Sony HCD-GX250 / MHC-GX250 Service Manual ▷ View online
9
HCD-GX250
Note:
Follow the disassembly procedure in the numerical order given.
3-1. COVER (TOP)
3-2. CD DOOR
cover (Side-R)
cover (Side-L)
5
qd
qs
qs
q;
qf
cover (top)
6
two screws (Case 3 TP2)
8
screw
(+BVTP 3
×
10)
3
screw
(+BVTP 3
×
10)
9
screw
(+BVTP 3
×
10)
4
screw
(+BVTP 3
×
10)
1
two screws
(case 3 TP2)
qa
two screws (+BVTP 3
×
10)
7
screw (case 3 TP2)
2
screw (Case 3 TP2)
2
Pull-out the disc tray.
1
Turn the pulley to the direction of arrow.
3
two claws
4
CD door
pulley
Front panel side
CD mechanism deck (CDM74)
10
HCD-GX250
3-4. CD MECHANISM DECK (CDM74-K6BD80)
3-3. FRONT PANEL SECTION
1
three screws (+BVTP 3
×
8)
qd
front panel section
7
wire (flat type) 29 core (CN302)
8
wire (flat type) 7 core (CN253)
9
connector 5p (CN309)
qs
connector 8p (CN103)
3
screw (+BVTP 3
×
10)
2
screw (+BVTP 3
×
10)
4
screw (+BVTP 3
×
8)
5
screw (+BVTP 3
×
8)
0
connector 3p (CN304C)
qa
connector 3p (CN102B)
6
connector 2p (CN805)
2
connector 12p (CN701)
3
connector 9p (CN254)
4
CD mechanism deck (CDM74-K6BD80)
1
three screws (+BVTP 3
×
10)
11
HCD-GX250
3-5. TAPE MECHANISM DECK, GAME JACK BOARD
3-6. PANEL BOARD
2
six screws
(+BVTP 2.6
×
8)
5
GAME JACK board
4
two screws
(+BVTP 2.6
×
8)
3
tape mechanism deck
1
wire (flat type) 13 core (CN602)
1
ten screws
(+BVTP 2.6
×
8)
4
PANEL board
3
connector 6p (CN604)
2
seven claws
12
HCD-GX250
3-7. BACK PANEL SECTION, SUB-TRANS BOARD
3-8. POWER TRANSFORMER
3
connector
3p (CN308)
1
connector
2p (CN904)
7
connector
2p (CN901)
8
SUB-TRANS board
4
two screws
(+BVTP 3
×
10)
5
three screws
(+BVTT 3
×
10)
6
two screws
(+BVTT 3
×
10)
9
back panel section
2
wire (flat type) 11 core (CN101)
1
connector
3p (CN905)
2
connector
10p (CN907)
4
earth wire
5
four screws
(+ITC 4
×
8)
3
screw
(+BVIT 3
×
8R)
6
power transformer
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