7 OPTICAL PICKUP SELF-DIAGNOSIS AND
REPLACEMENT PROCEDURE
7.1. Self-diagnosis
The optical pickup self-diagnosis function and tilt adjustment check function have been included in this unit. When repairing, use
the following procedure for effective Self-diagnosis and tilt adjustment. Be sure to use the self-diagnosis function before replacing
the optical pickup when "NO DISC" is displayed. As a guideline, you should replace the optical pickup when the value of the laser
drive current is more than 55.
Note:
Press the power button to turn on the power, and check the value within three minutes before the unit warms up. (Otherwise,
the result will be incorrect.)
13
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
Содержание DVD-S35E
Страница 18: ...18 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...
Страница 51: ...15 PRINT CIRCUIT BOARD 15 1 Decoder PCB Unit DVD S35E DVD S35EB DVD S35EG DVD S31EG 51 ...
Страница 52: ...15 2 Power PCB Unit DVD S35E DVD S35EB DVD S35EG DVD S31EG 52 ...
Страница 53: ...15 3 TERMINAL PCB F G E D C B A 5 4 3 2 1 DVD S35E DVD S35EB DVD S35EG DVD S31EG 53 ...
Страница 54: ...15 4 Front PCB Unit DVD S35E DVD S35EB DVD S35EG DVD S31EG 54 ...
Страница 55: ...16 EXPLODED VIEWS 16 1 Casing Parts Mechanism Section Exploded View 55 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...
Страница 56: ...16 2 Mechanism Section Exploded View 56 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...
Страница 57: ...16 3 Packing Accessories Section Exploded View 57 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...