Panasonic TX-32LM70FA Service Manual

Also see for TX-26LM70PA: Operating instructions Service manual

Contents

Panasonic TX-32LM70FA Service Manual Manual pdf 14 page image

Q1212IRTUNERSDA3,3V33V5VB1B - BOARDSCL3,3V14 SDA_TUNER13 SCL_TUNERBUS_REQUESTB2276SERVICE79568RM1050REMOTECONTROLROUTBATSV - BOARDD1051V24PC1060STBY_LED 12IR 3IRD_LED14PC801B3PAA0000363KEYSCANP - BOARDLOCAL KEYS SWITCHINGMATRIXQ834POWER SUPPLYKEY CONTROLPOWER SUPPLY 24V Q832Q831IC1501VCT69XYPVIDEO PROCESSOR2 HDMI_5V_DET1 IR3 PANEL ON83 SCL3,3VIRD_LED 202AV_LINK_IN 201AV_LINK_OUT 200EDID_WP_DISABLE 199AV1 IS QLINK 19847 HDVS48 HDEN49 HCLK84 SDA3,3V87 HDMI_CEC_OUT88 HDMI_CEC_IN89 NOT_STBY90 INV_PSU_ON91 INVERTER_OFF92 HDMI_INT115 HDMI_RST116 HDMI_SMUTE_INHIBIT159 AI_OFFAV1_SLOW 161KEYSCAN 162HDMI_HPD_P0 165HDMI_HPD_P1 166BACKLIGHT_PWM 167WR EN 168HDHS 171SDA 3V3 203BUS_REQUEST 204STBY_LED 2087 PROTECTIONAV1_FBL 175AV2_FBL 183AUDIO_MUTE 205160 AV2_SLOWA84123IRIC5003SII9023CTUHDMI RECEIVER2 HDHS1 HDEN3 HDVS30 SCL3,3V_P127 SDA3,3V28 SCL3,3V29 SDA3,3V_P131 SDA3,3V_P032 SCL3,3V_P0 HDMI_5V_DET_P1 33HDMI_5V_DET_P0 34MUTE_OUT 77XTAL_OUT 96XTAL_IN 97HDMI_RST 102HDMI_SCDET 103HDMI_INT 104D5032D5033 HDMI_5V_DETHDMI_5V_DET_P1HDMI_5V_DET_P0HDMI_5V_DETHCLK 121Q1701LCD PANEL 5V Q1700PROTECTIONPROTECTION PROTECTION30V3,3V_HDMI8V5VSTBY3,3VHDENHDHSHDVSHDVSHDENHCLKIC1120EAROMSCL 6EEPROM_SDA 5SCL3,3VSDA3,3VCEC_3,3VQ1207Q1208 Q1209D1201Q1217NOT_STBYINV_PSU_ONQ3807INV_OFFHDMI_INTHDMI_INTHCLKHDHSHDMI_RSTHDMI_RSTHDMI_SMUTE_INHIBITBATS OFFAV2_SLOWA103STBY_LEDQ1213 AUDIO_MUTEBUS_REQUESTAV_LINK_INAV_LINK_OUTEDID_WP_DISABLEAV2_FBLAV1_FBLWR ENBACKLIGHT_PWMHDMI_HPD_P1HDMI_HPD_P0KEYSCANAV1_SLOWHDMI_SCDETX5000MUTE_OUTSDA3,3VSCL3,3VQ5008Q5007LCD PANELSDA3,3V_P1SCL3,3V_P1SDA3,3V_P0SCL3,3V_P0Q5000SDA_3,3V_P0 SDA_P0SCL_P0Q5001HDMI_5V_DET_P0 +5V_HDMI_P0CECCEC_3,3VQ5005HDMI_HPD_P1 HPDT_5V_P1Q5004HDMI_5V_DET_P1 +5V_HDMI_P1Q5003SDA_3,3V_P1 SDA_P1SCL_3,3V_P1 SCL_P1Q5002HDMI_HPD_P0 HPDT_5V_P0SDA_P1SCL_P1SDA_P0IC5002C3EBFC0000376 SCL_P15 SDA_P1 EDID_WP_DISABLE 7SCL_P0 IC5001C3EBFC0000376 SCL_P05 SDA_P0 EDID_WP_DISABLE 7 Q5011Q5012EDID_WP_DISABLEBACKLIGHT_PWMPWM_OUTQ1721HP MuteHP_MUTEHDMI_HP_MUTEHDMI_SMUTE_INHIBITHDMI_AUDIO_MUTEAMP Mute HDMI_HP_MUTEAUDIO _MUTEIC252 ENABLE 7IC251 ENABLE 7C1BB00000998C1BB00000998Q1100Q1101LEVELSHIFTERSCL_TUNERSDA_TUNERSCL 35SDA 36SCL3,3VSDA3,3VIC3300POWERSUPPLYQ380112VQ3804STBY3.3VA176985HDMI muteHDMI_SCDETHDMI_AUDIO_MUTEHDMI_MUTEMUTE_OUT IC1220C0JBAS000215MULTIPLEXER5AV1 QLINK2AV2 QLINK6,1AV LINK OUT8AV LINK IN3AV1 IS QLINKAV1 21 PIN SCART8 AV1_SLOW16 FBL1HDMI213 CEC16 SDA_P115 SCL_P118 +5V_HDMI_P1HDMI113 CEC16 SDA_P015 SCL_P018 +5V_HDMI_P0 AV2 21 PIN SCART8 AV2 SLOW16 FBL210 AV1_QLINK10 AV2_QLINK19 HPDT_P119 HPDT_P0P311 12 1423P2 A7231132523325PANEL SOSINVERTER ONPWM DIMIRD_PSU_ONBATSSTBY_LEDIRD_LEDKEYSCANINV_PSU_ONSDA3,3VSCL3,3VSDA_TUNERSCL_TUNERBUS_REQUESTQ1380 IC13806 HDMI_MUTE5 HDMI_SMUTE_INHIBITHDMI_SMUTE_INHIBITHDMI_MUTEControl Block DiagramA - BOARDSCL_3,3V_P0IRD LEDSDA 3V3AV1 IS QLINKWR EN 7