Sony STR-KS1100 Service Manual ▷ View online
SERVICE MANUAL
Ver. 1.1 2007.04
Subject: Change of IO and MAIN boards (Suffix-13, -14)
9-877-590-81
STR-KS1100
AEP Model
UK Model
SUPPLEMENT-1
File this supplement with the service manual.
In this set, IO and MAIN boards have been changed in the midway of
production.
Printed wiring boards, schematic diagrams and electrical parts list of
new type are described in this supplement-1.
Refer to original service manual for other information.
production.
Printed wiring boards, schematic diagrams and electrical parts list of
new type are described in this supplement-1.
Refer to original service manual for other information.
TABLE OF CONTENTS
1.
NEW/FORMER DISCRIMINATION
...................
2
2.
DIAGRAMS
2-1.
Printed Wiring Board
– MAIN Board (Component Side) (SUFFIX-13) – ........
– MAIN Board (Component Side) (SUFFIX-13) – ........
4
2-2.
Printed Wiring Board
– MAIN Board (Conductor Side) (SUFFIX-13) – ..........
– MAIN Board (Conductor Side) (SUFFIX-13) – ..........
5
2-3.
Printed Wiring Board
– MAIN Board (Component Side) (SUFFIX-14) – ........
– MAIN Board (Component Side) (SUFFIX-14) – ........
6
2-4.
Printed Wiring Board
– MAIN Board (Conductor Side) (SUFFIX-14) – ..........
– MAIN Board (Conductor Side) (SUFFIX-14) – ..........
7
2-5.
Schematic Diagram – MAIN Board (1/8) – ....................
8
2-6.
Schematic Diagram – MAIN Board (2/8) – ....................
9
2-7.
Schematic Diagram – MAIN Board (3/8) – .................... 10
2-8.
Schematic Diagram – MAIN Board (4/8) – .................... 11
2-9.
Schematic Diagram – MAIN Board (5/8) – .................... 12
2-10. Schematic Diagram – MAIN Board (6/8) – .................... 13
2-11. Schematic Diagram – MAIN Board (7/8) – .................... 14
2-12. Schematic Diagram – MAIN Board (8/8) – .................... 15
2-13. Printed Wiring Board
2-11. Schematic Diagram – MAIN Board (7/8) – .................... 14
2-12. Schematic Diagram – MAIN Board (8/8) – .................... 15
2-13. Printed Wiring Board
– I/O Board (Component Side) – .................................... 16
2-14. Printed Wiring Board
– I/O Board (Conductor Side) – ...................................... 17
2-15. Schematic Diagram – I/O Board – .................................. 18
3.
ELECTRICAL PARTS LIST
................................ 19
2
STR-KS1100
1. NEW/FORMER DISCRIMINATION
Former : 1-872-798-11
New
New
: 1-872-798-13, 14
Former : 1-872-801-11
New
New
: 1-872-801-13, 14
– MAIN Board (Component Side) –
– IO Board (Component Side) –
STR-KS1100
3
3
STR-KS1100
2.
DIAGRAMS
•
Note for Printed Wiring Boards and Schematic Diagrams
•
Indication of transistor
C
B
These are omitted.
E
Q
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
2
: nonflammable resistor.
•
C
: panel designation.
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
Note on Printed Wiring Board:
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
•
A
: B+ Line.
•
B
: B– Line.
•
Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : TUNER
(detuned) conditions.
no mark : TUNER
•
Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
•
Signal path.
J
: AUDIO (DIGITAL)
F
: AUDIO (ANALOG)
f
: TUNER
B
These are omitted.
C
E
Q
STR-KS1100
4
4
STR-KS1100
2-1. PRINTED WIRING BOARD – MAIN Board (Component Side) (SUFFIX-13) –
: Uses unleaded solder.
•
Semiconductor
Location
Location
Ref. No. Location
D914
E-3
D915
F-2
D923
C-3
D925
B-3
D926
B-3
D932
I-4
D1301
E-9
D1500
F-8
D1501
F-8
D1502
F-8
D1600
F-10
D1661
F-10
IC101
H-6
IC102
H-7
IC103
H-7
IC104
H-8
IC105
H-9
IC106
H-10
IC107
H-11
IC108
G-7
IC109
G-8
IC110
G-10
IC303
G-5
IC305
G-6
IC1111
B-9
IC1131
D-10
IC1301
E-9
IC1501
E-8
IC1502
E-7
IC1601
C-9
IC1602
F-10
IC1651
D-11
Q943
H-4
Q944
H-4
Q945
C-7
Q946
C-6
Q947
H-4
Q962
C-8
Q963
C-8
Q964
H-4
Q943
D932
R932
R
910
R
909
R480
R
940
R931
R911
D914
Q947
R949
R938
R
937
R919
D915
IC303
C374
C350
C406
R353
R356
R
3
54
R357
R355
R358
R120
R128
R118
R119
R117
R116
R115
R114
R113
R112
R111
R109
R110
R108
C105
C141
R
34
8
R
3
46
R
1
41
R3
12
C403
C381
R
3
0
3
R311
R320
R396
R384
R
37
4
R
37
3
R151
R372
R161
R371
C189
C
142
R
3
0
6
R302
C402
C404
R347
R308
R315
R
3
14
R382
C
405
R
31
3
R
3
10
R345
R325
R321
R323
R322
R329
R393
IC108
R305
R
35
1
IC305
X450
R
3
04
R
143
R153 R163
C198
C144
R
1
42
R
152
R162
C190
C143
R
1
44
R154
R164
C145
R
146
R156 R166
C218
C147
R1
45
R155
R
1
65
C200
C146
R
147
R157
R167
C
19
9
R300
R
3
44
R
31
8
R
37
8
R
3
77
R376
R375
R324
R327
IC109
R316
R317
R383
R381
R380
R379
C188
R328
R326
R319
IC110
C274
C273
C272
C271
C114
C210
C209
C208
C207
C206
C205
C204
C203
IC102
C202
IC103
IC104
IC105
IC106
C201
IC101
R965
R
4
75
R
474
R
473
R
4
72
C119
IC1502
R1548
R1549
R1550
R
B
15
00
R
B
15
01
R
B
15
02
RB1503
RB1504
RB1505
RB1506
R1528
R1555
R1541
R1556
C1520
C1521
R1523
X1502
R1515
R1076
R1087
IC1602
R1672
C1675
IC1301
R1311
X1301
C1310
C1309
R1308
D
13
01
R1511
R1508
R1509
R
1
309
R1313
R1316
R
13
05
R
13
60
R
1306
R
13
07
D1500
D1501
D1502
IC1651
IC1501
C1065
C1066
C1067
C1068
R1261
R1260
R1315
C1302
JR1101
C1303
JR1102
R1303
R1700
R1362
R1607
C1304
R1570
R
1
571
R
15
72
R
1
573
R
15
74
C1659
C1672
JR1104
R
1
506
R
1505
R
1504
R1304
R1310
R1312
R1318
R
1
50
2
R
15
0
3
C1511
R1514
R1618
R
160
9
R1671
C1674
D1600
D1661
R1606
R510
C1657
C1658
L1604
JR1106
R1542
IC107
L1600
FB1102
FB1314
FB
150
3
FB
13
02
FB
1305
FB
15
51
FB
1
301
L
5
03
L1605
R1091
R1096
R1098
R1181
L301
FB1103
Q944
Q964
R962
R970
R1131
R1132
R1133
R1324
R1325
IC1131
IC1601
R1097
C1139
R1159
R
1156
R1158
R1157
C1142
R
10
71
R1072
R1175
R1145
R1220
C1124
R1128
R1190
R1635
C1104
C1105 R1636
C1108
R1058
R1059
R1092
R1079
R1078
R1089
R1149
R
11
21
R
1
1
51
R
1
150
R1144
R
1
14
3
R
1
14
2
R
1
13
7
R
1
04
4
R
1
136
R
1
13
5
R1134
R1140
R1042
R1041
R1120
R1225
R1184
R1125
R1126
R1167
R1168
C
110
7
R
1
12
7
R
1
18
9
R
118
2
R
1174
R
11
22
R
11
23
R
11
86
R
1
10
5
R
1185
R
11
70
R
10
53
R
1
188
R
1
16
9
R
1
17
3
R
117
2
R
1
17
1
R
1
05
5
R
105
4
R
118
7
R1
12
9
R1124
R1138
IC1111
C1138
C
11
37
X1101
R1166
R1183
R1221
C1518
R1222
Q963
Q962
R1224
R1163
C975
L945
Q946
R978
R
96
9
Q945
R958
R957
L947
L941
R966
R952
R951
D925
C923
D926
D923
R918
R907
C911
L942
R948
R946
R946
R941
1
1
1
44
22
23
30
90
61
31
60
120
91
1
7
14
8
12
36
37
48
24
13
25
1
30
80
81
100
50
31
51
S
G
G
D
S
G
G
D
E
E
1
1
3
5 4
12
36
37
48
24
13
25
1
12
36
37
48
24
13
25
1
12
36
37
48
24
13
25
E
E
E
E
1-872-798-
13
(13)
MAIN BOARD
(COMPONENT SIDE)
1
3
4
5
1
8
4
5
1
10
20
11
1
3
4
5
X1101
A
B
C
D
E
F
G
H
I
J
K
1
2
3
4
5
6
7
8
9
10
11
