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A
U7
AZ1117/adj
+5V
3
2
IN
OUT
4
CE22
CB18
+
0.1uF
100uF/10v
3
U41
AZ1117/adj
+5V
3
2
IN
OUT
CB229
0.1uF
2
1
A
B
AV33
R12
110
C573
CE19
+
470uF/6.3v
1uF
R14
180
1.25 x (1+180/110) = 3.3V
AV25
R71
100
C572
CB228
+
CE592
0.1uF
100uF/6.3v
1uF
R70
100
1.25 x (1+100/100) = 2.5V
B
C
U10
AZ1117/adj
AV25
3
2
IN
OUT
R17
100
CE30
CB32
+
100uF/10v
0.1uF
R19
0
+12V
L145
L146
U56
27R/1206
27R/1206
RCF-1
RCF-1
1
IN
CE224
+
CB197
470uF/16v
0.1uF
TO-263-3/SMD
POWER SUPPLY +5V FOR TUNER
C
D
1,2,4,5,6,7,8,9,10,11,12,13,14
GND
1,2,5,8,9,13,14
+5V
2,5,8,9,13
AV33
5,8,10
AV12
5,12
+5V_TUNER
AV12
5,12
AV25
1,8,9,14
+12V
4,7
OPWM2
CB23
C575
0.1uF
CE28
+
1uF
100uF/6.3v
1.25 x (1+0/100) = 1.25V
10% tolerance
7805
+5V_TUNER
3
OUT
C574
CB398
0.1uF
1uF
POWER SUPPLY +30V FOR SAMSUNG TUNER
NUSTC_5380P1_V2
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Title
ANALOG POWER
Document Number
Size
MT5380P1-V2
B
Date:
Friday, February 01, 2008
D
E
GND
+5V
AV33
AV12
+5V_TUNER
AV25
+12V
OPWM2
4
3
2
1
Drawn
Rev
V1
Sheet
3
of
14
E
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