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 52 page image

15.12. A-Board (4 of 10) Schematic Diagram+++++++++SP_L-PWM_SP_R-HDMI_BCLKPWM_SP_L+SPDIF_OUTPWM_SP_L+AUDIO_RAD_SDA2SP_R+AUDIO_RPWM_SP_L-SPDIF_INSP_L+AD_SCL2DTV_RAD_SDA2PWM_SP_R-PWM_SP_R+HDMI_LRCKSP_R+SP_L-SP_R-PWM_SP_L-PWM_SP_R+AD_SCL2SP_R-DTV_LAUDIO_LAUDIO_LSP_L+HDMI_SDINDTV_LRCKDTV_BCLKHDMI_LRCKHDMI_BCLKHDMI_SDINSPDIF_OUTDTV_SDINDTV_SDINDTV_BCLKDTV_LRCKSPDIF_INHP_RHP_LDTV_LDTV_RR2112100C2246 10u10VR21591kC212850V1000pL2021J0JHC0000078C2105 0.1u10VL2040J0JHC0000045C210110u10VL2035J0JCC0000364C21734.7u16VAG_AUDIO_XRSTC22160.1u10VSPDIF_OUTC20480.1u10VSUB3.3VC21191u10VMAIN5VC21136.3V47uHDMI_SPDIFC213416V0.01uSRCK0R209910k1%R219768kR216510kC2116470p50VAMP_MUTEC212610u10V1%R218336kC210747u6.3VC218510u10VHDMI_BCLKQ20662SD0601ASLC2268 100p50VAUD3.3VC21860.1u10VC21710.01u16VC211416V0.01uSUB5VR213310kMAIN5VPWM_SP_R+C22644.7u 10VIC2011C0ABBB00023012345678C214350V180pC205510p50VC22634.7u 10VC22740.1u10VC20996.3V 220uC212950V1000pLRCK0PWM_SP_R-C225110u10VAD_SDA2C2050 0.1u10VAG_AUDIO_MUTEHDMI_SDIN22R2012C20986.3V 220uHP_R2k1%R2104C21891u10VL2034J0JCC0000364C2245 1000p50VDTV_L1%R218236kQ2041B1ABCF0001151%R2198158kR22710EXB28VR000X1%R216922k28k1%R2150R2102100AD_SCL2R213410k28k1%R2151C2100 0.1u10VC217050V33pC2106 0.1u10VC21872.2u6.3VC219110u10VC0DBFFD00003IC21071234 567C20490.1u10VC20520.1u10VR21641kC20570.1u10VHDMI_LRCKL2029J0JCC0000077C20580.1u10VHP_LC2267 100p50V10kR2110IC2013C1BB000009471 OUT12 MUTE3 IN14 GND 5IN26BIAS7OUT28VCC100R2111TP2101C20530.1u10V330kR2059300R2058C21336.3V47uC0CBCBE00001IC20081 VOUT2 NC3 GND4 CN 5CONT6SUB7VINC20230.1u10VC219247u6.3VAUDIO_RC21181u10VPWM_SP_L+C2244 0.1u10VAG_SOUND_SOSR214910kC214650V180pC213125V0.033uC21176.3V47uR209810k1%R211475kR211510kC22131000p50VR2124100kC205410u10V C205610p50VC219010u10VR213810kC1AB00002747IC21061FILTA2VREF3AGND4 AVDD5 NC6 NC7 NC8 NC9 NC10 NC11 NC12 NC13 DGND14 DVDD15 MUTE16 SDA17 SCL18LRCLK219BCLK220DGND21DVDD22SDIN023SDIN124 SDIN225 SDIN326 LRCLK027 BCLK028 ODGND29 ODVDD30 VDRIVE31 DVDD32 DGND33 MCLKI/XIN34 XOUT35 BCLK136 LRCLK137 SDO038SPDIF_OUT39SPDIF_IN40DVDD41DGND42PWM1A43PWM1B44PWM2A45PWM2B46NC47NC48NC49NC50RESET51DVDD52DGND53AVDD54PLL_LF55AGND56AGND57HPOUTL158HPOUTR159AVDD60NC61NC62NC63NC64NC65NC66NC67FILTD68AVDD69AGND70AGND71AVDD72AUXOUTL173AUXOUTR174NC75NC76NC77NC78AINL179AINR180ISETC2188470p 50V0R2162C21112.2u6.3VC21321u10VIECOUT0SUB3.3V22R2057DTV_R1%R2113120k22R205610kR21631%R218122kC2108 47u6.3VC215350V 33pC205947u6.3VAUDIO_L0R2199C213025V0.033u20k1%R2100Q2042B1ABCF000115C21121u10VR211710kR211610kSUB9VC21020.1u10VR2127100k10kR2276PWM_SP_L-0R2287C218310u10V22R2013DMIX01%R216816k1%R216616kR212315kR215210kR215515kD2016EZAEG2A50AXD2017EZAEG2A50AX2.2kR2125330R2009330R2008330R2010H0J245500082X2010DTV_BCLK >>RDTV_LRCLK >>Audio switchGenx4+3.3VMUTE(ES2-)--HDMI_LRCLK >>HDMI_SDIN >>HDMI_BCLK >>+DTV_SDIN >>LAUDIO DSPCRNo.2000-2299MOUT_AMPHP_AMPAUDIO DSPAUD1.8Vto(6/10)to(7/10)to(6/10)to(6/10)to(6/10)to(9/10)to(1/10)to(2,6,10/10)to(6/10)to(6,7/10)to(6,7/10)33 3628 32313029 34 35TNPH0682ACS (26inch)! A-BOARD (4/10)TNPH0682S (32inch)TC-26/32LX70A-Board (4 of 10) Schematic DiagramTC-26/32LX70A-Board (4 of 10) Schematic DiagramTC-26LX70 / TC-32LX7052