Panasonic TC26LX70 Service Manual

Also see for TC-32LX70 - 32" LCD TV: Technical guide Operating instructions Operating instructions Operating instructions Operating instructions

Contents

Panasonic TC26LX70 Service Manual Manual pdf 55 page image

15.15. A-Board (7 of 10) Schematic DiagramSDAAG_HDMI_5V_DET3SCLAG_HPD3SCLAG_PWM_POW_ONAG_DTV_XRSTSBO2AG_KEY1(CON-PANE)SLRCKAG_HDCP_WPAG_HPD1ADCCKADINVI2ENBAG_HPD1AG_TV_SUB_ONAG_EDID_WPAG_PANEL_STBY_ON/PANEL_VCC_ONAG_TV_MAIN_ONAG_INVERTER_ONAG_VIDEO_STATUSHDMI_CEC_PU_ONAG_7493_XRSTSDASDAAD_SDA3AG_AUDIO_XRSTAG_TV_MAIN_ONAD_SCL3AG_AUDIO_MUTEAG_TV_SUB_ONVOUTENBSLRCKAG_A_MON_MUTE/SP_MUTESCLAG_SOSAG_DTV_XRSTAG_SOUND_SOSAG_SRQ-GENXAG_INVERTER_SOSAG_RF_AFT1SBO2ADCCKAG_RF_AFT1AG_RMINAG_HDMI_CECAG_HDMI_CECSBI2AG_EDID_WPAD_SCL3SBI2MAIN5V_SENSEAG_ODU_DET/KEY3AG_R_LED_ONAG_HDMI_5V_DET1AD_SDA3AG_HDCP_WPAG_SW_OFF_DETADINAG_SRQ-GENXAG_HDMI_5V_DET1AG_AUDIO_XRSTAG_7493_XRSTAG_SW_OFF_DETAG_RMINAG_INVERTER_SOS AG_HPD3AG_HDMI_5V_DET3VOUTENBAG_PWM_POW_ONAG_ODU_DET/KEY3AG_PANEL_STBY_ON/PANEL_VCC_ONAG_KEY1(CON-PANE)AG_INVERTER_ONAG_A_MON_MUTE/SP_MUTEAG_SOSAG_SOUND_SOSVI2ENBAG_R_LED_ONAG_AUDIO_MUTEAG_SYSCLK_OUTAG_SRQ-GENXC11056.3V1uR119947kR113947kR121633kR1162 100SBO2Q1108B1ABCF000115R123147kMAIN5VVI2ENBSTB3.3VR114447kQ1107B1ABCF000115R1247 47kSUB5V*IC11011234 5678R118227kAG_HPD3STB3.3VAG_SOUND_SOSMAIN3.3VSTB3.3VR116410kR123747kDTV9VSLRCKR1243 47kTP1102AG_PWM_POW_ONR119633kR125447kR1174 22AG_DTV_XRSTTP1100C11111u10VSTB_RSTC11231u10VR12005.6kR1184 22Q1110B1ABCF000115C110650V27pR1214100kR1234 47kR1153820R116833kR1229 100R11461kR119456kR1245 47kAG_PANEL_STBY_ON/PANEL_VCC_ONSUB5VR1257 0R121510kC11220.01uR12015.6kC111710V0.1uADINR1232 47kSDAR120622AG_HDMI_5V_DET3AG_RF_AFT1AG_TV_MAIN_ONR1211 0R123647kAG_INVERTER_SOSAG_KEY1(CON-PANE)R121347kR121910kTP1103C110310V0.1uAG_SRQ-GENXSTB3.3VR12217.15k1%R1181 100D1107MA3X704A0LAG_EDID_WPC111410V0.1uR1134100ADCCKL1100J0JHC0000078X1100H0J100500035R122010kR120522R121756kC110750V22pAG_INVERTER_ONAG_HPD1AG_AUDIO_MUTEC110210u6.3VAG_R_LED_ONAG_HDCP_WPAG_AUDIO_XRSTA131234MAIN9VAG_VIDEO_STATUSR124947kR117227kR112447kR114347kR121810kAG_SW_OFF_DETC110410V0.1uR117156kR1250 47kR120947kSCLR1244 47kSTB3.3VR1248 47kAG_RMINTP1110R1179 100R123547kR116956kTP1101AG_TV_SUB_ONR1175 22AD_SCL3AG_SOSR122247kC11091u10VR1272 47kR1203 47k R1273 47kR1165 1.8kC111210V0.1uVOUTENBR112547kR117027kAG_7493_XRSTR114047kSBI2C110810V0.1uAG_ODU_DET/KEY3AG_A_MON_MUTE/SP_MUTEAD_SDA3AG_HDMI_CECR1246 47kR1183 22R110447kR1195100kAG_HDMI_5V_DET1MNZSFD7GP42IC11001P41/TMIO12P42/TMIO23P43/TMIO34 P44/TMIO45 P00/TMIO56 P017 P028 P03/SBT0B9 P04/SBO0B10 P51/IRQ211 P52/IRQ312 PB213 PB314 PB415 PB516 PB617 PB718 P53/IRQ419 P54/IRQ520 PA721 PA622 PA523 VSS24 PA425 PA326 PA227 PA1/IRQ128 PA029 P4530P4631IVDD32VDD33P60/SBO0A34P61/SBT0A35P62/SBI0A36P05/IRQ637P06/IRQ738P07/IRQ839P70/SDA040P71/SCL041N.C.42N.C.43N.C.44N.C.45P50/RMIN/IRQ046P2047P2148P2249P2350IVDD51VSS52P1053P1154P1255P1356P1457P1558P1659P1760N.C.61N.C.62N.C.63P72/SDA164P73/SCL165P76/CEC066P65/SBO267P66/SBI268P3069P3170P3271P3372P3473P3574VPPEX75N.C.76N.C.77N.C.78IVDD79VDD80N.C.81RONA82VSS83OSCXO84OSCXI85IVDD86P2487P2588P2689P2790P64/SBI191P63/SBO192NBOOT93NRST94NTEST95SCLOCK96SDATA97EXTRG098EXTRG199TRCCLK100 TRCST101 TRCD0102 TRCD1103 TRCD2104 TRCD3105 P90106 P91107 VSS108 IVDD109 P92110 P93111 P80/ADIN0112 P81/ADIN1113 P82/ADIN2114 P83/ADIN3115 P84/ADIN4116 P85/ADIN5117 P86/ADIN6118 P87/ADIN7119 P74/SDA2/CECAVL1B120 P75/SCL2/CECAVL1A121 P36122 P37123 P47124 PB0125 PB1126PC0127PC1128P40/TMIO0/SYSCLKR12631kR1152EXB2HV473JVR1223EXB2HV473JVR1251EXB2HV473JVR1191EXB28V473JXR125347kR11631MTP1105TP1104HDMI_5V_Det3MAIN9V_SENSEAUDIO_XRSTto Sheet 003KEY1HPD3RSV3HDMI_5V_Det1IICG_LED_ONPORT5[2]HDCP_WPSRQ_GenXFAN_SOSSW_OFF_DETSOUND_SOSINVERTER_ONSBI7493_XRSTSUB5V_SENSEPWM_POWER_ONPANEL_STBY_ONALL_OFFR_LED_ONDTV_VOUTENBRSV1TV_MAIN_ONEDID_WPLite2 ExBUS/Etc.FAN_MAXPORT6[6]LITE2SBOKEY3GenX-EEP_WPRSV2GenX4 E2PROM LINEMAIN3.3V_SENSERF_AFT1UART(LITE2-GenX4)SOSto(9/10)(HDMI_CEC_PU_ON)MAIN5V_SENSEPower SupplyRSV1(LITE2)Hand Sheke ReserveDTV_XRSTSD_BOOT_STSA_MON_MUTE/SP_MUTEDTV9V_SENCESTB5V_SENCEAUDIO_MUTELite2 E2PROM LINEPORT5[1]TV_SUB_ONINVERTER_SOSGenX4 RSTHPD1CRNo.1100-1999to(6/10)GenX4,EEPROMREMOTEADV7493DTV_1.5V_ONSYSCLK_OUTLite2SDBOOTSBI(HOTEL)SBO(HOTEL)MCU(GenX4)EEPROMto(3,6/10)to(6/10)to(10/10)to(6/10)to(10/10)to(6/10)to(4,6/10)to(6/10)to(6/10)to(4,6/10)to(4/10)to(3/10)to(6/10)to(6/10)to(6/10)to(2,3/10)to(1/10)FORFACTORYUSEDto(1/10)to(2,10/10)to(10/10)to(1/10)to(2,3/10)to(10/10)to(1/10)to(2/10)6155 58 636256 5957 60! A-BOARD (7/10)RSV2(LITE2)RSV3(LITE2)RSV3(LITE2)TNPH0682ACS (26inch)TNPH0682S (32inch)26inch:TVRP401S32inch:TVRP196STC-26/32LX70A-Board (7 of 10) Schematic DiagramTC-26/32LX70A-Board (7 of 10) Schematic DiagramTC-26LX70 / TC-32LX7055