JVC FS-G5 Service Manual page 18

3.1.10.2 Removing the CD changer mechanism board
(See Fig.31 to 33)
• Prior to performing the following procedure, remove the CD
changer mechanism assembly.
Caution:
Make sure to solder the short-circuit point on the CD pickup
board before disconnecting the card wire connected to con-
nector CN701 on the CD changer mechanism board and the
CD pickup board. If you do not follow this instruction, the pick-
up may be damaged.
(1) From the bottom of the CD changer mechanism assembly,
disconnect the wire from connector
the CD changer mechanism board.
(2) From the left side of the CD changer mechanism assembly,
disconnect the wire from connector
board.
(3) Remove the four screws E' attaching the CD changer
mechanism board.
(4) Move the CD changer mechanism board as shown in
Fig.32 and solder the short-circuit point on the CD pickup
board.
(5) Disconnect the card wire from connector
changer mechanism board.
Caution:
To reattach the CD changer mechanism board, connect the
card wire to connector CN701
and the CD pickup board before unsoldering the short-circuit
point.
CD changer mechanism assembly
CN871
E'
CD motor board
1-18 (No.MB353)
CN872 and CN873
on the CD motor
CN701 on the CD
on the CD mechanism board
CN701
CN873
CN872
CD changer mechanism board
Fig.31
on
CD changer mechanism assembly
CD pickup board
E'
E'
CD changer mechanism board
CN701
Card wire
Short-circuit point
Fig.32
Card wire
Sold
Short-circuit point
Fig.33