Toshiba NTDVT006BK Manual de serviço - Página 4

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the 2 self tapping screws on the back panel.

7. Remove the top portion of the shield and set

it aside.

8. Unclip the wires leading to the power supply.

9. Lift the main board and remove the bottom

portion of the shield. Then rest the main

board in the built-in holders.

10. Align the notch in the board with the bottom

of the built-in holder to avoid damaging the

main board.

11. Before unplugging the flex cables, the laser

pickup must be shorted to prevent static

damage to the laser.

12. To access the laser pc board, remove the

safety shield covering the laser assembly.

13. Remove the 2 screws holding the disc clamp

and lift it off the laser assembly.

14. Cut the cable tie that holds the power supply

cable to the cross bracket.

15. Remove the 2 screws holding the cross bar

and lift the cross bar off the player.

16. Remove the 2 screws holding the disc tray in

the player.

17. Pull the tray out of the player.

18. Carefully solder the pad with a small tipped

soldering iron.

19. Remove the main board by gently unplugging

the flex cables and the power supply connec-

tor.

20. Lift the main board out of the holders.

21. Remove the 4 screws holding the power

supply.

22. Lift the power supply board out of the cabi-

net.

23. Remove the 3 screws holding the laser me-

chanical assembly.

24. Lift the assembly out of the cabinet.

25. Remove the component video output board by

retracting 2 screws on the back of the cabinet.

26. Remove the front panel by retract 4 screws, 1

on each side and 2 on the top.

27. Releasing the tabs and pull the panel away

from the cabinet.

28. The front panel circuit boards are remove by

retracting 6 screws,.and lifting the circuit

boards out of the front panel.

LASER DISASSEMBLY

1. Unplug the flex cable attached to the laser

slide assembly.

2. Remove the 4 screws and washers holding the

laser slide assembly in place.

3. Lift the laser slide assembly out and set it

aside.

4. Retract 2 screws at the rear of the mechanical

assembly.

5. Remove the lift assembly.

6. Remove the loading motor by first taking off

the loading belt.