Quick Entry To Service Mode - Panasonic PT-53X54J Service Manual

http://tsn.pstc.panasonic.com/viewing/NA/PT-53X54J/SVC/s1501000000.html

15.1 Quick entry to service mode:

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When minor adjustments need to be done to the electronic controls, the method for entering the service mode without
removal of the cabinet back is as follows, using the remote control:
1. Select SET-UP icon, enter OTHER ADJ. menu and select CABLE mode option.
2. Select TIMER icon and set SLEEP time for 30 Min.
3. Press VOL UP ↑ to exit menus.
4. Tune to the Channel 124.
5. Adjust VOLUME to minimum (0).
6. Press VOL ← (decrease) on receiver. Red CHK appears in upper corner.
To toggle between aging and service modes:
While the CHK is displayed on the left top corner of the CRT, pressing ACTION and VOL UP on the TV simultaneously
will toggle between the modes. Red CHK for service modeand yellow CHK for aging.
7. Press POWER on the remote control to display the service adjustment modes menu, select adjustment by pressing the
VOL right/left buttons and CH up/down buttons on the remote and ACTION to enter the adjustment.
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