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File name Philips L01_1_A_AC.pdf

Circuit Diagrams and PWB Layouts L01.1A AC 7. 26 7. Circuit Diagrams and PWB Layouts Mono Carrier: Power Supply 1 2 3 4 5 6 7 HOT COLD 1515 G5PA 0212 3 4 BAS316 1 2 9505 2 3504 4 3 2 1 DEGAUSSING COIL 8 9 VlotAux+13V 2581 22u 3565 330R 6580 3580 47K 3558 10 For AV Video 11 POWER SUPPLY A +3.9V 330R 3557 1K 3590 7560 K A2 A1 6565 BAV70 A TO 1505 OF / 7580 BC857B 12V4 11V8 +t ZPB 5502 * 5 6 7 8 2515 47u 0V 2580 150R 9510 3591 2K2 2590 LE33CZ 3 3V3 12V 1 IN GND OUT 2 0V 2567 47u +3.3V P4 1n5 9504 2516 MainSupplyGnd 6582 STPS10L60D 2562 1n 6561 9511 3564 B MAINS 150 - 276 V SINGLE RANGE 90 - 276 V FULL RANGE 3510 t B57237 2506 * 9503 3509 2 2502 2n2 4 6500 1 * P1 EAR 2u2 P5 12V MainAux 12V 7564 BC857B 2566 11V5 470u 3567 2K2 11V8 7562 BC857B -3V2 11V5 AudioSupplyGnd A5-90 3568 B 9500 3503 2501 2503 2504 2n2 220R 3506 2500 470n 2509 5562 2564 1M5 2m2 2 1 2 1 4 3 for ITV only * 6562 EGP20DL FOR ITV ONLY 2 3 DMF-2405 1 4 DMF-2820 18 17 2 3 P2 7522 BC847B 0V 1N4148 3531 2V8 3532 4 2K2 7521 G 3V BZX284-C22 3530 10K 5 2508 470p D S 0V4 2523 5521 8 15 14 13 12 11 10 16 47R 3 3561 3560 SDW 5 6 9502 * 2n2 5501 1 2505 5500 3 RES 0231 T4E.250V 1 4 2 * 3511 * 1500 * * * 9508 * * * * 0213 9506 USA ONLY * 2 * * V V "$" 5520 * * * SB340 0R1 C OR TO 0283 OF 0211 MAINS SWITCH 9501 3500 3M3 9509 3508 9507 3507 DSP C * 3529 47K 6523 4K7 0V 6563 BAS316 3562 12K 3501 3M3 "$" 2563 3563 100n 6567 +3.3V 8K2 -3V2 3V2 POWER_DOWN A7-11 A2-11 6526 1n5 2507 470p D 9 15K 4500 3570 OR * * 6564 BAS216 EW_protection A2-9 P3 3528 16V8 (13V8) 1 7520 TEA1507 Vcc SUPPLY MANAGEMENT START-UP CURRENT SOURCE VALLEY VOLTAGE CONTRLLED OSCILLATOR HVS START-UP CURRENT SOURCE OVER TEMPERATURE PROTECTIOM LOGIC CONTROL CIRCUIT CURRENT SENSING Driver Sense Demag Drain 8 "$" 2522 3525 100n 3524 3526 2560 5560 * 5564 2561 D 6524 22u 2521 1N5062 * * Gnd 7 0V 4 0V BYV29X-500 2527 100u 2526 6522 * 680p 6560 7561 PDTC143ZT 5561 27u 220K 220K 3595 3596 BYW76 3594 0V P6 140V MainSupply 0V 2 Jumper 3527 6525 1K FREQUENCY CONTROL 56K * * 5 0V 3523 2n2 6568 BYD33D E 6520 * 17V 3 470p 3519 270R 7515 TCET1104G 4 1V7 (12V) 0251 1 2 3 10n 3543 2540 FOR ITV ONLY 2528 PDZ-10B 1V3 3 Ctrl 3522 2525 INPUT CONTROL CIRCUIT BURST DETECTOR 6541 3542 1K5 POWER-ON RESET OUTPUT DRIVER 1n 6 2V 10V (7V7) 1 3541 2 9V (6V7) 9V 470R 470R 3548 15K 8V8 TO 0251 OF E 3521 * 82K MAXIMUM ON-TIME PROTECTION OVER POWER PROTECTION * RES 1540 4 6V8 6V8 Vcontrol A2-100 6540 3545 3569 4K7 0V 5K6 2541 7542 1K2 BC857B 0V 1n 3552 10K 0V 39K 3544 3550 F 2520 100n 3520 BC547B For ITV only RES PDTC114ET BZX79-B6V2 7541 0V 7540 0282 TO 0283 OF F OF TO Stdby_con P1 P2 148V DC MainSupplyGnd 6566 1N4148 2569 A7-5 "$" 5565 9530 6570 FOR MAINS 120V AC 170V (177V) 220V AC 309V (317V) -V NORMAL OPERATION 1V8 * 3566 2K2 2568 6569 BAS216