Philips 220CW8FB/00 Service Manual page 33

33 220CW8 LCD
1 2
A
BD101
C114
B
150uF/480V
D2SB60A
VA102
N.C
C
R101 R102
1M 1M
CX101
0.33uF/250V
VA101
TVR10681
D
LF101
TH101 TH102
SCK-086 SCK-086
E
CY102
102/250V
CY101
102/250V
CN100
F
G
1 2
Schematic Diagram(Power Board)
3 4 5
R112
51K,2W,J(S)
ZD110
N.C
R129
R125
R121
15K
3.3M 3.3M
R122 R130
R126
3.3M 15K
3.3M Q110
R134
100ohm
R135
N.C
R132
D121
R138
N.C
15K
4.7K
R123 R127
3.3M 3.3M R136
R137
1K
R133
15K
C122
331
R128
180K
C121 R139
5.6K
473
PC201B
LTV817B
U101
FAN7602
R124
91K R140
JUMP
C124
N.C
ZD120
1N4748A
3 4 5
6 7 8
C260
102M/500V
R260
4.7ohm,1/2W,J(S)
EFD-30
T101
2 9.10
+
C262
D260
105
STPR10200
D110
HER108 6.7
1
C120
NC
SR1060
D240
C241 C242
+ +
R240
8
10,1/2W,J(S)
D120
1N4937
5 C240
102M/500V
L120
4
33uH
CN201
ON/OFF 8
ADJ 7
+5.2V 6
5
4
3
2
1
+ C123
CY103
222/250V
6 7 8
9 10 11
VCC
C261
680uF/28V
ZD260
P6KE12A
R230
1.5K R263 R261
2.2ohm 10K
R231
0
L240 +5.2V
F240
C243
0.78uH
T5A/250V
+
1K 1K
R232
PC201A R234
2K
LTV817B 6.4K
R233
C231
43ohm
472
C230
NC
IC230
R235
KAZ431A
5.9k
9 10 11
33
220CW8 LCD
12
P-B
A
BD101 B2 R122 B3
C114 B3 R123 C3
C115 B6 R124 E3
C120 C6 R125 B4
C121 D4 R126 B4
C122 D5 R127 C4
INVERTER
C123 F6 R128 D4
VCC
C124 F5 R129 B5
C230 E11 R130 B5
B
C231 E10 R132 C5
C240 D8 R133 C5
C240 D8 R134 C5
C242 D8 R135 C5
C260 A7 R136 C5
C261 B9 R137 C6
C262 B8 R138 C6
CN100 F1 R139 D6
CN201 E9 R140 E6
C CY101 E2 R230 C10
CY102 E2 R231 C10
CY103 F7 R232 E10
D110 B6 R233 E10
D120 D6 R234 E11
5.2V/3.5A
D121 C5 R235 E11
D240 C7 R240 D7
D260 B7 R241 D10
F101 E1 R242 D10
F240 C11 R260 B7
D IC230 E10 R261 C11
EARTH L120 D6 R263 C10
L240 C9 TH101 E1
LF101 D2 TH102 E2
LF102 C1 U101 E5
PC201 E6 VA101 D1
PC201 E10 VA102 C2
R101 C1 ZD110 B5
R102 C2 ZD120 F6
R112 A6 ZD260 B10
E
R121 B3
F
G
12