Samsung SGH-F480 Servise Manual

Also see for SGH-F480: User manual User manual Quick start guide

Contents

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting9-2This Document can not be used without Samsung's authorizationC321C325C329C334C352C358C365C366C367C372C400C401C402C403C404C405C406C407C408C409C410C411C413C420C421C422C423 C425C426C427C428C429C430C431 C432C433C434C435C436C437C438C439C440C441C442D400L400L401 L402OSC400PM_INTR317R318R319R320R321R323R324R411R414R415R417R419R421R432R433SC104SC105TP_AMUX_OUTTP_MODE300TP_MODE301TP_RF_TCXOTP_TCXO_ENU400* Close to Pin C1VREG_MMC_2.8VD400312C431VBATT_4.2VR432C423V_RF_S3_2.7VC421V_MSMP_2.6VV_MSMA_2.6VPM_INTV_MSME_1.8V V_MSMC_1.2VR433L401C440V_TCXO_2.85VVEXT_5VC441C426OSC4002 1POS1C433C432C422V_RF_S2_2.1VKPD_PWR_N L4VREG_S3 L6VDD_S23VREG_S2 L8VREG_MMC L9VSW_S3 K6VSW_S2 K7VREG_MSME K8SLEEP_CLK K9VREG_RUIM L10XTAL_IN L11HSET_BIAS K1XTAL_OUT K11VREG_MSMC K4VSW_MSMC K5VCOIN J10VREG_MSMP J11GNDSBDT|SSBI G8SBCK F8VREG_5V G1PON_RESET_N G10VREG_MSMA G11VREG_USB G2SBST E8VSW_5V F1PS_HOLD F10BAT_FET_N E2ISNS_M D1DNCD11ISNS_P D2VREG_RFUBM B8VCHG C1MSM_INT_N C10CHG_CTL_N C2VREG_RFRX1 A9VREG_GP3 B1VREG_WLAN B11VDD_WLAN A11VREG_GP2 A2VREG_GP1 A3VDD_SPKR A4VREG_RFTX A8NC1NC2VREG_TCXO A1VREG_RFRX2 A10L400R417C436R421_2.1VL402C429C435C434R420V_MSME_1.8VVREG_USIM_3VC425 C430R414C427 C428PS_HOLDRTC_BACKUPSSBI2_DATARESET_NPS_HOLDBOOT_SWON_SWPM_INT_NSLEEP_XTAL_INseparate to RF lineR415C439TCXO_OUT_1H10TCXO_OUT_RFF11TCXO_EN_1D8TCXO_INE11 TCXO_EN_2E4SPKR_IN_PB6TCXO_OUT_2B10SPKR_OUT_MA5SPKR_OUT_PA6TP_RF_TCXOTP_TCXO_ENTCXOTCXO_ENTCXO_OUT