(No.49784)1-7
3.1.6 Removing the CD mechanism assembly
(See Fig.9)
• Prior to performing the following procedures, remove the front
panel assembly, rear bracket, heat sink, top chassis assembly,
main board and CD mecha control board.
(1) Remove the three screws
J
attaching the CD mechanism
assembly to the top chassis assembly.
Reference:
• When attaching the CD mechanism assembly, joint the hole
of the CD mechanism assembly in boss
d
and boss
e
of the
top chassis assembly.
Fig.9
3.1.7 Removing the changer control board
(See Fig.10, 11)
• Prior to performing the following procedures, remove the front
panel assembly, rear bracket, heat sink, top chassis assembly
and bottom chassis assembly.
(1) From the back side of the bottom chassis assembly,
disconnect the card wire from the connector
CN972
on the
changer control board. (See Fig.10)
(2) From the top side of the bottom chassis assembly, remove
the two screws
K
attaching the changer control board. (See
Fig.11)
Reference:
• When attaching the changer control board, joint the hole of
the changer control board in joints
f
of the bottom chassis
assembly.
Fig.10
Fig.11
3.1.8 Removing the mecha control board
• Prior to performing the following procedures, remove the front
panel assembly, rear bracket, heat sink, bottom chassis
assembly and changer control board.
(1) From the back side of the bottom chassis assembly,
remove the screw
L
attaching the mecha control board,
and release the joints
g
from the bottom chassis assembly.
(2) Disconnect the wire from the connector
CJ402
and the
card wire from the connector
CN403
on the mecha control
board.
Reference:
• When attaching the mecha control board, joint the hole of
the mecha control board in joints
i
of the bottom chassis
assembly.
Fig.12
J
J
J
CD mechanism assembly
Boss
e
Boss
d
Top chassis assembly
CN972
Card wire
Changer control board
Bottom chassis assembly
K
Changer control board
Bottom chassis assembly
K
Joint
f
Cassette mechanism assembly
L
Top chassis assembly
Mecha control board
Joint
g
CN403
CJ402
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