Sony HCD-DX10 / HCD-RG20 / HCD-RG30T / HCD-RG4SR / MHC-DX10 / MHC-RG20 / MHC-RG30T / MHC-RG4SR Service Manual ▷ View online
7
HCD-DX10/RG4SR/RG20/RG30T
2-2. CD DOOR
2-3. FRONT PANEL SECTION AND CD MECHANISM DECK (CDM58F-K6) SECTION
2
Pull-out the disc tray.
1
Turn the pulley to the direction of arrow.
pulley
CD door
Front panel side
CD mechanism deck (CDM58F-K6)
3
qd
qs
3
Screw
(+BVTP 3
×
10)
4
Screw (+BVTP 3
×
10)
qa
Three screws (+BVTP 3
×
10)
9
Screw
(+BVTP 3
×
10)
1
Connector
(CN704)
6
Connector (CN201)
5
CD mechanism deck
(CDM58F-K6)
(CDM58F-K6)
2
Flat type wire (19 core)
7
Connector (CN202)
8
Connector (CN203)
Front panel section
q;
Connector
(CN605)
8
HCD-DX10/RG4SR/RG20/RG30T
2-4. TAPE MECHANISM DECK AND PANEL BOARD
2-5. SUB TRANS BOARD, VIDEO OUT BOARD AND TRANS BOARD
qa
PANEL board
7
Volume knob
2
Six
screws
(+BVTP 2.6
×
8)
8
Six
screws
(+BVTP 2.6
×
8)
9
Five
screws
(+BVTP 2.6
×
8)
q;
Eight
screws
(+BVTP 2.6
×
8)
3
Tape mechanism deck
6
Belt (FR)
4
Belt (BF)
5
Belt (AF)
1
Flat type wire (17 core)
qk
Four screws
(+BVTT 4
×
6)
ql
Power transformer (T911)
TRANS board
Cover (duct)
qj
Connector (CN915)
qh
DC fan (M961)
4
Connector (CN504)
1
Connector (CN901)
qs
VIDEO OUT board
8
SENSOR board
2
Connector (CN2)
3
Connector
(CN903)
qd
Five screws
(+BVTP 3
×
10)
qf
Back panel
qg
Two screws
(+BVTP 3
×
10)
5
Two screws
(+BVTP 3
×
10)
7
Screw (+BVTP 3
×
10)
9
Two screws
(+BVTP 3
×
10)
q;
SUB TRANS
board
6
qa
Screw
(+BVTP 3
×
10)
9
HCD-DX10/RG4SR/RG20/RG30T
2-6. MAIN BOARD AND POWER BOARD
2-7. BASE UNIT
6
Three screws (+BVTP 3
×
8)
8
Two screws (+BVTP 3
×
8)
9
Heat sink
5
Two screws (+BVTP 3
×
16)
1
Two screws (+BVTP 3
×
10)
4
MAIN board
7
POWER board
MAIN board
2
3
4
Turn the pulley to the direction of arrow.
pulley
Base unit
qs
q;
Two screws
(+PTPWH M2.6)
6
Screw
(+PTPWH M2.6)
1
Pulley (B), chucking
2
Two screws (+PTPWH M2.6)
3
Lever (lifter)
qa
Screw (DIA. 12)
8
Two screws (+BVTP 2.6
×
8)
qd
Two insulators
7
Holder (BU) assy
qd
Two insulators
9
Two stoppers (BU)
5
Flat type wire (16 core)
Two spring (insulator), coils
Spring (insulator),
coil
coil
Spring
(insulator),
coil
(insulator),
coil
10
HCD-DX10/RG4SR/RG20/RG30T
2-8. CD BOARD, DRIVER BOARD, MOTOR BOARD AND ADDRESS SENSOR BOARD
9
Pull-out the Table.
4
Two
screws (+BVTP 2.6
×
8)
q;
Screw (+PTPWH 2.6
×
8)
qa
Tray
1
Screw (+BVTP 2.6
×
8)
qs
Screw (+BVTP 2.6
×
8)
6
Flat type wire (8 core)
3
Flat type wire
(8 core)
8
MOTOR board
qd
ADDRESS SENSOR board
qf
Flat type wire (16 core)
qh
CD board
2
DRIVER board
5
Remove two solderings of turn motor (M721).
7
Connector
qg
Four screws
(+BVTP 2.6
×
8)
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