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Circuit Diagrams and PWB Layouts
SSB: TV Supply
1
2
TV-SUPPLY
B5
F903
*EMC
2936
1n0
1910
F904
A
1
P_GND
2
F905
3
4
F914
5
6
7
F906
8
F907
9
F908
10
F909
11
F910
12
14
13
*EMC *EMC
*EMC
*EMC *EMC
2937
2938
2939
2940
B
1n0
1n0
1n0
1n0
C
+12VSW
D
E
+12VSW
3139 123 6019.1
1
2
LC4.1E AB
3
4
AUD_SUP
(3V3) 3V3
+3V3STBY
(3V3) 3V3
+3V3STBY
+12VSW
(0V9) 14V5
B2,B4,B7
(0V) 3V3
POWER_DOWN
(0V3) 3V2
B2
(3V3) 3V3
STANDBY
(0V) 3V3
BACK_LIGHT_ADJ1
B7
*EMC
2941
2942
LAMP_ON_OFF
B7
1n0
1n0
9V7
I901
DCOL
I911
14V4
RES
3935
3930
3931
3934
1R0
1R0
1R0
5930
I902
14V4
10u
2930
I912
3932
470u
16V
1V2
1K0
1%
SUP_GND
SUP_GND
3K3
7920
L78M08CDT
I908
14V3
1
3
IN
OUT
COM
2920
16V 47u
16V 47u
2
3
4
7.
29
5
6
150R
7930
MC34063AD
8
1
9V7
DCOL
SWC
SWC
S
Q
R
7 IS
IS
SUP_GND
SWE
2
IPK
SWE
3
OSC
TIMC
0V7
TIMC
I905
2931
REFERENCE
470p
6
VCC
REGULATOR
VCC
SUP_GND
5
4
CIN_NEG
GND
GND
SUP_GND
3933
1%
2934
4n7
SUP_GND
7V9
2921
5
6
7
8
3936
1K0
14V4
3937
7936
14V
BC636
I910
0V5
I904
3910
2K2
5931
6930
220u
SS14
SUP_GND
5932
10u
2943
I909
470u
10V
2933
470u
16V
5910
1m0
6910
BAV99
I906
I907
35V 22u
5V3
7910
0V3
BC817-25
SUP_GND
3911
2910
1K0
470p
SUP_GND
7
8
9
1910 A1
2910 E8
B5
2911 D9
2920 E3
2921 E4
2930 C3
2931 C6
2933 D7
2934 D4
2936 A2
2937 B2
A
2938 B2
2939 B2
2940 B2
2941 B2
2942 B3
2943 C8
3910 C7
3911 E7
3930 C3
3931 C4
3932 C4
3933 D4
B
3934 C4
3935 C3
3936 A7
3937 B7
5910 D8
5930 C3
5931 C7
5932 C8
6910 D8
6911 D9
6930 C7
7910 E8
C
7920 E4
7930 B5
7936 B7
F913
F903 A2
+5VSW
5V4
F904 A2
F905 A2
F906 A2
F907 B2
F908 B2
F909 B2
F910 B2
D
F911 D9
F912 E9
F911
F913 C9
+VTUN
33V5
F914 A1
I901 B4
2911
6911
I902 C3
BZX384-C33
I904 B7
I905 C6
I906 D7
SUP_GND
I907 D7
I908 E3
I909 D7
E
I910 B7
I911 B4
I912 C4
F912
+8VSW_TV
F_15310_011.eps
300605
9
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