Sony MDX-C8900 Service Manual ▷ View online
– 17 –
– 18 –
SUB PANEL ASS’Y
MECHANISM DECK (MG-164KS-138)
Note:
Follow the disassembly procedure in the numerical order given.
SECTION 2
DISASSEMBLY
2
two claws
4
sub panel ass’y
1
three screws
(PTT2.6
×
6)
3
connector
(CN701)
2
claw
1
screw
(PTT2.6
×
6)
2
connector
(CN101)
1
two screws
(PTT2.6
×
4)
3
mechanism deck
(MG-164KS-138)
– 19 –
SERVO BOARD
AUDIO BOARD
3
two screws
(BVTT2
(BVTT2
×
4)
1
sensor flexible board
(CN102)
(CN102)
3
two screws
(BVTT2
(BVTT2
×
4)
2
flexible board
(CN103)
(CN103)
4
servo board
4
AUDIO board
2
Bend two claws of
bracket (AUDIO) in
the direction of arrows.
the direction of arrows.
3
connector
(CN803)
1
two screws
(PTT2.6
×
10)
bracket (AUDIO)
– 20 –
FLOAT BLOCK
3
spring (FL2)
1
four screws
(BVTT2
(BVTT2
×
4)
Release of the lock.
float block
A
5
Pushing an arrow
A
part, raise
the float block up ward at the
front to release a lock.
front to release a lock.
3
spring (FL2)
2
MD cover ass’y
4
two springs (FL)
lever (lock R)
lever (lock L)
lever (lock L)
MAIN BOARD
3
shield plate (2)
5
MAIN board
1
two screws
(PTT2.6
(PTT2.6
×
10)
2
Remove the heat sink in
the direction of the arrow.
the direction of the arrow.
4
three ground point screws
1
six screws
(PTT2.6
(PTT2.6
×
10)
6
insulating sheet
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