JVC UX-QD70S Service Manual page 24

3.2.6 Removing the pickup
(See fig.7 to 11)
• Remove the DVD cover and traverse mechanism assembly.
(1) The short land section b of a pickup is soldered. (See fig.7)
Caution:
• Please solder to the short land section b of a pickup
before removing a card wire from the connector of
pickup.
If a card wire is removed without soldering, a pickup
may be destroyed by static electricity. (See fig.7 and 9)
• At the time of pickup attachment, please remove the
solder of the short land section b of a pickup. (See fig.7
and 9)
(2) Remove the card wire from connector of pickup. (See fig.9)
(3) From the upper surface of traverse mechanism, remove
the one screw E attaching the feed bracket from part e.
(See fig.9)
(4) A trust spring is removed from hook f and a trust spring is
removed in the direction of an arrow. (See fig.9)
(5) From the g section of a traverse mechanism assembly, the
guide shaft of a DVD pickup is moved in the direction of an
arrow, and it removes from the h section. (See fig.10)
(6) From the j section of a traverse mechanism assembly, a
pickup is removed and a pickup is removed together with a
shaft. (See fig.10)
(7) Remove the tow screws F attaching the lock arm and lock
arm spring. (See fig.10)
(8) Remove the shaft from pickup. (See fig.11)
Feed bracket
e
E
Card wire
Trust spring
1-24 (No.MB496)
f
Trust spring
DVD pickup
Connector
Fig.9
Traverse mechanism assembly
g
Guide chaft
DVD pickup
Fig.10
DVD pickup
Guide shaft
Fig.11
Rod spring
h
j
Lock arm
F
Lock arm spring