Haier LE22C700F, Service Manual

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5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
+5V
PWR-ON/OFF
12VA
5Vstb
5VA
AC2
+12VB
PWR-ON/OFF
PWR-ON/OFF
+12VB
+12V
AC1
+12V
+12VB
+12VB
5Vstb
+3.3V_Standby
5VA
+5V
12VA
5V_SW
PWR-ON/OFF
2
Title Size
Document Number
Rev
Date:
Sheet
of
08.POWER
1.0
MST6M182VG
C
89
Tuesday, April 17, 2012
Title Size
Document Number
Rev
Date:
Sheet
of
08.POWER
1.0
MST6M182VG
C
89
Tuesday, April 17, 2012
Title Size
Document Number
Rev
Date:
Sheet
of
08.POWER
1.0
MST6M182VG
C
89
Tuesday, April 17, 2012
H:ON L:OFF
㗕࣪ッষ
SRQ1SRQ1
1 2 3
R870
100K
R870
100K
U807U807
GND
1
RI
3
CS
4
VDD
5 GATE
6
FB
2
D4
SS24
D4
SS24
2 1
R901
100K/0603
R901
100K/0603
D807
2A06
D807
2A06
R869
22R/1206
R869
22R/1206
R899 36K/0603 R899 36K/0603
R34
200K
R34
200K
RT1 PTC RTH5-3 RT1 PTC RTH5-3
R902
10K/0603
R902
10K/0603
D811
NC/FR107
D811
NC/FR107
D81 0
HER20 7
D81 0
HER20 7
SRQ2SRQ2
1 2 3
R881
NC/1M/1206
R881
NC/1M/1206
C1068
102/25V/0805
C1068
102/25V/0805
C23
101/50V/0603
C23
101/50V/0603
+
C1053 47uF/50V
+
C1053 47uF/50V
R891
1K/0805
R891
1K/0805
R890
10K/0805
R890
10K/0805
R889
100R/0603
R889
100R/0603
C1061
0.1uF(X7R)
C1061
0.1uF(X7R)
10uH/3.8A
L806
10uH/3.8A
L806
Q806
AO4435
Q806
AO4435
J3J3
1 2
MP2303
U2
RT8296A
MP2303
U2
RT8296A
VIN
2
SW
3
GND
4
FB
5
ON/OFF
7
COMP
6
BS
1
NC/S S
8
GND
9
JR1
0R-1206
JR1
0R-1206
TP4TP4
C1040
0.1uF-0603
C1040
0.1uF-0603
R878
470k/1206
R878
470k/1206
R877 470k/1206 R877 470k/1206
C1070
2.2u-0805
C1070
2.2u-0805
LF801LF801 3
4
1
2
FB7
40R
FB7 40R
TP1TP1
S3S3
JR2
0R-1206
JR2
0R-1206
+
EC3
470uF/16V
+
EC3
470uF/16V
R32
7.5K/0603
R32
7.5K/0603
CX1CX1
+
C1066 220uF/16V
+
C1066 220uF/16V
R897
2R2-1206
R897
2R2-1206
CN801
SWITCH
CN801
SWITCH
1
2
CY800CY800
R867
22R/1206
R867
22R/1206
R26
200R/0805
R26
200R/0805
C1056
0.1uF-50V-K-0805(X7R)
C1056
0.1uF-50V-K-0805(X7R)
F800F800
JR3
0R-1206
JR3
0R-1206
+
EC805 47uF/400V
+
EC805 47uF/400V
R882
NC/1M/1206
R882
NC/1M/1206
S2S2
C41 10uF/1206 C41 10uF/1206
C24
104/25V/0603
C24
104/25V/0603
CY802 222 CY802 222
R900 1K/0603 R900 1K/0603
C1051 1n C1051 1n C22
332/25V/0603
C22
332/25V/0603
+
C1039
1000uF/25V
+
C1039
1000uF/25V
C1036 101/1KV C1036 101/1KV
Q809
AO4468
Q809
AO4468
4 2 1 3
8 6 5 7
Q810 10N60 Q810 10N60
2
3
1
R884
1M/1206
R884
1M/1206
CN800 AC_IN CN800 AC_IN
1
2
C1041 223/25V/0805 C1041 223/25V/0805
R903
2R2-1206
R903
2R2-1206
C25 104/25V/0603 C25 104/25V/0603
Q811 3906 Q811 3906
+
C1081
1000uF/25V +
C1081
1000uF/25V
RV1 PTC RDH5-3A-W RV1 PTC RDH5-3A-W
R858
10K
R858
10K
CY801CY801
U809 TL431 U809 TL431
R35 36K1% R35 36K1%
J7
FOR_CPT
J7
FOR_CPT
1 2
C33 10uF/1206 C33 10uF/1206
C26
102/50V/0603
C26
102/50V/0603
C1037
680PF
C1037
680PF
NP2
NP1
NB1
NB2
NP2
T102
EFD25
NP2
NP1
NB1
NB2
NP2
T102
EFD25
12V
6
GND
4
12V
7
GND
5 3
5V
10
10
NC
11
12
12
8
8
9
9
5V
2
NC
1
TP5TP5
R888 1M/1206 R888 1M/1206
R885
1M/1206
R885
1M/1206
R36
5.6K1%
R36
5.6K1%
Q808 3904 Q808 3904
R883
1M/1206
R883
1M/1206
U808 PC817 U808 PC817
1 2
4 3
R892
22R-0805
R892
22R-0805
+
EC5
220uF/16V
+
EC5
220uF/16V
1 2
R894
470R/1206
R894
470R/1206
R886
NC/24K-1206
R886
NC/24K-1206
D805
2A06
D805
2A06
R876
470K/1206
R876
470K/1206
C1069
101-0805
C1069
101-0805
J8J8
1 2
R880
10R/1206
R880
10R/1206
R31
47K/0603
R31
47K/0603
S1S1
C17
103/25V/0603
C17
103/25V/0603
R895
1R-1206
R895
1R-1206
D803
2A06
D803
2A06
D809
FR107
D809
FR107
R874
100K
R874
100K
R893 470R-0805 R893 470R-0805
R865
68K/2W
R865
68K/2W
R27
100K/0603
R27
100K/0603
D804
2A06
D804
2A06
J4J4 1 2 3 4
R898 1K/0603 R898 1K/0603
C1034 472/1KV C1034 472/1KV
C1038
0.1uF-0603
C1038
0.1uF-0603
LF800LF800
3
4
1
2
R328 10k R328 10k
C1063
0.1uF(X7R)
C1063
0.1uF(X7R)
C1071
0.1uF/0603
C1071
0.1uF/0603
+
EC31
470uF/16V
+
EC31
470uF/16V
L2
15uH-3A
L2
15uH-3A
NP2
NP1
NB1
NB2
NP2
T103
EFD25
NP2
NP1
NB1
NB2
NP2
T103
EFD25
12V
8
GND
10
12V
7
GND
9 11
5V
3
3
2
2
1
1
6
6
5
5
5V
12
4
4
TP2TP2
D801
FLZ18VC
D801
FLZ18VC
C1022 680PF C1022 680PF
+
EC4
220uF/16V
+
EC4
220uF/16V
1 2
R896
2R2-1206
R896
2R2-1206
D806 SBR20100
TO-220B
D806 SBR20100
TO-220B
2
2
1
1
3
3
R875 10k R875 10k
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