Vestel 17PW27-2 Schematic
VCC1
ON/OFF
C802
1u
450V
VF_MAIN
10k
R893
R822
+400V
47k
L802
210u
L837
150uH
C934
1u
450V
ZCD
R1107
R1108
R1109
R1015
120k
20R
20R
20R
BD138
50V
Q844
10u
D977
R803
R819
330k
R1110
R1111
R1112
6
+400V
C987
1
27k
20R
20R
20R
1N5406
VSW
VCC1
AC4
D800
GBU4M
C967
10n
1kV
1n
1kV
PRI
SMPS-RESONANT_PFC
N1 N2
48532
CS1
10n
50V
C805
C814
R1021
22R
20R
R953
22R
R1022
16V
1u
C883
C808
R818
VCC1
C919
330k
2k7
R815
1u
16V
C870
330k
R817
10u
16V
C881
1n
1kV
C995
PL860
1
2
D983
1N4148_SOD123
1u
1n
L845
22u
C968
1kV
S822
S819
1n
S820
S821
L846
22u
AC1
TR806
4CS
3MOT 6GND
FAN7529
2COMP
1 INV
IC802
16V
1n
C941
AC1_start
50V
400V
R500
4k7
4 IPK
Opto
3VFB 6DR_1
2VCC
1GND
D899
RS1008_SOD123
100k
R931
VCC2
1kV
S501
C892
10u
50V
330R
330R
R1052
D900
RS1008_SOD123
1
23
4
C800
250V
150n
S887
S888
AC2
1
2
PL857
SEC
9
7
10 11 12
ZCD
D869
RS1008_SOD123
ZCD
4u7
C1003
R820
1u
25V
C1014
5ZCD
7OUT
8VCC
27k
10k
R501
FSDL321
IC806
VFSTBY
R880
10R
Opto
AC5
R1051
D984
RS1008_SOD123
D965
RL4
RS1008_SOD123
2n2
4kV
RELAY_SAFE_OJE-SS-112HM
1u
25V
R823
15R
VCC2
PFC_OFF
C916
33p
50V
C996
10u
400V
C873
GNDCAP1
1
4
TR801
2
3
AC3
C933
AC6
GNDCAP1
C8V2_SOD123
D971
+12V
C932
C953
VSW
PFC_OFF
Q803
MTP6N60E/SSP7N60A
10k
R977
CS1
VCCSTBY
C1002
1n
1kV
5VSTR
7DR_2
8DR_3
R1085
10R
12V
D963
D979
RS1008_SOD123
AC4
2X12m
2n2
4kV
VCC1
10n
50V
1u
25V
C994
D882
1N5406
D883
1N5406
C914
0R47
R830
C1001
1n
1kV
D880
VF_MAIN
AC1_protect
C1021
RS1008_SOD123
R1098
1k
1n
50V
47k
C1013
1u
25V
1kV
470p
0R47
R829
20R
R1006
20R
R1007
RS1008_SOD123
RS1008_SOD123
C801
33u
50V
C856
1n
50V
AC1_start
D980
RS1008_SOD123
GNDCAP
10R
TH1
47n
10R
275V
TH2
+12V
RL1
23
D890
1k
C963
R1097
R1118
R897
47k
20R
R503
20R
R504
D807
VFSTBY
VCCSTBY
2n2
4kV
C918
F800
FUSE_RADIAL
R801
VAR-510V
2n2
4kV
C917
GNDCAP
4
1
R1
Q853
BC846B
RELAY_SAFE_OJE-SS-112HM
TR811
TRF_PFC_TFT_EER3019N
6
5
4
3
2
1
SW_OFF
C819
TRF_SMPS_SAFE_42
6
C810
10n
630V
5
4
3
2
1
TCET110GIC801
4
3
150u
450V
TR821
1
2
BC858B
Q854
C902
R881
R887
1k8
10k
+400V
10
9
12
8
11
7
1k
10n
PL809
1kV
R1103
1
2
S875
R882
D851
TL431SAMF2
1k
R1106
1k
R1123
10k
50V
PL814
GNDCAP
GNDCAP1
10
9
8
7
S876
10n
PL813
3
C862
1
1
ON_OFF
D978
UF5407
D973
1N5819
D972
1N5819
STPS5L25B
IC831
1
100n
C1011
25V
63V
Q855
BC848B
BSH103
4
2
R879
1k
C979
Freq
R883
R973
50V
3k3
47n
C818
1000u
16V
Q837
15k
S889
C898
R1068
1M
R1067
1M
R870
5k1
+3.3VSTBY_1
1N4148_SOD123
D974
R1101
47n
C964
R970
47k
Q838
BC848B
2n2
50V
AC1_protect
D911
R1066
C10V_SOD123
C846
C1004
47u
250V
22R
R884
R1104
10k
6k8
50V
2M2
1n
4
3
50V
L804
22u
ST_BY2
R1069
100R
SW2
ON_OFF
R1114
100k
SW_OFF
BC848B
Q856
S890
Q851
2N7002
IC809
TCET110G
10k
R1105
S502
C860
1000u
16V
10n
50V
50V
R1116
5k6
1
2
SW_SWITCH
TCET110G IC838
1
2
POWER GROUND
CS
1k8
R1095
330p
C992
5k1
R1122
VCC1
C3V9_SOD123
1
A
560R
C1010
R1115
R1028
2k4
R1038
2k4
R1037
R871
R872
10k
47R
R873
D819
TL431SAMF2
L834
60R_100MHZ_3A
L833
50R_100MHZ_3A
C830
100n
50V
L832
330R_100MHZ_3A
C915
47n
50V
C1012
ON_OFF
LO
R1102
1k5
4
3
SINYAL GROUND
50V
50V
D976
10n
1k
1k
330p
2
K
50V
+24V
+24V_BO
+12V_BO
+12V
+3.3VSTBY
C1020
VCC1
ON_OFF
R874
1k
C849
2n2
50V
+3.3VSTBY
+5VSTBY
47k
R1061
R505
2k2
330p
R875
R1059
C990
10u
10V
4k7
1k
C1008
1kV
50V
R1060
1n
22n
R877
S872
SOT23
10k
33k
Q849
Q850
BC848B
16 PG
15 NC6
14 LO
13 NC5
12 LVCC
11 NC4
9CS
C351
C965
C855
R876
30k
C989
470u
6V3
VCC1
10u
FAN7621
Freq
R1100
6k8
47n
50V
C1006
+12SV1
+24V
+3.3VSTBY_1
L862
R1124
470R
R976
470R
C925
IC839
100n
CSSD
gnd3
1BOOT
2UGATE
3GND6FB
4LGATE
R1042
1R5
1R5
R1043
gnd2
50V
100n
C949
50V
100n
C804
10k
R1040
R811
1R5
4G1
3S1 6D1_2
R1039
gnd2
2G2
1S2
10k
gnd2
R812
1R5
R1079
10k
4G1
3S1 6D1_2
AO4842
R1080
gnd3
2G2
1S2
10k
gnd3
IC837
AO4842
IC803
R1044
gnd3
1R
R1032
gnd2
1N4148_SOD123
R1045
10R
5D1_1
7D2_1
8D2_2
50V
2n2
1R
C950
C951
470p
50V
BC848C
Q800
R800
+12V
3k
+5V
Q847
gnd3
1N4148_SOD123
C6V8_SOD123
gnd2
+12V
BC848C
1N4148_SOD123
D892
D891
C6V8_SOD123
gnd3
R506
33R
D801
gnd2
R802
33R
R1046
1k5
C947
1u
25V
gnd3
R1092
1k5
D802
CSSD_2
5k6
R507
C803
1u
16V
C993
1u
25V
gnd2
R804
5k6
R508
C969
10n
50V
15k
C988
10n
50V
C807
1u
16V
15k
R808
8 PHASE
7 OCSET
5 VCC
R809
8 PHASE
7 OCSET
5 VCC
R509
1k
1k
R810
gnd2
CAT7581
22R
R1041
gnd3
IC800
CAT7581
56R
IC836
1BOOT
2UGATE
3GND6FB
4LGATE
D970
1N4937
100R
R1113
1n
1kV
1HVCC
2CTR
3HO
4NC1
5NC2
ON_OFF
6CON
7NC310 SG
8RT
LO
VCC1100k
C991
R836
47k
50V
560p
PL818
1N4148_SOD123
D967
R860
10R
50V
100n
C833
MTP6N60E/SSP7N60A
1N4148_SOD123
D968
R861
10R
R865
PL819
1
2
+400V
10k
R864
Q814
10k
1
2
MTP6N60E/SSP7N60AQ813
12n
C878
CS
50V
100n
C894
R971
0R47
PL820
1
2
TR810
SMPS_TFT_EER35_RES
8
7
6
5
4
630V
3
2
1n
1kV
C842
1
PL821
1
2
PL822
1
2
9
STPS_3P_10L60CFP
10
11
R1096
2k2
12
2k2
R1017
13
14
15
16
Q815
STPS_3P_10L60CFP
Q828
Q816
STPS_3P_10L60CFP
D881
BYV27-200
D969
UF5402
+12SV1
Q827
STPS_3P_10L60CFP
+12SV
35V
C850
1000u
C931
470u
35V
+12V_BO
L811
16V
C851
1000u
+24V
10k
10k
10k
10k
10k
R996
10k
R997
R998
R999
R1000
R1001
R1002
PL801
+24V_BO
L816
25V
35V
C911
1000u
1000u
C962
C948
+24VA
PL812
4700u
C961
470u
35V
35V
+24V
+24V
35V
C852
1000u
1
PL802
1
PL800
+12V
16V
C863
1000u
+24V
+12V
10k
1
2
3
4
5
6
7
8
9
10
+12V
1
2
R1036
3k
3
4
5
6
7
L838
+12V
50R_100MHZ_3A
1n
1kV
C845
100n
50V
R869
C893
27R
33R
R1023
R1093
10k
R1094
50V
R866
10k
R868
D876
6k8
BAV99
33u
50V
C840
R867
8k2
C841
100n
50V
330R_100MHZ_3A
L839
+12V_1
A/D_DIM_SEL
DIM_PWM_ANALOG
BL_ON/OFF_1
8
9
10
11
12
VCC_3V3_ON
1N4148_SOD123
R1033
10R
5D1_1
50R_100MHZ_3A
7D2_1
8D2_2
50V
2n2
C942
C943
470p
50V
D893
C952
1n
50V
L847
50R_100MHZ_3A
CSSD_2
D889
C946
50V
1n
L820
CSSD
gnd3
gnd3
PL816
1112
1314
1516
1718
1920
2122
2324
2526
2728
PL859
1
2
3
4
L819
330R_100MHZ_3A
L830
50R_100MHZ_3A
12
34
Q805
BC848B
3k3
R838
+3.3VSTBY_1
1
2
R1090
680R
R834
Q804
BC848B
680R
10k
R1091
10k
R833
47k
R832
R828
47k
+3.3VSTBY_1
ST_BY
56
78
910
AC5
KEY_INFOA/D_DIM_SEL
AC5
VCC1
L840
AC6
34
34
L829
VF_MAIN
C12V_SOD123
D886
AC4
12
AC3
AC4
AC3AC6
12
C999
2n2
4kV
R961
4M7
10k
R1025
R1024
2k4
ON/OFF
Q846
BC848B
IC811
4
Q845
BC848B
3
390R
R1026
AC1 AC2
R932
1M
1M
R980
AC5
34
L841
R981
1M
1M
R912
AC4
AC3AC6
12
TCET110G
R982
R940
1M
1M
PL804
1
2
R962
6k8
D842
1N4148_SOD123
16V
ST_BY
+24V_BO
+12SV
56k
R947
C874
R946
10k
R1003
120R
1N4148_SOD123
47k
R933
47k
R826
10u
TR812
TRF_SAFE_TFT_RES
8
7
6
C913
Q833
D865
BC848B
BC848B
Q831
R892
9
10
11
10k
1u
BAV99
16V
D877
R1016
1R
C929
100n
50V
C930
100n
50V
1N4148_SOD123
R966
1u
C853
160V
SW2
Q802
BC848B
D885
100k
R964
D854 +24V
10k
Q834
BC848B
D888
24VDC24VDC
C957
C958
22k
R965
BAV70
D894
1N4148_SOD123
R1030
2k2
R1031
BL_ON/OFF
1u
1u
6k8
16V
C959
16V
C960
R1049
C22V_SOD123
50V
100n
R878
2
K
2k7
10u
16V
D821
A
1
C33_SOD123
10u
16V
R1099
1k
C3V9_SOD123
1k8
D887
C1009
D847
A
1
C6V8_SOD123
1k8
R831
D895
A
1
R1050
+24V
R1089
VCC_3V3_ON
K
2
R1088
1k
1k
R824
3k3
3k3
1N4148_SOD123
D897
K
2
SW_SWITCH
+33V
D982
BL_ON/OFF_1
Q852
BC848B
2
K
A
1
R1
+5V
50V
100n
C6V8_SOD123
KEY_INFO
C1016
SW_SWITCH
ST_BY
BL_ON/OFF
DIM_PWM_ANALOG
+12V_1 +12V_1
+5VSTBY +33V
+3.3VSTBY_1 +3.3VSTBY_1
VCC_3V3_ON +5V
+24VA ST_BY2
PL858
ST_BY2
1
2
2
K
50V
100n
D981
A
1
C6V8_SOD123
C1015
+12V
+12V
L801
50R_100MHZ_3A
C935
10u
16V
gnd2 gnd2
VAR-510V
R814
L800
22u
C938
C939
10u
10u
16V
16V
gnd2gnd2
L823
50R_100MHZ_3A
L824
60R_100MHZ_3A
gnd2
+12V
L503
L864
50R_100MHZ_3A
330R_100MHZ_3A
C954
10u
16V
C997
1000u
16V
VAR-510V
R510
L863
C998
10u
16V
gnd3
22u
C956
10u
16V
gnd3
L853
50R_100MHZ_3A
L854
60R_100MHZ_3A
gnd3
50R_100MHZ_3A
330R_100MHZ_3A
C973
10u
16V
gnd3
16V
L822
50R_100MHZ_3A
L803
330R_100MHZ_3A
6V3
L851
L852
6V3
C955
2200u
gnd3
1000u
2200u
gnd2
C809
+5V
C811
VCC_3V3_ON
3
400VDC W6
5
4
3
2
1
12
13
14
15
16
D975
1N4148_SOD123
+5V
50R_100MHZ_3A
330R_100MHZ_3A
L844
L843
4
5
6
17PW27-2
RESONANT MODE TFT POWER SUPP
AC3
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