Panasonic PT53TWD64J - 53" PROJECTION TV, Service Manual

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http://servis-manual.com/
12.2 Exiting the service mode:
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This PTV goes out from service mode when it is unplugged or turned OFF. To exit the service mode,
turn the TV OFF or unplug the PTV from AC.
Other method
Press OK and POWER on the receiver simultaneously for at least 2 seconds.The receiver
momentarily performs a self-check, tuned in channel 3 with a preset level of sound. To completely
make an entire reset of the PTV unplug AC cord from AC outletand plug it back in, then turn PTV
power ON.Any programmed channels, channels caption data and some others user defined settings
will be erased when performing this reset.
IMPORTANT NOTE
Always check that PTV exits the service mode
To check colors:
Press RECALL on the remote control when in service mode (red “CHK” is displayed) to enter the
purity field check mode.
Color check
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27. 8. 2004 file://C:\Documents%20and%20Settings\Admin\Plocha\SCHÉMATA\VIDEA\PANA...