Haier L37V6-A8K Service Manual page 46

J4 DIN/JackPower
+12V_IN
7 5 TJC3-4A
7 5
1
2
3
8 6 +12V
8 6 4
CN11
5A
+12V_IN
F3
JP5
R362
CONN3_250MM/OP
0R R1 15K_NC
+5V_5221
0R R2
STBY 7
R12
+5V
0R
D15
SK22B U10
1 2 LD1086DT33
D13
SK22B
1 2 3
VIN
FB10 C34
C37 100nF
22uF
U11
+5V_5221 LD1086DT33
1 2 3
VIN VOUT
FB11
C41 C42
100uF 100nF
10V
1 2
FB45
+5V_5221
1Vf
U13
LD1086DT18
D16 D17
1 2 3
VIN
DL4001-SMT DL4001-SMT FB13
C51 C52
100uF 100nF
10V
+5V
TJC3-4A
1
2
3
4
CN13
C23 C24
U9
470uF/25V 100nF 1 8
ISENSE Vin
2 7
GND PGATE
3 6
NC PW GND
4 5 R57 47K
FB ADJ
R62 R63 LM3485 C346 560pF
C29
R57=12K Then 5V/4A
15K 47K 100nF
C30
470uF
10V
+3.3V_DVDD
2
VOUT
C35 C36
J6
100nF 22uF
+3.3V_AVDD
CON9
2 J7
C43 C44
100nF 47uF TJC3-2
10V
+1.8V_DVDD
2
VOUT
C45 C46
100nF 47uF
10V
FB9
1 2
C26 U8
1 8
S D
100nF 2 7
S D
3 6
S D
4 5
G D
AP4435M
L11
33uH
C31 C32 C33
D24
100nF 470uF 100nF TZM5232B/5.6V
10V
PDP POWER
+3.3VD +5V_5221 +5V
1 10uH L34
2 10uH L35
3
4
5 100R R348
STBY 7
6
7 2 1 D18
8 SK22B
9 100R R349
TEMP_DETECT 7
1 DL4001-SMT D19
2
DL4001-SMT D20
DL4001-SMT D23
U12
LD1086DT18
3
VIN VOUT
C49 C50
100uF 100nF
10V
- 46 -
MD1 MD2
HOLE HOLE
R404 R405
0R 0R
FB12
2 1
+5V
FB7
2 1
C27 C28
D12
100uF 100nF
FM5820 16V
R64
10K
7 5VAON
+5V R65
10K
R66
10K_NS R67
10K 1 Q7
MMBT3904
UOC POWER CONTROL
+1.8V_AVDD
2
C47 C48
100nF 47uF
10V
RaisingSun Co.Ltd
RaisingSun Co.Ltd
Title
RS LCD TV
Size Document Number
B Power
Date: Saturday, February 05, 2005
MD3 MD4 MD5 MD6
HOLE HOLE HOLE HOLE
R406 R407 R408 R403
0R 0R 0R 0R
0R/OP R6
+5V
+5VA
U29
1 8
S1 D1
2 7
G1 D1
3 6
S2 D2
C38 4 5
G2 D2
100nF
SI9933BDY
C40
220uF
10V
Rev
V0.1
Sheet 6 of 12