JVC TH-P5B Service Manual page 15

Dvd digital cinema system
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3.2
DVD mechanism
3.2.1 Removing the traverse mechanism
(See Fig.1 to 7)
(1) Remove the two screws A attaching the tramecha holder
from top side of DVD mechanism assembly. (See Fig.1)
(2) Remove the two screws B attaching the DVD module
board. (See Fig.2)
(3) Remove the one screw C attaching the tramecha holder.
(See Fig.3)
(4) Through the DVD module board from mecha tramecha
holder and take out the mecha holder. (See Fig.4)
(5) Remove the four screws D attaching the traverse mecha-
nism. (See Fig.5)
(6) Solder the solder part of DVD pick up. (See Fig.6)
(7) Disconnect the card wire from
DVD module board. (See Fig. 7)
Caution:
• Solder the short land section on the DVD pickup before dis-
connecting the card wire from the connector on the DVD
pickup. If the card wire is disconnected without attaching sol-
ders, the pickup may be destroyed by static electricity.
• When attaching the DVD pickup, be sure to remove solders
from the short land section after connecting the card wire to
the connector on the DVD pickup.
A
A
CN101
and
CN201
Clamper base
DVD mechanism assembly
Fig.1
on the
B
DVD module board
DVD mechanism assembly
DVD module board
Fig.2
DVD mechanism assembly
C
Fig.3
(No.MB512<Rev.002>)1-15
B

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