JVC UX-L46V Service Manual page 16

Compact component system
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UX-L46V/UX-L36V
Removing the CD servo board
CAUTION:
Solder the shorting round before disconnecting
the card wire extending from the pickup. If
you do not follow this instruction, the pickup
may be damaged.
1.
Remove the two screws B attaching the video board
assembly and the CD servo board at the bottom of
the CD mechanism assembly.
2.
Disconnect the card wire from connector CN101 on
the video board assembly.
Move the video board assembly forward to release
the joint a , and remove.
REFERENCE:
The video board assembly can be
removed solely. To remove the video
board, see Fig.1 and 2.
3.
Disconnect the card wire from connector CN606 on
the CD servo board. Turn over the CD servo board
as shown in Fig.3 and put aside temporarily.
4.
Solder the shorting round on the pickup board in the
CD pickup section.
5.
Disconnect the card wire from connector CN601 and
the wire from CN801 on the CD servo board.
CAUTION:
When reassembling, make sure to unsolder
the shorting round after connecting the card
wire from the pickup to the connector.
CD servo board
CN801
1-16
(See Fig.3~5)
CN601
CN651
CN652
CN606
Fig.4
Video board assembly
Joint a
B
Fig.3
CD servo board
CN801
CD pickup
CD pickup
Fig.5
CN101
CN601
Shorting round
Pickup board
Shorting round
(Soldering)

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