Read Sony HTP-2000 / HT-SL700 / STR-KSL700 Service Manual online
STR-KSL700
19
19
STR-KSL700
5-11. SCHEMATIC DIAGRAM – I/O Board –
•
See page 26 for IC Block Diagrams.
R560
R479
D301
C307
R305
C302
IC303
C312
C309
C310
R307
C311
C308
R306
C301
C306
C305
R303
C304
C303
R304
C492
C491
C482
C495
C485
C493
C486
C496
R376
R475
C466
C487
C488
R471
R472
C467
C490
C489
C497
C465
C464
R430
R410
C414
R452
R402
R451
R401
CC01
CC51
CC52
CC02
CC53
R453
R403
CC03
R477
D405
R480
R484
C400
C413
C433
CNS401
R481
R482
R483
CNS403
IC402
IC401
R474
R499
C498
R473
C471
R470
C472
C210
C207
C206
C208
C209
R204
C203
C204
R203
C202
R202
IC403
IC404
C440
C441
C442
C443
L201 10
µH
IC301
IC302
CNS301
CN404
J403
Q401
C415
C417
C416
C418
IC201
Q402
R476
RY401
C494
C484
J301
C483
C481
C419
J501
10k
L202
10
µH
100
1SS133
1p
22k
0.1
TC74HCU04AF
470
6.3V
470
6.3V
0.1
100
10
50V
47p
560k
0.1
0.1
22
50V
75
0.1
1000p
1k
4.7
50V
50V
4.7
50V
50V
4.7
50V
4.7
50V
50V
4.7
50V
50V
4.7
50V
50V
4.7
50V
50V
4.7
50V
50V
1k
2.2k
220
10V
10
50V
0.1
680
1k
0.1
100p
100p
100p
220
10V
10V
0.1
47k
47k
2.2
50V
1k
1k
1k
1k
100P
100P
100P
100P
100P
1k
1k
100P
4.7k
1SS133
47k
100k
0.1
2.2
50V
50V
2.2
50V
50V
11P
100
100
100
25P
NJM4565
M61527FP
2.2k
47k
33p
2.2k
4.7
50V
50V
47k
4.7
50V
50V
2200p
470
6.3V
0.1
0.1
470
6.3V
75
10
50V
47p
75
10
50V
75
78M07
79M07
0.1
0.1
100
10V
10V
100
10V
10V
TORX141
TORX141
7P
10P
1P
2SC3576
2.2
50V
2.2 50V
2.2
50V
2.2
50V
NJM2279
2SC2785
1k
4.7
50V
4.7
50V
1P
4.7
50V
50V
4.7
50V
50V
2.2
50V
50V
9P
R-OUT
R
-O
U
T
L-OUT
L
-O
U
T
L-IN
L
-IN
R-IN
R
-IN
SR-IN
S
R
-IN
SL-IN
S
L
-IN
C-IN
C
-IN
SW-IN
S
W
-IN
DATA
D
A
T
A
CLK
C
L
K
LAT
L
A
T
TU-R
T
U
-R
TU-L
T
U
-L
SW-RLY
S
W
-R
L
Y
TUNER-L
GND
TUNER-R
R-IN
GND
L-IN
L-OUT
GND
R-OUT
GND
+7V
SW RELAY
L-CH
R-CH
C-CH
SL-CH
SR-CH
GND
GND
GND
GND
AUDIO+
AUDIO-
+7V
SW-CH
GND
-7V
GND
GND
-7V
VIDEO SW1
VIDEO SW2
VIDEO MUTE
COAX-IN
+5V
GND
+3.3V
DVD-IN
TV-IN
NC
CHASSIS GND
CHASSIS GND
VIDEO GND
+5V
-5V
R2 GND(RELAY)
SL-IN
SR-IN
C-IN
SW-IN
(CHASSIS)
(CHASSIS)
(CHASSIS)
+
5
V
V
1
-5
V
M
O
N
S
W
2
M
1
N
C
V
2
V
3
S
W
1
M
2
V
O
U
T
O
G
I
O
G
I
+7V REGULATOR
-7V REGULATOR
REGULATOR
+3.3V
VCC
VEE
LINE AMP
ELECTRICAL VOLUME
AMP & SWITCH
VIDEO
G
N
D
1
G
N
D
2
RELAY
DRIVE
INVERTER
DIGITAL OPTICAL
RECEIVER
DIGITAL OPTICAL
RECEIVER
DVD
COAX IN
DVD
OPT IN
IN302
OPT IN
IN301
TV/SAT
DIGITAL
TV/SAT L
DVD L
VIDEO L
TV/SAT R
DVD R
VIDEO R
MONITOR
OUT
DVD
VIDEO
OUT
SUB WOOFER
AUDIO IN
VIDEO IN
DATA
CLOCK
LATCH
AUDIO SELECTOR,
(Page 14)
(Page 22)
(Page 16)
(Page 23)
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
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