Adjustments; 2-1. Mechanical; Before Adjustments - Sony CDP-C75ES Service Manual

CDP-C75ES/C85ES/C705
SECTION 2
ADJUSTMENTS
2-1. MECHANICAL ADJUSTMENT
Chucking Arm Height Adjustment
This adjustment should be parformed after the electrical adjustment
and on replacing adjusting screw, magnet, or chucking pulley.
Procedure:
1. Set disc (YEDS-18) to the optical pick-up block. (Fig. A)
2. Adjust the bracket (press pulley) to the center of the magnet
with adjusting screw. (Fig. B)
@ disc table assembly
adjusting screw
(+B3 x 25)
YEDS-18
bracket
(press pulley)
| chucking yoke
A776: BVTP
Via
YEDS-18
magnet chucking pulley. @ + BVTP3 x 10
© reinforcement
Fig. B Fig. A
2-2. BEFORE ADJUSTMENTS
Note: Follow the disassembly procedure in the numerical order given.
disc table
@® N701
@ + BVTT3 x8
: chassis
guide groove
(3pcs) rid
Place disc table so that 5 rids
on the chassis top enter the
guide grooves on the bottom of
the disk table.
@ CN302
g-._—_— + BVTP3 x 16
front panel
assembly
@ + BVTP3 x 10
(3pcs) :
@ + BVTP3 x 10 (2pcs) (CDP-C75ES/C705)
+ BVTP3 x 8 (2pes) (CDP-C85ES)