DOWNLOAD Sony STR-DA5700ES Service Manual ↓ Size: 21.18 MB | Pages: 127 in PDF or view online for FREE

Model
STR-DA5700ES
Pages
127
Size
21.18 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da5700es.pdf
Date
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STR-DA5700ES
25
2-21.  POWER  TRANSFORMER (T001)
2
 two screws
 (BVT 
DIA.3)
6
 connector
 (CN1402)
4
 fuse (F1401)
5
 fuse (F1402)
7
 connector
 (CN1405)
0
 connector
 (CN901)
qa
 connector
 (CN903)
8
 connector
 (CN1404)
9
 connector
 (CN1401)
1
 screw
 (BV3 
u 8 CU)
A
C
C
A
3
 Lift up the 
 ACDC/DCDC 
 
board block in 
 the 
direction 
 
of an arrow.
qs
 ACDC/DCDC board block
B
B
– Bottom view –
– Right rear side view –
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lead pin
Pass under 
a wire. 
MAIN board
front side
ES
7
 label (TR-ES/L)
5
 four screws
 
(copper washer +BVTT assy)
6
 Lift up the power 
 transformer 
(T001) 
 
in the direction of 
 an 
arrow.
8
 power transformer
 (T001)
2
 Wire is removed from the lead pin.
1
 connector
 (CNP02)
3
 connector
 (CN1403)
4
 connector
 (CN1408)
(AEP, UK)
power transformer
(T001)
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lead pin
MAIN board
front side
2-20.  FUSE (F1401,  F1402),  ACDC/DCDC  BOARD  BLOCK
•  Right rear side view
STR-DA5700ES
26
2-23.  E-VOL  BOARD
•  Right rear side view
2-22.  SPTM  BOARD,  FUSE (F03,  F004,  F901)
3
 two screws
 (BV/ring)
1
 connector
 (CNP54)
qs
 fuse (F004)
6
 connector
 (CX4102)
7
 connector
 (CX4104)
9
 connector
 (CX4101)
8
 connector
 (CX4103)
2
 Wire is removed 
 
from the lead pin.
5
 Wire is removed 
 
from two lead pins.
4
 Lift up SPTM board in the direction of an arrow.
0
 SPTM board
A
A
B
SPTM board
‡:LUHVHWWLQJ
‡:LUHVHWWLQJ
MAIN 
board
lead wire of
primary side
lead wire of
secondary side
MAIN board
rear side
SPTM board
rear side
lead pin
B
qa
 fuse (F03)
qd
 fuse (F901)
86&DQDGLDQ
lead pin
Note: Process so that lead wire of 
 
secondary side does not contact 
 
parts of primary side.
6$)(7<67$1'$5'
9
 screw
 (BVTP3 
u 8)
qd
 screw
 (BVTP3 
u 8)
qf
 bracket (SS)
qf
 bracket (SS)
qd
 screw
 (BVTP3 
u 8)
9
 screw
 (BVTP3 
u 8)
1
 connector
 (CN1201)
0
 connector
 (CN1203)
qa
 connector
 (CN1204)
3
 AMP_CONNECT-1 board
qs
 Lift up the E-VOL board
 
in the direction of an arrow.
qg
 E-VOL board
6
 AMP_CONNECT-2 board
4
 connector
 (CN1202)
7
 connector
 (CN1208)
8
 connector
 (CN1209)
2
 connector
 (CN1504)
5
 connector
 (CN1505)
STR-DA5700ES
27
2-25.  MAIN  BOARD  BLOCK
2-24.  HEAT  SINK  BLOCK
4
 screw
 (BV3 
u 8 CU)
4
 screw
 (BV3 
u 8 CU)
5
 two screws
(BVTP3 
u 8)
5
 two screws
 (BVTP3 
u 8)
6
 heat sink block
1
 connector
 (CN1399)
3
 connector
 (CN1405)
2
 Wire is removed 
 
from the lead pin.
‡:LUHVHWWLQJ
lead pin
MAIN board
IC2491
IC2490
A-CLASS_AMP board
rear side
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Note: Clamp so that lead wire does not contact 
 
terminals of IC2490 or IC2491.
1
 two screws
 (BVTP3 
u 8)
6
 two screws
 (BVTP3 
u 8)
6
 six screws
 (BVTP3 
u 8)
5
 three screws
 (BV/ring)
3
 screw
 (BVTP3 
u 8)
2
 bracket (pole-high)
7
 MAIN board block
4
 reinforcement (main)
STR-DA5700ES
28
2-26.  MAIN  BOARD
‡:LUHVHWWLQJ
C2394
C2393
C2340
C2310
IC2391
lead pin
lead pin
lead pin
lead pin
lead pin
lead pin
lead pin
lead pin
lead pin
lead pin
MAIN board
3
 two screws
 (BVTP3 
u 8)
4
 heatsink (main) block
5
 MAIN board
2
 connector
 (CN1001)
1
 Cut the binding band (taiton).
binding band (taiton)
Note: In reassembling, use new binding band (taiton) 
 
to fasten the clamp same as before.
lead pin
lead pin
86&DQDGLDQ
$(38.
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