Panasonic CT-30WX54J Service Manual page 16

1. Select SET-UP icon and select CABLE mode.
2. Select TIMER icon and set SLEEP time for 30 Min.
3. Exit menus.
4. Tune to the channel 124.
5. Adjust VOLUME to minimum (0).
6. Press VOL
corner.
NOTE
After receiver is set into service mode, set TIMER back to NO.
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 serviceand yellow
"CHK" for aging.
7. Press POWER on the remote control to display the service
adjustment modes menu, select adjustment by pressing the
volume right/left buttons and channel up/down buttons on the
remote and ACTION to enter the adjustment.
NOTE
Some adjustments are available only in some modes (480i, 480p, 1080i); it is needed to apply the
format. A 1080i, 480p, 480i pattern can be obtained from Panasonic's TU-DST51 set-top box DTV
decoder.
Exiting the service mode:
(decrease) on receiver. Red "CHK" appears in upper
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