Sony DAV-EA20 / HCD-EA20 Service Manual ▷ View online
13
HCD-EA20
3-6. I/O BOARD
5
four screws
(+BVTP3
(+BVTP3
×
8)
9
four screws
(+BVTP3
(+BVTP3
×
8)
7
two screws
(+BVTP3
(+BVTP3
×
8)
qa
two screws
(+BVTP3
(+BVTP3
×
8)
8
tuner unit
qs
DC fan
qd
back panel
4
connector
(CN421)
(CN421)
1
wire (flat type)
17core (CN101)
2
wire (flat type)
9core (CN102)
3
wire (flat type)
15core (CN103)
6
wire (flat type)
11core (CN104)
0
I/O board
14
HCD-EA20
3-7. AMP BOARD, SUB TRANSFORMER BOARD
qs
AMP board
qd
SUB TRANSFORMER board
9
five screws
(+BVTP3
(+BVTP3
×
8)
qa
five screws
(+BVTP3
(+BVTP3
×
8)
qf
four screws
8
power cord
qg
power transformer
(main) (T101)
0
two screws
(sumitite 3
(sumitite 3
×
6)
6
connector
(CN951)
(CN951)
4
connector
(CN652)
(CN652)
5
connector
(CN401)
(CN401)
3
connector
(CN651)
(CN651)
7
connector
(CN902)
(CN902)
2
wire (flat type)
11core (CN952)
1
wire (flat type)
25core (CN302)
15
HCD-EA20
3-8. DVD MECHANISM (CDM77A-DVBU20)
3-9. TRAY (AU)
4
tray (AU)
3
two claws
bottom side
1
2
6
two claws
7
CD lid
4
wire (flat type)
5core (CN001)
5
wire (flat type)
29p (CN002)
3
three screws
(sumitite 3
(sumitite 3
×
6)
8
DVD mechanism
(CDM77A-DVBU20)
(CDM77A-DVBU20)
1
two screws
(+BVTP2.6
(+BVTP2.6
×
8)
2
cover
16
HCD-EA20
3-10. MS-128 BOARD
3-11. BASE UNIT
1
belt
2
four claws
3
MS-128 board
5
two claws
6
base unit
2
claw
4
gear
3
puley
1
belt
7
chuck cam
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