Sony MDX-CA580 Service Manual ▷ View online
9
SECTION 2
DISASSEMBLY
Note:
Follow the disassembly procedure in the numerical order given.
SUB PANEL ASSY
MECHANISM DECK (MG-164NA-138)
1
screw
(PTT2.6
(PTT2.6
×
5)
2
cover
4
claw
3
screw
(PTT2.6
(PTT2.6
×
8)
3
two screws
(PTT2.6
(PTT2.6
×
8)
3
screw
(PTT2.6
(PTT2.6
×
8)
5
sub panel assy
4
two claws
6
flexible flat cable (14 core) (CN500)
1
screw
(PTT2.6
(PTT2.6
×
5)
5
mechanism deck
(MG-164NA-138)
(MG-164NA-138)
3
two screws
(PTT2.6
(PTT2.6
×
5)
4
bracket (MD)
2
connector
(CN101)
(CN101)
1
screw
(PTT2.6
(PTT2.6
×
5)
10
SERVO BOARD
MAIN BOARD
2
two screws
(BVTT2
(BVTT2
×
4)
1
sensor flexible board
(CN102)
(CN102)
2
two screws
(BVTT2
(BVTT2
×
4)
1
flexible board
(CN103)
(CN103)
3
servo board
1
three ground point
screws (PTT2.6
screws (PTT2.6
×
6)
2
three screws
(PTT2.6
(PTT2.6
×
8)
3
main board
11
MD COVER ASSY
HEAT SINK
3
MD cover assy
2
Pushing the Cassette Holder in the direction of the arrow
A
with a
screwdriver, etc., disengage the Shaft (MD Cover Guide) from
the slot in the MD Cover Assy.
the slot in the MD Cover Assy.
Note: Take care not to scratch the optiocal Pick-up when pushing
the Cassette Holder with a screwdriver. etc.
shaft (MD cover guide)
cassette holder
A
1
four screws
(BVTT2
(BVTT2
×
4)
1
three screws
(PTT2.6
(PTT2.6
×
8)
1
three screws
(PTT2.6
(PTT2.6
×
8)
2
two screws
(PTT2.6
(PTT2.6
×
12)
3
heat sink
12
FLOAT BLOCK
LO MOTOR ASSY (LOADING) (M903)
4
Remove the bracket (LO)
in the direction of the arrow A.
in the direction of the arrow A.
bracket (LO)
1
Remove solders of motor (M903)
5
LO motor assy (loading)
(M903)
(M903)
2
tension spring (rack)
3
claw
A
– bottom view –
1
tension spring (FLOAT B)
6
float block
1
tension spring (FLOAT B)
2
two tension springs (FLOAT F)
3
Pushing an arrow
A
part, raise the float block
up ward at the front to release a lock.
A
4
float block
lever (lock R)
lever (lock L)
lever (lock L)
5
two damper assy
5
two damper ass’y
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