Pdp Fhp Supply (.2): Filter Standby (A2) - Philips LC4.9E Service Manual

Circuit Diagrams and PWB Layouts
PDP FHP Supply (.2): Filter Standby
1 2 3
FILTER STANDBY
A2
A I400
1003
MAINS
V_NOM
INPUT 1402
95-264Vac 500V
DSP-501N
ERC12
F401 I401
F403 F405 1400
AC2
0308
F402 F404 T6,3AH/250V 5401
2 1
19181
1
3
B2P-VA-BF F406 F407 F408 F410
B DMF28
AC3
F409
2404
47p
1000V
C
D
400V_HOT
6510
400V_HOT
BYG10
E
25V_HOT
F
CONTROL
G
H
MEASURED DC-VOLTAGES
NORMAL . . .
I
STANDBY (. . .)
3104 313 6128.2
1 2 3
LC4.9E AB
4 5 6
I405
MAINS
FILTER
3404
220R
I520
I521
AC2
I402
5005 5402
2 1 2
1 2
4 3 4 3 4
DMF28 DMF28
AC3
I403 2406 I404
AC3
47p 1000V
COLD
GROUND
GROUND GROUND GROUND
1M05
TO
1
2 IBO SUPPLY
B2P-VA-BF
SECOND STBY
I501 6511 I502 6512 I503 6513
BYG10 BYG10 BYG10
3509
220p
12R
I504 I518 6503 I505
3508
I506
10R PR02
RS1G
5500
5
6
I524
4
7
3
F500
8
2
9
I525
1
I508
I510
7500
S5 EN|UV
8 4
S4
7
S3 D
6 5
I511
S2
3
S1 BP
2 1
TNY256P
I509
2513
100n 25V I523
4 1
7501
TCET1102(G)
3 2
7502
TS2431
HEATSINK
HEATSINK
0203
0201
HOT COLD
GROUND GROUND
4 5 6
7. 42
7 8 9
3450 I408
+T AC5
10R
232266293
600V
1450 1460
I406 I409
1 2 1 2
3 4 3 4
SDT-SS-109DM SDT-SS-109DM
I407
STANDBY SUPPLY
I522 I418
2507 2502
50V 220p
6504 F502
1005
F 750mA
RS1G
9003
9004
I507
2509
100p 50V
F503 5503 I519
6505
22u
SS34
F504
0311
F507
PFCGO
VSAGO F508
VCEGO F509
VRS F510
VRA F511
F513 F512
+3V3_STBY_SW
F506
B9B-PH-K
I512 3501
1K0
VCC
I513
1
K
I514
EMC HOLE EMC HOLE
R 1405
2 1404
A
3
GROUND
GROUND
7 8 9
10 11 12
AC3
100-230VAC2
3451
+T
10R
3452
232266293
600V
-T
1R0
B57464 6W7
B57464
3036
I410
6W7
AC5
100-230VAC1
-T
1R0
7465
BC857BW
I414
3463
I412 I416
10K 7470
7460
BC817-25W
BC817-25W
RELAY CONTROL
F412
SUPPLY_ON
+9V_STBY_SW
+9V_STBY
TO
CN11
9
8
PDP (DISPLAY)
7
6
5
4
3
2
1
9401
7461
+5V_INT_SW
BC869
3471
1K0
I526 3472
VCC
1K0
LD1117DT33C
+3V3_STBY_SW
6507 I527
3 2
IN OUT
SS34
COM
7540
+5V_STBY_SW
0309
0-106451-1
10 11 12
13 0201 I4 7465 C12
0203 I3 7470 D12
0308 B1 7500 G4
0309 I10 7501 H6
A2
0311 F10 7502 I6
7540 I11
1003 A3
1004 G9 9003 F7
1005 E7 9004 F7
1400 B1 9023 G5
1402 A3 9025 G5
1404 I8 9028 E8
A
1405 I9 9401 G11
1450 A8 F401 A1
1460 A9 F402 B1
1M05 D4 F403 B1
HOT 2001 B4 F404 B1
GROUND 2002 B2 F405 B1
2003 B3 F406 B1
2004 B5 F407 B1
2019 C4 F408 B1
COLD
2400 B2 F409 B1
GROUND
B
2401 B5 F410 B1
2402 B2 F411 D12
2403 B5 F412 E12
2404 B3 F500 F5
2405 C4 F501 G5
2406 B4 F502 E7
2407 C5 F503 F8
2408 B4 F504 F7
2410 G5 F505 F7
2465 C11 F506 G9
C
2502 E7 F507 F9
2503 F5 F508 G9
2504 G3 F509 G9
2505 F4 F510 G9
2507 E6 F511 G9
2508 F7 F512 G9
2509 F7 F513 G9
2510 F7 I400 A3
2511 I7 I401 A2
D
2512 I7 I402 B4
2513 G4 I403 B4
2532 H12 I404 B5
2533 I11 I405 A6
2534 H11 I406 A8
2540 I10 I407 C8
2541 I11 I408 A9
2542 I10 I409 A9
3026 G3 I410 A11
3035 F3 I411 C10
E
3036 A11 I412 D10
3400 B2 I413 C11
3401 B1 I414 D11
3404 A3 I415 D12
3450 A9 I416 D12
3451 A10 I417 C12
3452 A11 I418 E7
3460 D10 I501 E3
3461 D10 I502 E4
3463 D11 I503 E5
F
3465 D11 I504 E4
3467 C11 I505 E6
3469 D12 I506 E6
3470 D12 I507 F6
3471 G12 I508 F4
3472 H12 I509 G4
3501 H7 I510 G5
3502 H7 I511 G6
3503 I7 I512 H6
G 3504 I8 I513 H7
I514 I7
3505 H8
3506 E4 I517 H11
3507 F3 I518 E5
3508 E5 I519 F9
3509 E5 I520 A6
5005 B4 I521 A5
5401 B3 I522 E7
5402 B5 I523 G6
5500 F6 I524 F4
H
5503 F8 I525 F4
6460 C10 I526 H11
6461 C10 I527 H10
6470 D12
6471 C12
6501 G6
6502 H5
6503 E5
6504 E6
6505 F7
I
6506 G6
6507 H10
6508 H10
6510 E3
6511 E3
6512 E4
6513 E5
7460 D10
H_16041_002.eps
7461 G11
171007
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