Samsung 32LE5500-SA Service Manual

Contents

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF ISESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.2009.06.18BCM3556 & NAND FLASHBCM (EUROBBTV)NAND_DATA[7]CI_A[0]CI_A[3]CI_A[2]NAND_DATA[6]NAND_DATA[6]NAND_DATA[2]CI_A[12]NAND_DATA[0]NAND_DATA[4]NAND_DATA[3]NAND_DATA[3]NAND_DATA[1]NAND_DATA[2]CI_A[8]CI_A[5]NAND_DATA[7]CI_A[6]NAND_DATA[5]NAND_DATA[7]NAND_DATA[0]NAND_DATA[5]NAND_DATA[1]NAND_DATA[0]CI_A[9]CI_A[11]NAND_DATA[6]CI_A[13]CI_A[7]NAND_DATA[5]CI_A[4]NAND_DATA[2]NAND_DATA[4]NAND_DATA[4]CI_A[10]NAND_DATA[0-7]CI_A[1]NAND_DATA[1]NAND_DATA[3]R132 22R12722R11733R1037 2.7KOPTR10032.7KNAND_WEbPWM_DIMDSUB_DETNAND_DATA[0-7]R10072.7KOPTR10222SC_RE2NAND_CEbR1012 100MODEL_OPT_5R1022 1KDDR_512MBMODEL_OPT_1C1150.1uFR1692.7KC1140.1uFNAND_REbR133 22SCL3_3.3VR1023 1KNON_GIPR10012.7KMODEL_OPT_0R193 4.7KFRC_RESETNAND_ALECI_OUTCLKMODEL_OPT_1C1164700pFSDA1_3.3VMODEL_OPT_2R14022A_DIMR194 4.7KR10082.7KOPTRGB_DDC_SCLR10402.7KOPTNAND_ALER1039 2.7KEBI_WE/CI_IREQC1030.1uFCI_MOD_RESETRF_SWITCH_CTLMODEL_OPT_0R109 100NAND_CLE+3.3V_NORMALC1678pFOPTR1000 2.7KMODEL_OPT_5NAND_CEbTUNER_RESETR12222ERROR_OUTR1024 100NAND_CLENAND_REbR130 22NAND_WEb+3.3V_NORMALR10022.7KOPTAV_CVBS_DET+3.3V_NORMALR1033 22R157 2.7KOPTCI_A[0-13]SIDE_AV_DETIF_AGC_SELEPHY_LINKMODEL_OPT_4R10454.7KNAND_RBbR1006 2.7KOPTR1364.7KR1018 1KNO_FRCR10052.7KR1011 1KMINI_LVDS/NO LOCAL_DFE_TS_VAL_ERR+3.3V_NORMALSDA3_3.3VR1019 100/CI_CD2R1013 1KEXTERNEL FRC/T_CON FRC+3.3V_NORMALR1015 1KDDR_256MBBT_RESETR1562.7K+3.3V_NORMALNAND_DATA[0-7]R108 100R158 2.7KOPTNAND_CLER1021 1KHDR110 100SC_RE1MODEL_OPT_2R111 22R1034 2.7K+3.3V_NORMALR10042.7KOPTSCL1_3.3VC1718pFOPTMODEL_OPT_3CI_5V_CTLR134 2.7KR191 2.7KSCL0_3.3VR1020 1KFRC+3.3V_NORMALEBI_CSR1009 1KGIPRGB_DDC_SDA+3.3V_NORMALEBI_CSR1046 22/CI_WAITNAND_DATA[0-7]EBI_RWR10352.7KR10440BCM_RXEPHY_ACTIVITYQ101KRC103SEBCR1017 1KFHDR10382.7KR12922MODEL_OPT_4R1014 1KLVDS/LOCAL_DHP_DETNAND_ALESDA0_3.3VBCM_TXFLASH_WPLNA2_CTL/BOSTER_CTLR1036 2.7KOPT+3.3V_NORMALMODEL_OPT_3R1010 1KNO FRC/INTERNER FRCR107 100/CI_CD1R11622NAND_RBbR102710KSYS_RESETb+3.3V_NORMALSOC_RESETWIRELESS_DL_TXWIRELESS_DL_RXCOMP2_DETSDA2_3.3VSCL2_3.3VAUD_MASTER_CLKSCART1_DETVREG_CTRL/RST_HUBR1030 0R10320R10254.7KC136 10uF10VSDA3_3.3VSCL3_3.3VR1026 22R1028 22DTV_ATV_SELECTSIDE_COMP_DETPOWER_DETR10470 OPTHDMI_HPD_4HDMI_HPD_3HDMI_HPD_2HDMI_HPD_1R1141KR1029 1KR199 1KR106 1K5V_HDMI_15V_HDMI_25V_HDMI_35V_HDMI_4R1048 100R1050 100R161 100R104922R105122LOCAL DIMMINGR1701.2KR1871.2KR1801.2KR1831.2KR1761.2KR1841.2KR1711.2KR1771.2KR123 0 WIRELESSR124 0 WIRELESSIC101NAND04GW3B2DN6ENAND FLASH26 NC_1727 NC_1828 NC_1929 I/O030 I/O131 I/O232 I/O333 NC_2034 NC_2135 NC_2236 VSS_237 VDD_238 NC_2339 NC_2440 NC_2541 I/O442 I/O543 I/O644 I/O745 NC_2646 NC_2747 NC_2848 NC_2917AL3NC_36NC_616CL15NC_1014NC_913VSS_112VDD_111NC_810NC_79E8R7RB4NC_45NC_525 NC_1624NC_1523NC_142NC_222NC_1321NC_121NC_120NC_1119WP18WSIDE_COMP_DETQ103FDV301NOPT GDSQ104FDV301NOPT GDSR17310KOPTWIRELESS_SCLSDA2_3.3VWIRELESS_SDASCL2_3.3V+3.3V_NORMALR160100LG5111_RESETR1920 DC DCDEMOD_RESET DEMOD_RESETDD DDM_REMOTE_RX M_REMOTE_RXM_REMOTE_TXM_REMOTE_TXR103 0 RF_SWITCH_CTL_CHB RF_SWITCH_CTL_CHBR11322LG5111_RESET+12VC1780.1uF50VC1790.1uF50VR104112KC17322uF16VC180100pF50VEMIR105 56R115 1.8KR10524.7K+3.3V_NORMALMODEL_OPT_6/CI_SELMODEL_OPT_6R118 1KOLEDR119 1KNON_OLEDMDS62110204GAS6-*15.5T_GASMDS62110204GAS7-*15.5T_GASMDS62110204GAS1-*15.5T_GASMDS62110206GAS66.5T_GASMDS62110206GAS26.5T_GASMDS62110206GAS76.5T_GASMDS62110206GAS5OPTMDS62110206GAS16.5T_GASMDS62110206GAS46.5T_GASMDS62110206GAS3OPTMDS62110206GAS86.5T_GASMDS62110206GAS96.5T_GASIC100LGE3556C (C0 VERSION)GPIO_00 N26GPIO_01 L26GPIO_02 N25GPIO_03 L25GPIO_04 K27GPIO_05 K28GPIO_06 K24GPIO_07 K26GPIO_08 K25GPIO_09 AA27GPIO_10 AA28GPIO_11 AA26GPIO_12 L1GPIO_13 L3GPIO_14 L2GPIO_15 Y25GPIO_16 Y26GPIO_17 M27GPIO_18 AA25GPIO_19 R25GPIO_20 N28GPIO_21 N27GPIO_22 AH18GPIO_23 P23GPIO_24 M23GPIO_25 AD19GPIO_26 AE19GPIO_27 M4GPIO_28 M5GPIO_29 L23GPIO_30 Y28GPIO_31 Y27GPIO_32 G2GPIO_33 G3GPIO_34 G5GPIO_35 G6GPIO_36 G4GPIO_37 L24GPIO_38 P25GPIO_39 L5GPIO_40 K4GPIO_41 K1GPIO_42 L27GPIO_43 M26GPIO_44 N23GPIO_45 R28GPIO_46 R27GPIO_47 R26GPIO_48 P28GPIO_49 P27GPIO_50 K6GPIO_51 K5GPIO_52 P26GPIO_53 M3GPIO_54 M2GPIO_55 M1GPIO_56 L4GPIO_57 L6SGPIO_00 W27SGPIO_01 W28SGPIO_02 W26SGPIO_03 W25SGPIO_04 J2SGPIO_05 J1SGPIO_06 K3SGPIO_07 K2EBI_ADDR3J23EBI_ADDR4J24EBI_ADDR2H25EBI_ADDR1H24EBI_ADDR0H23EBI_ADDR5J25EBI_ADDR6F26EBI_ADDR8H28EBI_ADDR9J26EBI_ADDR13H27EBI_ADDR12G26EBI_ADDR11J27EBI_ADDR10J28EBI_ADDR7F27EBI_TABG24EBI_WE1BH26EBI_CLK_ING27EBI_CLK_OUTG28EBI_RWBK23EBI_CS0BG25NAND_DATA0U24NAND_DATA1T26NAND_DATA2T27NAND_DATA3U26NAND_DATA4U27NAND_DATA5V26NAND_DATA6V27NAND_DATA7V28NAND_CS0BT24NAND_ALER23NAND_REBT23NAND_CLET25NAND_WEBR24NAND_RBBU25SF_MISOW24SF_MOSIU23SF_SCKV23SF_CSBV24MDS62110205GAS6-*27.5T_GASMDS62110205GAS1-*27.5T_GASMDS62110205GAS7-*27.5T_GASBT_ON/OFF R181 100BCM BT MODULEMDS62110204GAS2-*15.5T_GASMDS62110205GAS2-*27.5T_GASBT_ON/OFFVREG_CTRLBT_RESETR1042 22+3.3V_NORMALR1053 2.7KIC102M24M01-HRMN6TP3E22E14VSS1NC5 SDA6 SCL7 WP8 VCCR187-*12.2KNON_EUR184-*12.2KNON_EUMDS62110205GAS8-*27.5T_GASMDS62110205GAS9-*27.5T_GASMDS62110204GAS8-*15.5T_GASMDS62110204GAS9-*15.5T_GASMDS62110205GAS4-*27.5T_GASMDS62110204GAS4-*15.5T_GAS1Default Res. of all NAND pin is Pull-downFor CIFor CI* I2C MAP* NAND FLASH MEMORY 4Gbit (512M for BB)MODEL OPTIONExternal Demod.Open Drain* I2C_0 :* I2C_1 :* I2C_2 :* I2C_3 :BB Add.For CIBoot StrapRESETA8’hNAND_IO[0] : Flash Select (1)0 : Boot From Serial Flash1 : Boot From NAND FlashNAND_IO[1] : NAND Block 0 Write (DNS)0 : Enable Block 0 Write1 : Disable Block 0 WriteNAND_IO[3:2] : NAND ECC (1, DNS)00 : No ECC01 : 1 ECC Bit10 : 4 ECC Bit11 : 8 ECC BitNAND_IO[4] : CPU Endian (0)0 : Little Endian1 : Big EndianNAND_IO[6:5] : Xtal Bias Control (1, DNS)00 : 1.2mA (Fundmental Recommand)01 : 1.8mA10 : 2.4mA (3rd over tune Recommand)11 : 3.0mANAND_IO[7] : MIPS Frequency (DNS)0 : 405MHz1 : 378MHzNAND_ALE : I2C Level (DNS)0 : 3.3V Switching1 : 5V SwitchingNAND_CLE0 : Enable D2CDIFF AC (DNS)1 : Disabe D2CDIFF ACNVRAMEXT IRQGPIO_00, GPIO_01, GPIO_02,GPIO_11, GPIO_11, GPIO_39IR_INT : GPIO_23IR1_IN : GPIO_25IR2_IN : GPIO_29IR_OUT : GPIO_26PWM0 : GPIO_24PWM1 : GPIO_09IR_ININTERRUPT PININTERRUPT PININTERRUPT PINIR_INBCM_AVC_DEBUG_TX1BCM_AVC_DEBUG_RX1BT_MUTEFrom wireless_I2C to micom I2CSMD GASKET15page:TW_9910_RESET17page:M_RFMODULE_RESET15page:CHB_RESET17page : Motion Remocon17page : Motion Remocon28page : ISDB Demod17page : Motion Remocon17page : Motion Remocon15page : CHB_SUB_TUNERFOR ESD 12V PatternURSA3 ExternalHIGHLOWHIGHOLEDLOWDDR-256MMODEL_OPT_4HIGHMAIN_MINI_LVDSHDMAIN_LVDSK1NON_OLEDMODEL_OPT_3MODEL_OPT_6MODEL_OPT_4L25N28MODEL_OPT_5FRCMODEL_OPT_0MODEL_OPT_2 DDR-512MHIGHGIPPIN NAMEPWIZ Pannel T-conwith LG FRCMODEL_OPT_1 AA26HIGHR26URSA3 InternalLOWNON_URSA3LOWK4*MODEL_OPT_0 & MODEL_OPT_4REFER TO THIS OPTIONNON-GIPPIN NO.LOWK27NO FRCNON_FRCMODEL_OPT_0FHDURSA343page : Bluetooth43page : Bluetooth43page : Bluetooth