Panasonic TC-54PS14 Service Manual - Page 51
A-Board 4/15 Schematic Diagram - same as s1
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11.9. A-Board (4/15) Schematic Diagram ! A-BOARD TXN/A1EYUUS (4/15) POWER SUPPLY VJ5600 P F15V D5692 MAZ80560LL R5644 2.2k R5638 10k R5635 22k Q5603 B1ABCF000231 R5646 10k R5636 68k C5644 16V 0.01u C5688 10V 2.2u R5641 47k R5647 47k Q5604 B1ABCF000231 R5673 68 R5675 43k R5677 27k C5707 50V 470p R5679 16k C5726 16V 1u R5678 16k R5676 56k R5674 6.98k C5700 16V 5600p C5704 10V 0.047u 1 CTL1 2 CS1 3 FB1 4 VO1 5 ILIM1 6 GND 7 CVBLPF 8 CTL2 9 ILIM2 10 VO2 11 FB2 12 CS2 24 CB1 23 DRVH1 22 LX1 21 DRVL1 20 VCC 19 VB 18 PGND 17 DRVL2 16 LX2 15 DRVH2 14 CB2 13 TEST R5680 5.6 CH1=0.7V : 310kHz CH2=1.2V : 410kHz C5708 16V 0.1u VJ5602 P VJ5603 P C5703 25V 0.1u VJ5604 P VJ5605 P C5764 16V 1u D5752 MA2J11100L R5070 10k IC5608 C0DBAYY00480 C5705 10V 4.7u DC-DC CONVERTER 15V->1.3V,15V->1.8V C5709 16V 0.1u R5700 82k R5701 13.3k C5728 50V 470p R5702 16k R5669 16k R5671 27k R5670 47.5k C5694 50V 220p VJ5601 P C5727 16V 0.01u C5693 16V 1u R5672 5.6 C5691 10V 0.027u 1 CTL1 2 CS1 3 FB1 4 VO1 5 ILIM1 6 GND 7 CVBLPF 8 CTL2 9 ILIM2 10 VO2 11 FB2 12 CS2 24 CB1 23 DRVH1 22 LX1 21 DRVL1 20 VCC 19 VB 18 PGND 17 DRVL2 16 LX2 15 DRVH2 14 CB2 13 TEST CH1=0.7V : 310kHz CH2=1.2V : 410kHz IC5607 C0DBAYY00480 DC-DC CONVERTER 15V->5V,15V->3.3V C5729 16V 0.1u VJ5700 P VJ5701 P C5725 25V 0.1u VJ5606 P VJ5607 P C5690 16V 0.1u C5692 10V 4.7u + + + G2 S2 G1 S1 D2 D2 D1 D1 G2 S2 G1 S1 D2 D2 D1 D1 Q5686 B1MBDDA00003 Q5687 B1MBDDA00003 L5603 G1C100MA0203 C5702 25V 10u C5697 25V 10u L5601 G1C3R3Z00004 C5701 25V 10u C5698 25V 10u TP5602 SUB1.8V C5711 2.5V 68u C5723 D5697 16V B0BC6R600005 0.1u L5604 J0JHC0000075 C5713 25V 47u F15V C5714 25V 1u C5710 2.5V 68u L5600 G1C2R2Z00007 + TP5601 SUB1.3V D5698 B0BC6R600005 G2 S2 G1 S1 D2 D2 D1 D1 G2 S2 G1 S1 D2 D2 D1 D1 Q5700 B1MBDDA00003 Q5685 B1MBDDA00003 L5605 G1C100MA0203 C5734 25V 10u C5733 25V 10u L5700 G1C6R8Z00008 C5724 25V 10u TP5700 C5699 25V 10u C5730 6.3V 100u D5706 C5732 B0BC6R600005 16V 0.1u L5606 G1C100MA0203 C5736 10V 10u SUB5V C5737 10V 10u C5689 4V 68u L5602 G1C4R7Z00015 + TP5600 SUB3.3V C5722 16V 0.1u C5721 16V 0.1u D5693 B0BC6R600005 C5718 C5720 16V C5719 16V 0.1u 16V 0.1u 0.1u STB5V Q5522 B1ADCE000022 R5535 22k R5536 47k R5537 1.5k C5521 16V 0.1u D5521 MA3X152D0L D5522 MA3X152D0L TPS0S R5538 2.2k AG_SOS C5522 16V 0.1u SYSTEM MPU AG_SOS TO 7/15 R5540 470 F15V R5188 470 BT30V R5542 470 R5544 470 TP3508 SUB9V TP3506 TP3507 SUB5V TP3504 TP3505 D5573 B0BC01100001 F15V TP5400 IC5401 C0CBZZE00001 F15V SUB9V C5418 25V 1u 1 OUTPUT 3 INPUT COMMON 2 C5420 16V 1u TO 7/15 AG_ODU_DET/KEY3 TO 5/15 AG_KEY3 R5652 100k STB3.3V STB5V D5616 MA2J72800L R5665 100 TO 7,10/15 STB_RST R5667 100 R5648 10k Q5684 B1ADCE000022 R5650 47k C5652 50V 1000p R5651 68k R5662 10k R5663 R5664 1M S R4576066MA2JD151611030L D5614 D5615 MA2J11100L MA2J11100L C5664 10V 10u CD 2 VDD 3 OUT C5663 1 VSS 4 10V 10u IC5606 C0EBF0000354 C5667 50V 100p STB RESET 28 29 30 31 32 33 34 35 36 51
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