Read Sony HT-SL40 / STR-KSL40 / STR-SL40 Service Manual online
STR-KSL40/SL40
11
11
– DISPLAY/POWER SECTION–
60
59
VOL(A)
VOL(B)
5
6
SD A
SCL
41 A/D3
1
3
VOL
ENCODER
IC1601(2/2)
SYSTEM CONTROL
RV101
54
28
27
1
3
REMOTE
CONTROL
RECEIVER
+3.3V
(STBY)
+5V
+3.3V
(STBY)
IC102
2
1
RESET
IC1602
IC1604
EEPR OM
PRESET
TUNING
TUNING
+
FL101
FLUORESCENT
INDICATOR TUBE
MASTER
VOLUME
VOLUME
40 A/D2
S114
PRESET
TUNING
TUNING
-
S115
S123
FLASH
PROGRAMMING
FLASH1
FLASH2
VDD
GND
RESET
MD0
MD2
CNS3
56 POWER KEY
38
82 XO
SIRCS
83 XI
FLASH1
FLASH2
X1601
16MHz
49
51
MD0
MD2
69
F_CTRL1
68
F_CTRL2
65
FAN_CLK
66
WER RELAY
48
STOP
33
SCL
34
SDA
2
4
1B
2A
IC1651
BUFFER
IC152
FL/LED DRIVE
61
DIN
63
FL_STB
62
CLK
6
2Y
8
3Y
3
1Y
3
DVD LED
2
TV/SAT LED
1
TUNER LED
4
VIDEO LED
SEG1-16
1
1A
9
10
3A
3B
5
2B
8
7
CLK
DIN
9
STB
77
RSTX
GRID1-12
F2
F2
F1
F1
F2
D813
F1
14-29
42-31
D151-154
LED
FAN
CONTOROL
M
Q861-865
Q886
D814-817
D805-808
–27V
R901
1
3
-5V
REG
IC406
D-5V
1
3
+10V
REG
IC1902
TU+3.3V
TU+10V
1
3
-7V
REG
IC404
-
7V
1
3
+7V
REG
IC403
+
7V
1
3
+3.3V
REG
IC1904
RELAY
DRIVE
Q951
STOP
DET
Q901
+3.3V (STBY)
1
3
+5V
REG
IC1503
IC1901
4
2
5
+3.3V/+2.5V
REG
A+5V
+3.3V
+2.5V
1
3
+5V
REG
IC1903
+5V
1
3
+5V
REG
IC405
D+5V
D809
AMP+V
AMP-V
D952-955
D956
D957
D801-804
AC
IN
POWER
TRANSFORMER
T901
SUB POWER
TRANSFORMER
T902
RY901
F901
SOUND
FIELE
S111
MUTING
|/1
S112
39 A/D1
A/D0
INPUT
SELECT
S116
S113
PL
FAN901
RECT
RECT
RECT
RECT
RECT
R810
R811
DOUBLER
RECT
D810,811
1
3
+3.3V
REG
IC1905
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