Panasonic TH-42PA50A, Service Manual

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8 Self Check
1. Self-Check is used to automatically check the bus lines and hexadecimal code of the TV set.
2. To get into the Self -Check mode press the Down (
) button on the customer controls at the front of the set, at the same
time pressing the
Recall
button on the remote control, and the screen will show :
If the CCU ports have been checked and found to be incorrect or not located then “--” will appear in place of “O.K.”.
Display Ref.No Description P.C.B.
MEM IC1107 EEPROM DG-Board
GC3FS IC4013 Global Core for Sub DG-Board
GC4P IC4054 Global Core for Main DG-Board
HAD IC4012 OSD RGB A/D DG-Board
AVSW1 IC2105 Audio SW H-Board
AVSW2 IC3005 Video SW H-Board
Tun1 TU001 Tuner TA/TB-Board
Tun2 TU002 Tuner TB-Board
DAC1 IC1106 Ext. DAC DG-Board
DAC3 IC3006 Ext. I/O H-Board
DAC4 IC4016 Ext. I/O DG-Board
MSP IC2106 Multi Sound Processor H-Board
SOUND IC2300 Sound Control Z-Board
PANEL IC9003 Panel D-Board
ADV IC4005 10bit A/D DG-Board
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TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M