Vestel 17PW46-4 schematic

4 (1)
5VREF
1M
R980
10k
R923
PL805
1
0R47
R949
DIM_PWM_ANALOG
50V
C854
1M
R830
50V
100n
C843
100k
R818
450V
C817
1N4148_SOD123
D801
50V
C821
10k
R939
3k3
R882
+400V
50V
10u
C830
BSH103
Q816
+30V_A
35V
1000u
C889
33k
R909
6k8
R936
F800
3.15A
1M
R803
2u7_RESONANT
L816
22R
R914
C3V9_SOD123
D824
A
1
K
2
1N4148_SOD123
D835
BC558B
Q828
AC1
10k
R852
PL807
1
2
3
4
5
6
7
8
9
10
11
12
SG2525A
IC804
1 INV.IN
3 SYNC
5CT
7 DISCH 10SHUTD
12GND
14OUT_B
16VREF
2 N.I.IN
4 OSC.OUT
6RT
8SS
15+VI
13VC
9COMP.
11OUT_A
1kV
10n
C827
0R1
R843
10k
R970
4k7
R876
1N4148_SOD123
D806
10k
R937
16V
C834
20R
R897
47k
R851
PL800
1
1N4148_SOD123
D839
210UH
L806
27R
R953
DIM_PWM_ANALOG
TCET110GIC805
1
2
3
4
UF5402
D847
50V
C810
47k
R916
VF_MAIN
10k
R906
BC858B
Q812
450V
C807
STPS745
D812
50V
100n
C816
BC858B
Q822
1M
R984
TL431SAMF2
D832
50V
2n2
C837
10k
R927
BC848B
Q802
BC858B
Q815
1M
R820
0R22
R839
50V
C814
10k
R981
Opto
1M
R969
30k
R947
10k
R885
50V
33u
C826
20R
R900
50V
100n
C865
1N4148_SOD123
D851
630V
12n
C868
+12V
Freq
100V27n
C864
450V
C813
A/D_DIM_SEL
470k
R826
10k
R870
1N4148_SOD123
D828
1kV
470p
C825
BC848B
Q803
TCET110G
IC807
1
2
3
4
47R
R941
50V
100n
C850
35V
1000u
C892
8k2
R933
PL802
1
2
1R
R966
1M
R804
4M7
R877
BC848B
Q817
15k
R881
C12V_SOD123
D822
1N4148_SOD123
D833
50V
100n
C811
ACINFO2
+24_SV
RS1008_SOD123
D825
50V
33n
C842
10k
R968
PL808
1
2
3
4
5
6
7
8
9
10
11
12
Freq
BC848B
Q824
TRF_PFC_SAFE_PLASMA_450UH
TR803
NC8
8
NC7
7
NC5
5
NC4
4
NC3
3
NC2
2
NC1
1
NC6
6
NC10
NC9
E
D
B
C
A
9
F
1M
R850
4kV
2n2
C833
VFB
1N4148_SOD123
D842
20R
R899
47k
R829
1N4148_SOD123
D840
35V
1000u
C881
BC558B
Q827
C33_SOD123
D853
A
1
K
2
1M
R802
56k
R912
VCC2
400V
C806
450V
220u
C828
63V
100n
C861
BC848B
Q819
330k
R845
10k
R979
1M
R973
5VREF
50V
100n
C820
VCC1
1N4148_SOD123
D823
1N4148_SOD123
D819
20R
R898
R819
1N4148_SOD123
D852
FUSE_SMD_7A/32VDC_1206
F807
TL431SAMF2
D807
1N4148_SOD123
D836
100k
R888
50V
100n
C866
560k
R855
33R
R872
630V
12n
C869
NCP1653
IC800
1FB
2 VCONT
3IN
4CS 5VM
6GND
7DRV
8VCC
1M
R823
10k
R943
BL_ON/OFF_1
35V
1000u
C884
30k
R860
+24V
450V
220u
C829
R908
4k7
10k
R867
10k
R887
1N4148_SOD123
IC806
VCC1
TL431SAMF2
D808
Q829
BAT54J
D830
50V
33u
C858
10R
R875
1M
R971
47k
R880
R831
1n
BC848B
Q818
10R
R903
10R
R925
VCC1
10k
R917
4kV
2n2
C832
BC848B
Q821
10k
R931
+400V
TO-247
Q808
150k
R832
S806
R938
R950
50V
470n
C808
1N4148_SOD123
D841
20R
R891
BC848B
Q801
15k
R883
4k7
R944
50V
2n2
C853
BC848B
Q823
33R
R952
VCC1
+24V
330k
R834
1k5
R926
1N4148_SOD123
D815
0R22
R841
100k
R889
10k
R976
R886
63V
100n
C849
16V
10u
C846
50V
2n2
C857
86k
R975
50V
10u
C839
1N4148_SOD123
D826
R884
20R
R895
10k
R821
5VREF
3k9
R833
120R
R907
R930
R920
4k7
R905
47k
R837
SW_OFF2
100R
R863
S815
1M
R824
VFB
6k8
R893
1M
R809
+33V
50V
100n
C815
4k7
R940
1N4148_SOD123
D829
10k
R946
+12SV
100k
R922
50V
33u
C844
35V
1000u
C891
1M
R828
F801
TO-220
Q807
1M
R977
1kV
C872
33k
R921
56k
R849
+400V
10R
R904
5k1
R918
10R
R879
10R
R928
4kV
C805
100k
R836
A/D_DIM_SEL
3k3
R951
VF_MAIN
160V
C895
SW_OFF2
Q830
1k8
R924
+24V
50V
100n
C862
20R
R892
12k
R878
33k
R948
50V
470n
C809
Opto
1M
R810
TO-220
Q811
+24V
1k5
R929
C22V_SOD123
D817
1kV
470pC819
+400V
0R1
R842
BC858B
Q800
470R
R890
10k
R972
+24V
BC848B
Q820
1k8
R911
1N4148_SOD123
D814
1N4148_SOD123
D827
1kV
C871
BL_ON/OFF_1
12k
R913
TL431SAMF2
D837
1M
R827
FSDL321
IC803
1 GND
2 VCC
3 VFB
4 IPK 5VSTR
6DR_1
7DR_2
8DR_3
20R
R894
50V2n2
C855
220k
R822
50V
100n
C812
16V
C851
+12V
12k
R901
L815
35V
1000u
C880
100k
R846
100R
R874
1M
R825
630V
10n
C840
1M
R813
2u2
L805
1M
R982
63V
100n
C867
22R
R915
1M
R815
0R22
R838
50V2n2
C860
10k
R859
10k
R983
330k
R854
W1
24V30V 24V12V12V
TRF_SMPS_SAFE_17PW46_RESONANT_P1
TR806
1
4
8
5
3
2
7
6
9
10
11
12
13
14
15
16
W7
24V30V 24V12V12V
W1
TRF_SMPS_SAFE_17PW46_RESONANT_P2
TR807
1
4
8
5
3
2
7
6
9
10
11
12
13
14
15
16
STPS_3P_10L60CFP
D846
STPS_3P_10L60CFP
D844
STPS_3P_10L60CFP
D848
STPS_3P_10L60CFP
D849
16V
1000u
C878
+12V
L814
16V
1000u
C883
+12SV
STPS_3P_10L60CFP
D843
FUSE_SMD_7A/32VDC_1206
F804
FUSE_SMD_7A/32VDC_1206
F802
FUSE_SMD_7A/32VDC_1206
F803
STPS_3P_10L60CFP
D845
FUSE_SMD_7A/32VDC_1206
F805
+24V1
+24V1
FUSE_SMD_7A/32VDC_1206
F806
Audio
Audio
VAR-510V
R800
AC1
ACINFO2
2R2
R801
2R2
R808
D25XB60
D803
D25XB60
D800
S805
S804
L807
TO-247
Q810
0R22
R840
1N4148_SOD123
D811
33R
R868
50V
C836
S802
S803
150n
C801
250V
4kV
2n2
C803
4kV2n2
C802
4k7
R910
50V
33u
C847
BAT54J
D831
15R
R919
50V
5n6
C852
G00137D
TR805
1
4
8
5
3
2
7
6
50V
2n2
C856
+12V1
+12V1
16V
2200u
C882
16V
2200u
C885
10R
R987
SG1577
IC809
1RT
2 IN1
3 COMP1
4 SS1_ENB
5 CLP1
6 BST1
7 DH1
8 CLN1
9 DL1
10 PGND 11VCC
12DL2
13CLN2
14DH2
15BST2
16CLP2
17SS2_ENB
18COMP2
19IN2
20GND
47k
R978
+12V_SD
25V
C894
Q833
Q834 Q837
Q836
10R
R964
10R
R965
10R
R988
10R
R989
22u
L812
100uH
L813
100uH
L819
22u
L818
50V1n
C888
50V 1n
C899
12k
R963
50V1n
C887
47k
R985
50V 1n
C898
6V3
2200u
C876
16V
10u
C875
16V
10u
C904
6V3
2200u
C903
47k
R994
47k
R991
47k
R992
47k
R993
47k
R956
47k
R957
47k
R955
47k
R954
50V1n
C879
1N4148_SOD123
D850
10R
R962
47k
R967
47k
R986
L817
16V
1000u
C893
16V
2200u
C896
+12V_SD5
16V
C897
16V
C900
+12V_SD5
BST1
BST1
50V 1n
C902
1N4148_SOD123
D855
BST2
10R
R990
BST2
16V
C890
RS1008_SOD123
D804
RS1008_SOD123
D805
ACDATA
VCCSTBY
VCC1330R
R816
330R
R817
RS1008_SOD123
D802
PL801
1
2
S800
S801
VCC1
1kV
C823
VCC2
25V
100u
C822
10k
R857
50V
10u
C824
22R
R861
BD138
Q809
VF_MAIN
47k
R858
20R
R865
TRF_SMPS_SAFE_42
TR804
1
2
3
4
5
6
7
8
9
50V
100n
C873
22u
L808
50R_100MHZ_3A
L810
+3.3VSTBY
60R_100MHZ_3A
L809
16V
1000u
C870
16V
1000u
C859
25V
STPS5L25B
IC808
2
3
4
1
S811
S810
S809
S808
S807
RS1008_SOD123
D813
VFSTBY
C22V_SOD123
D816
VFSTBY
VCCSTBY
400V
10u
C835
1kV
10n
C838
Opto
VF_1
TNY266
IC802
1BP
3S2
6NC
8S4
2S1
4 EN/UV
7S3
5D
VDD
VDD
VF_1
BC848B
Q814
620R
R864
VCC1
+3.3VSTBY_1
390R
R853
ACDATA
22k
R869
3k3
R862
33k
R871
10k
R847
BC848B
Q804
50V
47n
C818
BC848B
Q805
C12V_SOD123
D809
ST_BY
+3.3VSTBY_1
C12V_SOD123
D810
1M
R848
620R
R866
BSH103
Q806
TCET110G
IC801
1
2
3
4
VF_MAIN
1M
R835
BC848B
Q813
47k
R873
2k4
R844
2M2
R856
+3.3VSTBY
10k
R961
50V
47n
C874
330R_100MHZ_3A
L811
47k
R959
BC848B
Q832
SOT23
Q831
2k2
R960
+3.3VSTBY_1
SW_SWITCH
R958
+5V
+3V3
16V
C877
10R
TH800
S814
+5VSTBY
DIM_PWM_ANALOG
DIM_PWM_ANALOG
330R_100MHZ_3A
L823
DIM_PWM_ANALOG
+12V
+33V
BL_ON/OFF
+3.3VSTBY_1
50R_100MHZ_3A
L821
22u
L824
S821
+12V
A/D_DIM_SEL
+5VSTBY
+5V
S820
50R_100MHZ_3A
L822
330R_100MHZ_3A
L820
+3.3VSTBY_1
+3V3
ST_BY
+12V
+5V
+24V
S816
SW_SWITCH
S817
S818
AC2
AC3 AC4
AC2
1M
R805
1M
R812
1M
R806
1M
R814
AC3
1M
R807
AC4
1M
R811
50V
10u
C905
150n
C906
250V
4kV2n2
C907
+24V
+24_SV
C22V_SOD123
D893
1N4148_SOD123
D892
+24V
+24V
3k3
R995
6k8
R997
C6V8_SOD123
D890
A
1
K
2
22k
R935
1N4148_SOD123
D834
+5V_1
2k2
R998
C3V9_SOD123
D891
A
1
K
2
BC848B
Q826
1k8
R996
D838
BC848B
Q825
3k3
R942
BAV70
D889
+3V3_1
10k
R932
1k8
R945
+12V1
IRF7314
IC810
1S1
3S26 D2A
8 D1A
2G1
4G2
7D1
5D2
DR_3V3
CLN1
CLN1
DH1
DL1
DH1
DL1
CLN2
DH2
DR_5V
DL2
IRF7314
IC811
1S1
3S2 6D2A
8D1A
2G1
4G2
7D1
5D2
CLN2
DH2
DL2
+24V
1N4148_SOD123
D894
2X12m
L826
1
4
2
3
2x16m
L801
12
34
L803
10mH
12
34
2x16m
L800
12
34
L802
10mH
12
34
2X12m
L827
1
4
2
3
2X12m
L825
1
4
2
3
+24V
+30V_A
C15V_SOD123
D820
A
1
K
2
33R
R999
S822
PL812
1
2
3
4
PL811
1
2
3
4
PL813
1
2
PL814
1
2
PL815
1
2
4kV2n2
C908
L828
RS1008_SOD123
D896
+400V
10R
R934
BZD23C5V1
D897
S823
15R
R1001
15R
R1002
BAV70
D898
6k8
R896
3k3
R1003
16V
1000u
C910
16V
C911
47k
R1004
47k
R1006
50V
47n
C886
50V
47n
C848
50V
47n
C912
50V
47n
C916
50V
47n
C913
47k
R1005
+3V3_1
+12V_SD5
16V
C915
16V
1000u
C914
16V
220u
C917
+12V_SD
22u
L829
22u
L839
22u
L838
+3V3_1
50R_100MHZ_3A
L830
50R_100MHZ_3A
L831
L832
L833
L834
L835
gnd2
gnd2 gnd2
gnd2 gnd2
gnd2
gnd2
gnd2
gnd2
gnd2
gnd2 gnd2
gnd2
gnd2
gnd2gnd2
gnd2
gnd2gnd2
50R_100MHZ_3A
L836
R1
+12V
50V
C963
BC846B
Q847
C8V2_SOD123
D895
R1042
R1041
R1
1N4148_SOD123
D899
R1043
PL806
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
PL809
1
2
3
4
5
6
PL810
1
2
3
4
5
6
+5V_1
16V
C909
BL_ON/OFF_1
BC848B
Q852
BL_ON/OFF
R1089
10R
TH801
2k7
R974
15R
R1007
TRF_PFC_TFT_EER3019
N
TR801
1
4
8
5
3
2
7
6
9
10
TRF_PFC_TFT_EER3019N
TR802
1
4
8
5
3
2
7
6
9
10
PFC_IN
PFC_OUT
PFC_IN PFC_OUT
PL816
1
2
3
4
5
6
7
8
9
10
ST_BY
1N4148_SOD123
D856
+12V1
TCET110GIC838
1
2
3
4
+3.3VSTBY_1
R1069
R1070
1kV
C965
1kV1n
C966
1kV
C967
1kV
C968
1kV
10n
C969
10R
R1090
1kV
330p
C970
SB5100
D857
86k
R1091
C971
C972
16V
C973
R1092
1N4148_SOD123
D858
150n
C800
250V
VAR-510V
R1093
UF5407
D821
BRIDGE
BRIDGE
50R_100MHZ_3A
L843
50R_100MHZ_3A
L842
50R_100MHZ_3A
L841
50R_100MHZ_3A
L840
1N4148_SOD123
D860
1N4148_SOD123
D859
DR_5V
DR_3V3
22u
L837
RELAY_COIL
RL800
1
23
4
RELAY_COIL
RL801
1
23
4
46"~52"
RESONANT MODE TFT POWER SUPPLY
17PW46
Ver:04
optional
IC803 option
Q833 & Q834 option Q836 & Q837 option
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