Samsung SGH-X120 Service Manual

Also see for SGH-X120: User manual Service manual

Contents

Samsung SGH-X120 Service Manual Manual pdf 25 page image

SAM SU N G Proprietary-C ontents m ay change w ithoutnotice5. SGH-X120 Block Diagram5-1This Document can not be used without Samsung's authorizationV_BAT JIG_ONTA_VEXTI/FAntenna Drivers PSC2106 ChargerMulti-Function CHG Block DEBUG CONSIM_RST LTC1734 SDS2V8_RF Power Power SIM V_SIM SIM SIM_CLK 18PINContractor Mgnt Supply Driver SIM_RST CON SIM_Data CHG_DETV_PAC SIM_CLK VREF CHG_ONSIM_Data I_CHG DLC_DETV RT C 1 V 8 Cor e Crystal2V 8 D G 32.768 KHzRF _P ower _EN PW R_ KEEPPower I/F Power RTCLNA RF-BB A[0:8] KEYDCS IN I/F DSP D[0:15] DSP KB _ CO L[ 0:4 ]Control Memory I/F Trident Ⅱ Keypad K B _ RO W [0 :4 ] PADGSM SerialSER_CTL I/F Control CoreSystem Memory I/FRF ClockASM TXI_I/OSHS-C090DR TXQ_I/O I/F CSP1093 A[1:23] ControlRF Tranceiver AFC Mixed Signal D[0:15]SI 420 5V_BAT256MbitGSM Flash Memory OLEDPAM Power RF-IFRF3140 AMP I/F Synthesizer 38F3350WWZD PM12FF005ADCS RF Block AudioEnable DAI I/F 64Mbit SRAMP_CTLTX_EN 2 RF_EN CLK13M_TR V_BOOSTTX_BAND_SEL BOOST BlockSW_EN LM2733XMFX3 C LK1 3M_ MC SPKTX_PWR MICCLK13M_RF CLK13M_YMU Sound Generator MIC-SPKOSC YMU 765 Ear-Jack V_BAT13MHz V_BAT Analog SwitchMAX4684

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