Sony STR-DA3ES / STR-DA5ES / STR-VA555ES Service Manual ▷ View online
STR-DA3ES/DA5ES/VA555ES
41
41
5-25. SCHEMATIC DIAGRAM — DISPLAY SECTION —
• See page 52 for IC Block Diagram.
Note:
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Note:
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
CNP111
CNP109
FL101
C103
C104
C102
CN101
CNP103
R116
R115
C118
CNP105
CNS103
C117
R130
C108
IC103
IC101
C111
R118
C101
S101
R121
D101
R122
D102
R125
C107
R124
R101
R102
R104
R105
R106
R108
R107
R109
R110
R111
R103
R117
R133
R163
R112
R113
R134
R135
R136
CNS101
CNS102
CNP112
CNP113
CNP106
CN104
D116
S132
S133
S134
R167
R166
C106
C105
R123
S104
S105
S106
S107
S108
S109
S110
S111
S112
S113
S114
S115
D103
D104
R126
S103
S102
R137
D105
R139
R138
R140
R141
R142
R143
R144
R145
R146
R147
R148
D107
D106
S116
S123
S122
S121
S120
S119
S118
S117
R149
R150
R151
R152
R153
R154
R155
D109
D108
S124
S125
S126
S127
S128
S129
S130
S131
R129
R156
R157
R158
R159
R160
R161
R162
D110
RV101
RV102
R132
R131
D115
D114
C109
C110
R165
SW101
IC104
D112
D111
D113
Q101
Q102
D118
RV103
R128
R127
EB101
CN110
J101
R119
R120
IC102
PH(3P)
PH-L2P
0.1
47
16V
10
50V
PH-L3P
SAN(3P)
330
75
0.1
BTB5P
BTB5P
4700p
1k
47
16V
BA6208F
NJL63H400A
1000
6.3V
6.3V
10
47
16V
330
SELS5B23C
330
SELS5B23C
1k
0.1
1k
100
100
100
100
100
100
100
100
100
100
10k
10k
10k
10k
100
100
10k
47k
47k
FFC-S15P
FFC-S21P
SAN2P
PH2L
PH(5P)
SAN(5P)
SEL5820A
2.2k
1k
100p
100p
47k
SELS5B23C
SEL5820A
330
47k
SEL5820A
10k
22k
4.7k
2.2k
2.2k
1k
10k
4.7k
2.2k
2.2k
1k
SEL5820A
SEL5820A
47k
22k
10k
4.7k
2.2k
2.2k
1k
SEL5820A
SEL5820A
330
47k
22k
10k
4.7k
2.2k
2.2k
1k
SEL5820A
2.2
2.2
1SS355TE
1SS355TE
0.01
0.01
150
TC7WU04F(TE12R)
SID313BP-TP19
SID307BRTP19
SID307BRTP19
2SD1387-34-TP
2SD1387-34-TP
SEL5E20CTP15
10k
150
150
2.2
2.2
NJU3716M-T2
OFF
MAIN
VDD
CLR
STB
CLK
DATA
DIMMER
NIGHT
SET UP
NAME
SUR
LEVEL
EQ
VSS
SO
VSS
SPLIT
DIMMER
NIGHT MODE
2ND/3RD ROOM
LEVEL
NAME
EQ
SET UP
DCS
MTXDEC
DCS
2ROO
M
FRONT LID
AUDIO SPLIT
NC
POWER
RXSIRCS
SP MAIN
SP 2ND
FL CLK
FL BK
FL LAT
FL DATA
LED CLR
LED STB
COM CLK
COM DATA
NC
KEYAD1
KEYAD2
KEYAD3
KEYAD4
KEYAD5
VOLAD6
JOG UP
JOG DOWN
FUNC UP
FUNC DOWN
VOL UP
VOL DOWN
+5VB
+5V
FL1
FL2
DGND
DGND
VOLDOWN
VOLUP
VOLAD
DGND
FUNCUP
FUNCDOWN
KEYAD5
LEDSPRIT
H.P R
H.P L
H.P
TX 455
DGND
+32V
+3.3VB
+3.3VB
MCHD2
MCHD1
DGND
HP GND
HP IN
FM/AM
AFD
2CH
NIGHT MODE
ON SCREEN
LEVEL
FM MODE
MEMORY
EQ BANK
NAME
EQ
ENTER
SET UP
DISPLAY
DIMMER
MUTING
6.1CH
FUNCTION
AUDIO
SPLIT
MODE
INPUT
MAIN +2ND ROOM
MAIN +3RD ROOM
SPEAKERS
I/
MULTI CHANNEL DECODING
JOG DIAL
PRESET
TUNING
TUNING
–
PRESET
TUNING
TUNING
+
CINEMA STUDIO EX
DIGITAL CONCERT HALL
MODE+
ANALOG DIRECT
MULTI 1/2 CH
6.1CH
DECODING
SURROUND
TUNING
–
TUNING
+
2ND ROOM
SURROUND
<
>
SLEEP
DISPLAY
LIQUID
CRYSTAL
MODE-
SERCS RECEIVER
INVERTER
LED DRIVER
MOTOR
DRIVE
DRIVE
DA5ES
DA3ES
D111-113
(SERCS OUT)
LED DRIVE
LED DRIVE
VOLUME
MASTER
(CHASSIS)
PHONES
DA5ES,VA555ES
SERCS IN
BOARD
VIDEO 3
(Page 33)
BOARD
BOARD
DIGITAL
BOARD
DIGITAL
AMP
(Page 20)
(Page 20)
(Page 39)
STR-DA3ES/DA5ES/VA555ES
42
42
A
DIGITAL
BOARD
(Page 27)
BB
AMP
BOARD
(Page 38)
AMP
BOARD
(Page 38)
AMP
BOARD
(Page 38)
CC
EE
AMP
BOARD
(Page 38)
DC
BOARD
(Page 44)
AC
BOARD
(Page 44)
DD
JJ
HH
SPTM BOARD
11
(11)
1-681-475-
L
FRONT
R
L
SURROUND
R
SURR BACK
CENTER
SPEAKERS
(CHASSIS)
3RD SP BOARD
11
(11)
1-681-474-
L
SPEAKER
3RD ROOM
R
DA3ES,DA5ES
DIGITAL INPUT BOARD
11
(11)
1-681-469-
DIGITAL
BOARD
(Page 27)
GG
DA3ES,DA5ES
Q707
Q611
Q661
Q621
C613
C713
C563
R732
R632
R682 R642
D542
D543
D544
D545
D598
D707
D607
D657
D667
R585
Q598
D540
R586
R589
R633
R683
R733
R645
D541
TM601
RY601
RY702
RY503
R511
R781
R731
R655
R631
R616
R666
R716
R766
R512
R562
R584
R734
R634
R684
R644
RY661
L651
L701
L501
L601
L751
C511
C665
C715
JW
501
C615
CNP506
CNP507
JW
H505
CN651
CNS506
JW519
C561
JW
513
CN703
JW
523
JW
524
JW
516
C765
R561
RY651
JW
502
JW520
JW
525
JW
512
JW
514
JW
517
JW521
JW518
JWH502
JWH503
JWH501
JW522
JW
515
TM501
JW
526
JW
511
LP701
CNP502
CN505
L551
+
–
+
–
+
–
+
–
+
–
+
–
E
E
E
E
1
8
C681
C671
CNP652
R686
R676
TM671
1
+
–
+
–
4
C1020
C1016
C1010
C1008
IC1006
D1003
C1024
R1017
D1001
FB1002
D1002
C1018
IC1007
R1001
R1016
R1012
R1011
R1008
R1007
R1005
R1006
R1004
R1003
R1013
R1014
CD/SACD
OPTICAL
IN
R1010
R1009
R1002
C1012
C1014
C1013
C1022
C1019
C1017
C1015
C1009
C1007
C1006
IC1008
C1005
FB1001
C1025
IC1003
JW1008
JW1002
C1023
JW1007
JW1003
JW1005
JW1004
JW1010
JW1016
JW1011
JW1013
JW1014
JW1015
JW1009
C1003
IC1002
IC1005
IC1004
J1002
JW1001
JW
1006
IC1001
JW1018
CN1001
C1011
C1002
JW1000
JW1020
LP1001
1
K
A A
10
MD/DAT
OPTICAL
IN
TV/SAT
OPTICAL
IN
DVD/LD
OPTICAL
IN
CD/SACD
COAXIAL
IN
DVD/LD
COAXIAL
IN
MD/DAT
OPTICAL
OUT
E
2
3
4
5
6
7
8
9
10
11
12
A
1
B
C
D
E
F
G
5-26.PRINTED WIRING BOARD — DIGITAL INPUT SECTION —
• See page 12 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
Ref. No.
Location
D540
D-6
D541
B-6
D542
C-6
D543
D-6
D544
D-6
D545
B-6
D598
A-7
D607
D-7
D657
E-7
D667
D-6
D707
C-7
D1001
E-2
D1002
C-2
D1003
B-2
IC1001
D-3
IC1002
C-3
IC1003
B-3
IC1004
B-3
IC1005
A-3
IC1006
D-2
IC1007
B-2
IC1008
B-2
Q598
A-7
Q611
D-6
Q621
D-6
Q661
D-6
Q707
D-7
STR-DA3ES/DA5ES/VA555ES
43
43
5-27. SCHEMATIC DIAGRAM — DIGITAL INPUT SECTION —
• See page 51 for IC Block Diagram.
R585
D598
R584
RY503
RY702
D707
R732
R734
R632
D607
R634
RY601
R682
D657
R684
L651
L601
R631
R655
L701
R731
R781
R511
L551
L501
L751
RY651
CNP507
CNP502
CN505
CN703
CNP506
CNS506
R589
R683
R633
R733
R733
R586
D667
R642
R644
R645
R716
C715
C511
R512
C561
R766
C765
R562
C665
R616
C615
R666
Q621
RY661
TM501
TM601
R561
Q661
Q611
Q707
Q598
CNP652
CN651
D544
D540
D543
D542
D541
D545
R1002
R1004
R1006
R1012
R1008
FB1001
D1001
R1009
R1010
R1013
R1014
J1002
R1003
R1001
R1007
R1005
R1011
R1016
FB1002
R1017
CN1001
C1022
C1015
C1009
C1019
C1012
IC1001
IC1002
IC1003
IC1004
C1013
C1007
C1017
IC1005
IC1007
C1005
IC1006
C1006
C1014
IC1008
D1002
D1003
C1024
C1018
C1025
C1011
C1003
C1002
C1023
TM671
10k
1SS355TE
10
FRONT RY
REAR RY
1SS355TE
10k
10
10k
1SS355TE
10
CENTER RY
10k
1SS355TE
10
4.7
4.7
4.7
4.7
4.7
SB RY
PH(5P)
SAN(7P)
SDN4P
SDN8P
PH(4P)
FFC-S15P
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
1SS355TE
10k
10
4.7k
10
0.0001
0.001
10
0.001
10
0.0001
10
0.0001
10
0.0001
10
2SC2712-YG
4.7
2SC2712-YG
2SC2712-YG
2SC2712-YG
2SC2712-YG
VH(4P)
VH(4P)
1SS355TE
1SS355TE
1SS355TE
1SS355TE
1SS355TE
1SS355TE
75
1k
22k
100
560k
21A102F
1SS355
100
100
100
100
1k
75
560k
22k
100
10k
21A102F
100
PH(10P)
0.1
0.1
0.1
0.1
0.1
GP1FA512RZB
GP1FA512RZB
GP1FA512RZB
GP1FA512TZC
47p
1p
0.1
GP1FA512RZB
TC74ACT151F
0.022
TC74HCU04AF(EL)
1p
47p
TC7WH08FU
1SS184
1SS355
0.1
0.1
0.1
1000
6.3V
22
50V
22
50V
47
16V
FL GND
FR GND
FL
FR
C GND
SB GND
ACMUTE
+24V
PROTECTOR
RY GND
RY 24V
RY BASE GND
RY GND
RY BASE GND
FL GND
FL GND
HP RY
P.RY
STOP
+12V
GND
GND
AC MUTE
PROTECTOR
HP RY
HP RY
CENTER RY
REAR RY
REAR RY
FRONT RY
P.RY
STOP
+12V
GND
GND
SB RY
3RD ROOM RY
SL GND
SR GND
SR
SL
3RD ROOM L
3RD ROOM L GND
3RD ROOM R GND
3RD ROOM R
C/3RD L
SB/3RD R
DSELA0
DSELA2
S/PDIF
DSELA1
DSW+5V
DGND
DGND
DGND
DGND
DSW+3.3V
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
R
L
3RD ROOM
SPEAKERS
SPEAKERS
SURROUND
FRONT
CENTER
R
L
R
L
SURR BACK
VA555ES
VA555ES
DA3ES, DA5ES
OPTICAL
OPTICAL
RECEIVER
OPTICAL
RECEIVER
OPTICAL
RECEIVER
OPTICAL
RECEIVER
TRANSMITTER
MD/DAT
OPTICAL
OUT
CD/SACD
OPTICAL
IN
OPTICAL
IN
TV/SAT
MD/DAT
OPTICAL
IN
OPTICAL
IN
DVD/LD
CD/SACD
IN
CAXIAL
IN
CAXIAL
DVD/LD
SELECTOR
SELECTOR
INPUT
BUFFER
VE555ES
VE555ES
DA3ES, DA5ES
DIGITAL
(Page 19)
BOARD(1/7)
DIGITAL
BOARD(3/7)
(Page 21)
BOARD
BOARD
BOARD
BOARD
BOARD
AC
AMP
AMP
AMP
BOARD
AMP
DC
(Page 45)
(Page 39)
(Page 39)
(Page 39)
(Page 39)
(Page 45)
Note:
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Note:
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
STR-DA3ES/DA5ES/VA555ES
44
44
D801
D-4
D802
B-4
D803
C-5
D804
C-5
D805
C-5
D806
C-5
D807
C-6
D811
B-6
D812
D-6
D813
D-6
D814
B-6
D816
D-6
D901
F-8
D902
F-8
D903
E-8
D904
E-8
D905
G-11
D906
F-9
D907
F-9
Q801
B-6
Q901
G-9
5-28.PRINTED WIRING BOARD — POWER SECTION —
• See page 12 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
DC BOARD
11
(11)
1-681-387-
T
INPUT
BOARD
(Page 30)
SPTM
BOARD
(Page 42)
DIGITAL
BOARD
(Page 27)
JJ
D
AMP
BOARD
(Page 38)
AA
4/8 BOARD
11
(11)
1-681-471-
4
Ω
t
8
Ω
VOL SEL BOARD
11
(11)
1-681-462-
t
t
AC BOARD
11
(11)
1-681-461-
AEP,CH
AEP,CH,KR
VA555ES:
CNJ901
CNP900
AC IN
DA5ES,VA555ES: AEP,E,CH
DA3ES,VA555ES: KR
EXCEPT,VA555ES: KR
DA3ES
DA3ES,DA5ES
T1
120V
0V
120V
100V
0V
POWER
TRANSFORMER
EXCEPT VA555ES:E
VA555ES:E
SPTM
BOARD
(Page 42)
HH
VA555ES:
DA3ES,DA5ES
DA3ES,DA5ES
DA3ES,DA5ES
D811
D816
R803
D814
R801
JW806
CNP802
C804
CNP804
D807
C816
FH852
FH851
FH806
F801
R808
C801
D801
FH802
D802
D813
C815
FH856
FH855
FH805
LP801
R802
F802
D812
FH801
Q801
C812
C805
C803
F806
F805
R807
C811
C810
C807
C806
JW803
CNP803
CNP801
R806
D805
JW801
D804
D806
D803
C824
C808
C809
C823
C822
C802
JW802
CNP806
CN801
CN811
JW805
JW804
JWH801
CN812
R804
R805
1
1
10
4
1
4
1
6
1
7
CN902
JW901
CNP903
S902
JW902
1
1
3
5
FH904
JW900
S901
220V
220V
220V
JW915
CNP905
FH954
JW916
F904
CN901
1
1
4
4
D906
R902
D905
Q901
D907
R904
R903
R906
R905
JW
907
J901
AC OUTLET
CNP904
AC INLET
JW
H901
T902
EP901
C907
D901
C905
D902
D904
JW
901
C906
CNP904
D903
JW904
JW905
JW903
FH951
FH901
R901
F902
CNP902
JW
911
CNP906
JW908
JW
906
JW909
CNP901
CNP907
JW
902
F901
RY901
C903
JW
910
LP901
1
5
1
1
1
2
2
4
1
2
2
3
4
5
6
7
8
9
10
11
12
13
A
1
B
C
D
E
F
G
H
I
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