JVC RX-DV31SL Service Manual page 15

3.3 DVD mechanism section
• Remove the top cover.
• Remove the front panel assembly.
• Remove the DVD mechanism assembly.
3.3.1 Removing the tray
(See Figs.1 and 2)
(1) From the left side of the DVD mechanism assembly, push
the slide cam in the direction of the arrow 1 and then pull
out the tray in the direction of the arrow 2. (See Fig.1.)
(2) Push the tray stoppers a in the direction of the arrow 3, pull
out the tray in the direction of the arrow 4. (See Fig.2.)
3.3.2 Attaching the tray
(See Fig.2)
When attaching the tray, insert the tray to the rail of the DVD
mechanism assembly and then push the tray in the DVD mech-
anism assembly.
3.3.3 Removing the tray
(See Fig.3)
(1) From the bottom side of the DVD mechanism assembly,
disconnect the card wires from the connectors CN201 and
CN202 on the DVD servo board.
Caution:
Be sure to solder the short land sections b on the flexible
wire before disconnecting the flexible wire from connec-
tor CN101 on the DVD servo board.
If the flexible wire is disconnected without attaching sol-
der, the DVD pickup unit may be destroyed by static
electricity.
(2) Release the locks of the connector CN101 on the DVD ser-
vo board in the direction of the arrow 1, disconnect the flex-
ible wire.
Caution:
In the assembly, be sure to remove solders from the
short land sections b after connecting the flexible wire to
the connector CN101 on the DVD servo board.
(3) While pushing the claws c of the DVD mechanism assem-
bly in the direction of the arrow 2, remove the DVD servo
board in an upward direction.
1
Slide cam
Fig.1
DVD mechanism assembly
Fig.2
Flexible wire
Card wire
CN201
Claw c
1
2
DVD servo board
CN101
Fig.3
Tray
2
Tray stoppers a
3
4
Tray
Short land sections b
DVD mechanism assembly
Card wire
CN202
Claw c
1
2 2
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