1-12 (No.MA101)
3.1.7 Removing the main board
(See Figs.13 and 14)
• Prior to performing the following procedures, remove the dis-
play unit, detach panel assembly, front panel assembly, top
drive unit and DVD mechanism assembly.
(1) From the rear side of the main body, remove the four
screws
K
attaching the rear bracket. (See Fig.13.)
(2) From the top side of the main body, remove the two screws
L
attaching the mechanism bracket on the bottom chassis
assembly. (See Fig.14.)
(3) Remove the five screws
M
and two screws
N
attaching the
main board. (See Fig.14.)
(4) Take out the main board from the bottom chassis assem-
bly.
Reference:
When attaching the main board on the bottom chassis assem-
bly, align the projections
b
of the bottom chassis assembly in
the hole of the main board. (See Fig.14.)
Fig.13
Fig.14
3.1.8 Removing the front board
(See Fig.15)
• Prior to performing the following procedures, remove the de-
tach panel assembly and front panel assembly.
(1) From the inside of the front panel assembly, remove the
three screws
P
and screw
P'
attaching the front board.
(2) Take out the lock lever assembly from the front panel as-
sembly.
(3) Bend the hooks
c
in the direction of the arrow.
(4) Release the front board from the sections
d
and take out
the front board from the front panel assembly.
Reference:
When attaching the screw
P'
, attach the lock lever assembly
with it.
Fig.15
K
Rear bracket
Mechanism bracket
N
b
b
b
Bottom chassis assembly
L
M
Main board
M
N
M
L
Lock lever assembly
Front board
Front panel assembly
c
d
c
d
P
P'
Содержание EXAD KD-AV7000
Страница 17: ... No MA101 1 17 Fig 9 Fig 10 Fig 11 Motor bracket S E Worm gear 16 0 1 mm Motor Double worm Display drive unit ...
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