Sony DVP-S715 Service Manual page 9

7-2. Cleaning Spindle Motor Turntable
1) Remove the tray. (Refer to 2-7)
2) Clean the spindle motor turntable if disc antiskid rubber (black)
is dirty. (See Fig. 9)
Spindle motor
Turntable
7-3. Aligning Phase of Cam Gear and
Drive Gear
1) Align triangle marks when assembling the cam gear and drive
gear. (See Fig. 10)
Drive gear Cam gear
Align triangle marks.
Fig. 10
Fig. 9
7-4. Deformation of Insulator
1) Assemble the spindle base into the base unit.
2) Lock with 4 shoulder screws. (See Fig. 11)
3) Check if 4 insulators deformed. (See Fig. 11)
Four step screws
Two insulators
7-5. Note on Mounting FG-43 Board
1) Align two bosses. (See Fig. 12)
2) Fix the board securely with screws (PTPWH2 × 5). (The sen-
sor will not function normally if the board floats up.)
Screw
(PTPWH2 × 5)
FG-43 board
– 9 –
Two insulators
Insulator
Good NG
Fig. 11
Two bosses
Fig. 12