Sony HCD-EC50DC / MHC-EC50DC Service Manual ▷ View online
13
HCD-EC50DC
2
four screws
(+BVTP 3
×
10)
7
CD section and base unit
(BU-K6BD83S2-WOD) section
6
tray panel
4
flexible flat cable
23 core (CNS104)
5
flexible flat cable 13 core
3
Remove the CD section and base unit
(BU-K6BD83S2-WOD) section in the
direction of the arrow.
direction of the arrow.
1
flexible flat cable
23 core (CN102)
Fold the flexible flat cable (13core) as shown
in the figure before replacement.
in the figure before replacement.
60mm
10mm
to PANEL board
(CNS671)
(CNS671)
to mechanism deck
PRECAUTION DURING FLEXIBLE FLAT
CABLE (13CORE) INSTALLATION
CABLE (13CORE) INSTALLATION
3-11. CD MECHANISM DECK SECTION (BU-K6BD83S2)
14
HCD-EC50DC
8
Remove soldering from
the four points.
7
flexible flat cable
16 core (CN102)
q;
BD83S board
9
optical pick-up
(KSM-213DCP)
4
two floating screws (+PTPWHM 2.6)
1
two floating screws (+PTPWHM 2.6)
2
two coil springs (insulator)
3
two insulators
5
two coil springs (insulator)
6
two insulators
3-12. OPTICAL PICK-UP (KSM-213DCP), BD83S BOARD
15
HCD-EC50DC
3
cover
4
belt (DLM3A)
5
belt (DLM3A)
2
two screws
(+BVTP 2.6
×
8)
1
two screws
(+BVTP 2.6
(+BVTP 2.6
×
8)
1
screw
(+BVTP 2.6
(+BVTP 2.6
×
8)
2
JACK HOLD (B) board
3
DC JACK board
3-13. BELT (DLM3A)
3-14. DC JACK BOARD
16
HCD-EC50DC
1
six screws
(+BVTP 3
×
10)
2
rear cabinet
4
four screws
(+BV S 4
×
8)
3
Remove soldering from
the two points.
8
chassis (main mold)
6
HOLD board
7
power cord
5
screw
(+BVTP 3
×
10)
2
four screws
(+BV S 4
×
8)
5
two screws
(transistor)
6
P-AMP board
1
screw
(+BVTP 3
×
10)
3
PT board
9
screw
(+BVTP 3
×
10)
7
screw
(+BVTP 3
×
10)
8
P-AMP-L board
qa
TRANSISTOR board
4
screw
(+BVTP 3
×
10)
q;
Remove soldering
from the three points.
3-15. CHASSIS (MAIN MOLD)
3-16. PT BOARD, P-AMP BOARD, P-AMP-L BOARD, TRANSISTOR BOARD
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