Sony DVP-NC650V Service Manual page 6

2. NOTE ON REMOVE THE UPPER CASE
1) Remove seven tapping screws. (See Fig. 1)
2) Open the side of case. (See Fig. 1)
3) Remove the upper case as lift in the direction of arrow.
Two tapping screws
3. DISC REMOVAL PROCEDURE
1) Insert a flat-blade screwdriver into a hole at the bottom, and
rotare the cam gear in the direction of arrow A. (See Fig. 2)
Table
A
Three tapping screws
Two tapping screws
Fig. 1
Cam gear
Hole
Fig. 2
4. NOTE ON MOUNTING GEARS
1) Mount the gear (U/D). (See Fig. 3.)
2) Rotate the gear (U/D) in the direction of arrow.
(down position) (See Fig. 3.)
Gear (U/D)
3) Align triangle marks of the rotary encoder. (See Fig. 4.)
4) Escape the set lever. (See Fig. 4.)
5) Connect the boss of the gear (main) with the groove of the
rotary encoder and mount the gear (main). (See Fig. 4.)
Gear (main)
Set lever
– 5 –
Fig. 3
BU
Boss
Groove
Rotary encoder
Align triangle marks.
Fig. 4