JVC UX-H300, Руководство по обслуживанию

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1-12 (No.MB215)
3.4 Removing the CD mechanism assembly
(See Fig.11 to 13)
• Prior to performing the following procedure, remove the front
panel assembly, the main board and the CD mechanism as-
sembly.
Caution:
Before disconnecting the card wire from connector CN607 on
the CD mechanism board and from CD pickup board, solder
the short-circuit point on the CD pickup board. If you do not fol-
low this instruction, the pickup may be damaged.
(1) Remove the four screws
H attaching the CD mechanism
board.
(2) Move the CD mechanism board temporarily and discon-
nect the wire from connector CN606 .
(3) Solder the short-circuit point on the CD pickup board.
(4) Disconnect the card wire from connector
CN607 on the CD
mechanism board.
Caution:
Make sure to unsolder the short-circuit point after reconnecting
the card wire to the CD pickup board and to connector
CN607
on the CD mechanism board.
Fig.11
Fig.12
Fig.13
CD mechanism assembly
CD mechanism board
CN606
CN607
H
H
CD mechanism assembly
CD mechanism board
Card wire
CN606
CN607
Short-circuit point
Unsolder
Short-circuit point
CD pickupz board
www.freeservicemanuals.info 13/10/2016
Published in Heiloo Holland