Panasonic TC-L42D2

Slide # 66
How to access:
1. Self-check display only:
While in TV reception mode, press the [VOLUME ( - )] button on the main unit and simultaneously press the [OK] button
on the remote control for 3 seconds or more.
DTVSOC OK
TUN OK
MEM1 OK
MEM2 Ok
TEMP OK
AMP OK
SYSMPU NG
EPOP OK
2. Self-check display and forced to factory shipment setting:
While in TV reception mode, press the [VOLUME ( - )] button on the main unit and simultaneously press the [MENU]
button on the remote control for 3 seconds or more.
Self Check
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Copyright Panasonic Corporation 2010
How to Exit
Disconnect the AC cord from wall outlet.
Display Ref.
No.
Description P.C.B.
DTVSOC IC8001 Nile-TCON A Board
TUN IC8302 TUNER A Board
MEM1 IC8004 EEPROM (MPU) A Board
MEM2 IC8503 EEPROM (Nile) A Board
TEMP IC4701 TEMP SENSOR A Board
AMP IC2106 AUDIO AMP A Board
SYSMPU IC8001 SYSMPU (Nile-
TCON
A Board
Self Check Screen Self Check Description
Panasonic
NG_ Indicates a defective part.
When NG is displayed, replace the (A) board.
ROM CHECK:
EDID:
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How to Enter the Self-check Mode