Read Sharp DX-SX1 (serv.man2) Service Manual online
DX-SX1H
– 10 –
ADJUSTMENT
TEST MODE
Description of the test mode
1. How to enter the test mode
In the no disc mode and the tray eject mode, press the SACD/CD button and the track down button more than two seconds.
Display: F 0 _ _ 0 0 0 0 0
2. Entering a desired test mode
1
Version check
Press the SACD button to enter this mode.
Display: 1 0 _ 9 0 9 2 8
Display: 1 0 _ 9 0 9 2 8
Year/Month/Day
Program date
2
Mechanism test
Press the STOP button to enter this mode.
(In case of the no disc mode, eject the tray.)
Display: 2 0 _ 0 0 0 0 0
(In case of the no disc mode, eject the tray.)
Display: 2 0 _ 0 0 0 0 0
3
Dynamic test
Press the PAUSE button to enter this mode.
(In case of the no disc mode, eject the tray.)
Display: 3 0 _ 0 0 0 0 0
(In case of the no disc mode, eject the tray.)
Display: 3 0 _ 0 0 0 0 0
4
FIP test
Press the PLAY button to enter this mode
Display: All lamps lit up.
Press the PLAY button again to return to the initial test mode
Display: F 0 _ 0 0 0 0 0
Display: All lamps lit up.
Press the PLAY button again to return to the initial test mode
Display: F 0 _ 0 0 0 0 0
3. Version check mode
1
Program date
Display: 1 0 _ 9 0 9 2 8
Year/Month/Day
2
Model number (Press the PLAY button in the step
1
.)
Display: 1 0 _ 0 0 0 1 0
Model number
3
Version (Press the PLAY button in the step
2
.)
Display: 1 0 _ A 0 0 0 1
Version number
4
Then press the PLAY button to return to the initial test mode.
Display: F 0 _ 0 0 0 0 0
4. Mechanism test
1
(In case of the no disc mode, eject the tray.)
Display: 2 0 _ 0 0 0 0 0
2
Tray mechanism aging mode (Press the OPEN/CLOSE button in the step
1
.)
Display 2 1 _ 0 0 0 0 5
Number of times of aging
3
Sled motor aging mode (Press the PLAY button in the step
1
.)
Display: 2 2 _ 0 0 0 0 5
Number of times of aging
5. Dynamic test
1
(In case of the no disc mode, eject the tray.)
Display: 3 0 _ 0 0 0 0 0
2
Tray load (Press the OPEN/CLOSE button in the step
1
.)
Display: 3 0 _ 0 0 0 0 0
3
Laser test mode (Press the STOP button in the step
2
.)
Display: 3 1 _ 0 0 0 0 0 (Check the slide feed.)
4
Step execution mode (Press the PAUSE button in the step
2
.)
Display: 3 2 _ 0 0 0 0 0
5
Continuous playback mode (Press the PLAY button in the step
2
.)
Display: 3 3 _ 0 0 0 0 0
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