Sony CMT-J3MD / HCD-J3MD Service Manual ▷ View online
21
SECTION 3
DISASSEMBLY
Note :
Follow the disassembly procedure in the numerical order given.
3-1. UPPER COVER
3-2. FRONT PANEL SECTION
q;
Two screws
9
Three screws (+ BVTP 3
×
10)
qa
Upper cover
(Remove in the direction
of the arrow.)
of the arrow.)
4
Case (L)
(Remove in the direction
of the arrow.)
of the arrow.)
8
Case (R)
(Remove in the direction
of the arrow.)
of the arrow.)
3
Two screws
(+ BVTP 3
×
10)
7
Two screws
(+ BVTP 3
×
10)
5
Screw
(Case 3 TP 2)
6
Two screws
(Case 3 TP 2)
1
Screw
(Case 3 TP 2)
2
Two screws
(Case 3 TP 2)
9
Three screws
(+ BVTP 3
×
10)
2
Screw
(+ BVTP 3
×
10)
7
Flat cable (25 core)
qa
Front panel section
q;
Two craws
6
Flat cable
(25 core)
8
Flat cable (35 core)
3
Earth wire (led)
4
Earth wire (block)
1
Cover (CAT)
5
Earth wire (block)
22
3-3. PANEL BOARD
3-4. MAIN BOARD
qs
Six screws
(+ BVTP 2.6
×
8)
qd
Four screws
(+ BVTP 2.6
×
8)
qa
Five screws
(+ BVTP 2.6
×
8)
q;
Knob (vol)
qf
Panel board
qg
Flat cable (35 core)
6
Screw
(+ BVTP 2.6
×
8)
8
Screw
(+ BVTP 3
×
10)
9
Holder (MD)
Front panel
5
Screw
(+ BVTP 2.6
×
8)
3
Two screws
(+ BVTP 3
×
10)
2
Screw (+ BVTP 3
×
10)
1
Screw
(+ BVTP 3
×
10)
4
7
5
Screw
(+ BVTP 3
×
8)
6
Eight screws
(+ BVTP 3
×
10)
qf
Two screws
(+ BVTP 3
×
6)
9
Two screws
(+ BVTP 3
×
10)
qd
Flat cable (19 core)
qa
Flat cable (15 core)
2
Connector (2P)
1
Connector (2P)
3
Connector (5P)
qs
Connector (5P)
q;
Trans board
qg
Main board
(Remove in the direction
of the arrow.)
of the arrow.)
4
Connector (13P)
8
Back panel
(Remove in the direction
of the arrow.)
of the arrow.)
7
Two craws
23
3-5. CASSETTE MACHANISM
3-6. POWER TRANSFORMER/AMP BOARD
qa
Screw
(+ BVTP 3
×
10)
qd
Two screws
qf
Motor
qs
Cassette mechanism deck
8
TC board
9
Connector (6P)
7
Two craws
6
Two crews
qh
FR/Belt
qg
Belt main
q;
Screw
(+ BVTP 3
×
10)
1
Screw
(+ BVTP 3
×
10)
2
Nylon rivet (DIA. 3.5)
3
Shield plate (TC)
4
Flat cable (12 core)
5
Flat cable (25 core)
1
Four screws
(+ BVTP 3
×
6)
3
Two screws
(+ BVTP 3
×
16)
4
Screw (+ BVTT 3
×
6)
2
Power transformer
(Remove in the direction
of the arrow.)
of the arrow.)
AMP board
24
3-8. TRAY, GEAR AND CAM
4
Belt (CDM55)
6
Pulley (LDG)
9
Gear (A)
8
Gear (B)
7
Roller
2
Push the claw in tne
direction of arrow
C
.
0
Cam (CDM55)
3
Pull out the tray.
5
Bushing
C
A
B
B
Release
1
Pull out the tray in the arrow direction
A
,
and release the lock while pressing
this claw in the arrow direction
this claw in the arrow direction
B
.
3-7. CD MECHANISM DECK
1
Screw
(+ BVTT 3
×
6)
2
Flat cable (25 core)
3
Connector (6P)
4
CD mechanism deck
(Two claws)
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