Nokia 3720 Classic Service Schematics

Also see for 3720 classic: User guide Service manual

Contents

Nokia 3720 Classic Service Schematics Manual pdf 5 page image

Customer Care / Service Operations / Training and Vendor DevelopmentConfidential Copyright © 2007 NOKIA Only for training purposes Version: 1.0 | 10.06.2009 | 3720 | Board version: 2xfa_30 | | Page 5(8)Bluetooth - FM Radio1I2S/PCM_OUTI2S_WSSLEEPCLKSLEEPCLKZ6003I2S_WSUART_RXNCBT_RESETXUART_WAKE6BT_TX_CONFXFM_AUDIO_PRFM_AUDIO_PL5NCBT_RESETXBT_RESETXBT_WAKEUPI2S/PCM_CLKUART_TXUART_RTSUART_CTSBT_STATUSUART_RTSBT_WAKEUPNCZ6001FM_AUDIO_NLI2C_SCLBT_CLK_REQBT_RF_ACTIVENCNCNCFM_AUDIO_NRNCFM_AUDIO_PRI2S/PCM_INI2S/PCM_CLKFM_AUDIO_NRUART_WAKENCUART_RXI2S/PCM_OUTL=2.558mmNCSYSCLKUART_CTS2Z6002FM_INTXI2S/PCM_IN13BTH_CLK_REQI2S/PCM_SYNCUART_TXI2S/PCM_SYNCFM_AUDIO_PLFM_AUDIO_NLFM_INTXI2C_SCLI2C_SDAI2C_SDAL=3.185mm 2441.75MHzZ6000LFB2H2G44BB5B896GNDBalBal DC_BiasSingle0202u2GND10C6013GND2M2R600892GNDGNDGNDC600847p11100nC601213GNDJ6000220nC60237GND268pC6016210538VBAT1GND1398766C6007100n2u2C60042u2C600356nHL6001Q>20J6001C601768p100nHL6002150k=normal,-1%,1%R6006GND0C60052u2C6022220nL6000120R/100MHz1p81098765432C60060GND74108GND9GND2116NCNC7374 NCNC7576 NC8FMVCO_LPFMVCO_LN 9GNDVDDC 5253VDDO18VDDO18 54VDDO18 55VDDO33 5657VREGFM_DACVREGFM_DAC 58VREGFM_DAC 596 LPOINFMPLLCAP 77242 I2S/PCM_SYNC43UART_RTS_NI2S/PCM_CLK4445 I2S/PCM_OUTI2S/PCM_IN4647 FM_IRQ_NI2C_DA4849 RST_N5 VDDFM50VDDCVDDC 5132 33UART_RXDI2S_WS34BT_WAKEUP3536UART_CTS_NTX_CONFX37STATUS3839 I2C_CLK4VREG_BT40 I2S_CLKI2S_SDO41AUDIOGND 23AUDIOR 24TM32526 TM0TM127CLK_REQ2829 RF_ACTIVE3VREG_CTLUART_TXD 30TM231UART_WAKEUPVDDRF 13RFIOP 14RFION 1516 VDDLO17 VDDPLL18 XTALP RES 19VDDR3V 220 XTALN21 VDDXOAUDIOL 22GNDN6000BCM2048_B060,61,62,63,64,65,66,67,68,69,70,71=1VDDR5V10FM_CVARFMRF_INN 11FMRF_INP 12GND12111VIOREFCLK1FMRADIO(20:0)BT(23:0)BT_WLAN(6:0)FMANTANT_BT

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