(No.MA248)1-23
3.2.9 Removing the DVD pickup assembly
(See Fig.17 to 19)
• Remove the mechanism control board.
(1) From the bottom of the body, turn the feed gear in the di-
rection of the arrow to move the DVD pickup outwards.
(See Fig.17.)
(2) Remove the screw
J
attaching the thrust spring. (See
Fig.17.)
(3) Remove the DVD pickup assembly upward on the L.S.gear
side and release from sub shaft at joint
r
. Move the lead
screw of the DVD pickup assembly in the direction of the
arrow to release from joint
s
. (See Fig.18.)
Caution:
• When releasing the lead screw at joint
s
, the L.S.collar
comes off at the end of the lead screw. When reas-
sembling, reattach the L.S.collar to the lead screw and
engage joint
s
. (See Fig.18.)
• When reattaching the L.S.collar, reattach it to the point
s
of the lead screw, and to the rod (M). Make sure that
the L.S.collar is set on the rod (M) spring. (See Fig.18.)
(4) Remove the screw
K
attaching the rack spring/ rack plate
on the DVD pickup. (See Fig.19.)
(5) Pull out the lead screw. (See Fig.19.)
Caution:
Perform adjustment after replacing the pickup.
Fig.17
Fig.18
Fig.19
J
Feed gear
Thrust spring
DVD Pickup assembly
r
s
L.S.collar
Rod(M)
L.S.gear
Lead screw
Sub shaft
DVD Pickup assembly
K
Rack spring
Rack plate
L.S.collar
DVD Pickup
Lead screw
