Sony HCD-VX777 Service Manual ▷ View online
5
HCD-VX777
SECTION 2
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
2-1. CASE (TOP)
Set
Case (Top)
Loading Panel
Front Panel Section
Tape Mechanism Deck
CD SW Board, Panel Board And PAD Switch Board
Head (A) Board, Head (B) Board And SW Board
Main Trans Board
Main Board And Power Board
Base Unit
Driver Board, Motor Board, CD Sensor Board And Video Board
• The equipment can be removed using the following procedure.
4
qs
9
8
two screws
(+BVTP 3
×
10)
1
two screws (case 3 TP2)
6
two screws (case 3 TP2)
qd
case (top)
7
screw (case 3 TP2)
5
side panel (R)
0
side panel (L)
2
screw (case 3 TP2)
qa
two screws (+BVTP 3
×
10)
two claws
two claws
3
two screws
(+BVTP 3
×
10)
6
HCD-VX777
2-2. LOADING PANEL
2-3. FRONT PANEL SECTION
2
Pull-out the disc tray.
4
Pull-out the disc tray.
1
Turn the pulley to the direction of arrow.
pulley
Front panel side
CD mechanism deck (CDM58)
3
8
3
connector (CN2)
4
connector
(CN607)
0
connector
(CN781)
qa
flat type wire
(CN201)
qs
connector
(CN202)
2
connector (CN1)
connector
(CN401)
(CN401)
1
flat type wire (CN304)
qg
CD mechanism deck (CDM58)
7
three screws (+BVTT 3
×
8)
9
front panel section
5
screw (+BVTP 3
×
10)
qd
screw (+BVTP 3
×
10)
6
screw
(+BVTP 3
×
10)
qf
7
HCD-VX777
2-4. TAPE MECHANISM DECK
2-5. CD SW BOARD, PANEL BOARD, PAD SWITCH BOARD
2
Tape mechanism deck
1
five screws (+BVTP 2.6
×
8)
2
fore claws
1
four screws
(+BVTP 2.6
×
8)
4
four screws
(+BVTP 2.6
×
8)
5
three screws
(+BVTP 2.6
×
8)
0
three screws
(+BVTP 2.6
×
8)
qa
five screws
(+BVTP 2.6
×
8)
qd
PAD SWITCH board
7
PANEL board
6
two claws
qs
claw
3
CD SW board
8
knob vol
9
nut
8
HCD-VX777
2-6. MAIN TRANS BOARD
2-7. MAIN BOARD, POWER BOARD
qa
two screws
(+BVTT 4
×
8)
8
five screws
(+BVTP 3
×
10)
7
three screws
(+BVTP 3
×
10)
9
panel, back
0
two screws (+BVTT 4
×
8)
qd
MAIN TRANS board
qs
trans
5
connector (CN973)
2
SENSOR board
6
connector (CN977)
3
connector (CN891)
4
connector (CN403)
1
screw
(+BVTP 3
×
8)
4
three screws (+BVTP 3
×
8)
6
two screws (+BVTP 3
×
8)
7
heat sink
3
two screws (+BVTP 3
×
16)
1
two screws (+BVTP 3
×
8)
2
MAIN board
connector(CN502)
connector
(CN503)
(CN503)
5
POWER board
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