Adjustment - Kenwood DV-5700 Service Manual

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3 7 63 1515 0
1-4 Disassembling the Optical Pickup Unit
1. Remove the 3 screws and the 3 spring holders.
Note
Be sure not to lose the springs.
2. Remove the guide shaft.
Note
Be sure to adjust the optical pickup tilt after replacing
the optical pickup.
(Refer to Optical Pickup Tilt Adjustment.)
SCREW
GUIDE SHAFT
SCREW
SPRING HOLDER
DRIVE SHAFT
1-5 Disassembling the Traverse Unit
1. Turn the motor pulley in the direction of the arrow in
TE
the drawing (1) so that the traverse unit will reach
L 13942296513
the lowest position (2).
*
2.To release the stopper from the left slider, push it
downward (3).
3. Pull the left slider frontward (4) to match the dent of
sliders to the protrusions of the traverse unit in the
direction of the arrow in the drawing (5,6).
4. Remove the 2 screws and arms (7).
5. Lift the traverse unit upward to pull it out (8).
*
Note
Do not push stopper downward strongly because it
can be broken by excessive force.
3
STOPPER
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1
.
MOTOR PULLEY
MECHANISM DESCRIPTION
SPRING HOLDER
PICKUP UNIT
SPRING HOLDER
SCREW
Fig. 4
5
PROTRUSION
(Magnified View)
2
4
PROTRUSION
x ao
y
(Magnified View)
i
Fig. 5
DV-5700/DVF-R9050/R9050-S
8
7
Fig. 6
1-6 Disassembling the Middle Chassis
1. Remove 4 push rivets (9) using a screw driver.
2. Lift the traverse upward to pull it out (0).
Q Q
3 6 7 1 3
6
u163
.
2 9 9 4 2 8
ARMS
1 5 0 5 8 2 9 9 4
PUSH RIVET
9 4
x
10
MIDDLE CHASSIS
9
Fig. 8
m
co
9 9
TRAVERSE UNIT
8
Fig. 7
2 8 9 9
23