5.1.5. DVD SERVICE MODE
This unit has a Self-Diagnostic function which detects a problem or malfunction within the unit
and displays on the TV screen.
5.1.5.1. How to enter DVD Service Mode
1. Set the unit to DVD mode.
2. Press and hold STOP/EJECT, PLAY/REPEAT, and VOL - buttons of
VCR operation panel of the unit together for over 5 seconds with
no cassette inserted. The adjustment overlay will appear on the TV
screen.
Fig. 5-1
3. Press DISPLAY key on the remote control to enter the DVD
Service Mode.
Fig. 5-2
4. To confirm the value of JITTER and the value of LASER (current),
insert the DVD Test Disc into the DVD Unit.
5. To release from this mode, turn off the power.
5.1.5.2. Troubleshooting hint (standard) for this mode
It can be determine if the DVD Mechanism Unit is defective by checking the value of JITTER and
the value of LASER (current).
15
Summary of Contents for PVDF204 - DVD/VCR/TV COM
Page 11: ...Fig 1 5 11 ...
Page 12: ...Fig 1 6 12 ...
Page 25: ...Fig D2 25 ...
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Page 28: ...6 1 1 1 Notes in chart 1 Removal of VCR DVD Ass y Fig D5 28 ...
Page 48: ...7 4 TEST POINTS AND CONTROL LOCATION 48 ...
Page 51: ...11 2 DVD SECTION 51 ...
Page 52: ...11 3 CHASSIS FRAME SECTION 1 Model A B C D E F 52 ...
Page 53: ...11 4 CHASSIS FRAME SECTION 2 53 ...
Page 54: ...11 5 CHASSIS FRAME SECTION 3 54 ...
Page 55: ...11 6 PACKING PARTS AND ACCESORIES SECTION 55 ...