JVC KD-DV5000, Руководство по обслуживанию

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(No.49879)1-17
3.2.9 Removing the DVD pickup assembly
(See Fig.18 ~ 20)
• Prior to performing the following procedure, remove the front
end board.
(1) At the bottom of the body. turn the feed gear in the direction
of the arrow to move the DVD pickup outwards.
(2) Remove the screw F attaching the thrust spring.
(3) Remove the DVD pickup assembly upward on the L.S.gear
side and release from sub shaft at joint o . Move the lead
screw of the DVD pickup assembly in the direction of the
arrow to release from joint
p .
Caution:
When releasing the lead screw at joint p , the L.S.collar
comes off at the end of the lead screw. When reassem-
bling, reattach the L.S.collar to the lead screw and en-
gage joint
p .
Caution:
When reattaching the L.S.collar, reattach it to the point p
of the lead screw, and to the lod (M). Make sure that the
L.S.collar is set on the lod (M) spring.
(4) Remove the screw G attaching the rack spring/ rack plate
on the DVD pickup.
(5) Pull out the lead screw.
Caution:
Perform adjustment after replacing the pickup.
Fig.18
Fig.19
Fig.20
F
Feed gear
Thrust spring
DVD Pickup ass'y
O
P
L.S.Collar
Lod(M)
L.S.Gear
Lead screw
Sub shaft
DVD Pickup ass'y
G
Rack spring
Rack plate
L.S.Collar
DVD Pickup
Lead screw
L.S.Gear