BT_WAKEUP H2 K3 SPI_CSX X1472 GenIO16 GenIO86 GenIO28 K7 E4 H4 E3 WLANENABLE WLAN_IRQ WLANENABLE UART_RTS UART_TX I2S_WS/PCM_SYNC I2S_SCK/PCM_CLK I2S_SDI/PCM_IN I2S_SDO/PCM_OUT UART_CTS H6 H7 J6 K6 L7 SPI_CLK SPI_MOSI SPI_MISO V22 P17 AB22 Y20 Z6300 Bandpass Filter G G M7 L6 UART_RX UART_WAKE BT_RESETX BT_WAKEUP BTOUT BTHostWakeUp BTResetX BTWakeUp J6303 Single 1n8H 100k PCM_SYNC PCM_CLK PCM_IN PCM_OUT UART_CTS BT_PCMSYNC BT_PCMCLK BT_PCMOUT BT_PCMIN BTRTS L7 P7 M4 M7 R22 L6300 A3 R6301 UART_RTS UART_TX BTCTS BTIN R20 D11 EarDataL EarDataR C2826 100n C2812 100n R6302 100k TXQP_LINKOTXIQDA0 TXQN_LINKOTXIQDA1 IREF_LINKOTXIQDA2 TXIP_LINKOTXICLK RXQP_LINKORXIQDA0 RXQN_LINKORXIQDA1 RXIN_LINKORXIQDA2 RXIP_LINKORXIQDA3 VREFN_LINKORXICLK C2828 1u0 H9 C2801 100n RF_PORT GenIO9 B2 N7 F1 M15 M9 N6300 RFClkP RFClkN IHF_EN H13 C2800 100n VIO D2800 RFCLK(1:0) RFTemp DISPC_DATA_LCD16 DISPC_DATA_LCD1 DISPC_DATA_LCD3 DISPC_DATA_LCD5 DISPC_DATA_LCD7 DISPC_VSYNC DISPC_HSYNC AA7 J2815 AB4 U7 RFBIDa6 RFBIDa4 RFBIDa2 RFBIDa0 AA9 Y9 LCDRSTX R2 N13 W4 AB3 AB7 U3 Y7 Y4 AA5 RFBIWRX RFTemp RFBILCDTE0 J2420 J2816 RFBIDa1 RFBIDa3 RFBIDa5 RFBIDa7 RFBIDa7 RFBIRDX 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C2402 27p 600R/100MHz VBAT_BB VAUX1 C2403 100n L2403 R2505 2k2 600R/100MHz V2505 C2404 27p VLED+ VLED- C2405 100n L2400 L2401 C2401 27p C2400 27p J2400 J2401 120R/100MHz 120R/100MHz R2506 0R R2503 100R J2501 VDDA18V7 A4,A5,A7,A9,A10,A12,A15,A16,A17,A18,A21,AA1,AA15,AA23,AC5,AC6,AC7,AC8,AC13, AC15,B19,C12,C18,C23,D1,D8,D9,D18,D23,E1,E23,F23,G10,H1,H1,H23,K1,L1,N2,N21,P1,T1,T2,U1,V23,Y23=VIO H13,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,D14,D17,D21,E2,E5,F2,F22,G1,G8,G16,H2,H8,H10,H11,H16,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 Confidential Copyright © 2011 Nokia Only for training and service purposes Page 2 (8) | RAPUYAMA, BOB, Combo mem, Camera, Touch/Display, LEDs, ALS, MIC | Nokia Asha 303 RM-763 | Board: 3rha_31a | v1.0 | 26.10.2011 600R/100MHz L2501 OWLed LED(10:0) 0 1 C2501 27p R2504 100R J2502 V2501 V2503 V2502 V2504 J2503 R2507 0R 2 VBAT + Data3B L2080 1 28R/100MHz 2 C10 3 C2083 47p C2081 27p R2200 E2050 L2050 2.0A 220R/100MHz E2051 C2050 27p R2050 3 B3 E4 R9 C2051 470n T7 C2201 4u7 B2200 32.768kHz VR1 VAUX1 VIO L8 A6 B6 E5 F10 VCORE VRFC C2296 2u2 VDigiMic L2310 1uH VCharIn1 VCharInTest C16 C15 L2340 P15 P16 T13 C6 D8 C2266 2u2 C2249 2u2 P10 V2310 C2294 2u2 C2282 2u2 D5 C2326 2u2 VBUS VAux1 P12 N14 C7 G7 + G2200 2.6V C2316 2u2 C2315 2u2 VIOCoil2 J4 MIC3LN C6018 220n C6017 220n C2271 2u2 F4 G13 H8 C2267 2u2 C2268 2u2 L14 B7 F2 K1 H2 M3 SW+ SIMDaC 7 SIMClkC 3 H11 SIMRstC 2 K16 VSIM 1 C2751 47p X2750 C5 C1 C2 C3 5=GND C2750 100n J10 K10 L2314 H10 0 600R/100MHz C2314 1u0 LedOut LED(10:0) 2 1 VLED- VBAT_BB V2300 VBAT_BB L2300 M15 2u2H VIOCoil1 C2245 2u2 R2400 10k B10 VCoreCoil S2546 VCoreCoil VCore VRFC VDigiMic VBUSCoil VBUSSMPSOut VBatVR1 BTemp VBack VRTC VBg VRef C2317 2u2 MIC3RN L16 VR1 EMInt AudClk EarDataL EarDataR MicData PMARP PMARN MIC3RP MIC3LP MIC3RN MIC3LN A7 - OVVLed VIO VDD18 C2329 2u2 J2237 R2070 47k VSIM MBusRx MBusTx L2347 C3205 100n CrO C2269 2u2 R11 1 2 3 4 5 6 7 8 CrI VBAT_BB 1uH SIMRstC PwrOnX 1uH C2231 22u VCharIn2 VBUS C2230 22u MMCDa MMCDa1 X3200 SenseP SenseM SetCurrKB SetCurrD A13 C2222 2u2 G14 H14 C2752 27p P9 H13 C2213 2u2 G15 F16 K14 MMCDa2 MMCDa3 MMCCmd VMEM MMCClk C2280 2u2 SIMClkC F2050 J14 J13 4 SIMDaC 2 not_assembled Data4B CMDB VMEM ClkB Data1B Data2B 2 BGND 1 BSI C2082 82p 1 X3310 N2200 VBAT_BB X2070 MIC3RN MIC3LN VAux2 VOut VAna VDDAudTx VDDAudRx1 VDDAudRx2 VDDAudRx3 CBusClk CBusData CBusSelX SIMDa SIMClk SIMIOC CMDA CMDDir Data1A Data1Dir Data2A Data3A Data4A ClkA ClkFB Data2Dir Data3Dir Data4Dir A3 J2211 D11 J2227 J2225 0 N3 N5 P3 N2 N1 J2212 J2214 J2215 J2210 J2216 J2217 0 1 2 3 4 5 B12 N4 EMINT(3:0) FM_AUDIO_PR FM_AUDIO_PL FM_AUDIO_NR FM_AUDIO_NL G4 G3 J4 F4 J2201 J2200 J2202 0 1 2 C12 B14 B13 J2218 J2219 J2220 0 1 2 E15 M14 G10 D13 C14 C13 J2221 E13 F13 D12 E14 J11 J2236 0 1 2 3 4 6 8 D14 10 11 5 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 Confidential Copyright © 2011 Nokia Only for training and service purposes Page 3 (8) | PEARL, Charging, SIM, SD card | Nokia Asha 303 RM-763 | Board: 3rha_31a | v1.0 | 26.10.2011 DIG_AUDIO(20:0) FMRADIO(20:0) 6 8 7 9 N7 N8 P8 J2223 ACI(7:0) 1 CBUS(3:0) INT_SIM(5:0) INT_MMC(13:0) END PUSL(15:0) SleepClk PURX SleepX SMPSClk USBCharDetX C4 A4 E3 N11 1 0 J2207 J2208 J2206 J2213 R3307 K9 DM DP 3 5 0R 7 F5 F2 C3 E5 D5 D6 0 1 2 3 4 5 6 7 B1 A1 A2 A3 A5 A6 B6 C6 8 VBAT_BB VBatVAna VBATChacon D7 C2228 2u2 VBUSCtrl C2281 2u2 C2285 2u2 R3302 F4 1k0 V3301 VIO RESET_N VBAT REG1V8 REG3V3 OUT M4 R1 IN ID PSW J3303 ID D+ D- J3304 R3303 18V/60V E6 E3 C3303 100n D4 C3309 100n L3300 120R/100MHz VBUS 120R/100MHz V3300 4k7 R2 F3300 2.0A R3303 J3302 J3301 J3300 L3307 C4 C3306 100n C2229 2u2 47k ID VBUS CLOCK DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 F3 N10 B2 VBUS CHIP_SEL_N DIR NXT STP A4 A1 B1 XTAL1 CHRG_DET USB(20:0) 12 9 10 11 Z3301 C1 D1 X3300 Z3300 A2 D3300 N2200 C3300 100n C3304 4u7 C3307 100n C3301 4u7 C3310 18p D3 B4,C2,C5,D2,E1,E2,E4,F1=GND B2,B3,B5=VIO L10 V3310 HeadDet HookDet MicB2 Mic2P Mic2N G6 D10 PLUG_DET J2232 R2000 J3 G2 F3 C2001 C2002 100n N2000 220R MicBias A3 B3 to AS IC C3 B2 C2 100n C2013 2u2 2k2 25 C=1n0 0 1 SCL SDA D2 D1 OUTL SCLK SDA OUTR XEarLC XEarL XEarRC XEarR A2 ECI B1 Mic2p C1 Mic2n 2k0 2k2 K2 XERL 5 5 XEARLC C2004 2/1u5 A4 K3 XERR 4 4 XEARL C2004 1/1u5 B4 L4 XERL 7 7 XEARRC C2008 1/1u5 D4 L3 XERR 6 6 XEARR C2008 2/1u5 C4 AVDD INL- HPVSS INL+ HPVDD INRINR+ CPN SW CPP L2010 HS_MIC HS_GND 600R/100MHz 1k0 N2001 I2C2(1:0) L2014 600R/100MHz Z2000 VBAT_BB A3 A1 D3 C1 A2 C2 B3 R R A2 C L2011 HS_EAR_L 600R/100MHz B2 C HS_EAR_R C2 3u3H B2 C2005 2u2 C1 C2012 10u C2007 2u2 C2006 2u2 IMP_50OHM FMANT_AV C2010 18p L2013 4 XEARL C2120 1/1u5 C3 5 XEARLC C2120 2/1u5 D3 IN+ IN- OUT+ OUTSW IHFSpLP B1 EN M2100 L2104 C2108 10n L2105 220R/100MHz 220R/100MHz R2120 18V/30V EarP EarN G1 R2100 0R L2100 J2100 E2100 K4 R2101 0R L2101 600R/100MHz J2101 R2110 18V/60V R2121 18V/30V B2103 E2102 1 + 2 - 600R/100MHz E2101 E2103 HS_GND A2 B3 not_assembled R2111 18V/60V Confidential Copyright © 2011 Nokia Only for training and service purposes Page 4 (8) | PEARL, USB, AV connector, Audio | Nokia Asha 303 RM-763 | Board: 3rha_31a | v1.0 | 26.10.2011 + M PVDD A3,B2,B3,D1,D2=GND L2110 IHFSpLN C1 L2111 VBAT_BB L2120 2u2H IHF_EN D2 HS_EAR_R HS_MIC 4L 3R 2 MIC 1G not_assembled C2011 18p VBATT VibraN HS_EAR_L N2120 XAUDIO(7:0) C1 E2002 E2003 E2004 E2005 X2000 6PL 5G 68nH B1,C3=GND VibraP PLUG_DET 600R/100MHz L2001 A1 L2012 E2000 E2001 C2122 10u C2 A1 C2123 1u C2121 22u 120R/100MHz 120R/100MHz L2112 68nH L2113 68nH E2104 B2104 + - E2105 R2108 18V/30V R2109 18V/30V not_assembled Z2551 A5 A4 B5 C5 C4 D5 D4 7 8 9 10 11 12 13 In7 In6 In4 In3 In2 In1 In5 Out1 Out2 Out3 Out4 Out5 Out6 Out7 D1 D2 C2 B1 A1 A2 C1 COL6 COL5 COL4 COL3 COL2 COL1 ROW6 COL6 COL5 COL4 COL3 COL2 COL1 A3,B3,C3,D3=GND COL1 COL6 LOCK VOLS2551 S2552 VOL+ S2550 ROW0 ROW1 SEND Music Message/Email Z2550 0 1 2 3 4 5 6 KEYB(15:0) A5 A4 B5 C5 C4 D5 D4 Out1 Out2 Out3 Out4 Out5 Out6 Out7 In3 In7 In1 In4 In2 In5 In6 B1 D1 A2 C2 A1 C1 D2 ROW2 ROW2 S2553 COL0 COL0 ROW0 ROW3 ROW1 ROW4 ROW5 S2555 S2554 ROW0 A3,B3,C3,D3=GND W Q E S2559 S2558 S2557 R T S2560 Y S2563 S2562 S2561 I U O S2564 P S2566 S2565 ROW3 ROW1 A D S S2568 S2567 F S2569 S2570 G H J S2571 S2572 S2573 K BACK L S2574 S2575 S2576 ROW4 C2550 27p L2550 100nH C2551 27p L2551 100nH C2552 27p L2558 120nH R2557 0R Z C2557 27p C2558 27p L2565 100nH 120nH X C2560 27p C2561 27p L2571 100nH 33nH L2572 L2573 100nH 33nH C2553 27p S2578 L2553 100nH C2563 27p L2560 120nH L2575 120nH C L2578 100nH L2577 120nH L2579 120nH C2564 27p S2580 C2565 L2580 100nH 27p L2554 100nH C2554 27p L2581 33nH B V S2579 L2576 100nH R2561 0R S2582 L2555 100nH C2556 27p S2583 L2582 L2556 100nH R2563 0R R2562 0R , M S2581 C2555 27p . S2584 RETURN S2585 S2586 L2583 L2566 L2567 100nH 120nH L2568 L2569 100nH 33nH 100nH C2566 27p SHIFT S2587 L2570 L2574 100nH 33nH NUM C2559 27p C2562 27p L2559 120nH S2577 L2564 L2552 100nH R2592 0R SYM SPACE S2588 S2589 R2593 0R R2594 0R S2590 R2589 0R R2588 0R C2568 27p Confidential Copyright © 2011 Nokia Only for training and service purposes Page 5 (8) | UI interface | Nokia Asha 303 RM-763 | 3rha_31a | v1.0 | 26.10.2011 C2567 27p L2587 L2586 100nH 120nH L2585 L2584 100nH 33nH R2590 R2591 0R 0R @ SPACE S2591 ? S2592 CTRL S2593 S2594 ANT_DET E13 L7513 VHIA H2 A2 120R/100MHz C7554 1n0 X7552 X7553 R7553 3k3 R7563 C7563 C7552 27p RFC1 VIO B2 3k3 ANT COM 1 Z7550 P3 Ctrl2 AntLB P2 AntHB P1 0R R7550 3k3 LoadHB 47R TXLB TXHB 3k3 A3 RFC2 R7503 3k3 B3 RFC3 Unbal Bal 1842.5MHz Bal L7525 6n8H C7548 A13 3p3 L7524 5n6H C7549 A14 3p3 A11 C7543 1p8 L7512 4n7H C7545 A12 1p8 C7510 C14 1p8 N7510 24 N7509 VHI 6 A4 H4 120R/100MHz 120R/100MHz PA_DAC VIO FB_SMPS IND_SMPS IND_SMPS IND_SMPS OUT_BOOST OUT_BOOST OUT_BOOST OUT_BOOST CB_SMPS 19 C7553 470p G6 G7 G8 L7503 L7516 1uH 28R/100MHz C7514 470n C7507 3p9 C7596 1p2 11 15 26 30 C7597 1p2 A10 Vreg RFinLBRFinLB+ Mode 9 8 22 Vcc2HB Band Detector RFinHB- H5 RFinHB+ 1,4,7,10,12,13,14,16,18,23, 25,27,28,29,31,32=GND FB_DCDC IND_DCDC IND_DCDC R7545 CB_DCDC VBATT VBATT VBB_VRX VBB_VRX1 IND_BOOST IND_BOOST IND_BOOST IND_BOOST 21 R7540 3k3 20 R7546 R7551 3 3k3 1k8 CB_BOOST VXO VREF A2,A5,B3,B5,B6,C3,C5,C6,C7,C8,D3,D4, E1,E2,E3,F3,F5,G3,G4,H6,H7,H8=GND B1 C7566 1p8 2 L7508 VDCDCA 120R/100MHz C7521 10n 28R/100MHz C7520 4u7 C7583 100p C7524 100n J14 C7581 68p D14 F2 C7502 100n C7579 1n C7575 100n C7505 100n C7504 100n VR1 A4 J1 K2 H1 J2 C2 D13 D2 M14 R7509 D1 F13 3k3 C7529 10n Confidential Copyright © 2011 Nokia Only for training and service purposes Page 6 (8) | RF part | Nokia Asha 303 RM-763 | Board: 3rha_31a | v1.0 | 26.10.2011 V7502 G14 VDIG P9 C7503 100n INMLB2 INPLB1 CID D1 R7539 680R INMLB1 TXLM TXLP RFC4 TXHP OUTCP_RX VC_RX OUTCP_TX VC_TX F14 C7546 560p E14 G1 C7547 820p F1 RFCONV(20:0) K14 VBAT 1uH INPLB2 TXHM DACOUT ADC2 CLK_T SLE_T DAT_T C7500 100n RXCLK RXDA0 RXDA1 RXDA2 RXDA3 TXCLK TXDA0 TXDA1 TXDA2 P10 N9 M9 N10 M10 VREFN/RXCLK RXQP/RXDA0 RXQN/RXDA1 RXIN/RXDA2 RXIP/RXDA3 14 6 7 5 4 N11 P11 P12 RFBusDa RFBusClk RFBusEn1X 7 6 8 N12 RFSTROBE P13 PURX N6 M5 N5 M6 TXIP/TXCLK TXQP/TXDA0 TXQn/TXDA1 IREF/TXDA2 0 2 3 8 DXPD VRX_LOW3 C7512 5p6 L7507 L7520 VBG INP21 ADC1 B12 120R/100MHz L7504 INM21 C7565 1p8 C7528 10u B8 A8 H3 A3 G13 INM19 E2 N1 2u2H C7508 10n DIODE C7567 470p C7570 3p9 120R/100MHz L7506 INP19 RFC5 M11 L7505 INM18 A1 A5 P5 N4 P4 A7 B7 A6 3k3 M1 E4 D5 D6 D7 D8 L1 K1 R7504 C4 G1 F2 F1 B4 A8 B4 VDCDC B7500 38.4 MHz 15nH 2p7 G2 A1 N14 INP18 L7511 3k3 Vcc1HB FB_BOOST INPUT_SMPS INPUT_SMPS INPUT_SMPS MUX1 SCLK ENABLE DATA XRESET A7 C7542 Ibias C7562 220n XINM P14 18nH Vbat Vcc2LB Vcc1LB XINP L7510 RFoutLB L7522 5n6H SMPS_CNTRL A9 RFoutHB 2p7 100R H1 B14 1p8 C7541 R7538 C1 C7511 10n E5 E6 E7 E8 B1 F6 F7 F8 C7539 100n C7506 100n L7501 3n9H C7509 C7559 3p9 C7540 100n VIO C7516 2u2 C7513 10u 5 C7531 2u2 C7523 2u2 L7526 17 L7509 H2 VIO 120R/100MHz P7 RFC1 R7502 Z7518 RX_HB BAND_II_RX BAND_II_RX BAND_I+IV_RX BAND_I+IV_RX BAND_V_RX BAND_V_RX BAND_VIII_RX BAND_VIII_RX LoadLB 47R 3k3 R7541 RFC3 Z7513 R7552 R7542 RFC2 Ctrl3 6 4 2 L7527 VIO VTX_HI1 VTX_HI2 C7571 3p9 2 82p Ctrl1 X7554 C7501 100n C7560 100n R7544 N7512 VRX_HI1 VRX_LOW5 VRX_LOW2 SDAT SCLK SLE RFSTROBE RFCTRL(11:0) TXC(2:0) VRX_LOW1 VTX_LOW1 VTX_LOW2 VTX_LOW3 VTX_LOW4 VTX_LOW5 VTX_LOW6 PURX SYSCR VTX_LOW7 VRX_LOW4 REFOUTP REFOUTM M7 SleepX L13 M13 RFCLKP RFCLKN K13 REFOUT_EXT1 0 PUSL(15:0) 3 0 1 RFCLK(1:0) VBOKO VREF REFOUT_EXT1 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 RFClkExt(5:0) Top B B2101 C C1100 C2101 C2102 E G23 I23 J23 J23 E1000 E1001 E1002 E1003 E2100 E2101 E2102 C23 L23 L10 B10 F24 H24 H23 E2103 L L2100 L2101 R R1100 R1101 Confidential Copyright © 2011 Nokia Only for training and service purposes Page 7 (8) | Component finder top | Nokia Asha 303 RM-763 | Board: 3rha_31a | v1.0 | 26.10.2011 F23 R1102 R2100 J23 R2101 J23 R2110 R2111 V I24 I23 V1100 I23 K23 K23 J23 J23 V2500 V2501 V2502 V2503 V2504 X I23 X2060 G9 D10 J10 F10 H10 K23 Bottom A A2800 A7501 A7502 A7503 B B2102 B2104 B2200 B7500 C C1483 C1484 C1485 C1486 C1487 C2001 C2002 C2003 C2004 C2005 C2006 C2007 G12 J9 G9 E9 C6 I5 D10 J8 H20 H20 H20 F20 F20 C12 C11 C12 F12 G12 G12 G12 C2008 C2009 C2010 C2011 C2012 C2013 C2018 C2019 C2050 C2051 C2080 C2081 C2082 C2083 C2108 C2115 C2116 C2117 C2120 C2121 C2122 C2123 C2200 F12 G12 H21 H21 F13 I20 I21 H21 F22 F22 C8 D13 D7 E7 D21 C6 L7 L7 F10 G11 F11 G11 C14 C2201 C2213 C2214 C2222 C2228 C2229 C2230 C2231 C2233 C2245 C2249 C2266 C2267 C2268 C2269 C2271 C2280 C2281 C2282 C2285 C2294 C2296 C2314 D12 E11 E12 C11 C10 E12 E11 E12 C12 E13 D12 E11 C11 E10 C11 E11 E11 D12 E12 E11 C11 C11 E11 C2315 C2316 C2317 C2326 C2329 C2400 C2401 C2402 C2403 C2404 C2405 C2440 C2441 C2445 C2446 C2447 C2501 C2550 C2551 C2552 C2553 C2554 C2555 E10 D10 C10 E10 D13 C21 C21 D21 D21 C21 C21 I21 I21 I20 I21 I21 E13 B6 D6 D6 G5 I7 J7 C2556 C2557 C2558 C2559 C2560 C2561 C2562 C2563 C2564 C2565 C2566 C2567 C2568 C2750 C2751 C2752 C2800 C2801 C2802 C2803 C2804 C2805 C2806 K6 E6 H6 J7 F6 J7 F5 E6 H6 G6 I7 H7 E5 K14 K14 K15 K12 K11 K12 I13 K13 J13 H13 C2807 C2808 C2809 C2810 C2811 C2812 C2813 C2814 C2821 C2822 C2823 C2824 C2825 C2826 C2828 C2829 C3205 C3300 C3301 C3303 C3304 C3306 C3307 H11 H13 H12 K11 J10 H10 H13 J13 H13 J10 K11 J13 K11 J10 K12 H12 E17 G12 H12 G11 G11 G12 H11 C3308 C3309 C3310 C3311 C7500 C7501 C7502 C7503 C7504 C7505 C7506 C7507 C7508 C7509 C7510 C7511 C7512 C7513 C7514 C7516 C7520 C7521 C7523 F23 F22 H11 G22 J8 I9 J8 K10 J10 J10 J8 E8 D9 I8 J8 E9 J8 E8 E8 E9 D9 D9 E10 C7524 C7528 C7529 C7531 C7539 C7540 C7541 C7542 C7543 C7545 C7546 C7547 C7548 C7549 C7552 C7553 C7554 C7559 C7560 C7561 C7562 C7563 C7565 E10 D9 D10 E9 K10 H10 I9 I9 I9 I9 J8 J10 I8 I8 F7 F9 H7 F9 J8 G10 G8 F7 F8 C7566 C7567 C7570 C7571 C7575 C7579 C7581 C7582 C7583 C7596 C7597 D D2800 D3000 D3300 E E1004 E1005 E1006 E1007 E1008 E1009 E1010 F9 J10 I10 J10 I9 D9 J8 I9 E8 F8 G8 I12 I12 H12 C17 K17 K15 H14 C7 K7 F15 E2000 E2001 E2002 E2003 E2004 E2005 E2050 E2051 E2104 E2105 F F2050 F3300 G G2200 L L1480 L1481 L2001 L2010 L2011 L2012 L2013 I23 J24 I22 I23 I23 J23 E24 E24 K6 K4 F22 G23 C15 G20 G20 G13 H21 H21 H21 H21 L2014 L2050 L2080 L2104 L2105 L2110 L2111 L2112 L2113 L2120 L2300 L2310 L2340 L2347 L2400 L2401 L2402 L2403 L2440 L2441 L2501 L2550 L2551 Confidential Copyright © 2011 Nokia Only for training and service purposes Page 8 (8) | Component finder bottom | Nokia Asha 303 RM-763 | Board: 3rha_31a | v1.0 | 26.10.2011 I21 F22 D13 C20 C21 K7 L7 K5 K5 G11 E12 F11 E13 D13 C21 C21 D21 C21 I21 I21 F13 B6 D6 L2552 L2553 L2554 L2555 L2556 L2558 L2559 L2560 L2564 L2565 L2566 L2567 L2568 L2569 L2570 L2571 L2572 L2573 L2574 L2575 L2576 L2577 L2578 D5 G5 I7 J7 K6 D6 D5 F5 E6 E6 G6 G6 J7 J7 E6 E6 I7 I7 E5 E5 E5 E5 G5 L2579 L2580 L2581 L2582 L2583 L2584 L2585 L2586 L2587 L3300 L3301 L6300 L7501 L7503 L7504 L7505 L7506 L7507 L7508 L7509 L7510 L7511 L7512 H5 G6 G6 H7 H7 H7 H7 E5 E6 H23 G23 D19 J8 E8 D8 I10 D9 J8 I9 E10 I9 I9 I9 L7513 L7516 L7520 L7522 L7524 L7525 L7526 L7527 L7561 M M2100 N N2000 N2001 N2120 N2200 N6300 N7509 N7510 N7512 R R2000 R2001 I9 F8 D9 F8 I8 I8 E8 E8 F5 E21 I21 G12 G11 D11 D18 E9 G9 J9 C12 G11 R2002 R2011 R2012 R2050 R2060 R2070 R2108 R2109 R2115 R2116 R2117 R2120 R2121 R2201 R2400 R2401 R2402 R2403 R2404 R2405 R2406 R2407 R2408 H11 I21 I21 F22 E14 C10 L7 L7 C6 C6 C6 D20 D21 C14 E10 D19 D20 D19 D20 C19 D20 D20 D20 R2409 R2410 R2411 R2412 R2413 R2414 R2415 R2416 R2417 R2450 R2451 R2452 R2501 R2502 R2503 R2504 R2505 R2506 R2507 R2550 R2551 R2552 R2553 C20 C20 C19 C20 C19 D20 J20 J20 I20 I20 I21 I21 D14 E14 D14 D14 F13 D14 E14 F13 F13 F11 F11 R2557 R2561 R2562 R2563 R2588 R2589 R2590 R2591 R2592 R2593 R2594 R2900 R2901 R2902 R2903 R3300 R3302 R3303 R3307 R3310 R6000 R6001 R6107 B5 I7 J7 K6 E4 E4 E4 E4 D6 D5 D5 I13 I13 J13 I13 G22 G13 H23 G11 H11 D17 D17 E22 R6109 R6300 R6301 R6302 R7502 R7503 R7504 R7509 R7538 R7539 R7540 R7541 R7542 R7544 R7545 R7546 R7550 R7551 R7552 R7553 R7554 R7562 R7563 E22 E17 D17 D17 I9 I9 J10 J8 F9 J10 G9 H10 H10 H10 G9 G9 G8 J10 G8 F7 G7 F6 F6 S S2550 S2551 S2552 V V2300 V2310 V2505 V2550 V2555 V3300 V3301 V3310 V7502 X X1472 X2000 X2070 X2400 X2440 X2750 X3200 X3300 X3310 L19 X6100 L16 X7552 L13 X7553 X7554 Z E12 D13 Z1472 F13 Z1473 F12 Z2000 F12 Z2550 H13 Z2551 G13 Z3300 H11 Z3301 J8 Z6300 Z7513 G21 Z7518 I23 Z7550 D7 D22 J21 I15 G19 G24 E24 E22 G3 G3 G7 G20 G20 H21 H11 H11 G23 G23 E20 H9 I8 G7 www.s-manuals.com
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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.6 Linearized : No XMP Toolkit : Adobe XMP Core 4.0-c316 44.253921, Sun Oct 01 2006 17:14:39 Format : application/pdf Creator : Title : Nokia Asha 303 RM-763 - Service Schematics. www.s-manuals.com. Subject : Nokia Asha 303 RM-763 - Service Schematics. www.s-manuals.com. Producer : Adobe PDF library 9.90 Create Date : 2011:09:08 14:32:07+03:00 Creator Tool : Adobe Illustrator CS5 Metadata Date : 2013:12:17 21:24:34+02:00 Modify Date : 2013:12:17 21:24:34+02:00 Document ID : uuid:8f7eab2e-35b3-46a5-afda-913da566d1c4 Instance ID : uuid:a3fa01b9-2f5a-48a5-b988-82342350405f Page Count : 9 Keywords : Nokia, Asha, 303, RM-763, -, Service, Schematics., www.s-manuals.com. Warning : [Minor] Ignored duplicate Info dictionaryEXIF Metadata provided by EXIF.tools