Yamaha DVD-C996 Service Manual page 20

DVD-C996/DV-C6280
QQ
3 7 63 1515 0
4. Disassembling the Stepping
Motor Unit
1. Disconnect the flexible cable.
2. Remove the 2 screws.
Note
Take care when handling the flexible cable bacause it can be
broken by excessive force.
Stepping motor
Screw
TE
L 13942296513
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.
19
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Connector
P.C.B.
Motor FPC
Stepping motor unit
Flexible cable
Traverse chassis
x ao
y
i
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8
5. Disassembling the Optical
Pickup Unit
1. Remove the screw.
2. Release the tab, then remove spring holder 1.
Note
Be sure not to lose the spring.
3. Remove the guide shaft.
Note
Be sure to adjust the optical pickup tilt after replacing the
optical pickup.
(Refer to page 23, Optical Pickup Tilt Adjustment.)
Guide shaft Guide shaft
Tab Tab
Q Q
Traverse chassis Traverse chassis
3 6 7 1 3
u163
.
2 9 9 4 2 8
Screw Screw
Spring holder 1 Spring holder 1
Tilt spring Tilt spring
Optical pickup unit Optical pickup unit
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9