Panasonic PV 20DF63, Service Manual

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Fig. E4-4
5. Press UP/DOWN key on the remote control to select a
control function for the next adjustment if necessary.
Fig. E4-5
7.2.7.2. How to release from EVR Adjustment Mode:
Press and hold STOP, SKIP + and VOL - buttons of operation panel on the unit together over 5
seconds again or press the POWER button OFF to release EVR adjustment mode. The adjusted
value will be written to Memory IC (IC6004).
7.2.7.3. HOW TO ENTER SERVICE MODE
1. Set the unit to TV Mode.
2. Enter EVR adjustment mode.
3. Press DISPLAY key on the remote control for collapse scan.
Note:
Before pressing DISPLAY key on the remote control for collapse
scan, select the desired control function and move the shaded area
to the value for adjustments you will proceed.
Fig. E5
7.2.7.4. How to release from Service Mode:
Press DISPLAY key again on the remote control.
7.2.8. SUB CONTRAST ADJUSTMENT
Purpose:
To set the optimum sub contrast level.
Symptom of Misadjustment:
The picture is too dark or too light.
Test Point :
TP49 (CRT C.B.A.)
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