Hitachi 42PMA300EZ, Руководство по обслуживанию

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42PMA300EZ (PW1A)
6. Troubleshooting
How to get to Burn-in mode
This mode displays the test patterns of some single color raster in turn. These signals are from built-in gener-
ator of PDP panel. So it can be presumed that maybe the panel has some trouble when the screen of
Burn-in mode is abnormal.
Using the front control buttons with the set turned off (standby) can activate this mode.
Press the SUB-POWER( ) button, INPUT SELECT( ) button and VOLUME DOWN( ) button at the
same time, and hold for more than 5 seconds.
The set turns on with single color raster and the OSD of [BURN IN: ON].
To escape from this mode, press the SUB-POWER( ) button, INPUT SELECT( ) button and button at
the same time, and hold for more than 5 seconds. Burn-in mode will be released.
How to recover the remote and front key function
If remote and front key cannot operate after miss set special function by front keys, these functions can
recover by below method.
Select No.175 and data set from [0] to [1].
Or
Press the SUB-POWER( ) button and button at the same time, and hold for more than 5 seconds.
Note : If the following operation is performed , it becomes impossible to operate remote and front key.
Press the SUB-POWER( ) button, INPUT SELECT( ) button and button at the same time, and hold for
more than 5 seconds.