Grundig GDP 2400 Service Manual

Page 1

Service Document
Exchange SeI

Livance GDP 2400

Service A

Manual
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GRUI'IDIG

Page 2

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GRUHDIG

Disassembly Instructions

1. Cabinet Upper Part

- Undo the 7 screws A (Fig. 1).

- Bend the upper part of the cabinet at its centre, slide it to the
rear then remove it.

Reassembly Hint:
- Place the upper part of the cabinet on the recesses K.

2. Front Panel

- Undo the 4 locking lugs J (Fig. 3) / L (Fig. 4) and then remove
the front panel.

- Unplug the connectors if necessary.

3. VFD Driver and Key Control Board Units

- Remove the front panel (Point 2).

- Undo the 10 screws M / N (Fig. 5).

- Remove the VFD Driver and Key Control Board units.

4. Power Supply Board

- Undo the 2 screws B (Fig. 3).

- Undo the 1 screw F (Fig. 2).

- Remove the Power Supply Board lrorn the unit.
- Unplug the connectors if necessary.

5. Main Board

_ Undo the 4 screws E (Fig. 3).

_ Remove the main board.

_ Unplug the connectors if necessary.

6. Output Board

- Undo the 2 screws I (Fig. 3)

- Undo the 7 screws C (Fig. 2).

- Remove the output board.

- Unplug the connectors if necessary.

7. Drive Mechanism

v Undo the 4 screws D (Fig. 3)

- Lift the drive mechanism at its back part, slide it to the rear, and
then remove it.

- Unplug the connectors if necessary.

8. Opening the Tray of a Defective Unit

- Turn the toothed wheel P (Fig. 6) in direction ofthe arrow until
the tray moves then pull out the tray completely.

- Remove the DVD/CD fromthedefective drive unititnecessary.

Fig 6

GDP 2400