Panasonic TH-85PF12U Service Manual

Also see for TH-85PF12U: Specifications Installation manual Operating instructions Operating instructions Operating instructions

Contents

Panasonic TH-85PF12U Service Manual Manual pdf 56 page image

TH-85PF12U5611.2. Main Block (1 of 2) Diagram(LED:10TIMES)(LED:2TIME)(LED:13TIME)(LED:10TIME)(LED:10TIME)(LED:11TIMES)(LED:11TIMES)(LED:2TIMES)VIDEOSLOT1-3 SOSP+5VD3VIDEO SIGNALPROCESSORDS1LVDS RXRESET+5V(P)R/G/B30bit+3.3V(STB)+5VHX1+5V(P)REMOTE INEEPROMPANEL STB_ONLED_R+2.5V SOSSLOT3L/R_3EVEN 10bitODD 10bitTTL CONV.IIC1DN3toLED_RLVDS DATAKEYSCANOSDPB+5V(P)A+14V(LAN)R,B,G+1.2V SOSPANEL READY+15V(P)DN BOARD SOSY/PB/PR_2L,RSLOT2HDMIIN BSTB+3.3V+9VSTB+5VHXREMOTERECEIVER+5V(P)L/R_1DN1Y/PB/PR_3toDS9IP CONV.P+5V SOSKEYSCANSYNC SIGNALPROCESSORHD,VDDIGITAL SIGNAL PROCESSORL/R_1MICOMAUDIO OUTASIC+3.3V(P)HDMIIN AH1SOUNDCONTROLLAN+15VPANEL READYY/PB/PR_1+5V(STB)HD/VD_4Y/PB/PR_1FSTB+15V+15V(P)SYNC SIGNALINVERTER+5VAUDIOSELECTSCW4HD/VD SELECTL,RDS6A/D_C 30bitx2_ASIC OUT+15V(P)V2+9VDS13DDRCOMPONENTSELECT+5V(P)DN9DS3DNFANVOLTAGE COTROLV15CLKGENHDMIPANEL SOSPCRESETL/R+9VSTB+3.3VPANEL STB_ON+3.3V(P)PB30LED_GFPGA+15V(FAN)SCW4+3.3V+3.3V(STB)+15V(P)HATERMINALI/FL/R_3HD/VD_2+5V(STB)DS15L/R_4L/R_1SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSORfromP(MAIN_1)P610bit LVDSFAN CONTROLP+15V SOS+9VDS SOS DETCIRCUIT+15V(P)COMPONENTV330bit_RGB VIDEOSIGNAL PROCESSORHD/VD_3L/R_2STB+5VDS BOARD SOSHD/VD_1DS11+9VAUDIODACLVDS_A+9V(P)L/R_4+5VFAN SOSDN2+5V(STB)+5V(STB)HD,VDAUDIO OUT+5V(P)STB+5VLVDS RXKEY SWITCH+15V(FAN)Y,PB,PRHD/VD_4+14V(LAN)LAN+15V+9VSLOT1REMOTE INDS14R LINE OUTBY/PB/PR_1+15V(FAN)VIDEO TERMINAL+1.2V(P)EVEN 10bitODD 10bitH5Y/PB/PR_4LVDS IN BASIC OUTB(30bit)+9V(P)L/R_2DS12fromP(SUB)P7+2.5V(P)REMOTE RECEIVERD5HD/VD-1V3LVDS_BY,PB,PRLVDS IN ADS4R(10bit)G(10bit)B(10bit)Y/PB/PR_3H1+1.8V(P)PC/RS232C TERMINALHD/VDTERMINALSHD,VDKEY SWITCH+3.3V SOS+3.3VLVDS_AMUTE+5V(STB)STB+5VDN5DDR2HD/VD-1TTL CONV.EQUALIZERY/PB/PR_4LED_GL LINE OUT+3.3V(P)Y,PB,PRPANEL SOSASIC OUTA(30bit)+1.8V SOSPB71FAN SOS DETFAN_A-H(8)CIRCUITPB56F+15V DET F+15V_MONFSTB+15V F+15V_MON F+15V SOS +2.5V+1.2VPOWER ON/OFF+3.3V(STB)P_ON/OFF+1.2V(P)+1.8V(P)+3.3V+2.5V(P)+15V(P)+1.8V+3.3V(P)+3.3V(SW)V1V1DS2LED_G/LED_R LEDLED_G,R+9V(P)+3.3V+5V(P)+1.8V+3.3V(P)FSTB+15V+9V+3.3V(P)+15V(P)+1.8V(P)+5V+14V(LAN)H51PB31FAN_CONTFAN SOSFAN_CONTHDMI INTERFACEHHHfromP(MAIN_2)P6(LED:10TIMES)(LED:2TIME)(LED:13TIME)(LED:10TIME)(LED:10TIME)(LED:11TIMES)(LED:11TIMES)(LED:2TIMES)DS