1-6 (No.MA094B)
3.1.4 Removing the heat sink
(See Fig.4)
• Prior to performing the following procedure, remove the front
panel assembly.
(1) Remove the screw
B
and two screws
C
attaching the heat
sink on the left side of the body, and remove the heat sink.
Fig.4
3.1.5 Removing the rear panel
(See Fig.5)
• Prior to performing the following procedure, remove the front
panel assembly and bottom cover.
(1) Remove the two screws
D
, screw
E
and three screws
F
at-
taching the rear panel on the back of the body.
Fig.5
3.1.6 Removing the main board
(See Fig.6)
• Prior to performing the following procedures, remove the front
panel assembly, bottom cover, front chassis assembly, heat
sink and rear panel.
(1) Remove the two screws
G
attaching the main board on the
top chassis.
(2) Disconnect the two connectors (
CN901
and
CN721
) on the
main board from the cassette mechanism assembly.
Fig.6
Heat sink
C
B
C
D
F
Rear panel
F
E
D
G
G
Main board
CN901
CN721
