Service Manuals, User Guides, Schematic Diagrams or docs for : Philips LCD TV (and TPV schematics) QM16.3E la 715g7857-p01-000-0020_philips_psu
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Circuit Diagrams and PWB Layouts QM16.3E LA 10. EN 75
10. Circuit Diagrams and PWB Layouts
10.1 A 715G7857 PSU
10-1-1 AC input
A01 AC input A01
HS9901 VXC
F9901
FUSE ! HEAT SINK
CN9903
1 2 1
3 4 2 NC/CONN
VXB BR
N
L
FB9901
! BEAD NC/DSPL-501N-A21F
2
1
F9902 C9903 SG9901
1 2 330PF 250V
NC/5A 250V
!
! ! ! !
2
L9901 L9902 BD9901
CN9902 680V
NC/47pF 250V
12mH 12mH
C9901
TS10K80-02
1
2
1
2
1
RV9901
1
2
! ! 4 + 1
470NF 275V
470NF 275V
C9906
-
C9905
3
4
3
4
CN9901
NC/CONN
!
2
AC 2P
!
NC/47pF 250V
!
C9902
3
FB9902
BEAD
t
t
2 1 1 2 1 2 Vsin
NR9901 SG9902 NR9902
2R NC/DSPL-501N-A21F 2R
VXB
C9904
330PF 250V !
R9903 R9904 VXA
U9901 510K 1/4W 510K 1/4W
CAP004DG-TL
1
2
3
4
D1
D1
NC
NC
C9907 R9905 R9906
NC
NC
NC/510K 1/4W NC/510K 1/4W
D2
D2
47PF
8
7
6
5
R9907 R9908
510K 1/4W 510K 1/4W
VXA
3 2015-11-30
AC input 715G7857
20030_549.eps
2016-Jun-24 back to
div.table
Circuit Diagrams and PWB Layouts QM16.3E LA 10. EN 76
10-1-2 PFC
A02 PFC A02
2
4 - + 1
BD9801 C9805
KBP206G X0G NC/47PF
3
FB9891 FB9802
BEAD D9802 BEAD
FMNS-1106S
1 2 FB9801 1 2
Vsin 2 1 BEAD HV
L9801
170uH
5
4
C9801 ! + +
C9802
68UF 450V
C9803
68UF 450V
1UF 450V C9804
3
1
Q9801 NC
TK18A60V
D9803
R9811 SS1060FL
10 OHM 2 1
C9806
NC/100PF R9801
R9809 1M 1% 1/4W
24K 1/4W
10K 1/8W
R9813
R9812
47OHM
R9802
1M 1% 1/4W
R9814
R9810 0.1R
VCC_ON C9808 HS9801
2K 1/8W 1% HEAT SINK
10PF 50V
R9803 1
1M 1% 1/4W 2
3
4
8
7
6
5
+ U9801
VCC
COMP OUT
RAMP GND
ZCD
LD7591T
3
C9810 C9809
100N 50V 10UF 50V Q9802
BSS127 R9816
INV
CS
1 10K 1/8W 1%
R9804
R9815 NC/0R05 VCC_ON
2
1
2
3
4
470 OHM 1/4W
2
NC/SMF12A
ZD9801
R9808 C9814 R9817
R9807 27K 1/8W 1% C9811 100N 50V 100K 1/8W 1%
1nF 50V
1
10K 1/8W
C9813
100N 50V
470NF 50V
C9812
R9806 R9895
680K 1% 20K 1/8W 1%
C9815
470P 50V
2015-11-23
PFC 715G7857
20030_550.eps
2016-Jun-24 back to
div.table
Circuit Diagrams and PWB Layouts QM16.3E LA 10. EN 77
10-1-3 Standby
A03 Standby A03
12VS
HOT COLD L9302
3UH
+12V
C9332
! T9301
100N 50V SY NC R9322
100KOHM 1/8W
Q9302
+
MTB15P04FP C9326
6 POWER X'FMR
U9302 + + 470uF 25V
HV R9320 SP6018ES8RGB R9321
33K 1/4W 1 8 4R7 C9320 C9321
2 Timing SY NC 7 2200uF 25V 2200uF 25V
C9301 5 7 Pred Vdd C9325
3 6 100N L9303
1NF 4 VR MOSG-C 5 3UH
C9303 C9302 R9305 Adj GND
82K 2W +12V_A
NC/1NF 2.2NF C9324
BR 4 11 +
4.7UF
C9337
SS1060FL
D9312
4.7UF
C9336
NC/1uF
100N 50V
100P 50V
C9333
C9334
2 8 C9335
47P 50V C9327
470uF 25V
1 10
R9306 R9348 R9327
R9301 39R 5% 39R 5% 100K
330K 1/4W R9323
D9302 10ohm 1/4W +/-1%
FR107G-A0
Q9303 R9324 D9313
TK22A10N1 5K1 1/8W 1% Q9305 SS1060FL
R9302 2N7002K
330K 1/4W
D9301 2 1 PS_ON
SARS01-V1 R9325
R9307 D9311 100 OHM 1/4W
R9303
330K 1/4W
2R7 1/4W
! SK510C
C9328 R9326
U9301 D9393 FB9302
LD5532 R9304 100N 50V 510K 1/8W
1N4148W BEAD C9315
1 8 0 OHM 220PF 250V
2 BNO NC 7 +VCC1 2 1
3 COMP NC 6
4 CS VCC 5 C9306
D9304 R9309 + +
GND OUT 100N 50V
SS1060FL 10R 1/8W 5%
2 1 C9305 C9304
10UF 50V 100UF 50V R9330 R9333
TK11A65D
Q9301
27 OHM 1/4W 27 OHM 1/4W
C9307 C9330
R9308 NC/47PF R9331 R9334 C9331
82 OHM 27 OHM 1/4W 27 OHM 1/4W 1NF 500V 1NF 500V
R9311
1K 1/4W
R9310
FB9803
127R
! C9818 R9332 R9335
10K OHM 1/8W
1 2 680PF 250V 27 OHM 1/4W 27 OHM 1/4W
C9308
R9312
330P 50V 0.2R R9329 R9328
8.2K 1/4W 5.1K 1/4W HS9302 HS9303
HS9301 HEAT SINK HEAT SINK
HEAT SINK
1 1
1 SY NC 2 2
R9315 R9314 R9313 2 12VS 3 3
3.3M 1/4W 3.3M 1/4W 3.3M 1/4W 3 4 4
BR 4
C9310 R9316
1NF 100K 1/8W 1% R9346 12VS
3K3 1/8W 1%
4
!
1
C9311 R9347 R9341
4.7nF 50V U9102 1K OHM 9K1 1/8W 1%
EL817M(X) R9345 C9339
R9337
1K 1/8W 1% 470NF 50V
DV5 0R05 1/4W
3
2
DIM
CN9101
U9304 CONN C9343
2
TL431G-AE2-R R9340
2 1 1N 50V
6.2K OHM 1/8W BL_ON/OFF
R9338 4 3
3D_ON 6 5 PS_ON
ZD9302 100K 1%
BZT52-B15 Q9309 8 7
1
R9342 2N7002K 10 9
2K2 1/8W 1% +12V_A 12 11 +12V_A
14 13
+12V 16 15 +12V
C9340
NC/1uF
C9338 R9339
R9343 1N 50V 100K 1/8W +3.5V/+5V
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