JVC KD-AV7005 Service Manual page 23

3.4 DVD mechanism assembly section
3.4.1 Removing the front end board
(See Fig.1)
Caution:
Before disconnecting the flexible wire extending from the DVD
pickup, solder the short-circuit point on the flexible wire using
a grounding soldering iron.
If you do not follow this instruction, the DVD pickup may be
damaged.
(1) Turn over the body, and solder the short-circuit points on
the flexible wire extending from the DVD pickup.
(2) Disconnect the flexible wire from connector
front end board.
(3) Disconnect the card wire from connector
front end board.
(4) Disconnect the flexible wire from connector
front end board.
(5) Unsolder two soldered points a on the front end board and
remove the wire extending from the feed motor.
(6) Remove the two screws A and screw B attaching the front
end board.
Caution:
• As the flexible wire to be connected to CN101, make sure to
attach it to the front end board using a double tape.
• After reassembling, unsolder the short-circuit points.
Double tape
CN101 on the
CN201 on the
CN202 on the
CN101
A
Short-circuit points
DVD mechanism assembly
Flexible wire
A
Card wire
Front end board
Fig.1
Feed motor
a
B
CN201 CN202
(No.MA101)1-23