Samsung SGH-P310 Service Manual

Also see for SGH-P310: User guide

2.8V2.8V2.8V2.8V3.8V2.8V3.8V2.9V2.8V2.9V1.5V3.8VC309C313023CC316C303C319VBATR308VCCAVRFVBATVRTCC317VCCD_1.8CONTH300C311VCCD_1.8 VCCDVBATVCCDR307C318VCCBC314R306C3001SSV4K2SSV2R3SSV6P4SSVMCVXV31R1D QANEOXA13VLDO_3B12VLDO_4B10VLDO_5VLDO_6 A14C12VLDO_7A10VREF41R NGERV31M PGERVH11VRTCK12VSIM5G2OI_DDV4CLTCO_DDVE14VEXTF15VIB_DRVNE_GNR_BIV9LA12VL4S_AB11VL4S_BD10VL5S_AVL5S_B C9G11VLDO_1J12VLDO_2J13VDD123M2DDV6N3DDVVDD34 C1101C5DDV31B76DDVBDDV 6A11NDDDV11LVDDV5N1OI_DDV4JA2 SERLE2K14SIM_CLKJ11SIM_IO K11SIM_RST7E PXTN9UP_CLKP10UP_IOUP_RST R10F14VACCE13VBAT3J1DDVRWN6D NIXTXR7D PIXTXR6C NQXTXR7C PQXTXRL8SCLK_PSCSDI_PSC M7N7SDO_PSCSERCKC2 SERDAC1SERLE1B1FUB_1WSP9M PEEK_RWP51C N1WS_RWP41C 2WS_RWP6B 1FERAR5B 2FERARRESETN_CSPR39K O_TESERF13RING_DRVH10RTC_ALMN4N KLC_CTRL215CN26CNE6 OCTL0OCTL1C5F5 OCTL2OCTL3E5A4 OCTL4OCTL5G6OCTL6B3OCTL7A37L2CSP_DNGQRTNI01LI|OL3G13LED1_DRVLED2_DRV G126R CM41M NNICIM41N PNICIM51P NTUOCIM51N PTUOCIM01N EDOM01F4SDNG7G5SDNG8G6SDNG9G7SDNG01G8SDNG6H9SDNG31PVDNG11FRUCH_DNG4BLTCO_DNG51B1CSP_DNG51K7F1SDNG7H01SDNG8H11SDNG21SDNG 9H7J31SDNG8J41SDNG9J51SDNG01J61SDNG01K71SDNG8F2SDNG9F3SDNGJ5 DB4J6H5 DB5G3 DB6G4 DB7F4 DB8F1 DB93P RTNID6FBDNG01MDDNG8EQDNGODIAD4P NRIADK1 DB0DB1K2DB10F2F3 DB11E2 DB12E3 DB13D3 DB14D2 DB15K3 DB2DB331L NTUOXUA31K PTUOXUA31D3CDA_XUAE11CH_BDRVCH_ISEN F12D14CH_RESCREF E9CSN_PSC K84R KCIAD6L IDIAD6MAB8E10ADC_AUX1D15ADC_AUX25P 4XUA_CDA9D CFA21N NATUOA11P PATUOA21P NBTUOA21R PBTUOA41L NNIXUA51M PNIXUAAB0K6P1 AB1L5 AB2AB3N1N2 AB4AB5M2M1 AB6AB7K7K5GEN2SOP1UCP300BAT300C321VCCAC308VCCBVCCDC312R309C315R302C310C301C302KEY_BLSB_LVLLED_SVCMOD_SELDSP_AB(6)DSP_AB(7)DSP_AB(8)DSP_AB(0:8)DSP_DB(0)DSP_DB(1)DSP_DB(2)DSP_DB(3)DSP_DB(4)DSP_DB(5)DSP_DB(6)DSP_DB(7)DSP_DB(8)DSP_DB(9)DSP_DB(10)DSP_DB(11)DSP_DB(12)DSP_DB(13)DSP_DB(14)DSP_DB(15)DSP_DB(0:15)SIMRSTSIMDATASIMCLKUP_SDIRTCALARMRSTPWR_KEEPINTRQCFADSP_AB(0)DSP_AB(1)DSP_AB(2)DSP_AB(3)DSP_AB(4)DSP_AB(5)PBTUOANATUOA PATUOANQXTRPQXTR NIXTRPIXTRCPAVSERCLKSERDATSERLETNI_PSDPTUOXUA NNIXUAPNIXUA NTUOCIMPTUOCIM NNICIMPNICIMSIM_CLKVSIMSIM_IOSIM_RSTNO_GIJ NO_RWPCM_M31KLCK23KLCNBTUOAQANEOXFUB_1WSPDPCS_TX_ENGSM_TX_ENUP_CSUP_SCLKUP_SDONTUOXUAICHRGTX_ENBAND_SELEAR_CHECKXOENAFLASH_RESETSX_ENDSP_RWNDSP_IOPAC_ENRX_EN