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LC-32A28L, LC-42A48L
84
42” POWER SCHEMATIC DIAGRAM
R938
4.7K
R
962
27
K 1/
8W
R977
2M2 1/4W
R972
18K 1/8W
D
931
BA
V21
!
HD901
HEATSINK
Q902
TK15A60U
C933
1U 50V
R949
3K3 1/8W
R921
4M7 1/6W
STANDBY
RV
9
0
4
FB922
BEAD
1
2
+
C967
100uF 35V
R
941
18K
1/
8W
L908
2.3uH
C9
2
7
3N
3 50V
R
913
3
3
K 1/
8W
R9
8
8
4K7 1/
8
W
R926
0R22 1W
F901
T5AH-250V
R
937
2K2 1/
8W
24A
ZD913
BZX79-C9V1
1
2
R
987
100K
1/
6W
C
912
2u
2F
/16V
29g
FB923
BEAD
1
2
H2
screw plate
H1
screw plate
24V
R
966
2
K
2 1/
8W
+
C969
33uF/50V
IC902
SG6961
FB
1
Comp
2
Mult
3
CS
4
Vcc
8
Driv er
7
GND
6
ZCD
5
C922
100N 50V
R
980
3
30K 1/
8
W
R973
680R 1/8W
HQ902
HEATSINK
R
936
47K
CN902
HEADER 13
1
2
3
4
5
6
7
8
9
10
11
12
13
29g
R
981
6K
8 1/
8W
R932
330R 1/6W
IC901
L6599D
Css
1
DELAY
2
CF
3
RFmin
4
STBY
5
ISEN
6
LINE
7
DIS
8
PFC_STOP
9
GND
10
LVG
11
Vcc
12
N.C.
13
OUT
14
HVG
15
VBOOT
16
IC909
TCET1103G
1
2
4
3
C935
2U2 450V
C9
1
6
3
30N
25
V
!
CN903
HEADER 14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R929
47K 1/8W
!
R
956
100R
1/
8W
C911
100pF 250V
+
C
936
47uF
2
5
V
HD927
HEATSINK
IC914
TL431ACZ-AP
1
3
2
D938
BAV21
R946
10K
!
R
915
47K
1/
8W
ZD910
BZX79-C15
1
2
HBD901
HEATSINK
Q920
2SK4097LS
CN905
HEADER 14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
FB964
1
2
R984
330
R
990
3K3 1/
8
W
R9
5
9
150K 1/
4W
12V
+
C956
470UF 25V
R963
100K 1/8W
D901
STPS20H100CT
1
2
3
R953
100K 1/8W
34g
Q919
2SK4097LS
5V
R976
22
IC913
TL431ACZ-AP
1
3
2
C908
0.47uF
C9
2
6
1500P
F
1KV
R960
150K 1/4W
+
C
951
1000uF
50V
D902
STPS20H100CT
1
2
3
C
923
100N
50
V
24A
R
957
1
00R
1/
8W
R9
6
9
1M
1
/4W
C9
1
0
33N
630V
FB919
1
2
R961
120K 1/4W
R918
100K 1/8W
C
932
10N
2
5
V
HD902
HEATSINK
R
916
1
5
K 1/
8W
R919
10K 1/8W
-
+
BD901
KBJ608G
2
1
3
4
SG901
GS41-201MA
R974
2M2 1/4W
D908
RGP10D
!
!
STANDBY
O/P >15W
SG902
GS41-201MA
R991
47
C
968
150N
50V
!
R975
2M2 1/4W
R
954
15K
1/
8W
!
PRI
T905
ER-3597
6
7
3
4
2
13
11
5
9
!
R
V
902
SG903
GS41-201MA
R
944
10K
R
945
1.
0
K
1%
C929
470PF/1KV
150g
+
C9
3
4
47uF
25V
R952
150R 1/6W
5V
+
C959
22uF/50V
C924
100N 50V
C904
0.001uF/250V
+
C970
10uF 50V
SG904
GS41-201MA
Q915
BC847C
R965
470R 1/4W
R917
12K 1/6W
L902
10mH 3.0A
1
2
4
3
C925
470P 50V
R982
100
12V
R927
0R22 1W
24V
D924
UG1006
T904
EF20 (10P)
1
3
2
7
10
8
5
4
9
Q922
BC328-40
2
1
3
D936
BAV21
IC910
TCET1103G
1
2
4
3
+
C966
10
uF
50V
FB
9
2
0
1
2
D928
SBF1040CT
1
2
3
D932
BAV21
L903
ERL28
2
6
10
8
9
4
I>4A
ZD9
1
2
BZ
X7
9-C
5
V1
1
2
!
L909
2.3uH
F902
T5AH-250V
R920
10K 1/6W
C9
3
9
1
00N
F
/50
V
Q918
BC847C
R930
6K8 1/4W
IC911
TCET1103G
1
2
4
3
FB924
1
2
!
!
!
L906
1.4uH
t
TH901
SCK055
1
2
!
Q923
BC857C
!
R922
33R 1/6W 5%
R955
3K3 1/6W
C909
0.47uF
!
!
!
C913
1N 50V
!
FB903
BEAD
1
2
!
Q917
BC847C
HD903
HEATSINK
!
R968
470R 1/4W
!
+
C907
150uF M 450V
t
TH902
SCK055
1
2
C
928
100
N
50V
L901
10mH 3.0A
1
2
4
3
R
967
4M
7
1/
8W
R
970
1M
1/
4
W
40g
R989
4K7 1/6W
D937
BAV21
TNY 277
IC903
S
5
S
6
S
7
BP/M
2
S
8
EN/UV
1
D
4
HD928
HEATSINK
!
D939
BAV103
C900
1500PF250V
R983
10K 1/8W
C9
4
1
330N
25V
C
930
100P
F
/1KV
R
979
39
0
D933
BAV21
C905
100pF 250V
Q924
B
C
857C
FB921
1
2
C
942
10
N
F
/50V
!
C945
1500PF 500V
C903
1500PF250V
H3
screw plate
R9
3
9
18K 1
/8W
+
C
952
1000uF
50V
C
937
1
0
N
F
/50V
ZD911
P6KE160A
1
2
R
971
1M
1/
4W
C906
100pF 250V
R947
22K
34g
R9
5
8
33
K 1/
8W
!
CN901
SOCKET
1
2
C901
0.001uF/250V
D
903
ST
T
H
8L0
6F
P
FB965
BEAD
1
2
R928
2K7 1/6W 5%
C9
3
1
100PF
/1KV
C940
10NF 100V
R9
4
0
1
K
5 1/
8
W
!
D927
SBF1040CT
1
2
3
L907
2.3uH
C920
330nF/25V
+
C955
2700UF 16V
R943
470R 1/6W
R
978
1
20K 1/
8
W
C902
0.001uF/250V
Summary of Contents for LC-32A28L
Page 6: ...LC 32A28L LC 42A48L 6 TV Front view TV Rear view ...
Page 12: ...LC 32A28L LC 42A48L 12 3 DIMENSIONS Dimension for 32 ...
Page 13: ...2008 03 14 LC 32A28L LC 42A48L 13 Dimension for 42 ...
Page 62: ...LC 32A28L LC 42A48L 62 MAIN UNIT Side B ...
Page 63: ...2008 03 14 LC 32A28L LC 42A48L 63 2 POWER UNIT PRINTED WIRING BOARD 32 POWER UNIT Side A ...
Page 64: ...LC 32A28L LC 42A48L 64 32 POWER UNIT Side B ...
Page 65: ...2008 03 14 LC 32A28L LC 42A48L 65 42 POWER UNIT Side A ...
Page 66: ...LC 32A28L LC 42A48L 66 42 POWER UNIT Side B ...
Page 68: ...LC 32A28L LC 42A48L 68 4 IR UNIT PRINTED WIRING BOARD IR UNIT Side A IR UNIT Side B ...
Page 109: ...2008 03 14 LC 32A28L LC 42A48L 109 2 CABINET PARTS LC 32A28L ...
Page 111: ...2008 03 14 LC 32A28L LC 42A48L 111 CABINET PARTS LC 42A48L ...
Page 113: ...2008 03 14 LC 32A28L LC 42A48L 113 3 SUPPLIED ACCESSOORIES ...
Page 114: ...LC 32A28L LC 42A48L 114 4 32 PACKING PARTS ...