Self Check - Panasonic TH-42PX80U Service Manual

1. Checks the communication IIC bus lines
2. Provides a SOS History
To Access the Self-Check
To Access the Self-Check Mode, turn the TV on and while pressing
"VOLUME ( - )" button on the main unit, press the "OK" button on the
"VOLUME ( - )" button on the main unit, press the "OK" button on the
remote control for more than 3 seconds.
remote control for more than 3 seconds.
TV volume down & OK on remote only does a basic IC self check. It does NOT
clear any unit settings.
It does not clear channel programmed settings, picture settings, channel labels, LOCK
mode settings, or password.
Using this method, it shows the unit firmware version (Peaks 1.050 and GenX
1.00) and it checks IC communications ONLY.
This is more useful to identify the firmware version without having to decode the info in
the setup menu About/Version screen.
To Exit the Self-Check
To Exit the Self-Check Mode, Press and hold the Power button on
the TV for 5 seconds or disconnect the AC cord from the wall outlet.
the TV for 5 seconds or disconnect the AC cord from the wall outlet.

Self Check

Mode, turn the TV on and while pressing
Mode, Press and hold the Power button on
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