DOWNLOAD Sony STR-DA2ES / STR-DB1080 Service Manual ↓ Size: 9.93 MB | Pages: 109 in PDF or view online for FREE

Model
STR-DA2ES STR-DB1080
Pages
109
Size
9.93 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da2es-str-db1080.pdf
Date
PREV: Sony STR-DE885 / STR-DE985 (serv.man2) Service Manual

Sony STR-DA2ES / STR-DB1080 Service Manual ▷ View online

STR-DA2ES/DB1080
25
25
6-12. SCHEMATIC  DIAGRAM  – DIGITAL Board (5/5) –
•
 See page 48 for Waveforms.
•
 See page 50 for IC Block Diagrams.
C1232
C1242
C1103
C1104 C1106
C1108
C1105
C1116
C1111
R1132
C1107
R1122
R
1
1
2
1
IC1281
C1113
C1115
R1134
C
1
1
3
1
R1124
C1114
C1112
FB1102
R
1
2
8
2
C1282 C1272
R1271
R
1
2
7
2
R
1
2
7
3
C
1
2
7
3
R
1
2
6
2
R
1
2
6
1
C
1
2
6
3
C1264
C
1
2
8
3
C1284
IC1261
C1262 C1252
R1284
R1264
R
1
2
5
4
R
1
2
7
4
R
1
2
5
3
C
1
2
5
4
C
1
2
7
4
C
1
2
5
3
R
1
2
5
2
C
1
2
4
3
C1244
R1244
R
1
2
3
3
C
1
23
4
C
1
2
3
3
R
1
2
3
2
R
1
2
4
2
R
1
2
4
1
R
1
2
3
4
C
1
2
2
3
R
1
2
2
2
R
12
21
IC1241
IC1221
R1131
R
1
2
7
0
R
1
2
6
0
R
1
2
5
0
R
1
2
4
0
R1220
R1230
C1210
C1211
C1207
R1280
R1308
IC1302
R1201
R1203
R1202
C1202
IC1301
C1121
IC1102
R1231
R1251
C1222
R1224
FB1202
C1204
C1203
R1205
C1213
R1206
C1209
R1204
C1214
C1302
R1301
C1309
FB1201
C1212
C1206
IC1202
CN1103
IC1101
JW1110
IC1201
C1311
C1310
FB1302
CN1104
CN1105
C
1
3
0
8
C
1
3
0
6
C
1
3
0
7
R
1
3
0
4
R
1
3
0
3
R
1
2
6
3
R
1
24
3
R
1
22
3
R
1
2
8
3
R1281
R1101
R
1
8
0
9
C1102
C1101
C1110
R
1
1
0
2
C
1
1
0
9
R1212
TU301
C1201
C1224
1800p
1800p
10
50V
4.7
50V
4.7
50V
470p
470p
0.1
0.1
33k
10 50V
33k
3
3
k
M5218AFP
0.1
220p
100k
2
2
5
0
V
100k
220p
0.1
2
2
k
1800p 1800p
1.5k
2
2
k
2
2
0
1
8
0
p
2
2
k
1
.5
k
1
8
0
p
22
50V
1
8
0
p
22
50V
M5218AFP
1800p 1800p
100k
100k
1
0
0
k
1
0
0
k
2
2
0
2
2
5
0
V
2
2
5
0
V
1
8
0
p
2
2
k
1
8
0
p
22
50V
100k
2
2
0
2
2
5
0
V
1
8
0
p
22
k
2
2
k
1
.5
k
1
0
0
k
1
8
0
p
2
2
k
1
.5k
M5218AFP
M5218AFP
33k
8
.2
k
8
.2
k
8
.2
k
8
.2
k
8.2k
8.2k
0.1
0.1
10
50V
8.2k
100
BA033T
100
100
100
0.1
7810
22
50V
M5218AFP-T
1.5k
1.5k
1800p
100k
220
16V
0.1
100
10
50V
100
0.1
10k
0.1
0.01
2.2
100
16V
0.1
0.1
PCM1748
21P
PCM1800
0
PCM1604
0.1
100
16V
0
.1
0
.1
0
.1
4
7
k
4
7
k
2
2
0
2
2
0
2
2
0
2
2
0
1.5k
1k
1
0
k
47
16V
0.1
0.1
2
.2
k
4
7
1
6
V
100
330
16V
22
50V
F1
F2
F3
F4
H1
H2
H3
H4
H5
H6
H8
H9
H10
H11
H12
I1
I2
I3
I4
I5
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
E1
E2
E3
E4
E5
E6
E7
E8
J5
VOUT1
VOUT2
VO L
VO L
VOUT1
VOUT2
VOUT3
VOUT4
VOUT5
VOUT6
K1
K2
K3
K4
K5
K6
K7
K8
K9
K
1
K2
K
3
K
4
K
5
K
6
K
7
K
8
K
9
V
O
U
T
3
V
O
U
T
4
V
O
U
T
5
V
O
U
T
6
M0
M1
M2
M3
M4
M0
M1
M2
M5
M6
J2
J4
J
2
J
3
J
1
J
4
N0
N1
N2
N3
T.R
T.R
T.L
T.L
L
5
L
2
L
3
∗
∗
GND
+5V(STBY)
CTRL A1
V SW3
V SW4
L
GND
R
GND
GND
GND
GND
GND
GND
LS
RS
C
SB
GND
GND
V-SINK
P/N
W
T.L 
T.R 
L.O
R.O
GND
+7V
-5V
+5V
(5/5)
A/D CONVERTER
BUFFER
VCC
VEE
LINE AMP
VCC
VEE
VEE
VCC
LINE AMP
VEE
VCC
LINE AMP
VEE
VCC
LINE AMP
D/A CONVERTER
D/A CONVERTER
(DB1080:AEP,UK)
I
G
O
I
G
O
+3.3V REGULATOR
+10V REGULATOR
V SW2
V SW1
CTRL A1 GND
OSD DATA
OSD CS
OSD CLK
SIRCS OUT
MBUS-V1
MBUS-DVD
MBUS-TV
MBUS-STATUS-OUT
(DA2ES)
∗
CN1104
21P
15P
(DA2ES)
(DB1080)
AM
ANTENNA
THE ASSEMBLED
BLOCK
COAXIAL
∗
SUPPLIED AS
(DB1080:AEP,UK)
∗
15P
CN1105
11P
(EXCEPT DB1080:AEP,UK)
(DB1080:AEP,UK)
∗
TUNER UNIT
FM 75Ω
C
1
3
0
3
  1
0
0
0
p
(Page 29)
(Page 35)
(Page 23)
(Page 22)
(Page 24)
STR-DA2ES/DB1080
26
26
D1401
H-2
D1701
F-11
D1702
H-13
D1703
I-13
D1802
D-16
D1803
K-15
IC1101
J-4
IC1102
K-3
IC1201
K-10
IC1202
K-11
IC1221
K-8
IC1241
K-7
IC1261
K-5
IC1281
K-4
IC1405
I-2
IC1406
F-2
IC1407
G-3
IC1408
F-4
IC1409
G-4
IC1410
G-4
IC1501
H-6
IC1503
J-6
IC1601
H-9
IC1602
F-9
IC1701
H-12
IC1702
E-14
IC1703
G-13
Q1403
G-3
Q1703
I-13
Q1704
I-13
Q1705
I-13
Q1802
D-10
Q1803
D-11
Q1806
D-4
Q1812
K-14
6-13. PRINTED  WIRING  BOARD  – DIGITAL Board (Component Side) –
•
 See page 20 for Circuit Boards Location.
(COMPONENT SIDE)
DIGITAL BOARD
IC1406
IC1408
48
37
36
25
13
24
1
22
IC1407
IC1410
IC1409
IC1501
1
30
90
61
31
60
120
91
IC1503
1
4
8
5
IC1101
IC1405
8
5
1
4
IC1261
8
5
1
4
IC1241
8
5
1
4
IC1221
5
1
4
8
1
12
13
24
36
25
48
37
IC1201
IC1601
1
36
108
73
72
37
109
144
IC1602
22
1
44
IC1701
IC1703
1
36
108
73
144
109
37
72
IC1702
IC1102
4
1
5
8
IC1202
1
8
16
9
E
E
(DA2ES)
(DB1080: AEP, UK)
E
E
E
E
K
A
A
(EXCEPT DB1080: AEP, UK)
(DB1080: AEP, UK)
EXCEPT DA2ES/
DB1080: KR
5
4
1
3
(DA2ES)
E
E
1-684-340-
11
(11)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
I
J
K
L
17
IC1281
• Semiconductor
Location
Ref. No.
Location
STR-DA2ES/DB1080
27
27
6-14. PRINTED  WIRING  BOARDS  – DIGITAL (Conductor Side)/V-3 OPT Boards –
•
 See page 20 for Circuit Boards Location.
DIGITAL BOARD
(CONDUCTOR SIDE)
IC1806
IC1807
IC1808
IC1805
IC1804
IC1803
IC1802
IC1801
IC1302
IC1301
IC1809
IC1401
IC1402
IC1403
IC1404
DC 2 BOARD
CN903
1
8
1
7
(FOR CHECK)
B
DISPLAY
BOARD
CN1001
A
DC 2 BOARD
CN901
E
MAIN BOARD
CN811
D
1
3
3
1
3
1
3
1
B
C
E
3
1
(CHASSIS)
B
C
E
3
1
MAIN BOARD
CN806
C
MAIN BOARD
CN807
G
(DB1080)
(DB1080: AEP, UK)
(EXCEPT DB1080: AEP, UK)
E
EXCEPT
DB1080: AEP, UK
E
(DB1080)
1
3
1
3
1
3
1
3
B
C
E
B
C
E
DB1080:
AEP, UK
(DA2ES)
VIDEO BOARD
CN303
F
FM
75Ω
COAXIAL
AM
ANTENNA
IC289
V3-OPT
BOARD
DIGITAL
(OPTICAL)
1
3
3
1
3
1
B
C
E
1
3
1
3
EXCEPT
DB1080: AEP, UK
(DA2ES)
(DB1080: AEP, UK)
SUPPLIED AS THE
ASSEMBLED BLOCK
∗
E
1
3
3
1
3
1
3
1
3
1
IC289
DVD/LD
OPTICAL
IN
IC1401
TV/SAT
OPTICAL
IN
IC1402
MD/DAT
OPTICAL
IN
IC1403
MD/DAT
OPTICAL
OUT
IC1404
DIGITAL
(ASSIGNABLE)
DVD/LD
COAXIAL
IN
J1401
(CHASSIS)
1-684-340-
11
(11)
1-684-337-
11
(11)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
I
J
K
L
17
18
M
∗
TUNER UNIT
TU301
D1402
E-11
D1403
G-14
IC289
B-15
IC1301
C-17
IC1302
C-16
IC1401
E-17
IC1402
F-17
IC1403
G-17
IC1404
H-17
IC1801
C-8
IC1802
C-7
IC1803
C-6
IC1804
C-5
IC1805
L-3
IC1806
I-4
IC1807
J-4
IC1808
K-5
IC1809
E-16
Q1404
G-14
Q1701
F-7
Q1702
F-6
Q1801
D-8
Q1804
D-7
Q1805
D-15
Q1810
J-3
Q1811
L-5
• Semiconductor
Location
Ref. No.
Location
(Page 46)
(Page 34)
(Page 42)
(Page 46)
(Page 34)
(Page 34)
(Page 28)
STR-DA2ES/DB1080
28
28
6-15. PRINTED  WIRING  BOARD  – VIDEO Board –
•
 See page 20 for Circuit Boards Location.
VIDEO BOARD
IC308
IC304
IC310
IC306
IC305
IC311
IC309
IC307
IC303
IC301
MONITOR
OUT VIDEO
J302
(CHASSIS)
CONTROL
A1 
II
J303
TV/SAT
IN VIDEO
DVD/LD
IN VIDEO
OUT VIDEO
IN VIDEO
VIDEO 2
OUT VIDEO
IN VIDEO
VIDEO 1
J305
J304
MONITOR OUT
(CHASSIS)
P
R
/C
R
/R-Y
P
B
/C
B
/B-Y
Y
P
R
/C
R
/R-Y
P
B
/C
B
/B-Y
Y
P
R
/C
R
/R-Y
P
B
/C
B
/B-Y
Y
TV/SAT IN
DVD/LD IN
COMPONENT VIDEO
J301
1
7
14
8
1
7
14
8
1
7
8
1
8
16
9
1
8
16
9
8
14
7
1
8
5
1
4
(DA2ES)
(EXCEPT DA2ES/DB1080: KR)
3
14
1
3
1
3
1
(DA2ES/DB1080: KR)
(DA2ES/DB1080: KR)
EXCEPT DA2ES/
DB1080: KR
1
3
1
2
J
MAIN BOARD
CN811
(DA2ES)
F
DIGITAL
BOARD
CN1104
I
S-VIDEO
BOARD
CN851
E
E
E
E
E
(DB1080)
-1
-2
(DB1080)
(DA2ES)
1
5
5
1
(DA2ES)
(EXCEPT DA2ES/DB1080: KR)
E
(EXCEPT DB1080: AEP, UK)
E
E
3
1
H
UP CONVERT BOARD
CN3101
(DA2ES)
1-684-326-
11
(11)
1
4
FOR
CHECK
A
B
C
D
E
F
1
2
3
4
5
6
7
8
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
EB301
DB1080:
AEP, UK
(Page 27)
(Page 30)
(Page 34)
(Page 32)
D301
D-7
D303
C-2
D304
C-2
D390
E-5
IC301
C-6
IC303
C-7
IC304
E-3
IC305
E-5
IC306
E-4
IC307
E-7
IC308
C-3
IC309
D-7
IC310
E-2
IC311
D-6
Q302
C-5
Q304
E-8
Q305
D-7
Q390
E-5
Q391
D-5
Q392
D-6
Q393
E-6
Q394
E-6
• Semiconductor
Location
Ref. No.
Location
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