Text preview for : 17IPS15-4 POWER.pdf part of VESTEL 17IPS15-4 schematics
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C842
R877 22k R880 22k 330R_100MHZ_3A R878 22k R881 22k
1u 25V C843
R879 STPS_3P_10L60CFP 22k 1n 1kV 1 7
L881
1n 1kV C844
+12V
+14.5V 5 4 6
12V_VCC
R814 22k
TR801
400V 82u BA159 BA159 C812 D800 D802 2 8
D827 STPS_3P_10L60CFP L810 10u D813 25V 1000u 16V 1000u 16V 1000u C822 C823 C826 1 +14.5V KA78R12 IC804 25V C837 1u IN OUT 2 VDIS GND 4 3 C838 R840 10k R812 47k Q804 BC848B C839 25V 1u R813 22k
C803
50V 100n
PL807
PL808 PL809
3
2
1
D803
C824 25V
BA159 D801
BA159
C813 1n 1kV
C809 1n 1kV
C810 1n 1kV
C811 1n 1kV
20R R875
20R R876
R818
3
9
25V 1u
Q808 FDC642P
56k
D830 1u 1N4148_SOD123 D828 4 10 STPS_3P_10L60CFP L805 BA159 D829 10u D831 5 11 D811 16V 1000u BA159 C820 16V 1000u C825 STPS745
S801
PL810
D807 BA159 D826
1
L880 330R_100MHZ_3A +5VSTBY
Q806 BC848B
10k R844
STBY_ON/OFF
S875
S876
C802 TH2 TH3 10R 10R
C913
BA159
150n 250V C841
2n2 4kV 6 GNDCAP1 12
TRF_SMPS_SAFE_17IPS17_19-22
Vc
1kV 1n 22k R886 22k R885 22k R884 22k R883 22k R882 STBY_ON/OFF R873 47k
+14.5V
R874 3k3
2n2 4kV 1 4 GNDCAP1 L800
IC871
+5VSTBY
C914 1kV 1n
1 2
D1 D2 G
D4
6 5 4
16V C872 1u R887 1k R888 1k R889 1k R890 1k R891 1k R892 1k R893 1k R894 1k R895 1k R896 1k S872
2x27m
150n 2 3 250V C801
IC800 STR_W6253
C915 1u
NTGS3446
D3 S
S871
R871 100R
3
1
1
1
+5V_VCC
C916
FM/SS
6
5
4
3
2
1
S823
S824
C814 VCC VSTR
2 1
PL815
R846
C911
1kV 470p
56k
2n2 4kV +12V R850 R821 22R L802 150u
R872 33k
R801 1M
R804 1M
R810 1M
D/ST
GND
VCC
FB
R800 1M
R803 1M
R809 1M
S/OCP
Q871 BC848B
150u L806
C830
PL802
D817 1N4148 1N4148 C834 3u3 50V C11V D816 D822 C833 33n 50V R842 4R7 R845 1R +33V
47n 50V C808
C828
47n 50V
C818
D814
C817
C821 4n7 50V
100n 50V
4M7 C815
1N4148
VAR-510V
Q801 BC337
1n5 50V
C835 4n7 50V
1 2 3 4
12V_VCC
33n 50V
R805 FUSE_RADIAL
C829 4n7 50V
F800
R832 22k
2n2 4kV
C804
C912 +12V
PL801
1
2
2n2 4kV
2n2 4kV
VFB
1N4007 VCC C22V C807 22u 50V D805 D804
R857 15R
R898 15R
R859 10R
R843 1k
Vc
IC801 TCET110G
4 3 D806 12V 1 2
R854 2k2 1k8 R822
+14.5V
+5VSTBY
+5VSTBY BC858B Q803 Q800 BC848B 10k R828 R829 10k 10k R833 10k R838
PL803
D818 +12V 1N4148 SOFT_SWITCH STBY_ON/OFF BKL_ON/OFF
2 4 6 8 10 12 14 16 18 20
1 3 5 7 9 11 13 15 17 19
+5V_VCC +5V_VCC +12V +33V
SOFT_SWITCH R858 100k R856 2k2
C816 C836 50V 10n 100n 63V R825 12k R897 1k +5VSTBY
D809 TL431SAMF2
C827
25V 1u
R847 100R
R820 10k
A/D_DIM 12V_VCC
C18V_SOD123
D824
R823 1k5
+14.5V Q802 BC848B
10k R834
STBY_ON/OFF +14.5V
+5VSTBY S811
D825 1N4148_SOD123 D823 C5V6_SOD123 VFB R855 68k C840 Q810 PDTC144EU VSTR
R824 1k
PDTA124EU Q809
VESTEL 16'-19"-22" LCD INTEGRETED POWER SUPPLY
1u 25V
17IPS15-4
Ver. 00
--PPSU SECTIO DATE 12-09-2008 Sheet 1/2
Author Emrah Akkus
FUSE_SMD_7A/32VDC_1206 +14.5V F101 C144 50V 100n R135 1k C143 25V 470u C145 25V 100u 12V HB_B
TR200
PL102
TRF_INV_15_LIPS 3 2
4 5
C171 5p 3KV LAMP_3
LAMP_2
1 2
C124 5p 3KV
6
R103 10k R100 100k Q100 BC848B R102 47k BC858B Q102 HB_A
PL101
LAMP_1
7 8 1
LAMP_2
1 2
LAMP_2 OLP
BKL_ON/OFF
PL201
1
BC858B
Gate_H
TR100
4 G2 D1_1 D1_2 5 6
HB_A HB_A 9 1
2
R127 20k D128 1N4148_SOD123
Q105
TRF_INV_SAFE_22
LAMP_1
12V C107 R116 36k 10k R115 Gate_L
R105 100k
2
IC102
D134 R117 10k R118 220k OLP 16V 1N4148_SOD123
FB
R104 27k
1
25V C102 220n 15k R106
INPUT1+
INPUT2+ 16
C115
50V 1n5
R137 27k
IC100
3 LAMP_3 HB_B 7 LAMP_4 6 4 LAMP_3
D127 BAV99
C139 50V 1n5
C140
50V 1n5
A/D_DIM
R107 470k
100n 50V R114 39k
8 LAMP_2
1
S1
D2_2
8
FB
2
INPUT1-
INPUT2- 15
R108 10k C103
3
50V R110 10k
COMPEN
VREF 14
C109
C104 100n
1u
LAMP_3
100n 50V
4
DT_CONT
OUT_CONT 13
C112 16V 1u
C130
1kV 1n
50V C111 820p
TL494
5 CT VCC 12
C110 16V 1u
C119 C117 LAMP_4
50V R109 15k R113 15k
820p C108
5p 3KV
1k R130 D138
C126
75k R128
1k R129
50V 100n
2 G1
FDS8962C
D2_1
7
D139
PL200
1 2
PL104
1 2
PL103
OLP
6
RT
C2 11
D113 1N4148_SOD123
R125 4R7
Gate_H
1n 1kV C118
1 2
BC858B Q106 R131 75k D133 1N4148_SOD123 1N4148_SOD123 1N4148_SOD123
7
GND
E2 10
R124 2k2
1n 1kV 1n
HB_B
BC848B R139 1k R138 1k R122 2k2
C123 C121
8
C1
E1
9
Q104 12V Gate_H 1n 1kV
4 G2
12V
D1_1 D1_2
5 6
HB_A
3
D111 1N4148_SOD123 R126 4R7 Gate_L Gate_L
S2
2 G1 1 S1
FDS8962C
D2_1 D2_2
7 8
R123 2k2
R120 2k2
BC858B Q103
D136 BA159
C142
50V 1n5
IC104
VESTEL 16'-19"-22" LCD INTEGRETED POWER SUP
17IPS15-4
Ver.
INVERTER SECTION DATE 12.09.2008 Sheet 2/2
Author
Emrah Akkus
00
D132 BAV99
FB
1k R134 D137
C131
75k R132
1k R133
50V 100n
D140
1N4148_SOD123
3
S2
1N4148_SOD123