Sony HCD-RG40 / MHC-DX30 / MHC-RG40 Service Manual ▷ View online
9
HCD-DX30/RG40
3-4. TAPE MECHANISM DECK
3-5. PANEL BOARD
1
Six screws
(+BVTP 2.6
×
8)
2
Tape mechanism deck
1
Volume knob
2
Vol knob ring
4
Connector
13p (CN712)
Note: When attching the panel board,
refer to "Service Note" on page 4.
refer to "Service Note" on page 4.
6
Panel board
3
5
Cut the seven melted-connection points with a cutting plier.
10
HCD-DX30/RG40
3-6. KEY BOARD
3-7. SUB TRANS BOARD, TRANS BOARD, SENSOR BOARD AND VIDEO OUT BOARD
Note: When attching the Key board,
refer to "Service Note" on page 4.
refer to "Service Note" on page 4.
2
Key board
1
Cut the six melted-connection points with a cutting plier.
6
Two screws
(+BVTT 4
×
6)
qf
Five screws
(+BVTP 3
×
10)
qg
Two screws
(+BVTT 3
×
6)
qh
qj
Two screws
(+BVTP 3
×
10)
q;
Two screws
(+BVTP 3
×
10)
ql
Screw (+BVTP 3
×
10)
Back panel
7
Two screws
(+BVTT 4
×
6)
8
Power transformer
(T911)
5
Connector 13P (CN915)
1
Connector 2p (CN2) (EXCEPT:SP,E51,E2,AR)
Connector 4p (CN2) (SP,E51,E2,AR)
2
Connector 3p
(CN903)
9
Connector 2p
(CN504)
qd
Sensor board
qs
Cover (Duct)
w;
Video out board
qa
Screw
(+BVTP 3
×
10)
4
Sub trans
board
qk
DC fan (M961)
Trans board
3
Two screws
(+BVTP 3
×
10)
11
HCD-DX30/RG40
3-8. MAIN BOARD AND POWER BOARD
3-9. BASE UNIT
4
Three screws (+BVTT 3
×
6)
6
Two screws (+BVTT 3
×
6)
7
Heat sink
3
Two screws (+BVTP 3
×
16)
1
Two screws (+BVTT 3
×
6)
2
Main board
5
Power board
Main board
Base unit
qa
9
Two screws (+PTPWH M2.6)
1
Screw (+PTPWH M2.6)
q;
Screw (DIA. 12)
7
Two screws (+BVTP 2.6
×
8)
6
BD board
qs
Two insulators
2
Holder (BU) assy
qs
Two insulators
8
Two stoppers (BU)
3
Wire (flat type) 19p (CN101)
4
Wire (flat type) 16p (CN102)
5
Screw (+BVTP 2.6
×
8)
12
HCD-DX30/RG40
3-10. DRIVER BOARD, MOTOR BOARD AND ADDRESS SENSOR BOARD
9
Pull-out the disc tray.
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
Wire (flat type) 8p (CN721)
3
Wire (flat type)
8p (CN702)
8
Motor board
qd
Address sensor board
2
Driver board
5
Remove the two solderings of motor.
7
Connector 4p (CN722)
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