海信RSAG7.820.5338 HLL-2642WG电源板(5388板)电路原理图
分类:电子电工
日期:
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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PB1
PR1
Y1
YPBPR1_IN_R1
YPBPR1_IN_L1
PDIM
YPBPR1_IN_R1
Y1
PB1
PR1
YPBPR1_IN_L1
OVP1
12V
300V
REF
OVP1
12VCC
REF
ISEN
REF
100V
LED-
12VCC
PDIM
REF
BLSW
LED+
LED-
LED-
COMP
PFC
VCC
300V
VDD
20V
12VQ
12V
20V
12VQ
20V
VCC
12VQ
STB
VCC1
VDD
PFC
100V
AC
AC
BRI
VCC1
300V
PFC
STB
16V
16V
12V
12V
BLSW
BRI
3D-EN
3D-EN
3D-EN
PDIM
BRI
PDIM
3D-PWM
3D-PWM
3D-EN
16V
16V
12V
BLSW
STB
12V
BRI
BRI
3D-PWM
3D-EN
100V
16V
LED+
LED-
Title
Size
Document Number
Rev
Date:
Sheet
of
A2
1
1
Wednesday, July 17, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
A2
1
1
Wednesday, July 17, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
A2
1
1
Wednesday, July 17, 2013
R749
56R
R749
56R
R839
1M0
R839
1M0
M811
M811
1
R724
1k
R724
1k
R856
15k
R856
15k
VD815 MBR5H150
VD815 MBR5H150
1
2
C859
10u/25V
C859
10u/25V
L801
LCL-3505-HP
L801
LCL-3505-HP
1
2
3
4
R883
0R
R883
0R
R748
0.82R
R748
0.82R
VZ810
MSZ16T1G
VZ810
MSZ16T1G
1
2
M819
M819
1
G803
G803
1
R732
68k
R732
68k
R864
27R
R864
27R
L802
L802
R841
1M0
R841
1M0
L803
LCL-3505-HP
L803
LCL-3505-HP
1
2
3
4
R810
1M
R810
1M
R808
27R
R808
27R
W810
W810
R805
1M
R805
1M
RT801
SCK10054LSY505
RT801
SCK10054LSY505
R816
10k
R816
10k
Q801
Q801
1
2
3
4
VD812
1N4148W
VD812
1N4148W
1
2
R751
330k
R751
330k
C802
470n/AC275V
C802
470n/AC275V
M814
M814
1
C707
100n/50V
C707
100n/50V
XP904
XP904
1
2
3
M820
M820
1
V814
2907
V814
2907
3
1
2
VD835
1N4148W
VD835
1N4148W
1
2
C846
220p/1KV
C846
220p/1KV
R756
4.7k
R756
4.7k
!
1
2
V807
STK0765BF
V807
STK0765BF
2
1
3
VD704
MBR0520L
VD704
MBR0520L
1
2
R814
NC
R814
NC
XP807
XP807
1
2
3
4
5
6
7
8
9
10
C862
1000u/25V
C862
1000u/25V
R713
0.82R
R713
0.82R
R825
NC
R825
NC
VD814
NC/R208
VD814
NC/R208
1
2
R804
1M
R804
1M
VD817
HER308
VD817
HER308
1
2
R828
0.22R/2W
R828
0.22R/2W
R802
1M
R802
1M
G801
G801
1
VD837
1N4148
VD837
1N4148
1
2
C717
33u/250V
C717
33u/250V
M823
M823
1
C721
47u/50V
C721
47u/50V
N851
KA431
N851
KA431
1
2
3
W805
W805
R890
0R
R890
0R
R876
10K
R876
10K
C855
1000u/25V
C855
1000u/25V
C701
100n/50V
C701
100n/50V
R846
4.7k
R846
4.7k
V720
2222A
V720
2222A
3
1
2
C810
NC
C810
NC
R893
0R
R893
0R
R851
270k
R851
270k
N802
TL431BCDBZR
N802
TL431BCDBZR
3
1
2
C861
1000u/25V
C861
1000u/25V
VD825
FR107
VD825
FR107
1
2
V721
2907
V721
2907
3
1
2
C708
1n/50V
C708
1n/50V
R840
20k
R840
20k
R709
6.8k
R709
6.8k
XP809
XP809
1
2
3
4
R930
1k
R930
1k
C833
470n/16V
C833
470n/16V
C716
104/400V
C716
104/400V
V713
AOD3N50
V713
AOD3N50
3
1
2
R932
1.6k
R932
1.6k
M815
M815
1
!
R933
1.6k
R933
1.6k
R952
100K
R952
100K
R728
62k
R728
62k
R813
270k
R813
270k
R873
0R
R873
0R
R887
0R
R887
0R
V918
2222
V918
2222
1
2
3
T803
BCK-04HD
T803
BCK-04HD
R740
NC
R740
NC
R845
24K
R845
24K
R882
0R
R882
0R
R714
1k
R714
1k
C863
470n/63VV
C863
470n/63VV
VZ804
MSZ16T1G
VZ804
MSZ16T1G
1
2
R872
0R
R872
0R
C705
1n/50V
C705
1n/50V
R745
27R
R745
27R
C948
102
C948
102
R835
75R
R835
75R
白
XS801
白
XS801
SIGNAL1
1
GND
2
SIGNAL3
3
SIGNAL4
4
GND_4
5
SIGNAL6
6
R870
1k
R870
1k
R899
0R
R899
0R
Q701
Q701
1
R744
0.82R
R744
0.82R
R865
0R
R865
0R
R832
51k
R832
51k
R881
0R
R881
0R
R716
10k
R716
10k
R733
NA
R733
NA
V938
2222
V938
2222
3
1
2
C827
68u/200V
C827
68u/200V
C844
22p/50V
C844
22p/50V
C703
1n/50V
C703
1n/50V
C828
68u/200V
C828
68u/200V
R811
680k
R811
680k
R880
0R
R880
0R
VD808
R208
VD808
R208
1
2
C950
102
C950
102
W812
W812
M805
M805
1
R896
0R
R896
0R
C854
470p/1KV
C854
470p/1KV
XP804
XP804
1
2
R853
820k
R853
820k
R867
0R
R867
0R
R838
0R
R838
0R
C818
101/50V
C818
101/50V
V810
2222A
V810
2222A
1
2
3
R717
1k
R717
1k
R863
27R
R863
27R
C817
4.7u/50V
C817
4.7u/50V
R726
200k
R726
200k
VD813
1N4148W
VD813
1N4148W
1
2
C727
1n/50V
C727
1n/50V
VD806
R208
VD806
R208
1
2
W809
W809
C820
470n/50V
C820
470n/50V
L811
TEM2011
L811
TEM2011
R858
NC
R858
NC
R848
270k
R848
270k
M802
M802
1
M801
M801
1
VD803
MBR0520L
VD803
MBR0520L
1
2
XP805
XP805
1
2
R859
1k
R859
1k
R892
0RR892
0R
R951
2.7K
R951
2.7K
C851
100n/50V
C851
100n/50V
C811
56P/1KVV
C811
56P/1KVV
G802
G802
1
C816
100p/50V
C816
100p/50V
R823
10R
R823
10R
VZ801
BZT52C18
VZ801
BZT52C18
1
2
M818
M818
1
V815
2222A
V815
2222A
3
1
2
R831
1k
R831
1k
VD809
MUR460G
VD809
MUR460G
1
2
1
2
!
XP802
XP802
1
2
3
5
7
9
10
8
4
6
R715
2.4k
R715
2.4k
C801
470n/AC275V
C801
470n/AC275V
W807
W807
N892
NCP1608
N892
NCP1608
VFB
1
Comp
2
Multi
3
CS
4
Zcd
5
GND
6
Dri
7
Vcc
8
C725
1u/50V
C725
1u/50V
V801
FQPF10N60C
V801
FQPF10N60C
1
2
3
R757
4.7k
R757
4.7k
N803
NCP1396
N803
NCP1396
VCC
1
AUTO
6
ISET
2
OVP
12
GATE
3
GND
4
CS
5
PWMO
11
RT
7
REF
10
CLIM
9
FBP
15
FBN
16
COMP
14
PWMI
13
SYNC
8
M808
M808
1
R950
2.7K
R950
2.7K
VZ918
BZT52C10
VZ918
BZT52C10
1
2
C835
100n/50V
C835
100n/50V
R822
56R
R822
56R
C704
1u/50V
C704
1u/50V
R739
18R/2W
R739
18R/2W
L815
TEM2011
L815
TEM2011
C832
1n/50V
C832
1n/50V
R842
22R
R842
22R
V939
2907
V939
2907
3
1
2
W808
W808
!
R957
2.7K
R957
2.7K
W803
W803
R852
680R
R852
680R
V722
2222A
V722
2222A
3
1
2
C814
104/50V
C814
104/50V
R885
0R
R885
0R
R826
0.22R/2W
R826
0.22R/2W
W811
W811
R752
330k
R752
330k
R710
20k
R710
20k
R750
330k
R750
330k
R860
10k
R860
10k
C706
1n/50V
C706
1n/50V
R847
270k
R847
270k
C850
NC/103/ AC275V
C850
NC/103/ AC275V
R812
1M
R812
1M
R818
75R
R818
75R
红
蓝
绿
左
中
右
XS802
AV3-WBP-RGB
红
蓝
绿
左
中
右
XS802
AV3-WBP-RGB
SIGNAL1
1
GND
2
SIGNAL3
3
SIGNAL4
4
GND_1
5
SIGNAL6
6
SIGNAL7
7
GND_4
8
SIGNAL9
9
R824
56R
R824
56R
R844
NC/680k
R844
NC/680k
R807
1M
R807
1M
R871
4.7k
R871
4.7k
C808
470n/AC275V
C808
470n/AC275V
R815
27R
R815
27R
C825
470n/50V
C825
470n/50V
C870
1n/AC400V
C870
1n/AC400V
VZ811
BZT52C18
VZ811
BZT52C18
1
2
VD816
HER308
VD816
HER308
1
2
W801
W801
R731
68k
R731
68k
XP801
XP801
1
2
3
4
R819
5.1k
R819
5.1k
RV801
TVR10621KSKNY
RV801
TVR10621KSKNY
V717
2222A
V717
2222A
3
1
2
C830
100n/50V
C830
100n/50V
C718
33u/250V
C718
33u/250V
M821
M821
1
VD705
MUR460G
VD705
MUR460G
1
2
VD822
1N4148W
VD822
1N4148W
1
2
Q803
Q803
1
C807
1n/1KVV
C807
1n/1KVV
R803
1M
R803
1M
R888
0R
R888
0R
R753
12k
R753
12k
R734
30k
R734
30k
M822
M822
1
R760
0R
R760
0R
R817
20k
R817
20k
C819
47u/50V
C819
47u/50V
V936
2222
V936
2222
3
1
2
C813
47u/50V
C813
47u/50V
R891
0R
R891
0R
R712
10k
R712
10k
M807
M807
1
V813
2222A
V813
2222A
3
1
2
R827
3.9k
R827
3.9k
R949
2.7K
R949
2.7K
R931
10k
R931
10k
VD836
MUR460G
VD836
MUR460G
1
2
R730
68k
R730
68k
R821
100k/2W
R821
100k/2W
!
VD706
BAV3004W
VD706
BAV3004W
1
2
R935
1.6k
R935
1.6k
VD811
FR107
VD811
FR107
1
2
L813
TEM2011
L813
TEM2011
C826
470n/50V
C826
470n/50V
!
R959
10K
R959
10K
VD807
R208
VD807
R208
1
2
R948
2.7K
R948
2.7K
VD804 MBR5H150
VD804 MBR5H150
1
2
VD821
1N4148W
VD821
1N4148W
1
2
W804
W804
VD810
1N5408
VD810
1N5408
1
2
R754
1k
R754
1k
R836
270k
R836
270k
C710
NC
C710
NC
T804
TRANSFORMER-12-HX
T804
TRANSFORMER-12-HX
C949
NC
C949
NC
M812
M812
1
R837
75R
R837
75R
V940
2222A
V940
2222A
3
1
2
VD802 MBR5H150
VD802 MBR5H150
1
2
R895
0R
R895
0R
VD703
1N4148W
VD703
1N4148W
1
2
1
2
R738
18R/2W
R738
18R/2W
R934
10k
R934
10k
VZ812
MSZ16T1G
VZ812
MSZ16T1G
1
2
!
L800
L800
T801
TRANSFORMER-12-HX
T801
TRANSFORMER-12-HX
R758
NC/4.7k
R758
NC/4.7k
XP806
XP806
1
2
R834
1k
R834
1k
C951
220p/2000V
C951
220p/2000V
VD931
HER308
VD931
HER308
1
2
R854
0R
R854
0R
C711
1n/50V
C711
1n/50V
R820
0.22R/2W
R820
0.22R/2W
M809
M809
1
R884
0R
R884
0R
M804
M804 1
R737
10k
R737
10k
C853
1000u/35V
C853
1000u/35V
R829
10R
R829
10R
L702
L702
R725
200k
R725
200k
1
2
R843
24K
R843
24K
R742
10k
R742
10k
C809
100n/50V
C809
100n/50V
R849
330R
R849
330R
C702
1n/50V
C702
1n/50V
R755
100k
R755
100k
XP803
XP803
1
2
3
4
R850
1.8k
R850
1.8k
C720
100n/50V
C720
100n/50V
T805
BCK-04HC
T805
BCK-04HC
R746
0.82R
R746
0.82R
R855
NC/0R
R855
NC/0R
N881
PC817B
N881
PC817B
1
2
3
4
C849
102/50V
C849
102/50V
C804
Y1
102/AC250V
C804
Y1
102/AC250V
VZ803
BZT52C22
VZ803
BZT52C22
1
2
W802
W802
F801
TR53821400
F801
TR53821400
1
2
R801
1M
R801
1M
C928
102
C928
102
R866
0R
R866
0R
C805
100n/50V
C805
100n/50V
R729
10k
R729
10k
R961
0R
R961
0R
R862
1k
R862
1k
C822
1n/AC400V
C822
1n/AC400V
XP808
XP808
1
2
3
5
7
9
11
13
15
17
19
4
6
8
10
12
14
16
18
20
C713
1n/50V
C713
1n/50V
R736
27R
R736
27R
C815
100n/50V
C815
100n/50V
C823
1n/50V
C823
1n/50V
VD702
1N4148W
VD702
1N4148W
1
2
C821
225/50V
C821
225/50V
C824
1.5n/400V
C824
1.5n/400V
M806
M806
1
V812
2222A
V812
2222A
1
2
3
C831
221/2KV
C831
221/2KV
M813
M813
1
R718
1k
R718
1k
VD819
MBR5H150
VD819
MBR5H150
1
2
R747
0.82R
R747
0.82R
R868
0R
R868
0R
M803
M803
1
R894
0R
R894
0R
Q802
Q802
1
2
3
4
C714
1n/50V
C714
1n/50V
C712
1n/50V
C712
1n/50V
R953
2.7K
R953
2.7K
VD801
1N4148W
VD801
1N4148W
1
2
V718
2907
V718
2907
3
1
2
N891
PC817B
N891
PC817B
1
2
3
4
C803
102/AC250V
C803
102/AC250V
V712
AOD3N50
V712
AOD3N50
3
1
2
L701
BCK-20-20HG
L701
BCK-20-20HG
C709
1n/50V
C709
1n/50V
C829
100u/450V
C829
100u/450V
N852
NCP1251
N852
NCP1251
OPP
3
FB
2
VCC
5
GND
1
DRI
6
CS
4
W806
W806
R889
0R
R889
0R
R833
1M0
R833
1M0
R806
1M
R806
1M
R711
2.4k
R711
2.4k
R830
330R
R830
330R
L812
LLE-33H-P4
L812
LLE-33H-P4
1
10
2
3
9
8
7
6 4
5
R809
27R
R809
27R
VD805
R208
VD805
R208
1
2
R857
3.9k
R857
3.9k
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