Panasonic CT 30WX52, Руководство по обслуживанию

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It is suggested that the technician reads all the way through and understand the following the
procedure for Entering/Exiting the Serviceman Mode ; then proceed with the instructions
working the Receiver. When becoming familiarwith the procedure, the Flow Chart for
Serviceman Mode may be used as a quick guide.
Quick Entry to Serviceman Mode:
At times when minor adjustments need to be done to the electronic controls, the method of
Entering the serviceman 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 button twice to exit menus.
4. Tune to the Channel 124.
5. Adjust VOLUME to minimum (0).
6. Press the VOL button (decrease) on Receiver . Red “CHK”
appears in upper corner.
To toggle between Aging and Serviceman modes:
While the “CHK” is displayed on the left top corner of the screen,
pressing the Action and the Volume up button on the Receiver
simultaneously will toggle between the modes. Red “CHK” for
Serviceman and yellow “CHK” forAging.
7. Press the Power Button on the Remote Control to select one of six
Serviceman Adjustment Modes.
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