Philips 32PFS5709/12 Service Manual page 124

Circuit Diagrams and PWB Layouts
10-7-3 Main Power 12V
Main Power 12V
A03
R9306 R9306
0.1R 0.1R
B+
R9301 R9301
6.8K 1/4W 6.8K 1/4W
C9301 C9301
10NF 10NF
NC/P6KE100A NC/P6KE100A
R9302 R9302
6.8K 1/4W 6.8K 1/4W
R9303 R9303
6.8K 1/4W 6.8K 1/4W
ZD9302 ZD9302
BZT52-B30 BZT52-B30
2 1 2 1
ZD9301 ZD9301
BZT52-B30 BZT52-B30
IC9301 IC9301
1 8
CT HV
2
COMP
3 6
CS VCC
4 5
GND OUT
C9303 C9303
47nF 50V 47nF 50V
LD7752B LD7752B
R9315 R9315
220 OHM 1/4W 220 OHM 1/4W
C9305 C9305
470PF 50V 470PF 50V
C9304 C9304
470PF 50V 470PF 50V
+12"V
R9346 R9346
3.6K 1% 1/8W 3.6K 1% 1/8W
! !
R9347 R9347
2.2K 1/8W 2.2K 1/8W
R9348 R9348
1K 1/8W 1% 1K 1/8W 1%
IC9342 IC9342
AS431AN-E1 AS431AN-E1
ZD9340 ZD9340
BZT52-B16 BZT52-B16
FB9301 FB9301
C9907 C9907
470PF 250V 470PF 250V
1 2
BEAD BEAD
TPM14.2E LA 10.
R9307 R9307 R9309 R9309 ! !
100K 1/4W 100K 1/4W 100K 1/4W 100K 1/4W
5
4
ZD9303 ZD9303
C9302 C9302
1NF 1NF
R9308 R9308
3
100K 1/4W 100K 1/4W
2
1
POWER X'FMR/380GL32P133H00 POWER X'FMR/380GL32P133H00
! !
D9302 D9302
FR107 FR107
D9301 D9301
SS1060FL SS1060FL
2 1
Q9301 Q9301
TK13A65U TK13A65U
C9306 C9306 R9316 R9316
R9311 R9311 R9312 R9312
NC NC
R9313 R9313 10 OHM 1/4W 10 OHM 1/4W
10 OHM 10 OHM 75 OHM 1/4W 75 OHM 1/4W
10KOHM 10KOHM
R9314 R9314
0.27 OHM +-5% 2WS 0.27 OHM +-5% 2WS
D9303 D9303
FR107 FR107
VCC
D9304 D9304
1N4148 1N4148
+ +
+ +
C9308 C9308
C9307 C9307
C9319 C9319
100N 50V 100N 50V
47UF 50V 47UF 50V
100UF 50V 100UF 50V
VCC
+12V
R9343 R9343
9.1K 1% 9.1K 1%
R9345 R9345
6.8KOHM +-1% 1/8W 6.8KOHM +-1% 1/8W
C9341 C9341 VCC_ON
Q9341 Q9341
R9341 R9341
220N 50V 220N 50V
2N7002K 2N7002K
10K OHM +-5% 1/8W 10K OHM +-5% 1/8W
DV5
R9342 R9342
R9344 R9344
3K65 +-1% 1/8W 3K65 +-1% 1/8W 100K 1/8W 1% 100K 1/8W 1%
HS9301 HS9301
HEAT SINK HEAT SINK
! !
1
2
3
4
EN 124
T9301 T9301
6
R9318 R9318 R9319 R9319
10
100 OHM 1/4W 100 OHM 1/4W
100 OHM 1/4W 100 OHM 1/4W
7
R9321 R9321
R9320 R9320
100 OHM 1/4W 100 OHM 1/4W 100 OHM 1/4W 100 OHM 1/4W
9
+12"V
C9309 C9309
2N2 500V 2N2 500V
D9305 D9305
FME-220B FME-220B C9310 C9310 L9301 L9301
2N2 500V 2N2 500V 3UH 3UH
2
+ + + + + +
+ + + +
D9306 D9306
FME-220B FME-220B
2
OVP
DV5
Q9332 Q9332
R9337 R9337
PMBT3906 PMBT3906
2Kohm 1/4W +/-5% 2Kohm 1/4W +/-5%
R9333 R9333
R9336 R9336
! ! 2Kohm 1/4W +/-5% 2Kohm 1/4W +/-5%
R9334 R9334
D9331 D9331
10K OHM 10K OHM
SS1060FL SS1060FL
Q9333 Q9333
BTC4672M3 BTC4672M3
R9335 R9335
10K 1/4W 10K 1/4W
Q9331 Q9331
2N7002K 2N7002K
C9331 C9331
100N 50V 100N 50V 100N 50V 100N 50V
HS9302 HS9302
HEAT SINK HEAT SINK
1
2
3
4
back to
2014-Sep-26
div.table
+12V
R9324 R9324 R9325 R9325
NC NC NC NC
+ + C9314 C9314 C9315 C9315
470UF 25V 470UF 25V
100N 50V 100N 50V
CN9301 CN9301
R9339 R9339 CONN CONN
1
DIM
3
C9316 C9316 PS_ON 5
10K 1/8W 1% 10K 1/8W 1% C9321 C9321
7
1N 50V 1N 50V
220N 50V 220N 50V
9
11
+12V
13
+12V
+12V_audio
10K 1/8W 1% 10K 1/8W 1%
R9331 R9331
10K OHM 10K OHM
PS_ON
C9332 C9332
R9332 R9332
C9333 C9333
330K 1% 1/8W 330K 1% 1/8W
100N 50V 100N 50V
GND3 GND3
GND2 GND2 GND1 GND1
1 1 1
FB9302 FB9302
BEAD BEAD
GND GND GND GND GND GND
GND5 GND5
GND4 GND4
1 1
GND GND GND GND
Main Power 12V
A03
C9320 C9320
NC/1N 50V NC/1N 50V
2
ON/OFF
4
2D/3D
6
8
10
12
14
3 2013 12 12
715G6420
19612_502.eps