Panasonic PV-DF2700-K Service Manual page 137

Tv/dvd/vcr combination
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7.3.9.2. How to release from EVR Adjustment Mode:
Press and holds TOP/EJECT, PLAY/REPEAT and VOL- buttons of VCR 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).
7.3.10. HOW TO ENTER SERVICE MODE
1. Set the unit to TV/VCR 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.
7.3.10.1. How to release from Service Mode:
Press DISPLAY key again on the remote control.
7.3.11. PG SHIFTER ADJUSTMENT
Purpose:
Determine the Video Head Switching Point during Playback.
Symptom of Misadjustment:
May cause Head Switching Noise and/or Vertical Jitter.
Test Point :
TP3001 (Main C.B.A.),
Fig. E6-6
137

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