JVC KD-AV7005 Service Manual page 18

3.2.5 Removing the worm gear, motor bracket (A) and third worm
(See Figs.12 to 16)
• Remove the display drive unit and cover.
(1) Disconnect the wire from the connector
tor board. (See Fig.12.)
(2) Remove the screw F attaching the motor bracket (A). (See
Fig.12.)
(3) Take out the motor bracket (A), worm guide and motor to-
gether. (See Fig.12.)
(4) Remove the two screws G attaching the motor and remove
the motor from the motor bracket (A). (See Fig.13.)
(5) Pull the worm gear out of the motor. (See Fig.14.)
Reference:
When inserting the warm gear in the shaft of the motor,
insert it by a measurement of a rule. (See Fig.14.)
(6) Remove the screw H attaching the worm guide to the motor
bracket (A). (See Fig.15.)
(7) From the top side of the display drive unit, pull the third
worm in an upward direction. (See Fig.16.)
Motor bracket (A)
Motor
Motor board
Motor bracket (A)
Motor
1-18 (No.MA101)
CN311 on the mo-
F Worm guide
CN311
Fig.12
G
Fig.13
Motor
Fig.14
Motor bracket (A)
Worm guide
H
Fig.15
Display drive unit
Third worm
Fig.16
Worm gear
16 ± 0.1 (mm)