JVC KD-AV7005 Service Manual page 16

3.2.4 Removing the third gear, worm gear and double worm
(See Figs.6 to 11)
• Remove the display drive unit and cover.
(1) Remove the wire sheet with the wire from the motor. (See
Fig.6.)
Reference:
Disconnect the wire from the connector
motor board as required.
(2) Disconnect the wire from the connector
tor board. (See Fig.7.)
(3) Remove the two screws D attaching the motor bracket (S).
(See Fig.7.)
(4) Take out the motor bracket (S), worm guide, motor and
third gear together. (See Fig.7.)
(5) Pull the third gear out of the motor bracket (S) in the direc-
tion of the arrow. (See Fig.8.)
(6) Remove the two screws E attaching the motor and remove
the motor from the motor bracket (S). (See Fig.9.)
(7) Pull the worm gear out of the motor. (See Fig.10.)
Reference:
When inserting the warm gear in the shaft of the motor,
insert it by a measurement of a rule. (See Fig.10.)
(8) From the top side of the display drive unit, pull the double
worm in an upward direction. (See Fig.11.)
1-16 (No.MA101)
on the
CN332
CN312 on the mo-
Wire sheet
Worm guide
Third gear
Wire
CN332 Motor
Fig.6
Motor bracket (S)
Motor
D
D
CN312
Fig.7
Motor bracket (S)
Third gear
Fig.8
Motor board
Motor board