Philips

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24 L03.1L AA

7. Esquemas Elétricos e Layouts dos Painéis
Mono Painel: Alimentação
1 2 3 4 5 6 7 8
Region Size 0231 2503 3523 3526 3547 5520 6561 7521 9500 9501 ITEM 14" 15RF/20"/21"

9
LATAM 14"MEXICO

10
15RF/20"/21"Mexico 21RF 150u/400V NFR25 47R 1W/0R15 330K S359B4-09BYW76-RAS15/10 STP7NK80ZFP JUMP JUMP 22K -

11

ALIMENTAÇÃO
RES
For Relay Cct.
-12V 1515 G5P

A
9503 3

*
+t 10R - PTC

3503

3504

*
6500 6501

Rs

+t

1

7580

2

BC847B

*

DEGAUSSING COIL

Rp

*
2580

1N4148

3580

47K 6580

SWITCH SWITCH 100u/400V 100u/400V 150u/400V NFR25 68R NFR25 47R NFR25 68R 1W/0R18 1W/0R15 1W/0R18 330K 330K 330K S359B4-09 SS28010-06SS28010-06 BYW76-RAS15/10 STP5NK80ZFP STP7NK80ZFP STP5NK90ZFP JUMP JUMP LATAM NAFTA NO YES NO C914 YES NO YES

A

F510

* *
3508

F540 97V DC F542 13V5 DC I505 17V8 DC

0212 1 2505 2501 2n2 2n2

B

2

1N5062 (COL)

1N5062 (COL)

F510

*
1500 PFC5000 1501 PFC5000 1

* * *
RES 5500 4

"$"
6504 2504 2507 2502

*
1520 2515

YES 2505 NO 3503 YES 3504 DMF2820 5500 NO5502 YES 9503 NO Relay Cct.

50V / div DC 5µs / div I514

B
I533

1M5 2n2 9502 RES 3502 2 DMF-2820 5501 3 4 1

*
6 0211 2 1 2 1

9500 5

*

*

0231 ESB92

1N5062 (COL)

1N5062 (COL)

RES

GBU8K 6502

6503

5506 RES 9506 RES I553 5570 6570 STPS10L60D 2571 1570
T2.5AE 250V

4 3

T4E.250V
2500 470n

t

1n5

100V / div DC 5µs / div

2V / div DC 5µs / divDVD_Supply (OPTIONAL)

3m3 16V

C

9501

2 1

3505

3M3

3500

For ITV ONLY

2584 220p 9520

220R

3509

6

*

1 303V 2 3 13 12 11 RES 1560
T1.8AE 250V

*

5520

V

10n

2570

MAINS 150 - 276 V SINGLE RANGE 90 - 276 V FULL RANGE

MAINS SWITCH

2

RES

3

*
L_GND 3501

*

0213

6563 BYW29EX 6562 BYW76 6561 2564 3582 330K 47u

C

5562DVD_Gnd

F540 5563 27u MainSupply

5502

4

3M3

1 C914 6505 3510 BZX384-C22 3507 33K 7520 TEA1506T 17V8 (13V8) 2
Vcc SUPPLY MANAGEMENT

3 5521

F542 5560 6560 SB340 2560 2n2

2562 2n2 2m2 16V

*

2522

DSP

3506

470p

D

5 6 7

10 9 8

9560 JUMP 4560 RES

Vaux/Vaudio

D

330K
START-UP CURRENT SOURCE VALLEY VOLTAGE CONTRLLED OSCILLATOR Drain

14 302V 9515 RES5515 7 0V 9 0V 3524 47K 2524 100n

3527 2K2 302V

AudioSupplyGnd_A

22u

2521

I505

3

Gnd

8 10
START-UP Demag

*
3522 330K 3525 1K0 2V6 G

7521 D S 0V 2585 2523 1n8 1508

1509 1516
DVD_Gnd

2561

I514

FREQUENCY CONTROL

CURRENT SOURCE OVER TEMPERATURE PROTECTIOM LOGIC CONTROL CIRCUIT CURRENT SENSING Driver Sense

E
BYD33D 2526 6520 1V3 6
Ctrl INPUT CONTROLCIRCUIT BURST DETECTOR

FOR ITV ONLY
ITV_Vbatt
BZX79-C9V1

1n 1N4148 3526 3542 6521 6541 1K5 I533

E

1n0

POWER-ON RESET

OUTPUT DRIVER

11 2V6

3523 RES

*

2525

BZX79-B6V8

6540

7523 BC857B 4V6

470p

2V9

MAXIMUM ON-TIME PROTECTION

OVER POWER PROTECTION

6V2 6V8 3546 6K8 3548 15K 3544 6K8 3547 PW_ADJ A4

3521

RES

7522 PDTC143ZT 3581 1K0 6522BYD33D 2543 1n0 3519 22u 50V 3K3 3520 1K2 2520 2528 10n

F
3528 10K

2527 56p

0V

7515 TCET1103(G) 22V6 4

1 9V3

7540 7V7 BC547B 2540 15n

*

7451 BC857B

2452 82n 3452 820K

F
EHT A2 3456 47K

3454 470R 2542 470n 3545 2K2 3V3 7541 PDTC114ET 3V3 2541 10n 10K

3453

8V3

100K

3 4V9

2

3541

2453 4n7

+3V3B

G

FOR MAINS 120V AC 170V (177V) 220V AC 309V(317V) ..V.. Normal Operation in " SERVICE MODE " (..V..) Standy Mode
"$"

9509 5509

HOT

COLD

3V3

Std_Con A4

G

HOT GROUND COLD GROUND

3139 123 5596.1

CL 36532044_001.eps 200603

0211 C1 0212 B1 0213 C5 0231 C2 1500 B2 1501 B3 1508 E7 1509 E7 1515 A7 1516 E7 1520 B7 1560 D7 1570 C8 2452 F11 2453 F10 2500 C3 2501 B5 2502 B5 2503 B6 2504 B6 2505 B2 2507 B6 2515 C7 2520...