Sony STR-DA5800ES Service Manual ▷ View online
STR-DA5800ES
37
2-27. ACDC/DCDC BOARD BLOCK
E
E
A
A
D
D
B
B
C
C
1
Cut two cable ties.
(See Fig. M)
– Bottom view –
2
screw
(BVTP3
u 8)
3
two screws
(BTP) (DIA. 3) (BZN-N)
4
Remove the DCDC
board block in the
direction of an arrow.
qa
ACDC/DCDC board
block
8
Remove the wire
from clamp (L35).
(See Fig. L)
5
connector
(CN1401)
9
connector
(CN1406)
(See Fig. L)
0
connector
(CN1405)
6
connector
(CN901)
7
connector
(CN903)
cable tie
cable tie
clamp (L35)
< Fig. L >
< Fig. M >
ACDC board
ACDC board
DCDC board
front side
rear side
Wire setting
power transformer
(T001)
(T001)
STBY board
Note: In reassembling, use new cable tie
to fasten the clamp same as before.
STR-DA5800ES
38
2-28. DCDC BOARD
4
screw
(BVTP3
u 8)
7
fuse (F1401)
8
fuse
(F1402)
5
clamp (L35)
4
screw
(BVTP3
u 8)
4
two screws
(BVTP3
u 8)
1
connector
(CN1404)
3
Remove four solders
of
D1402.
D1402
2
connector
(CN902)
6
Remove the DCDC board block
in the direction of an arrow.
9
DCDC board
STR-DA5800ES
39
2-29. STBY BOARD
G
G
(AEP, UK)
F
H
H
F
7
fuse (F901)
qs
bracket (AC)
8
fuse (F004)
0
fuse label (T.L)
9
fuse
(F03)
1
Cut the cable tie. (See Fig. N)
cable tie
clamp filter (ferrite core)
(FC6)
(FC6)
2
connector
(CNP54)
3
connector
(CNP51)
4
connector
(CNP02)
5
two screws
(BVTP3
u 8)
5
screw
(BVTP3
u 8)
5
two screws
(BVTP3
u 8)
qa
two screws
(BVTP3
u 8)
qa
screw
(BVTP3
u 8)
6
Remove the STBY board block
in the direction of an arrow.
qd
STBY board
STBY board
< Fig. N >
rear side
Wire setting
Note 2: Wire must not touch the heat sink.
Note 1: In reassembling, use new
cable tie to fasten the
clamp same as before.
SB-SPTM board
SPTM board
clamp filter
(ferrite core)
(FC6)
(ferrite core)
(FC6)
AC inlet 2P wire
120 ± 5 mm
Clamp filter (ferrite core) (FC6) setting
5
screw
(BVTP3
u 8)
(US, CND)
(US, CND)
• Abbreviation
CND : Canadian model
CND : Canadian model
STR-DA5800ES
40
2-30. POWER TRANSFORMER (T001)
ES
(AEP, UK)
6
label (TR-ES/L)
5
Remove the power transformer block
in the direction of an arrow.
7
power transformer
(T001)
3
connector
(CN1408)
1
connector
(CN1403)
2
Remove the wire
from lead pin.
4
two screws
(BVTT4
u 8)
4
two screws
(BVTT4
u 8)
rear side
Note: Wire must not touch the heat sink.
power transformer
(T001)
(T001)
:LUH VHWWLQJ
lead pin
MAIN board
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