Haier HL42R - 42" LCD TV, Service Manual, Page: 36 / 54

A A
B B
C C
D D
E E
4
4
3
3
2
2
1
1
1.25 x (1+180/110) = 3.3V
1.25 x (1+100/100) = 2.5V
POWER 5V FOR TUNER
1.25 x (1+0/100) = 1.25V
10% tolerance
FOR MT8292 9V
MT5380P1-V2
V1
B
31
5
Wednesday, January 30, 2008
ANALOG POWER
NUSTC_5380P1_V2_FOR:HAIER
Titl
e
Size
Document Number
Rev
Date:
Sheet
of
No.1-
2
, Innovat
ion Rd 1, SBIP, Hsin-
Ch
u
C
it
y
3
0
0
Drawn
AV33 +5V GND AV12 +5V_TUNER AV25 +12V OPWM
2
+9V
GND
1,2,4,5,6,7,8,9,10,11,12,13,14,15
+5V
1,2,5,8,9,10,13,14,15
AV33
2,5,8,9,10,13
AV12
5,8,10
+5V_TUNER
5,12
AV25
5,12
+12V
1,9,10,14,15
OPWM
2
4,7
+9V
14
+5V
AV33 AV25
+5V
+5V_TUNER
+9V
AV12
AV25
+9V
+12V
R12 110 R0603/SMD
U9
7805
TO-263-3/
S
M
D
1
2
3
IN
GND
OUT
CB32 0.1uF C0603/SMD
+
CE96 220uF/16V C220UF10V/D6.3H7
R14 180 R0603/SMD
CB228 0.1uF C0603/SMD
CB197 0.1uF C0603/SMD
R19 0 R0603/SMD
C575 1uF C0603/SMD
CB229 0.1uF C0603/SMD
+
CE19 470uF/16V C470UF16V/D10H9
+
CE22
100uF/16V C100UF16V/D6.3H7
C573 1uF C0603/SMD
+
CE83
100uF/16V C100UF16V/D6.3H7
+
CE30
100uF/16V C100UF16V/D6.3H7
U7
AZ1117/adj SOT223/SM
D
1
2
3
0
ADJ/GND
OUT
IN
OUT
+
CE28 100uF/16V C100UF16V/D6.3H7
U37 BA178M09
FP
TO-252-3/
S
M
D
2
3
1
ADJ/GND
OUT
IN
U41
AZ1117/adj SOT223/SM
D
1
2
3
0
ADJ/GND
OUT
IN
OUT
C574 1uF C0603/SMD
+
CE224
220uF/16V C330UF10V/D6.3H7
C324 1uF C0603/SMD
+
CE592 100uF/16V C100UF16V/D6.3H7
CB18 0.1uF C0603/SMD
R71 100 R0603/SMD R70 100 R0603/SMD
CB23 0.1uF C0603/SMD
CB398 0.1uF C0603/SMD
U10
AZ1117/adj SOT223/SM
D
1
2
3
0
ADJ/GND
OUT
IN
OUT
C572 1uF C0603/SMD
R17 10
0
R0603/SMD