Philips 226V3LSB/00 Service Manual page 23

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CONVERTER
CN801
7
+12V
R832
6
5
0R05 4A 1/4W
4
3
2
C801
1
100N 50V
CONN
R825
0R05 1/4W
ENA
DIM
CN802
4
3
100uF 50V
2
1
CONN
R844 C811
NC NC
ZD801
L801
47UH
B3100B
+
Q801
1 8 C804
S2 D2
2 7
4.7uF 100V
G2 D2
3 6
S1 D1
4 5
G1 D1
P8008HV
R845
C814
10 OHM 1/10W
R801
100P 50V R804
R802 20K 1/10W 1%
NC
R803
R805
R811 NC
180K +-1% 1/10W
R806
10K 1/10W 1%
R807
10R 1/10W
0.3 OHM +-1% 1/4W
0.3 OHM +-1% 1/4W
+
C813
0.1uF 50V
C815
C816
0.1uF 50V
1 24
PWM STATUS
2 23
ISEN1 NC
3 22
ISEN2 SSTCMP
4 21
ISEN3 COMP
5 20
ISEN4 SEL
6 19
GNDA VIN
7 18
ISEN8 GNDP
8 17
R842
ISEN6 VREF
9 16
NC
ISEN7 LDR
10 15
OVP1 OVP ISEN5
11 14
ISET ISW
12 13
RT ENA
IC801
TA9690GN
R853
0R05
R814
10 OHM 1/10W
R833
NC
R831 1R 1/8W 5%
R830 1R 1/8W 5%
R828 0 OHM
R829 1R 1/8W 5%
R815 R839
R840
NC NC
C808
R838
NC
R813 10K 1/10W 1%
R812 C805
0.47uF 16V
100 OHM 1/10W
R810
C806
NC
2U2 25V
R808
1K
C807
R809
2.2U16V
100K 1/10W 1%
For SAMSUNG 23W
OVP1
Meridian 3
23
R834
0R05 1/10W 0R05 1/10W
R835
Vout
R826
CN803
NC
CONN
10
9
8
7
NC
6
5
4
NC
3
2
1
R836
R827
0R05 1/10W
NC
R837 0R05
1
CN804
2
NC/CONN
3
4
5
6
Vout
R822
1M 1/8W 1%
R823
C812
0R05 1/10W
100pF 50V
R824
30KOHM 1/10W