Power Board - Haier HL32D2 Service Manual

10.2 Power Board

HL32D2 715G3332 1
D904
IN5408
FB901
1 2
BEAD
L906
310uH
C910
1uF/450V
1R 1/8W 5%
R910 R911 R932
300K OHM 1/4W 20K OHM 1/4W
VCC
C912
100pF
C913
+
0.1uF C914
47uF/50V
R918
C916 10K OHM 1/8W
BD901 R917 NC
D10XB60 56K OHM 1/8W
C917
0.047uF
2 3 D901
1N4007-E3/73
CN903
2
N
1 R904
L
1.5 MOHM +-5% 1/4W
NC 1.5 MOHM +-5% 1/4W
R905
1.5 MOHM +-5% 1/4W
L902
3 2
B+_390V
4 1
13mH
R924
0.47uF/275V 1M OHM 1% 1/4W
C902 C904 C903
680pF 680pF
R925
1M OHM 1% 1/4W
R902 R926
330K OHM 1/4W 1M OHM 1% 1/4W
R901 R903
330K OHM 1/4W ! 330K OHM 1/4W
R927
NC
R964
2K OHM 1/8W
R928
100K OHM 1/8W C922
L901
3 2 1uF C923
0.1uF
SG901 SG902
!
NC NC
4 1
13mH
C901
0.47uF/275V
3.6K OHM 1/8W
!
NR901
NTCR
!
t
RV901
NC
F901
!
FUSE
SOCKET
1 2
CN901
FB902 FB903
D902 RV902
FMN-1106S NC
1 2 1
BEAD BEAD
C911
10nF
+ C920
120uF M 450V
R920
680K OHM +-1% 1/4W
D905
1N4148
1 Q901
VCC
10 OHM 1/8W STP20NM60FP
R913 R921
ZD910 680K OHM +-1% 1/4W
+
NC
D910
NC
R914
10K OHM 1/8W R922
680K OHM +-1% 1/4W
IC901 R915
FAN7529MX 470 OHM 1/8W
R916
0.12 OHM 2W
C915
470pF,50V
C919
220pF,50V
R919 R923
NC 13K OHM 1% 1/8W
C918
0.47uF/25V
R909
R906
C921 510KOHM +-5% 1/8W
0.1uF
R996
100K OHM 1/4W
B+
C935
R936 1000PF2KV
NC
Q925
KTA1273
C940
2 1 NC
VCC
R998
R935
1K OHM 1/4W D940 100K OHM 1/4W
SARS01-V1
R929
10K OHM 1/4W
4.7K OHM 1/8W
Q924 R937
DTC144WKA
C942 + C941
0.1uF 10uF/50V
R938
4.7K OHM 1/8W 10K OHM 1/8W
R947
R941
10K OHM 1/4W
D906
IC903
1N4148
1 8
BNO OVP
2 7 R943
FB COMP VCC
R933
3 6 22 OHM 1/8W
(-)LATCH OUT
R985 4 5
CS GND
C943
0.047uF 1R 1/8W 5%
LD7523PS
R942 R944
51KOHM +-5% 1/4W 10K OHM 1/8W
R945
1KOHM +-5% 1/4W
C944
220pF
!
B+
C932 R993
B+_390V
1000PF2KV
R991 100K OHM 1/4W
100K OHM 1/4W
C930
2 NC
B+
R994
R948 R992 100K OHM 1/4W
C925 0.1 ohm 100K OHM 1/4W
10nF
D930
SARS01-V1
D932 R931
JUMPER
Q921
KTD1691P D931
1 3
AU02Z
R939
C937 10K OHM 1/4W
D903
10uF/50V
R962
4.7M OHM 1/4W
ZD930 1N4148
IC902
MTZJ T-72 16B
4 5
FB/OLP VCC
3
GND
2 7
BR D/ST
1 8
S/OCP D/ST
A6069H
2.2 OHM 1/4W
R908 C933 C934
C907 R907 10uF/50V + 0.1uF
0.1uF 2.2 OHM 1/4W C908
0.1uF
C924 C906
0.001uF/250V 470pF/250V
R973
100 OHM 1/4W
R970
C970 C972
100 OHM 1/4W
D970
0.001uF 0.001uF
SBR20010JST
T902
5 2
R997
100K OHM 1/4W 12
6
3
R999 11
100K OHM 1/4W 10 +
2 9 C973
8 470uF 35V
D972
7
SBR20010JST
1
2
POWER X'FMR
+
R977
100 OHM 1/4W
R951
C957 C952
100 OHM 1/4W
0.001uF 0.001uF
R974
D942 1K OHM 1/4W
FB
NC
ZD940
NC R986
1.8K OHM 1/4W
Q903
STP10NK70ZFP R975
3.9KOHM +-5% 1/8W
IC970
EL817MC
C939
0.01uF
R976
10K OHM 1/4W 0.33uF
R946
0.36 OHM +-5%
IC971
AZ431AZ-AE1
58
T901
1 POWER X'FMR
R950
47 OHM 1/4W
2 6
7 R952 C950
0.001uF
9
3 10 47 OHM 1/4W
4 C951
D950 0.001uF L950
SBT15006JST
2
5
L
2.2 OHM 1/4W
C953
+
330uF 16V
R954
100 OHM 1/4W
A5V
R955 R957
IC950 1K OHM 1/8W 8.2KOHM +-1% 1/8W
EL817MC
C931
100uF/50V
+
C909 C955 R956
0.01uF
0.22uF/50V
1K OHM 1/8W
IC952
AZ431AZ-AE1
C905
470pF/250V
R959 R958
8.2KOHM +-1% 1/8W
100K OHM 1% 1/8W
1.8K OHM 1/4W
L980
R971
+24V +24V
L C949
0.1uF
+
C975 R972
470uF 35V
1.8K OHM 1/4W
L951
+12V
C945 L R988 C948
470uF 35V 0.1uF
+ 1.8K OHM 1/4W
C946
470uF/25V
A5V
R965 R967
R987
1.8K OHM 1/4W 1.8K OHM 1/4W 27KOHM +-1% 1/4W
R978
24K OHM 1% 1/8W
R966 R968
6.8K OHM 1/4W
6.8K OHM 1/4W
R980 R979
NC 2KOHM +-1% 1/8W
+5V
C947
C954 0.1uF
+
470uF 16V
CN902
1
ON/OFF 2
R960 PDIM 3
1K OHM +12V 4
5
6
7
8
+24V
9
10
PS_ON
11
12
+5V
IC951
EL817MC
CONN
Q950 R961
PMBS3904 10K OHM
PS_ON
R963
10K OHM 1/8W
C956
0.1uF
ZD970
D971
2 1
MTZJ T-72 30B
1N4148
ZD952 D951
2 1
+12V
MTZJ T-72 15B
1N4148
R981
100 OHM 1/8W
Q970 R983
PMBS3904 1K OHM 1/8W +-5%
R989 C978 R982
0.1uF 1K OHM 1/8W +-5%
1K 1/8W 5%
R969 R984
6.8K OHM 1/4W 6.8K OHM 1/4W