Philips FW-C330 Service Manual page 26

MAINS CIRCUIT
1201 A3 1208 D1 2201 A9 2206 A3 2211 B9
1204 C2 1209 C6 2202 A4 2207 B6 2212 B10
1205 C2 1210 E2 2203 A8 2208 A3 2213 B3
1206 C1 1211 E6 2204 A9 2209 A5 2214 B8
1207 C5 1212 E5 2205 A5 2210 A7 2215 B8
1 2
+C
SF10
3218
4K7
5V6_ECO
A
LP C
GND_LPC
+12.9V
BC337-25
0V 7203
P
0V
T345
+5.4V
B 1
7206
0V
BC547B
GND_LPC
0V
5
8
GND_LPC
OZ-SS-112L
C
For /21 only
1205
9202
T2A
1206
T303
5206 9203
T304
9204
1208
SE10
SV10
SI10
D
SJ10
For /21
240V
T305
127V
8201
1210
SC10
E
For /37
For /37 9205
9206
For /22
1 2
8-2
2220 A4 3206 A5 3214 B6 3220 A2 5201 A4
3202 A6 3207 A5 3215 B8 3221 A2 5202 A8
3203 A7 3208 B6 3216 B1 3222 A10 5203 A4
3204 A7 3209 B1 3217 D1 3224 B3 5204 B5
3205 A9 3212 B2 3218 A2 3230 B6 5206 C1
3 4
LP S (+12V relay)
1N4003
9207 P
6201
1201 1N4003
5201
1N4148
1m
T200mA 6206
P
6207
1N4148
6211
2208 5203
6210
1m
220n
1N4003
P 2213
6214
470n For /21,/37
1N4003
3224
12
2M2
9
4
6
7
For /22
1204
Not for /22
9201
T307
T330
AT00
T331
0V
T308
127V
T309
T310
GND_S
T311
T329
AF00
T312
3 4
6201 A4 6206 A4 6211 A4 6216 B6 7202 A7 8201 E1
6202 A5 6207 A2 6212 B9 6217 A1 7203 B2 9201 C2
6203 A10 6208 A8 6213 B10 6218 A1 7204 B5 9202 C1
6204 A10 6209 A9 6214 B4 6219 A2 7205 B7 9203 C2
6205 A6 6210 A2 6215 B2 7201 A6 7206 B1 9204 D1
5 6
1N4003
+39.4V
6202
3206 2205
+39.6V
100K 10n
BC557B
+36.8V 2209
7201
+39.0V
10n
7204 +0.3V
BZX79-C39
BC337-40
6216
0V
SW00
For VCD/MP3 onl y
SW00
For /22 only
1207
EH- B 1209
1
EH- B
T332
1
2
PW_DN
T333
2
LPC
T334
3
5V6_ECO
+C
T335
1
T336
2
T337
3
T338
4
T339
5
T340
6
7
1212 T341
8
T5A
9
T342
10
1211
EH- B
IW10
5 6
8-2
9205 E2 T305 E1 T311 E3 T332 D6 T337 D6
9206 E2 T307 C3 T312 E2 T333 D6 T338 E6
9207 A3 T308 D2 T329 E4 T334 D6 T339 E6
T303 C1 T309 D2 T330 C4 T335 D6 T340 E6
T304 D1 T310 E2 T331 D4 T336 D6 T341 E6
7 8 9
5202 2201
STBY
3204 2203
100n
4
5
330R
47n
2
6208
1
1N4148
1N4148
6
7202
3
BC547B
6209
2214
2215
4n7
BC557B
Chopper Cc t
Freq. = 80Khz 330p
7205
VOLTAGE REGULATIO
T344
GND_LPS GND_S GND_LPC
1205 9201
/21 X X
/22
P = Provision onl y
7 8 9
T342 E6
T343 A10
T344 C8
T345 B2
10
LPS
(+12V relay)
PW_DN
+12.9V
1N4148
6204
1N4148
A
T343
6203
GND_LPS
5V6_ECO
B
GND_LPS
N
C
D
E
9202
9203 5206
9204
X
X X
10