JVC TH-M45 Service Manual page 18

Dvd digital cinema system sp-thm45c;sp-thm45f;sp-thm45f; sp-thm45s;sp-thm45s;xv-thm45; sp-pwm45
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3.2.6 Removing the DVD traverse mechanism assembly
(See Figs.6 and 11)
• Prior to performing the following procedures, remove the tray
assemblies.
(1) From the topside of the DVD changer mechanism assem-
bly, solder the short-circuit points d on the DVD pick up.
(See Fig.6.)
Caution:
Solder the short-circuit points d on the DVD pickup be-
fore disconnecting the flexible wire extending from the
DVD pickup. If you do not follow this instruction, the DVD
pickup may be damaged.
(2) From the bottom side of the DVD changer mechanism as-
sembly, disconnect the flexible wire from the connector
CN101
on the DVD servo board. (See Fig.11.)
(3) Disconnect the card wire from the connector
DVD servo board. (See Fig.11.)
(4) Remove the three screws G attaching the DVD traverse
mechanism assembly. (See Fig.11.)
(5) Take out the DVD traverse mechanism assembly from the
DVD changer mechanism assembly.
Caution:
Unsolder the solders from the short-circuit points d after reas-
sembling.
Reference:
When connecting the each wire to the connectors on the DVD
servo board, fix the each wire with spacers.
1-18 (No.MB033)
DVD changer mechanism assembly
G
CN201
on the
DVD traverse mechanism assembly
DVD servo board
Flexible wire
Card wire
G
Fig.11
Spacers
CN101
CN201

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