Panasonic TH-42PHW6EX Service Manual

Also see for TH-42PHD6BX: Service manual Operating instructions Service manual

Table Of ContentsCOVER1 Applicable signals2 Safety Precautions2.1 General Guidelines2.1.1 Leakage Current Cold Check2.1.2 Leakage Current Hot Check (SeeFigure 1 .)3 Prevention of Electro StaticDischarge (ESD) to ElectrostaticallySensitive (ES) Devices4 About lead free solder (PbF)5 PCB Structure sheet of GPH6Dchassis6 Service Hint7 Location of Lead Wiring8 Adjustment Procedure8.1 Driver Set-up8.1.1 Item / Preparation8.1.2 Adjustments8.2 Initialization Pulse Adjust8.3 P.C.B. (Printed Circuit Board)exchange8.3.1 Caution8.3.2 Quick adjustment after P.C.B.exchange8.4 Adjustment Volume Location8.5 Test Point Location9 Service mode9.1 CAT (computer Aided Test) mode9.1.1 IIC mode9.1.2 CD mode9.1.3 SD mode9.2 IIC mode structure (followingitems value is sample data.)10 Alignment10.1 Pedestal setting (C)10.2 Pedestal setting (B)10.3 NTSC panel white balance10.4 PAL / SECAM panel whitebalance10.5 PC / RGB panel whitebalance10.6 HD / 525i / 525p /625I / 625P panel white balance11 Trouble shooting guide11.1 Self Check11.1.1 Display Indication11.1.2 Power LED Blinking timingchart11.2 No Power11.3 No Picture11.4 Local screen failure12 Option Setting12.1 How to access and setting12.2 Contents of Option Menu13 Conductor Views13.1 PF-Board13.2 P-Board13.3 HX-Board13.4 HY-Board13.5 J-Board13.6 D-Board13.7 C1-Board13.8 C2-BoardService ManualTOP NEXTORDER NO. ITD0308027C0D10 Canada: B07High Definition Plasma Displayl TH-42PHW6EXTH-42PHD6EXTH-42PHD6BXTH-42PHD6UYGPH6D ChassisSpecificationsPower Source: AC120V 50/60Hz (UY version)AC220-240V 50/60Hz(Except UY version model)Power Consumption: 265 WSave off 1.6 W, Save on 0.9 W (stand-by condition)(UY version)Save off 1.9 W, Save on 1.1 W (stand-by condition)(Except UY version model)0.2 W (Power off condition)(UY version model)0.4 W (Power off condition)(Except UY version model)Plasma Display panel: Drive method AC type16:9 aspect ratioContrast Ratio 3000:1Screen size: 920 mm (W)× 518 mm (H)1,056 mm (diagonal)No. of pixels786,432 (1,024 (W)× 768 (H))[3,072× 768 dots]Operating condition:Temperature 34°F - 104°F (0°C - 40°C)Humidity 20% - 80%Horizontal scanning frequency 15 - 110kHzVertical scanning frequency 48 - 120HzConnection terminals:AVVideo in 1.0 Vp-p (75-ohm)S-VIDEO IN(MINI DIN 4PIN)Y: 1 Vp-p (75-ohm), C: 0.286 Vp-p (75-ohm)AUDIO IN(RCA PIN JACK× 2)0.5 Vrms (high impedance)COMPONENT/RGB