Text preview for : 17PW20.pdf part of VESTEL POWER SUPPLY with TNY266, SG2525A
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R1000 10k
R1001 10k R994 1M
R996 10k
R997 10k
R998 10k
C873
S812 1 4 S811 L817 GBU4M 2 3 D800 L802 210u
AC1
2n2 4kV
S807 VCC1 1 4 L814 VAR-510V TR801 2X12m
STPS_3P_10L60CFP Q828
PL809
TR805 TRF_SAFE_TFT_RES 24VDC
8
D858
BU2508AF Q829 R989 1M R990 1M R991 1M R992 1M R993 1M
TR802 2X12m
250V 150n
R801
C800
F800 3.15A
C833
100n 50V
C890 1u 450V
S810
AC2
W6
L815
2
3
R847 10k 5VREF R961 10R
BA159_SMD
2
9
Q815 L816 L810 D818 35V 1000u 35V 1000u STPS_3P_10L60CFP BA159_SMD 2u7_RESONANT 25V C850 4700u C852 C911 +24V
PL801
BAT254
6
R805 1M C802 1u 450V
TR806 PRI SMPS-RESONANT_PFC SEC
1 INV.IN N.I.IN SYNC OSC.OUT CT RT DISCH SS
VFB +400V
7
10
50V 33u
N1 1
N2 7
C834
9
D860
R952 22R
R976 22R
VREF 16 +VI 15 OUT_B 14
D831 BA159_SMD C889 470n 50V
R897 47k
SW_OFF
2 3
Freq
1 2 3
TR804 G00137D 6 8 5 7
12n 630V
C877
C836
160V 1u
R975 15R
C848
A D821 K 1 2
R806 1M
C835
R864 10k
2
3
4
5
8 10 11
D824 +400V STPS745 C902 C905 C822 10n 1kV 1kV 10n
BZT55C33
50V 33u
4 5
VC 13 GND 12 OUT_A 11
4
C853
100n 63V
160V 1u
C888 470n 50V
C896 2n2 50V
Q813 MTP6N60E/SSP7N60A R860 10R
6
11
Q816
+24V
D820 BA159_SMD
R878 +33V 10k
IC807
5
12
STPS_3P_10L60CFP
C895
5n6 50V
12
R807 1M
D859
ZCD
R1015 120k C805 R803 27k 10n 50V
CS1
1n 50V
R837 150R
7 8
SHUTD 10 9
4 G2 3 S2
D2 5 D2A 6
PFC_OFF Q803 MTP6N60E/SSP7N60A C914
COMP. SG2525A
24VDC
16V 1000u
16V 1000u
12n 630V
C851
C910
1u 16V C909
470p 1kV
2 G1 1
16V 1u C883 R815 2k7
D1 7 D1A 8
1u 16V
IRF7314
R823 15R
BSH103 Q837 R970 47k Q807 BC848B R852 10k 100k R855 SW_OFF R856 4k7 5VREF R861 10R 1k5 R978 R891 4k7
Q814 MTP6N60E/SSP7N60A
C878
C863
C819 220u 450V
C897 2n2 50V
C899 2n2 50V
1N4148 D812
400VDC
ZCD
R836 12k
1k5 R979
Q839 BC558B
6
4
13
Q827 L811
BAT254
3
14
+12V
STPS_3P_10L60CFP +12SV
F801
10
PL802
2
15
D845 F802 BC558B Q840 D813 R972 1k 1N4148 1N4148 +5SV C893 1n 1kV D857 R866 10k +12Vd 2k2 R958 R868 6k2 C840 R867 8k2 C841 1N4148 D814 D815 C845 R865 10k Q832 UF5402 1000u 16V C812 +5WOREG STP20NE06LFP +5V
R973 15k C898
2n2 50V
VCC2
R977 10k
S1
4 3 2
R830 0R47 R829 0R47
1
R971 0R47 C842 100n C894 50V 1n 1kV
16
FUSE_SMD_7A/32VDC_1206
IC802
1u 16V CS1 ZCD R820 75k S813 R983 10k D863 PFC_OFF 1N4148 C916 33p 50V
FUSE_SMD_7A/32VDC_1206 D846 UF5402 R956 2n2 50V1k
+24V
C808
C806
1u 16V C870
C884
S814
470u 16V
Q818 BC848B
R910 47k
1
PL808
VFB D805 A D809 K 1 2 1N4148 R843 3k3 C826 50V 10u 1k R974 SW_OFF2 Q838 BC848B
R857 12k
A D826 K 1 2 BZT55C3V9 1N4148 D811
C900 2n2 50V BC858B Q811 R863 33k
D852 TL431SAMF2
R957 1k
15V
1N4148
R849 470R
R859 33k C839
R869 27R
100n 25V
50V 33u
Q808 BC848B
100n 16V R862 47k
R850 100k
BC848B Q812
R813 6k8
R931 100k
C912
330k R817
Q810 BC848B
R858 4k7
+400V
R819 330k
R818 330k
S806
50V
2n2
S805 100n 25V
A/D_DIM_SEL D_DIM A_DIM C813 +12Vd R967 1k 1 2 R872 10k 47R R873 R871 1k 1N4148 D855 R874 1k C849 +12V 1N4148 +5WOREG BC858B Q841 C904 1u 16V BAT254 2n2 4kV D856 D861 BL_ON/OFF
10 11 12
PL803
BL_ON/OFF A_DIM D_DIM
IC809
Freq R870 5k1 C846 1n 50V 4 3
VCC1 VF_MAIN LM317T IC828 3 VIN VOUT 2 ADJ 1 BC848B Q835 R893 10k C881 50V 10u 10R R953 VCC2 R968 1k 50V 10u
TCET110G
A/D_DIM_SEL 100V 27n C855
R822 47k
C847
D819 TL431SAMF2
2n2 50V R875 4k42 R877 33k
R876 30k +24V
ST_BY
R969 9k1
C814
ON/OFF
2n2 4kV
+33V +12V
R960
SMPS_MINIDVB_SINGLE_RANGE
+400V AC1 R932 1M 1M R980 R1004 20R R1006 20R R1008 20R R1010 20R R981 1M 1M R912 R982 1M 1M R940 AC2 C903 10n 1kV 5 AC_GND 6 5V R889 100R R888 100R 3 4 7 C859 2 4 L804 22u C857 4700u 6V3 +3.3VSTBY C860 2200u 6V3 C830 100n 16V +12V +33V 1kV 220p 4M7 +2.5V
PL807
10
1 2
+24V
PL813
PL804
+12V
R1005 20R
R1007 20R
R1009 20R
R1012 1k
R1011 20R
C
3V3
IC825 STPS5L25B 25V
C818 4700u 6V3
1
3 4 5
1 2 3 4
BA159_SMD
D806
R1013 4k7 Opto
4 EN/UV 3 2 S2 S1
TNY266 IC806
D 5 NC 6 S3 S4 7 8
630V 10n C810
B
2
8
GND
IC826
R825 100R 1kV 220p 100R R890 D823 +12V_2 C815 +12V_2 VOUT IC829 3 1 78L05_TO92 C817 2 220u GND 25V C838 10u 50V +5VSTBY 100R R844
+5V
6 7
R995 1M
S809
1
R999 10k
S808
R1002 10k
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 1
PL812 PL805
3 NC
9
16V
1 2 3
R839 3k3 C824 100n 16V
D1 D2 G
D4
6 5
+3.3VSTBY
VCC_3V3_ON
1 BP
BA159_SMD D807 C801 33u 50V A 1 10 26V
NTGS3446
D3 S
+5V
1 2 2
4
BA159
BZT55C22V
R880 10R IC830
D862 1N4148 VF_MAIN
C892 10u 50V
TR803
+12V_2
S801
3
VCC_3V3_ON
SW1
R948 12k R846 100R
IC824
BC848B Q806
4 5
IC801 TCET110G
Opto R881 8V2_ZENER 100n 63V 4 D836 C856 1n 50V 3 1 2 1k8 C862 R887 10k SW2 R882 10k D851 TL431SAMF2 3k3 R883 27R R884 +3.3VSTBY R913 1M R914 1M R915 1M R986 3k3 BC848B Q843 R988 3k3
1 2 3
C901
D1 D2 G
D4
6
L813 AC2 VCC1 BC858B Q822 R921 1k R918 10k 1m9
D832 BA159_SMD
6
R949 1k8
R879 1k +3.3VSTBY
+5V
NTGS3446
D3 S
5 4
C837 16V 100u D840
VCC_3V3_ON
BC848B Q830 R942 560k
R987 10k
7 8
C868
R959 100k
R945 100k
100n 16V
50V 3u3
D850
BA159 D841 +2.5V BA159 +3.3VSTBY
TL431SAMF2
9 10 11 12
R941 100k C886
470n 50V C887
470n 50V
IC811
R917 220k R944 47k Q820 BC848B 47k R919 47k R920 SW_OFF2 3 2 VCC1 ON/OFF 4 1 3k3 R838 SW1 R962 6k8 D842 1N4148 16V 10u R828 47k 33k R832 1N4148 +5SV R963 3k3 D853 C908 1u 16V C906 1u 16V C907 1u 16V BC848B Q831 Q834 BC848B 56k R947 1N4148 C874 R946 10k 120R R1003 R892 10k D865 C913 1u 16V 1N4148 IC827 +12V_2 Q802 BC848B SW2
+3.3 SBTY IS 5.1V FOR USA PL811
R1014 100R C915 47n 25V +5VSTBY
1 2
TCET110G
Q805 BC848B 10k R834 10k S800 R833 +3.3VSTBY +12SV
VCC2
R951 1k8 1k R929 R930 10k 1N4148 D835
R950 8k2 BC858B Q824 R922 10k R923 10k
PFC_OFF
Q804 BC848B
ST_BY
Q833 BC848B R966 10k 12V D854 R824 3k3
R964 100k
10k R965
+24V
D838 TL431SAMF2
Q823 BC548C
R826 1k8
R933 12k
A D847 K 1 2 1k8 R831 BZT55C3V9
17PW20 REV:00
+5V
+400V
R928 1M
R927 1M
R926 1M C882
100n 16V
10k R925
R924 6k8
SW1
RESONANT MODE TFT POWER SUPPL