SONY DVPS725D
Service Manual

2. NOTE ON REMOVE THE CASE
1) Remove seven screws. (See Fig. 1) 2) Open the side of case. (See Fig. 1) 3) Remove the case as lift straight. (See Fig. 1)
Case Two screws Three screws

4.

HOW TO SERVICE MB-85 BOARD

1) Remove the case from the set. (Refer to 2-1) 2) Remove the MB-85 board. (Refer to 2-2) 3) Set the MB-85 board as shown in Fig. 3. Note: Do not disconnect wiring, except FMA-7/8/9.

MB-85 board Two screws grooves

Fig. 1 Fig. 3

3. DISC REMOVAL PROCEDURE (at POWER OFF)
1) Insert a tapering driver into the aperture of the unit bottom, and move the lever of chuck cam in the direction of the arrow A. (See Fig. 2) 2) Draw out the tray in the direction of the arrow B, and remove a disc. (See Fig. 2)

Lever of chuck cam Aperture

B A Tray

Fig. 2

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