Read Panasonic TX-R20LA80 Service Manual online
7 Self Check
• Self-check is used to automatically check the bus lines and hexadecimal code of the TV set. To enter Self-Check mode, keep
pressing the
button on the remote control and press the down (-/v) button on the TV set. To exit Self Check,
switch off the TV set at the power button.
Display
Ref. No.
Description
P.C.B.
E2
IC1120
EAROM
A-Board
VCTP
IC1501
AUDIO VIDEO TEXT PROCESSOR
A-Board
TUN
TU001
TUNER
A-Board
• If the CCU ports have been checked and found to be incorrect or not located then " - - " will appear in place of "O.K.".
9
TX-R20LA80
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