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1-12 (No.MA165)
3.1.6 Removing the main sub board
(See Fig.10)
• Remove the panel assembly, side heat sink, top chassis as-
sembly and DVD mechanism assembly.
(1) From the top side of the DVD mechanism assembly, re-
lease the lock of the connector CN965
on the main sub
board and disconnect the card wire.
(2) Remove the two screws G attaching the main sub board on
the DVD mechanism assembly and remove the main sub
board.
Reference:
When attaching the main sub board, align the projections a in
the holes of the main sub board before attaching the screws G.
Fig.10
3.1.7 Removing the loading unit assembly
(See Fig.11)
• Remove the panel assembly, side heat sink and top chassis
assembly.
(1) From the inside of the main body, disconnect the wire from
the connector CN881
on the main board.
(2) Remove the two screws H attaching the loading unit as-
sembly.
(3) Remove the tension spring and take out the loading unit
assembly.
Note:
When disassembling, do not lose the tension spring.
Fig.11
3.1.8 Removing the arm bracket assemblies (L)/(R)
(See Fig.12)
• Remove the panel assembly, side heat sink, top chassis as-
sembly and loading unit assembly.
(1) Remove the two screws J and screw K attaching the arm
bracket assembly (L).
(2) Take out the arm bracket assembly (L).
(3) Remove the two screws J and screw K attaching the arm
bracket assembly (R).
(4) Take out the arm bracket assembly (R).
3.1.9 Removing the front bracket assembly
(See Fig.12.)
• Remove the panel assembly, side heat sink and top chassis
assembly.
(1) Release the lock of the connector CN962
on the main
board in an upward direction and disconnect the flexible
wire.
(2) Remove the four screws K attaching the front bracket as-
sembly and take out the front bracket assembly.
Fig.12
G
a
G
a
Main sub board
CN965
Lock
DVD mechanism assembly
H
CN881
Main board
Motor bracket assembly
H
Tension spring
Arm bracket assembly (L)
J
CN962
Lock
Arm bracket assembly (R)
J
Main board
Front bracket assembly
K
K