Sony HCD-VX222 / MHC-VX222 Service Manual ▷ View online
9
HCD-VX222
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
(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-VX222
3-6. KEY BOARD
3-7. SUB TRANS BOARD, VIDEO OUT BOARD, BACK PANEL, POWER TRANSFORMER (TRANS 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.
qf
Two screws
(+BVTT 4
×
6)
qa
Five screws
(+BVTP 3
×
10)
q;
Two screws
(+BVTT 3
×
6)
qs
1
Two screws
(+BVTP 3
×
10)
8
Screw (+BVTP 3
×
10)
Back panel
qg
Two screws
(+BVTT 4
×
6)
qh
Power transformer
(T911)
qd
Connector (CN915)
3
Connector (CN2)
5
Connector
(CN903)
4
Connector
(CN901)
2
Cover (Duct)
9
Video out board
7
Sub trans
board
Trans board
6
Two screws
(+BVTP 3
×
10)
11
HCD-VX222
3-8. MAIN BOARD, POWER AMP BOARD
3-9. VIDEO BOARD, BASE UNIT, BD BOARD
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 amp board
Main board
Base unit
qg
qd
Two screws (+PTPWH M2.6)
5
Screw (+PTPWH M2.6)
qf
Screw (DIA. 12)
qa
Two screws (+BVTP 2.6
×
8)
q;
BD board
qh
Two insulators
6
Holder (BU) assy
qh
Two insulators
qs
Two stoppers (BU)
7
Wire (flat type)(CN101)
8
Wire (flat type)(CN102)
9
Screw (+BVTP 2.6
×
8)
2
wire (flat type)
(CN502)
1
wire (flat type)
(CN502)
3
Screws
(+BVTP 2.6
×
8)
4
VIDEO board
12
HCD-VX222
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)(CN721)
3
Wire (flat type)
(CN702)
8
Motor board
qd
Address sensor board
2
Driver board
5
Remove the two solderings of motor.
7
Connector (CN722)
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