STR-DA2400ES, STR-DG920 (serv.man4) - Sony Audio Service Manual (repair manual). Page 7

Read Sony STR-DA2400ES / STR-DG920 (serv.man4) Service Manual online

STR-DA2400ES/DG920
STR-DA2400ES/DG920
7
7
2-5.  PRINTED  WIRING  BOARD - MAIN Board (Type-New11) -
• 
 : Uses unleaded solder.
IC404
IC4001
IC4005
IC4002
IC403
IC801
IC802
IC803
IC4100
B E
B
E
B
E
B E
B E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B E
B E
B
E
B E
B E
B
E
B E
B E
BE
B E
B
E
B
E
BE
B
E
B
E
B
E
BE
B E
B
E
30
16
15
1
8
1
4
5
8
1
4
5
1
8
9
16
1
100
80
81
50
51
30
31
CC64
R401
R402
R403
R404
R405
R406
R407
D560
R408
C4002
C4004
R410
R604
C4009
R413
R414
Q475
R415
Q476
R416
Q477
C4011
R803
Q4010
D576
Q4012
R613
R614
Q675
R421
R422
Q677
C4022
C4024
R621
R622
R4001
D4006
D4007
R433
R4003
D4008
R434
R629
R4005
R436
R4006
R437
R4008
C4031
R4009
R632
C402
R633
C403
R634
R4010
C404
R4011
C405
R636
R4012
C406
R637
R4013
R446
R4016
R4017
R451
C4049
R4021
R452
R646
R4022
R453
R4023
R454
R4024
R455
R649
R456
R4026
R457
C803
R458
R4028
R4029
C4055
R460
R461
D4806
R463
R4033
R464
R465
C811
R466
R4036
R4037
R468
C817
C625
R471
R472
R4042
R4043
R474
R671
R483
R677
R4053
R484
R4054
R679
R488
C4081
R680
C4086
R682
R683
R490
R491
R686
R687
R498
R499
R699
Q505
D601
D804
C676
Q525
Q527
Q720
Q725
Q726
Q560
R505
R509
C4102
C4105
C4107
Q575
Q577
D675
D676
R527
R721
R532
R533
R534
R535
R733
R734
R737
R546
C527
R740
R741
R746
C726
R571
R572
R579
R582
R583
R584
R585
R780
CC01
CC02
CC03
CC04
CC05
R596
CC06
CC07
CC08
R599
CC09
D500
CC10
CC12
CC13
CC15
CC16
CC17
CC19
C576
Q426
CL4015
CL4019
D525
D526
Q625
Q627
CL4022
D725
D726
D732
D733
CC51
CC52
CC53
CC54
CC55
CC56
CC57
CC58
CL4041
CC59
CL4042
CC60
CC62
CC63
CC65
R409
R603
D575
R420
Q676
R427
R429
R620
D4002
D4003
D4004
R430
D4005
C4029
R432
R4002
R627
R4004
D4009
R435
R4007
C4033
R630
C4035
R635
R4014
R4015
R449
C4048
R4025
R4027
R459
C4053
C425
C426
R4034
C810
R4035
C626
R470
C4069
R4044
R4045
R4046
R477
R4047
C4070
R4048
R479
R4049
R670
R672
R480
R482
R485
R486
R487
C4082
C4084
C4085
R684
R685
R4062
R4063
R4064
R4065
R496
R4066
R4067
R4068
R4069
D405
R696
D406
C475
C476
D803
D611
D805
D806
D807
D808
C675
D425
D426
D625
Q530
Q727
Q728
Q729
D646
R504
R508
C4106
D475
D476
Q576
R520
R521
R522
R529
R720
R722
R530
R4100
R4103
R727
R4104
R4105
R729
R536
R537
R730
R732
R735
R736
R738
R549
D896
CL401
CL402
CL403
CL404
CL405
CL406
CL407
CL408
CL409
CL410
CL411
C525
CL412
C526
CL413
CL414
CL415
CL416
CL417
CL419
C725
CL420
R570
CL421
CL422
CL423
CL424
CL425
CL427
R577
CL428
CL429
CL811
CL812
CL813
R770
CL430
R580
CL431
CL432
CL433
CL434
CL435
CL436
R586
CL437
R587
CL438
CL439
CL440
CL441
CL442
CL443
CL444
CL445
CL446
CL447
2
2
2
3
3
3
1
1
1
CL448
Q601
CC14
R799
CC18
CL4001
CL4002
CL4003
CL4004
CL4005
Q801
CL4006
CL4007
CL4008
CL4009
C575
Q611
CL4010
CL4011
Q425
CL4012
CL4013
Q427
CL4014
CL4016
CL4017
CL4018
Q626
CL4020
CL4021
D721
D722
CL4023
CL4024
CL4025
CL4026
CL4027
CL4028
CL4029
CL4030
CL4031
CL4032
CL4033
CL4034
CL4035
CL4036
CL4037
CL4038
CL4039
CL4040
CL4043
CL4044
CL4045
CL4046
CL4047
I
1
6
I
19
3
1
2
19
20
1
2
19
20
1
15
1
7
3
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
2
4
5
1
1
13
1
13
1
13
1
7
1
13
1
2
1
2
1
4
1
8
3
1
6
3
1
6
3
1
4 3
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
6
1
1
6
3
10
1
3
1
7
3
12
12
12
12
12
12
12
CN4004
CN4005
JW180
JW182
JW183
JW187
C4003
C4005
R601
C4006
CN4016
Q472
JW190
R220
JS220
JS234
R801
R802
JW197
JW198
C4014
R804
JW199
CN401
C4015
R611
Q672
C4016
C4017
CN4025
C4019
CN4026
R616
CN4027
R425
R234
R428
CN601
CN603
CN604
CN605
C4025
C4026
R626
CN801
TM601 (DG920)
TM602 (DA2400ES)
W450
CN811
R639
W650
JWH1
JWH3
JWH4
JWH5
JWH6
JWH7
JWH8
JWH9
C801
JS809
C802
FH805
L4101
C806
FH806
C807
FH807
C808
FH808
RV500
C809
FH810
FH811
FH812
FH813
RV700
C4061
C815
C4062
C4068
R478
JW001
JW002
C4072
JW003
C4073
JW004
C4074
C4075
RY401
JW006
C4076
C4077
C4078
R676
JW200
R678
JW201
JW203
JW204
JW206
JW013
JW208
JW209
R681
JW017
JW018
JW019
JW211
C459
RY801
JW212
JW021
CN671
JW023
JW218
JW024
JW219
JW025
JW026
JW027
JW028
JW029
JW224
JW031
JW226
WP101
JW230
JW231
JW232
D802
JW233
JW234
JW239
JW046
JW047
JW048
JW049
Q522
JW242
JW243
JW244
JW051
RR16
RR17
RV570
RV470
RR18
JW055
RR19
Q722
JW057
Q723
JW058
Q724
JW059
JW251
JW253
HS803
JW254
JW061
JW256
JW062
JW258
JW064
JW066
JW067
JW068
JS257
JS258
JW260
JW262
JW263
JW266
JR401
JW072
JW073
JW268
JW074
W500
JW079
JW270
JW271
W700
JW275
JW276
JW082
JW277
JW084
JW085
JW087
JW090
JW093
C4103
JW094
JW096
JW098
R510
Q572
JWH10
JWH11
JWH12
JWH13
JWH14
JS4050
JS4051
R528
R728
Q730
Q731
W550
JS822
RV400
JS4081
RV600
R560
C727
TP810
TP811
TP812
TP813
F803
JW100
R578
F804
TP815
TP816
JW104
RY500
F810
F811
GP801
JW110
JW
111
JW112
A802
JW115
JW119
JW120
JW121
JW124
JW131
JW132
JW134
JW136
Q422
Q423
Q424
JW143
Q622
Q623
JW151
JW152
JW153
JW154
RV670
JW157
JW162
JW165
JW167
JW168
W400
JW169
JW170
JW171
W600
CN4007
CN4008
JW181
JW184
JW185
C4001
JW186
JW188
JW189
CN4012
CN4013
C4007
JS500
Q471
L651
CN4015
CN4017
Q473
CN4018
CN4020
Q474
CN4019
JW192
JW193
JW194
JW195
C4012
C4013
JS700
CN4021
Q671
R805
CN4022
CN4023
Q673
CN4024
Q674
C4018
R423
R426
C4021
C4023
C4027
R623
R625
C4032
R631
C408
C409
JWH3
JWH6
C4052
C421
C424
C427
C429
C812
C813
C4060
C814
C621
C4063
C623
C4064
C624
C818
C4065
C4067
C627
R473
R475
R476
C4071
C631
JW005
JW007
R673
JW008
JS570
JW009
R675
JW010
JW205
JW011
JW012
JW207
JW014
JW015
JW210
C458
R689
JW213
JW214
JW020
JW215
RY611
RY601
JW216
JW022
JS815
C460
JW220
JW221
JW222
JW223
JW030
JW225
JW032
JW227
JW033
JW228
JW034
JW229
JW035
C471
JW036
WP102
C473
JW038
C474
JW039
C477
D801
JW040
JW235
JW041
C671
JW236
JW042
JW043
C673
JW238
JW044
C674
JW045
C677
Q521
Q523
JW240
Q524
JW241
JW050
C681
JW246
JW052
JW247
JW248
JW281
JW279
JW054
JW249
Q721
JW056
JW250
HS801
JW252
HS802
JW060
JW255
JW063
JW259
JW065
JW069
JW261
JW264
JW070
JW265
JW071
JW267
JW269
JW075
JW076
JW077
JW078
JW272
JW273
JW274
JW080
JW083
JW278
JW088
JS400
R507
C4100
JW091
JW092
JW095
JW097
JS600
Q571
Q573
Q574
CN501
R523
R525
R526
R723
R725
R726
JS4080
C521
C523
C524
TP800
C721
C722
C723
C724
R573
JS470
R575
R576
TP814
JW101
JW103
JW105
JW106
JW107
JW108
JS670
JW109
A801
JW113
A803
JW116
JW117
JW118
JW122
JW123
JW125
JW126
JW127
JW128
JW129
JW130
JW133
JW135
C571
JW137
C573
JW138
C574
JW139
C577
Q421
L601
JW140
JW141
C771
C728
JW142
JW144
JW145
JW146
JW147
JW148
JW149
Q621
Q624
JW155
JW156
JW158
JW159
JW160
JW161
JW163
JW164
JW166
JW172
JW173
JW114
JW174
JW175
JW176
JW177
CN4001
JW179
R4106
JWH15
3,4
5,6
1,2
34
56
1
2
1,2
5,6
7,8
3,4
56
78
1
2
34
JW280
R747
1-879-777-
11
(11)
MAIN BOARD
L
R
TV
IN
L
R
MD/TAPE
OUT
L
R
SAT
AUDIO IN
L
R
PHONO
 IN
L
R
SA-CD/
CD IN
MD/TAPE
IN
L
R
L
R
DVD
AUDIO IN
L
R
BD
AUDIO IN
L
R
VIDEO 1
AUDIO OUT
L
R
VIDEO 1
AUDIO IN
SUBWOOFER
AUDIO OUT
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
FRONT A
R
FRONT B
R
SPEAKERS
MULTI CHANNEL INPUT
(CHASSIS)
RY500,601,611,801
-1
-2
RY401
FRONT B
L
FRONT A
L
J406
L
R
FRONT
L
R
SURROUND
SUBWOOFER
CENTER
L
R
SUR BACK
J407
J408
(DG920)
J404
J403
(CHASSIS)
J402
J401
WHT
BLU
ORG
RED
DA2400ES:
AEP,ECE,UK
DA2400ES:
AEP, ECE, UK
DA2400ES:
AEP,ECE,UK
DA2400ES:
AEP, ECE, UK
DA2400ES:
AEP, ECE, UK
(DA2400ES: AEP, ECE, UK)
(DA2400ES: AEP, ECE, UK)
(DA2400ES: AEP, ECE, UK)
(DA2400ES: AEP, ECE, UK)
(DA2400ES: AEP, ECE, UK)
(DG920)
(DA2400ES)
(DA2400ES: AEP, ECE, UK)
(DA2400ES: AEP, ECE, UK)
(DA2400ES: AEP, ECE, UK)
(DA2400ES: US, CND, BR, TW/DG920)
(DA2400ES: US, CND, BR, TW/DG920)
(DA2400ES: US, CND, BR, TW/DG920)
(DA2400ES: US, CND, BR, TW/DG920)
(DA2400ES: US, CND, BR, TW/DG920)
(DA2400ES: US, CND, BR, TW/DG920)
(DA2400ES: US, CND, BR, TW/DG920)
WHT
RED
E
Q
Y
X
S
V
B
R2
T2
U
Z
F
N2
N1
AC
CK
AA
MICON
 BOARD
CN2023
CG
ACLASS
 BOARD
CN611
CH
ACLASS
 BOARD
CN511
CJ
ACLASS
 BOARD
CN711
SURR SPEAKER
 BOARD
CN1501
VIDEO2
 BOARD
CN721
SURR SPEAKER
 BOARD
CN1503
DIGITAL
 BOARD
CN2208
DCDC CON
 BOARD
CN1401
MAIN POWER
TRANSFORMER
T901
MAIN POWER
TRANSFORMER
T901
CIS
 BOARD
CN4553
PREOUT
 BOARD
CN453
SURR SPEAKER
 BOARD
CN1502
CF
ACLASS
 BOARD
CN411
VIDEO 2
 BOARD
CN721
VIDEO
 BOARD
CN6204
MICON
 BOARD
CN2010
STANDBY
 BOARD
CNP54
DIGITAL
 BOARD
CN2218
DIGITAL
 BOARD
CN2217
GRN
YEL
BRN
RV400,470,500,570,
RV600,670,700
DA2400ES: AEP,
ECE, UK, TW
(DA2400ES: US, CND)
P2
P1
CIS
 BOARD
CN4552
PREOUT
 BOARD
CN452
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
DA2400ES: AEP,
ECE, UK, TW
DA2400ES: AEP,
ECE, UK, TW
DA2400ES: AEP,
ECE, UK, TW
DA2400ES: AEP,
ECE, UK, TW
(DA2400ES:AEP,ECE,UK)
(DA2400ES: US, CND, BR, TW)
DA2400ES: US, CND,
BR, TW/DG920
(DA2400ES: US, CND, BR, TW/DG920)
(DA2400ES: AEP, ECE, UK)
(DA2400ES: AEP, ECE, UK)
(DA2400ES: AEP, ECE, UK)
FOR BIAS
RESISTOR CHECK
BB
A-CLASS
SUPPORT B
BOARD
CN6101
(DA2400ES: AEP, ECE, UK)
BA
A-CLASS
SUPPORT A
BOARD
CN6103
FOR BIAS
RESISTOR CHECK
Refer to page
66 on original
service manual
Refer to page
62 on original
service manual
Refer to page
62 on original
service manual
Refer to page
66 on original
service manual
Refer to page
72 on original
service manual
DA2400ES: AEP,
ECE, UK, TW
(DA2400ES: US, CND)
Refer to page
72 on original
service manual
Refer to page
37 on original
service manual
Refer to page 4 on
supplement-1
Refer to page 5 on
supplement-2
Refer to page
37 on original
service manual
Refer to page
57 on original
service manual
Refer to page 4 on
supplement-1
Refer to page 5 on
supplement-2
Refer to page 25 on
supplement-2
Refer to page
57 on original
service manual
Refer to page 25 on
supplement-2
Refer to page
52 on original
service manual
Refer to page 26 on
supplement-2
Refer to page
68 on original
service manual
Refer to page 17 on
supplement-1
Refer to page 28 on
supplement-2
Refer to page
70 on original
service manual
Refer to page 30 on
supplement-2
Refer to page
70 on original
service manual
Refer to page 30 on
supplement-2
Refer to page
37 on original
service manual
Refer to page
73 on original
service manual
Refer to page 4 on
supplement-1
Refer to page 5 on
supplement-2
Refer to page 32 on
supplement-2
Refer to page
68 on original
service manual
Refer to page 17 on
supplement-1
Refer to page 28 on
supplement-2
Refer to page 17 on
supplement-1
Refer to page 28 on
supplement-2
Refer to page
68 on original
service manual
E
E
(Page 13)
(Page 
13)
(Page 
13)
(Page 11)
(Page 11)
(Page 11)
(Page 11)
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