Sony HCD-RG221 / MHC-RG221 Service Manual ▷ View online
9
HCD-RG221
3-4. CD MECHANISM DECK (CDM74-F1BD81)
3-3. FRONT PANEL SECTION
1
three screws (+BVTP 3
×
8)
qd
front panel section
7
wire (flat type) 31 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 (CN314C)
qa
connector 3p (CN112)
6
connector 2p (CN805)
2
connector 12p (CN701)
3
connector 9p (CN254)
4
CD mechanism deck (CDM74-F1BD81)
1
three screws (+BVTP 3
×
10)
10
HCD-RG221
3-5. TAPE MECHANISM DECK, GAME JACK BOARD
3-6. PANEL BOARD
2
five 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)
5
PANEL board
4
connector 6p (CN604)
2
seven claws
3
wire (flat type) 13 core (CN602)
11
HCD-RG221
3-7. BACK PANEL SECTION, SUB-TRANS BOARD
3-8. POWER TRANSFORMER
1
connector
2p (CN904)
2
connector
2p (CN906)
8
connector
2p (CN901)
9
SUB-TRANS board
6
two screws
(+BVTP 3
×
10)
5
two screws
(+BVTP 3
×
10)
7
two screws
(+BVTP 3
×
10)
q;
back panel section
3
wire (flat type)
15 core (CN101)
4
connector
3p (CN308)
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
12
HCD-RG221
3-9. MAIN BOARD
3-10. AMP BOARD
4
MAIN board
2
two screws
(+BVTP 3
×
8)
1
connector
10p (CN907)
3
connector
13p (CN441)
MAIN board
6
AMP board
2
screw
(+BVTP 3
×
14)
4
two screws
(transistor)
3
two screws
(+BVIT 3
×
8R)
1
two screws
(+BVTT 4
×
8)
5
heat sink
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