Haier LE39B9000 Service Manual page 24

1 2
A RD15 CD13
UD11
12V
3 2
IN SW
CD11 CD12 RD11
5 4
EN FB
GND
MP1470GJ-Z GND
10uF-0805-X5R-± 20%-16V
0.1uF-0402-X5R-± 20%-16V
100Kohm-0402-± 5%-1/16W
B
R12V
12V PVCC
0ohm-0805-± 5%-1/8W
R5V
NC/0ohm-0805-± 5%-1/8W
5V-STB PVCC
4K7ohm-0402-± 5%-1/16W
4K7ohm-0402-± 5%-1/16W
LMBT3904LT1G CM23
200Kohm-0402-± 1%-1/16W
0.1uF-0402-X5R-± 20%-16V
WPM3407C-3/TR
NC/10uF-0805-X5R-± 20%-16V
POW-EN
C
RM1
RM22
QM21
D RM21
POW-EN
4K7ohm-0402-± 5%-1/16W
4K7ohm-0402-± 5%-1/16W
LMBT3904LT1G
1 2
3
TEST
5V-STB 5V-STB
LD12
EE1
CD14 CD15
+
RD12
RD13
1uF-0402-X5R-± 20%-6.3V
RD16 GND 22ohm-0402-± 5%-1/16W
CTD0504-4R7-M
0.1uF-0402-X5R-± 20%-16V
30Kohm-0402-± 1%-1/16W
5K6ohm-0402-± 1%-1/16W
GND 100Kohm-0402-± 1%-1/16W
NC/10uF-0603-X5R-± 20%-6.3V
100uF-16V-± 20%-5× 11-105
PVCC VCC-PANEL
QM12
RM12 CM12
GND RM13
QM11 GND
GND
5V-STB 5V-M
QM22
RM23
100Kohm-0402-± 5%-1/16W
WPM2341A-3/TR
3
4 5
5V-M UL41 DDR-2.5V/1.8V
3 2
VI VO
CL42 4 CL44
VO
GND GND
0.1uF-0402-X5R-± 20%-16V
LC1117CLTR18
NC/0.1uF-0402-X5R-± 20%-16V
NC/10uF-0603-X5R-± 20%-6.3V
5V-STB
U4
4 3 L2
BS
VIN SW
CD53 CD60
1 5
EN FB
RD52
0.1uF-0402-X5R-± 20%-16V RD53
10uF-0603-X5R-± 20%-6.3V
LC3406CB5TR
CTD0403-6R8-M
12Kohm-0402-± 1%-1/16W
10K5ohm-0402-± 1%-1/16W
10uF-0603-X5R-± 20%-6.3V
0.1uF-0402-X5R-± 20%-16V
RG17
PWM PWM-DIM
C6
R3
PWM1 PWM-REF
NC/0ohm-0402-± 5%-1/16W C1
510ohm-0402-± 5%-1/16W
NC/0.1uF-0402-Y5V-+80%-20%-16V
NC/0.1uF-0402-Y5V-+80%-20%-16V
4 5
6
TEST
2V5/1V8
5V-STB UL1
3
VI
CL43
CL2
GND
0.1uF-0402-X5R-± 20%-16V
LC1117CLTR33
10uF-0603-X5R-± 20%-6.3V
NC/0.1uF-0402-X5R-± 20%-16V
+1.2V-VDDC
+1.2V-VDDC TEST
CD54 CD55
6
7 8
A
3V3-STB
2 3V3_STB
VO
TEST
4 CL4 CL3
VO
GND
B
C
D
7 8