PANASONIC TH-42PX75U - H-50PX75U - TH-42PX77U - TH-50PX77U - PLASMA TV - Self Check & Reset
TO ACCESS SELF CHECK
- Select a television channel, and while pressing
the [VOLUME ( -)] button on the main unit, press the [OK] button on the remote
control for more than 3 seconds.
SELF CHECK SCREEN
To Exit the self-check screen.
- Press and hold the Power button on the TV for 5 seconds or
disconnect the AC cord from the wall outlet.
TV volume down & OK on remote only does a basic IC self check.
It does NOT Reset the TV. 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 GenX1.00) 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.
FOR ALL MODELS
To Reset the Unit, turn the TV on and while pressing the “VOLUME (
-)”button on the main unit, press the “Menu” button on the remote
control for more than 3 seconds. The Self-Check menu appears on screen.
Then, disconnect the AC cord from the wall outlet. All
customer-programmed parameters will be erased.
