Philips 240BW8 Series Service Manual page 6

5
V-INVERTER
FP801
32V 5A
C801
+
470U 35V
RC1820
D
BRT_ON
PANEL_+5V
R837
10 J
+
C827
47U 50V
<Spec>
BRT_ADJ
R801
536K F
C
B
A
5
Power Diagram-3
4
+19VB
R822 R839
OPEN OPEN
K A
C838
D820
OPEN
OPEN +
<Spec>
1
R811
100K
C847 C802
2
1U K
0.47U K
3
4
R832
C840
10K C803
0.01U K IC801.5
0.068U K
5
R815
C804
OPEN
1U K
6
C805
0.1U K
ZD805
7
TZMC6V2
8
A K
D819
R820
R802 OPEN
9
OPEN
523K F
10
C839
R803 0.01U K
R821
226K F
OPEN
A K
D818
C835
OPEN
1200P K
R840
OPEN
Q803
G 2N7002K
R818
100K
C881
C837
0.1U K
OPEN
R829
210K F
B1: R827 R828 R835 R836 D802 D803 D811 D812 CN803 CN804
B2: R843 R844 C821 C822 C823 C824 C825 C826 C843 C844 C861 C884 D809 D810 Q812 Q816 T802
B3: C819 C820 C848 C885 C886 C887 C888 Q807 Q808
C1: R825 R826 R834 R899 D801 D807 D808
C2: R823 R831 R842 C842 C850 Q811
C3: R809 R814 R816 R817 R829 R830 VR802 C810 ZD803 Q819
C4: R802 R803 R818 R820 R821 R840 C835 C837 C839 C881 D818 Q803
C5: R801
D1: R833 CN801 CN802
D2: C811 C812 C813 C814 C815 C816 C817 C818 C860 C883 D805 D806 Q805 Q806 T801
D3: R810 R813 R824 C804 C805 C806 C807 C808 C809 C836 ZD802 Q820 IC801
D4: R811 R815 R822 R832 R839 C802 C803 C838 C840 C847 D819 D820 ZD805
D5: R837 C801 C827 FP801
4
3
ZD802 R810
TZMC6V2 5.1K
P_A Q805
IC801
C806
0.047U K
4
20
CTIMR NDR_B
C811
5 4.7U M
IC801.19
Q820.C
19 6
OVP PDR_A
C E 8
Q820 N_B
7
R824
OPEN
OZ964 18 OPEN
ENA CT
C812
2
4.7U M
C807
R812
220P J
17
SST RT 10
R813
39.2K
16
VDDA PGND
C836
OPEN
15
GNDA LCT
Q806
C808
IC801.14
8200PJ
14
REF DIM
4
C809
0.1U K
13
RT1 LPWM
P_C
5
IC801.12
6
12 8
FB PDR_C
C810 7
IC801.11
0.047U K
11 2
CMP NDR_D
R816
N _D
10
ZD803 R814
TZMC6V2 5.1K
R830
OPEN
R809
+19VB
33K
R817
51K
VR802
50K
3 1 D S
Q819.S
Q819
BSS138
Q807
C848 C885
+
470U 35V 1200P K
4
RC1820
C819
P_A 4.7U M
5 T802
1J.26061.011
6
.
8 6 5
N_B
7
C820
4.7U M
2
C886
C861
1200P K
2200P K
.
3 4
.
Q808
7 8
C887
1200P K
4
P_C
5
6
.
8
N _D 7 2 1
2
C884
C888
2200P K
1200P K
3
2
C815
100P J
C813
5PF D
T801
1J.26061.011
J D805
.
BAV99
6 5
C883 C814
2200P K 0.01UJ
.
3 4
C818
.
C816
7 8 100P J
5PF D
D806.J
D806
J
R833
BAV99
2K
C860 C817
.
2200P K 0.01UJ
2 1
D807.K
K A
D807
BAV99
R825
C850 R831 R899
R823
0.1U K 10K 7.5K F 402 F
1M
Q811.D
Q811
G K A K
2N7002K
D808
D801
R842
C842 BAV99
LL4148
1M R826
0.22U K
511 F
C823
100P J
R835
C821 2K
5PF D
Q812
D809
J 2N7002K G K A K
BAV99
D802 D811
C822
LL4148 R827 BAV99
0.01UJ C843 R843
511 F
0.22U K 1M
Q812.S
C826
100P J
D810.K
C824
5PF D
R836
2K
J D810
BAV99
Q816
C825
G K A K
2N7002K
0.01UJ
D812
R844 D803
C844
BAV99
1M LL4148 R828
0.22U K
511 F
2
240BW8 LCD 33
1
CN801
2K62204102
1
1
2
2
D
CN802
2K62204102
1
1
2
2
R834
2K
C
A
CN803
2K62204102
1
1
2
2
A
B
CN804
2K62204102
1
1
2
2
A
A
1