Panasonic CT32SC13G Service Manual - Page 50

Service mode electronic adjustments

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http://tsn.pstc.panasonic.com/viewing/NA/CT-36SL13G/SVC/s1300000000x.html 13 Service mode (electronic adjustments) TOP PREVIOUS NEXT This receiver has electronic technology using the IC bus concept. It performs as a control function and it replaces many mechanical controls. Instead of adjusting mechanical controls individually, many of the control functions are now performedby using "on screen display menu". (The service adjustment mode). NOTE It is suggested that the technician reads all the way through and understand the following procedure for entering/exiting the service adjustment mode; then proceed with the instructions working with the receiver. When becoming familiarwith the procedure, the flow chart for service mode may be used as a quick guide. Quick entry to service mode When minor adjustments need to be done to the electronic controls, the method of entering the service mode without removal of the cabinet back is as follows using the remote control: 1. Select SET-UP icon and select CABLE mode. 2. Select TIMER icon and set SLEEP time for 30 Min. 3. Press "ACTION" twice 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 serviceand yellow "CHK" for aging. 7. Press POWER on the remote control to display the service adjustment modes menu, select http://tsn.pstc.panasonic.com/viewing/NA/CT-36SL13G/SVC/s1300000000x.html (1 of 3)05.12.2008 0:02:15

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13 Service mode (electronic adjustments)
TOP
PREVIOUS
NEXT
This receiver has electronic technology using the IC bus concept. It performs as a control function and it
replaces many mechanical controls. Instead of adjusting mechanical controls individually, many of the
control functions are now performedby using “on screen display menu”. (The service adjustment mode).
NOTE
It is suggested that the technician reads all the way through and understand the following procedure for
entering/exiting the service adjustment mode; then proceed with the instructions working with the
receiver. When becoming familiarwith the procedure, the flow chart for service mode may be used as a
quick guide.
Quick entry to service mode
When minor adjustments need to be done to the electronic controls, the method of entering the service
mode without removal of the cabinet back is as follows using the remote control:
1.
Select SET-UP icon and select CABLE mode.
2.
Select TIMER icon and set SLEEP time for 30 Min.
3.
Press “ACTION” twice 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 serviceand
yellow “CHK” for aging.
7.
Press POWER on the remote control to display the service adjustment modes menu, select