While pressing & hold “STOP” button on main unit, press “Display” button on the remote controller. Unit display laser current
on FL.
From the reading of display, you can judge if laser diode is damaged or not.
Reading on the right side should be less than 70. If reading is more than 70, laser is damaged.
How to confirm if Optical Pickup is OK
Confirmation 1
1. Confirmation of jitter value with test disc. (Refer below for how to check jitter)
2. Lens cleaning.
3. Reconfirm jitter value.
4. Perform tile adjustment. (Refer to tilt adjustment)
5. Reconfirm jitter value. (To confirm jitter value, while pressing & holding “STOP” button on main unit, press numeric “5” on
remote controller.)
Unit display jitter value on FL.
Confirmation 2
If servo is very unstable due to optical error and you cannot confirm jitter value, clean the lens and check appearance of pick
up unit (cutting coil of actuator, etc), then check circuitry.
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SA-VK61DEE
Содержание SA-VK61
Страница 7: ...Fig 6 2 7 SA VK61DEE ...
Страница 10: ...9 Operation Procedures 10 SA VK61DEE ...
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Страница 12: ...10 Disc information 12 SA VK61DEE ...
Страница 13: ...13 SA VK61DEE ...
Страница 17: ...12 Procedure for repairing the set 17 SA VK61DEE ...
Страница 58: ...17 3 1 Cassette Deck Section 17 3 2 Adjustment Point 17 3 Alignment Points 58 SA VK61DEE ...
Страница 132: ...24 1 Deck Mechanism RAA3412 S 24 1 1 Deck Mechanism Parts Location 132 SA VK61DEE ...
Страница 133: ...133 SA VK61DEE ...
Страница 135: ...24 2 CD Loading Mechanism RD DAC036 S 24 2 1 CD Loading Mechanism Parts Location 135 SA VK61DEE ...
Страница 136: ...136 SA VK61DEE ...
Страница 137: ...137 SA VK61DEE ...
Страница 139: ...24 3 Cabinet 24 3 1 Cabinet Parts Location 139 SA VK61DEE ...
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Страница 141: ...141 SA VK61DEE ...
Страница 156: ...24 6 Packaging 156 SA VK61DEE PRT0406 D K J N L ...