SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting9-40This Document can not be used without Samsung's authorizationC109L102C10733C103RFS1001 12 2C104L1004 VC2VC356 VC4VDD 78 GGSM1800|1900TX9GSM1900RXGSM1900RX 192ANT20UMTS1UMTS2 2122UMTS3G2324 GVC13GGSM850|900TX 2111 GSM850RXGSM850RX 1314GSM900RXGSM900RX 1516GSM1800RXGSM1800RX 1718RFS102G110L106R1082 A1 C3 GG4RFS101L104R110C108L109R107L101R109GSM1800_1900GSM850_900GSM_ANT_SEL3_NGSM_ANT_SEL2_NGSM_ANT_SEL1_NGSM_ANT_SEL0_NC102R103C101R106R104V_BATR105C100R102R1013 TX_EN5VAPCVBATT 413VCC_OUTGND1011 GNDGND12GND1415 GNDGSM_IN 98 GSM_OUTNC6PAM100BS 2DCS_OUT 161 DCS|PCS_IN7 GNDR100PAM_RFOUT_DCS_PCSPAM_RFOUT_G850_EGSMGSM_PA_RAMP+GSM1800_1900GSM850_900GSM_PA_BANDGSM_PA_ENC127NC 70NC 71VDDA289 VTUNE_GPSTX_IN63TX_IP 64TX_QN65TX_QP 6667DAC_IREFTX_RBIAS 68GND_SLUG 69VDDA27HB_RF_OUT156LB_RF_OUT257HB_RF_OUT258HB_RF_OUT3596 VDDA1VDDA2 60VDDA261VDDA2 62EGSM_INN 49VTUNE15GCELL_INP 50GCELL_INN 51PDET_IN52VDDA153VDDA254LB_RF_OUT155WDRXLB 41GPS_IN 42VDDA2 43GPCS_INP 44GPCS_INN 45DCS_INP 46DCS_INN 47EGSM_INP 48WPRXSE2_OUT34WPRXSE1_OUT 35WPRXSE2 36VDDA2 37WPRXSE1 38WDRXHB2 39VDDA14WDRXHB1 40VDDA227WB_MX_INP28WB_MX_INM29VDDA13WPRXLBP30WPRXLBM31WPRXHBP32WPRXHBM33TCXO2SBDT20VDDA221VDDA122VDDM23VTUNE224VDDA225RF_ON26PRX_QN12PRX_IN13PRX_IP14DRX_QP15DRX_QN16DRX_IP17DRX_IN18N|C19U100VDDA21VDDA110PRX_QP11C118VREG_RFRX1_2.7VL115C119VREG_PA_2.1V5IN1 3OUTOUT 4F1002G GC123C139C146C152VREG_PA_2.1VR111C147R116C135C137C117C145C129C136C122L118C115C116C159C124C130C121L117C160 PAM_RFOUT_W2100PAM_RFOUT_W1900WCDMA_RXP_1900WCDMA_RXM_1900PAM_RFOUT_W850RX_GPSRTR_W850_PRTR_W850_MRX_GSM850_PRX_GSM850_NPWR_DETPAM_RFOUT_G850_EGSMPAM_RFOUT_DCS_PCSWCDMA_RXM_2100WCDMA_RXP_2100RX_EGSM900_NRX_EGSM900_PRX_DCS1800_NRX_DCS1800_PRX_PCS1900_NRX_PCS1900_PRTR_W2100_RXWCDMA_RXM_2100WCDMA_RXP_2100TX_ON