Schematic Diagram - Io Board - Sony STR-KS360S Service Manual

Q Q
3 7 6 3 1 5 1 5 0

6-17. SCHEMATIC DIAGRAM - IO Board -

1 2 3
IO BOARD
A
R262
J200 2.2k
AUTO
CAL MIC
B FB200
R273
1k
Q201
C RT1N441C-TP-1
PLUG DETECT
SWITCH 0
2.4
C254
0.1
D
C225 R227 R228
100p 100k 100k
R221
R 1k
SA-CD/CD
R222
AUDIO IN
1k
L
E
R223
R 1k
J201 TV R224
AUDIO IN 1k
L
R225
R 1k
VIDEO 1 R226
AUDIO IN 1k
T E
L 1 3 9 4 2 2 9 6 5 1 3
L
F
R232 C230 R231
100k 100p 100k
J202
COAX IN
VIDEO 2
G
DIGITAL
GND
3
0.1
OPT IN
OUT
SAT 2
3.3
VCC
1
IC202
H
DIGITAL OPTICAL RECEIVER
IC202
TORX147L
GND
3
0.1
TV
OUT
OPT IN 2
3.3
VCC
1
IC203
DIGITAL OPTICAL RECEIVER
I IC203
TORX147L
J
K
w w w
STR-KS360/KS360S
• See page 36 for IC Block Diagrams.
4 5 6 7
C258
10 C259
R264
50V 47p
470
Q200 R267 R268
2SC3052EF-T1-LEF 470 27k
GAIN CONTROL
2.6 8.9
C260
R272
120p
4.7k
R269
3.2 22k
R266
1.8k
5 6 7 8
IC209
MIC AMP
IC209
NJM4558V-TE2
4 3 2 1
R263 R274
100k 10k
C255 C257 R265 C256 C278 R275 C262 C263 R271
47 47 1k 100p 100 10k 22 0.1 4.7k
16V 16V 16V 50V
C226 R229 C227
100p 100k 100p
C233
10
50V
C235
C234
10
10
50V
50V
C236
10
50V
C229 R230 C228
100p 100k 100p
C219 C221 R218 R219
47 1p 47k 470k
R216
50V
75
C220
8 7
0.1 IC211
R277
100
SCHMITT TRIGGER
IC211
TC7WHU04FU(TE12R)
1 2
R276
100
R217
470
R286
100
IC B/D
8 7 6 5 4 3 2 1
IC210
DIGITAL AUDIO
INPUT SELECTOR
IC210
TC74VHC153FT(EL)
9 10 11 12 13 14 15 16
C217 C216 C265 C266 C223 C222
0.1 0.1 0.1 470 0.1 470
10V 10V
x a o
y
. i
http://www.xiaoyu163.com
8 9 10 11
C273 C272 C271 R290
0.1 0.1 100 47k
16V
R270
100
C274 10 50V
IC B/D
24 23 22 21 20 19 18 17 16 15 14 13
IC212
ANALOG AUDIO
INPUT SELECTOR
IC212
BD3842FS-FD2
1 2 3 4 5 6 7 8 9 10 11 12
C261 C253
0.1 10 R252
50V 47k
R256 47k
R241 47k
C231
10
50V
C232
R242 47k
50V
10
R253 47k
Q Q
3 7 6
R257 47k
R281 47k
R254 47k
R258 47k
R255 47k
R243 47k
L201
220uH
JL231
6 5
3 4
R220
100
u 1 6 3
27 27
2 4
8 9 9
12 13 14
R289
47k
R211 10k
R282
100
R283
C276 C275 C206
100
10 10 10
50V 50V 50V
4 3 2 1
IC200
R284
100
LINE AMP
IC200
NJM4565M(TE2)
5 6 7 8
R210 R200
10k 10k
C201 C208
0.1 100
16V
C200 C209
R209 R208 R206 0.1 100
10k 10k 10k 16V
R207
10k
4 3 2 1
IC201
LINE AMP
IC201
NJM4565M(TE2)
5 6 7 8
C277
3 1 5 1 5 0 8 9
10 R201 R285
50V 10k
C245 10 50V C281 47 16V
C246 10 50V C282 47 16V
JL225
R297
47k
R293
1k
C283
220p
R296
47k
C284
220p
C280
0.1
R295 R294
1k 1k
R291
1k
(KS360S: AEP, UK)
JS200
(KS360/KS360S: US, CND, AUS)
m
c o
.
STR-KS360/KS360S
2
8 9 9
15 16 17 18
L200
10uH
CNS200
25P
JL226
1 DCAC ON/OFF
JL204
2 SAIR OUT L
JL227
C214
10 3 BD3842 CLK
JL228
50V
4 SAIR OUT R
JL205
5 BD3842 DATA
JL211
6 ANALOG OUT L
JL212
7 +3.3V
JL213
8 ANALOG OUT R
JL214
9 DGND
JL215
10 DMPORT R
JL216
11 DVD COAX E
JL217
12 DMPORT L
JL229
13 OPT OUT
MAIN
JL230
BOARD
14 TUNER GND
(3/6)
JL218
15 TC74VHC153 A CNS201
JL207
(Page
16 +9AV
JL208
17 TC74VHC153 B 22)
JL209
18 AGND
19 TUNED SD
20 CE
21 DI
22 CL
23 DO/ST/SD
24 RDS CLK
25 RDS DATA
2 4 9 8 2 9 9
100
CNS250 9P
(KS360/KS360S: US, CND, AUS)
CNS251 11P
(KS360S: AEP, UK)
JL242
1 Lch
JL241
2 VCC
JL240 ANTENNA
3 Rch
JL239
4 GND
FM 75Ω
JL238
COAXIAL
5 TUNED_SD
JL237
TUNER
6 CE
(FM/AM)
JL236
AM
7 DI
JL235
8 CL
JL234
9 DO/ST/SD
JL233
10 RDS CLK
JL232
11 RDS DATA
(KS360S: AEP, UK)