SCHEMATIC DIAGRAMS-1 AUDIO INPUT SECTION TX-SR504/504E/8450 DMIXR L_OUT SW_OUT +12VTRG +22V GND_TRG SL_OUT SR_OUT R_OUT SW_OUT1 Z2_R DAC_FL DMIXL DAC_SW Z2_L SBR_OUT SBL_OUT C_OUT C_OUT L_OUT R_OUT SL_OUT SR_OUT SBL_OUT SBR_OUT -12V +12V DAC_FR MIC TUPACK_R VIDEO4_L RI AD_L AD_R -12V GND_A VOL_CLK VOL_DATA +12V GND_D SEC1H PROTECT PROTECT SEC1H VOLH VOLH AMUT DAC_SBR1 DAC_SBL1 SIRIUS_R SIRIUS_L GND_A XM_R XM_L +12V -12V TUPACK_L VIDEO4_R GND_A IR +5.6IR GND_IR TZ2 Z2MUT SB/PREMUTE DAC_FL1 DAC_SW1 DAC_C1 DAC_FR1 DAC_SL1 GND_E SBR SBL SR SL R L C GND_S1 GND +22V -22V GND_TU S1L+ S1L- GND_E DAC_SR1 SP:B OUT ZONE2 12V TRIG IR IN Downmix T6 only PREOUT RELAY A6 only T6 only RI CD TAPE_OUT TAPE VIDEO2 VIDEO1 VIDEO1_OUT VIDEO2_OUT Subwoofer +/-12V Supply R (SURR BK) (SURR) (FRONT) (C/SW) DVD MULTI IN DVD MULTI IN DVD MULTI IN DVD MULTI IN +/-7V Supply L TUNER VIDEO3 only T6 A6 Only A5 A6 R5813 R5814 T6 0 - J5062 - 0 A6 Other - 0 TA15 - - J5062 Z2Line OUT (T6) PRE_FRONT (A6) PRE OUT A6 only (Except SW OUT) PRE_SURR PRE_C/SW PRE_SURRBK FRONT R L SR SL SW C SBR SBL R5527.28 R5567,68 R5529,30,32,33,34 C5529,30,32,33,34 OTHER A6 T6 100 NC 100 330 2.2k NC NC NC NC NC NC A6 2.2K 270 R5611-17 R5621-27 Q5611-17 100 RN1441 NO OTHER 0 H5 T6/A6 OTHER J5063 R5677 R5678 TA20 TA20 15 15 15 15 Except A6 221J TO NADG-8798 TO NADG-8799 TO XM/Sirius TO NADG-8798 TO NADG-8798 TO NADG-8798 C5603 47/50 C5601 47/50 C5602 47/50 Q5503A NJM4580 1 2 3 4 R5593 1.2K R5590 10K R5594 10K R5592 470 R5595 10K R5591 10K C6076 102J C5556 47/25 C5557 47/25 C5558 47/25 C5559 474J C5561 223J R5631 47K R5630 220 R5632 15K R5633 1.2K R5634 10K Q5630A NJM4580 3 2 1 4 Q5630B NJM4580 5 6 8 7 C5552 47/25 C5553 47/25 C5554 47/25 C5555 47/25 D9001 1 2 D9003 1 2 D9004 1 2 C5671 10/50 R5814 LIST R5813 LIST R5621 LIST R5622 LIST R5623 LIST R5624 LIST R5613 LIST R5612 LIST R5611 LIST C5608 47/50 R5608 220K R5616 LIST R5606 220K R5607 220K R5615 LIST C5605 47/50 R5614 LIST C5604 47/50 R5604 220K R5605 220K R5602 220K R5603 220K R5600 220K R5601 220K R5618 2.2K R5609 220K P6221 22 24 21 2 10 1 C6226 104Z R6226 100K R6222 10K R6223 10K R6224 3.3K C6221 223K C6227 104Z R6227 3.3 D6222 2 1 D6221 2 1 Q6223 RN1402 3 1 2 Q6222 RN1402 3 1 2 R6228 1K Q6227 RN1402 1 3 2 Q6226 2SB1068-U 3 1 2 R5617 LIST R5627 LIST C5606 47/50 C5607 47/50 R5610 270 R5620 100 R5625 LIST R5626 LIST R5506 330 R5507 330 R5508 330 R5509 330 R5510 330 R5511 330 R5512 330 R5513 330 R5514 330 R5515 330 R5516 330 R5517 330 C5507 221J C5508 221J C5509 221J C5510 221J C5511 NC C5512 NC C5513 221J C5514 221J C5515 NC C5516 NC R5518 330 RL5700 8 10 5 3 12 1 4 9 Q5503B NJM4580 7 8 6 5 R5599 10K C5631 221J R5596 470 R5597 1.2K R5502 330 R5504 330 R5505 330 C5502 221J C5505 NC C5506 NC C5504 221K R5519 330 R5520 330 R5521 330 R5522 330 R5523 330 C5522 221J C5523 221J C5521 221J C5525 221J C5526 221J R5524 330 R5525 330 R5526 330 P5506 R5619 2.2K C5609 47/50 R5501 330 R5541 220K R5542 220K R5543 220K R5544 220K R5545 220K R5546 220K R5547 220K R5548 220K R5549 220K R5550 220K R5551 220K R5552 220K R5553 220K R5554 220K R5555 220K R5556 220K R5557 220K R5558 220K R5559 220K R5560 220K R5561 220K R5562 220K R5563 220K R5564 220K R5565 220K R5566 220K Q5700 RN1402 D5700 1SS133 R5668 22 Q5501 R2S15211FP 64 INL9 63 INR9 62 INLA/RECL1 61 INRA/RECR1 60 INL8 59 INR8 58 INL7 57 INR7 56 INL6 55 INR6 54 INL5 53 INR5 52 INL4 51 INR4 50 INL3 49 INR3 48 INL2 47 INR2 46 INL1 45 INR1 44 AVEE 43 CLOCK 42 DATA 41 DGND 40 MONO 39 SUBL 38 SUBR 37 ADCR 36 ADCL 35 FRIN2 34 FLIN2 33 SRIN2 32 SLIN2 31 SWIN2 30 CIN2 29 SBRIN2 28 SBLIN2 27 TRE_R 26 BASS_R2 25 BASS_R1 24 AVCC 23 TRE_L 22 BASS_L2 21 BASS_L1 20 FRC 19 FROUT 18 AGND 17 FLOUT 16 FLC 15 6-C 14 6-OUT 13 AGND 12 5-OUT 11 5-C 10 4-C 9 4-OUT 8 AGND 7 3-OUT 6 3-C 5 2-C 4 2-OUT 3 AGND 2 1-OUT 1 1-C 80 SBRIN1 79 SBLIN1 78 SRIN1 77 SLIN1 76 SWIN1 75 CIN1 74 FRIN1 73 FLIN1 72 RECL3 71 RECR3 70 INL11/RECL5 69 INR11/RECR5 68 INL10/RECL4 67 INR10/RECR4 66 INLB/RECL2 65 INRB/RECR2 (Botom view) R6221 100 Q6221 PC817X C6229 104Z C5551 47/25 C5700 103Z C5666 220/25 R5667 22 R5666 22 R5575 220K R5579 220K R5576 220K R5580 220K R5581 220K R5583 220K R5582 220K P5505 P7900 P301 9110#06 1 2 3 4 5 6 C5667 220/25 C5670 10/50 C5672 220/25 C5673 220/25 P302 9110#14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 JL5502A 1 2 3 4 5 6 7 P304 9110#03 3 2 1 P303 9110#14 14 13 12 11 10 9 8 7 6 5 4 3 2 1 C5630 47/50 P7903 7 2 1 3 5 4 6 P7904 10 2 1 3 5 4 6 8 7 9 P7905 7 2 1 3 5 4 6 P7906 7 2 1 3 5 4 6 R5567 LIST R5568 LIST R5569 NC R5570 NC R5571 NC R5572 NC R5573 NC R5574 NC R5500 330 C5501 221J JL6604A 1 2 3 4 C5600 100/25 C6222 100/25 + P7901 4 2 1 3 C5503 221K C5564 223J C5517 221J C5590 330J R5598 10K C5591 330J C5518 221J C5519 221K C5520 221K C5524 221K C5632 103J P7907 6 8 4 5 3 1 2 7 P7908 6 8 4 5 3 1 2 7 R5677 2W LIST R5678 2W LIST Q5671 79M12 3 O 2 I 1 G Q5670 78M12 3 O 2 G 1 I R5503 330 D57172 1 D5708 2 1 D5718 2 1 D5707 2 1 C9003 1000/35 C9004 1000/35 R5673 2W 68 R5671 2W 68 D5671 UDZ6.2C D5673 1SS133 1 2 D5672 UDZ6.2C D5674 1SS133 1 2 D9002 RL1N4003 1 2 C9001 334J P6991 P6002 5 4 2 3 1 6 L R C6077 102J R5585 1.8K C5560 823J R5586 1.8K C5562 474J C5563 823J R5674 82 R5675 82 R5589 1K C5529 LIST C5530 LIST C5531 LIST C5532 LIST C5533 LIST C5534 LIST R5527 LIST R5528 LIST R5529 LIST R5530 LIST R5532 LIST R5531 100 R5533 LIST R5534 LIST C5527 221J C5528 221J C5674 470/16 C5675 470/16 R5672 2W 47 R5670 2W 47 R5660 1W 2.2 R5661 1W 2.2 Q5600 RN1441 Q5601 RN1441 Q5603 RN1441 Q5602 RN1441 Q5604 RN1441 Q5605 RN1441 Q5606 RN1441 Q5607 RN1441 Q5610 RN1441 Q5611 LIST Q5612 LIST Q5613 LIST Q5614 LIST Q5615 LIST Q5616 LIST Q5617 LIST Q5609 RN1441 Q5608 RN1441 P7902 10 2 1 3 5 4 6 8 7 9 C5566 47/25 C5565 47/25 R5577 47K R5578 47K R5587 10K R5588 10K R5680 220K R5681 220K R5682 220K C5569 47/50 C5576 47/50 C5570 47/50 C5571 47/50 C5574 47/50 C5575 47/50 C5572 47/50 C5573 47/50 C6087 103J C6086 103J C5708 223K C5707 NC NAAF-8779 (1/2) U01 AMPLIFIER PC BOARD TO NAAF-8779 (2/2) TO NAAF-8779 (2/2) TO NAAF-8779 (2/2) A 1 2 3 4 5 B C D E F G H 家电维修资料网 SCHEMATIC DIAGRAMS-2 POWER AMPLIFIER SECTION TX-SR504/504E/8450 SPSBL SPSR SPSL SPR SPL GND +22V VOLH SEC1H IPRO SPSL -B1SL IPRO SPSR VPRO VOLH -B1SR IPRO SPSBL VPRO VOLH -B1SBL IPRO SPSBR VPRO VOLH -B1SBR IPRO SPC -B1C IPRO SPL VPRO VOLH -B1L IPRO SPR VPRO VOLH -B1R VOLH IPRO VPRO SPSBR +22V S1H+ S1H- SPC SPSL- SL SR SBL SBR R S1L- S1L+ GNDS1 GND_S1 GND_S1 GND_S1 GND_S1 GND_S1 L GND_S1 C GND_S1 SPSBR- SPC- SPSBL- SPL- SPR- SPSR- PROTECT +5VDIS THERMAL GNDDG2 VPRO VOLH +B1SL NFSL -BSL +BSL +B1SR NFSR -BSR +BSR +B1SBL NFSBL -BSBL +BSBL +B1SBR NFSBR -BSBR +BSBR VPRO VOLH +B1C NFC -BC +BC +B1L NFL -BL +BL +B1R NFR -BR +BR P6911B SL SR SBR SBL C L R T50 T57 (D/P/G) A5 T57 (WT) C6901, C6902 MODEL 10000u/63v 8200u/63v 10000u/69v NAPS-8780 P6900B(BLK) P6904B(GRN) P6903B(YEW) 33K 12K T5/A5 H5 VOLH R6710 TO NAAF-8779 (1/2) TO NAAF-8779 (1/2) TO NAAF-8779 (1/2) NAETC-8781 Q6040-42 Q6043-46 Q6033-36 Q6030-32 2SC5171 2SC5993 2SC5171 2SC5993 2SA1930 2SA2140 2SA1930 2SA2140 Q6050-52 Q6053-56 Q6060-62 Q6063-66 MN130 MP130 MN130 MP130 T5(US/EX) 2SC5242 2SC5242 2SA1962 2SA1962 2SC5198 2SC5198 2SA1941 2SA1941 KTD2061 KTB1369 ALL ALL (or) H5(or) Driver Tr Power Tr T5(EU)/A5 T5(or) T5(US/EX or) KTC5242 KTA1962 -- -- -- -- [ ] = Model H5 T5(or) H5 R5 D P G J W 10A 125V 10A 125V 10A 125V 10A 125V 10A 125V T5/A5/H5 F6901 6902 ID- ID+ [T6/A6:5W] [H5:150] [H5:150] [H5:120] -0.6V [-0.6V] 0.6V[0.6V] 1.0V [1.0V] -0.3V [-0.3V] -0.4V [-0.4V] 0V[0V] 1.1V[1.1V] 1.1V[1.1V] 52.5V[66.0V] -52.5V[-66.0V] 51.5V[65.0V] -51.5V[-65.0V] 50.5V [64.0V] -46.5V [-60.0V] -0.65V [-0.65V] [H5:2SC2240] [H5:2SC5242] [H5:2SA1962] ID- ID+ [T6/A6:5W] [H5:150] [H5:150] [H5:120] -0.6V[-0.6V] 0.6V[0.6V] 1.0V [1.0V] -0.3V [-0.3V] -0.4V[-0.4V] 0V[0V] 1.1V[1.1V] 1.1V[1.1V] 52.5V[66.0V] -52.5V[-66.0V] 51.5V[65.0V] -51.5V[-65.0V] 50.5V [64.0V] -46.5V[-60.0V] -0.65V [-0.65V] [H5:2SC2240] [H5:2SC5242] [H5:2SA1962] ID- ID+ [T6/A6:5W] [H5:150] [H5:150] [H5:120] -0.6V [-0.6V] 0.6V[0.6V] 1.0V [1.0V] -0.3V [-0.3V] -0.4V [-0.4V] 0V[0V] 1.1V[1.1V] 1.1V[1.1V] 52.5V[66.0V] -52.5V[-66.0V] 51.5V[65.0V] -51.5V[-65.0V] 50.5V [64.0V] -46.5V [-60.0V] -0.65V [-0.65V] [H5:2SC2240] [H5:2SC5242] [H5:2SA1962] ID- ID+ [T6/A6:5W] [H5:150] [H5:150] [H5:120] -0.6V [-0.6V] 0.6V[0.6V] 1.0V [1.0V] -0.3V [-0.3V] -0.4V[-0.4V] 0V[0V] 1.1V[1.1V] 1.1V[1.1V] 52.5V[66.0V] -52.5V[-66.0V] 51.5V[65.0V] -51.5V[-65.0V] 50.5V [64.0V] -46.5V[-60.0V] -0.65V [-0.65V] [H5:2SC2240] [H5:2SC5242] [H5:2SA1962] ID- ID+ [T6/A6:5W] [H5:150] [H5:150] [H5:120] -0.6V [-0.6V] 0.6V [0.6V] 1.0V [1.0V] -0.3V [-0.3V] -0.4V [-0.4V] 0V [0V] 1.1V[1.1V] 1.1V[1.1V] 52.5V[66.0V] -52.5V[-66.0V] 51.5V[65.0V] -51.5V[-65.0V] 50.5V [64.0V] -46.5V [-60.0V] -0.65V [-0.65V] [H5:2SC2240] [H5:2SC5242] [H5:2SA1962] ID- ID+ [T6/A6:5W] [H5:150] [H5:150] [H5:120] -0.6V [-0.6V] 0.6V [0.6V] 1.0V [1.0V] -0.3V [-0.3V] -0.4V [-0.4V] 0V[0V] 1.1V[1.1V] 1.1V[1.1V] 52.5V[66.0V] -52.5V[-66.0V] 51.5V[65.0V] -51.5V[-65.0V] 50.5V [64.0V] -46.5V [-60.0V] -0.65V [-0.65V] [H5:2SC2240] [H5:2SC5242] [H5:2SA1962] ID- ID+ [T6/A6:5W] [H5:150] [H5:150] [H5:120] -0.6V [-0.6V] 0.6V [0.6V] 1.0V [1.0V] -0.3V [-0.3V] -0.4V [-0.4V] 0V[0V] 1.1V[1.1V] 1.1V[1.1V] 52.5V[66.0V] -52.5V[-66.0V] 51.5V[65.0V] -51.5V[-65.0V] 50.5V [64.0V] -46.5V[-60.0V] -0.65V [-0.65V] [H5:2SC2240] [H5:2SC5242] [H5:2SA1962] C6704 1/50+ R6708 33K R6721 NC R6702 10K R6704 47K Q6702 2SC2712-GR Q6701 2SC2712-GR Q6703 2SA1163-BL C6703 104Z D6702 KDS4148U D6701 KDS4148U R6706 220K R6132 (1W) 8.2 R6133 (1W) 8.2 R6134 (1W) 8.2 R6131 (1W) 8.2 R6135 (1W) 8.2 R6136 (1W) 8.2 JL6600A 7 6 5 4 3 2 1 R6903 47K R6197 (1/2W) 8.2 R6902 1K Q6707 2SC2712-GR RL6901 4 3 2 1 RL6902 3 4 1 2 P6903B 1 P6904B 1 D6903 D10XB60H 4 3 1 2 D6901 D10XB60H 4 2 1 3 F6902 F6901 C6915 104J C6916 104J P6900B 1 C6706 10/50 + R6709 5.6K D6704 UDZS5.1B P16 1 P17 1 P19 1 R6130 (1W) 8.2 R6701 22K P18 1 P15 1 C6030 (50V) 473J C6032 (50V) 473J C6031 (50V) 473J C6033 (50V) 473J C6034 (50V) 473J C6035 (50V) 473J C6036 (50V) 473J C6901 LIST + C6902 LIST + P6902A 1 P6902B 1 JL6952B 4 3 2 1 JL6603A 9 8 7 6 5 4 3 2 1 D6703 UDZS5.1B C6911 102J D6902 1SS352 JL6952A 1 2 3 4 R6710 LIST P6901A 1 P6901B 1 Q6380 LM61CIZ 1 G 2 O 3 V JL6402A 3 2 1 C6701 100/25 + C6912 334J/50V C6913 334J/50V R6153 12K P6083 1 2 D6003 KDS4148U Q6033 2SC5171 R5053 4.7K R5113 1K R5023 330 R5073 NC R5103 100K R5063 1.2K R5083 470 Q5043 2SC2229-Y Q5033 2SA949Y R5233 120K C5083 040D C5093 101K R5183 (1/4W) 10 R5193 (1/4W) 10 R6083 (1/4W) 0.22 R6093 (1/4W) 0.22 D6013 KDS4148U C5003 221K C5013 47/50 + R5013 56K R5043 2.2K R5093 100K D5003 MTZJ5.6B C5023 10/50 + C6043 47/50 + C6053 103J R6193 220K R5003 1K R6033 470 R5033 120K R6003 5.6K R6013 3.9K R6053 3.3K R6173 47K R6183 47K R6163 33K R6143 22K Q6003 2SC1740S_S R6043 2K C5053 47/50 + Q6043 2SA1930 R6023 (1/4W) 2.2 C5103 22/100 + C5113 22/100 + R6073 (1/4W) 100 R5133 22K R5203 22K C5043 220/25+ Q5003 2SC2240 Q5013 2SC2240 Q6073 2SC2240 Q5053 2SC1815 R5163 (1/4W) 100 R5173 (1/4W) 100 R6103 0.22(3W) Q6053 2SC5198 Q6063 2SA1941 Q6013 2SC1740S_S R6154 12K P6084 1 2 D6004 KDS4148U Q6034 2SC5171 R5054 4.7K R5114 1K R5024 330 R5074 NC R5104 100K R5064 1.2K R5084 470 Q5044 2SC2229-Y Q5034 2SA949Y R5234 120K C5084 040D C5094 101K R5184 (1/4W) 10 R5194 (1/4W) 10 R6084 (1/4W) 0.22 R6094 (1/4W) 0.22 D6014 KDS4148U C5004 221K C5014 47/50 + R5014 56K R5044 2.2K R5094 100K D5004 MTZJ5.6B C5024 10/50 + C6044 47/50 + C6054 103J R6194 220K R5004 1K R6034 470 R5034 120K R6004 5.6K R6014 3.9K R6054 3.3K R6174 47K R6184 47K R6164 33K R6144 22K Q6004 2SC1740S_S R6044 2K C5054 47/50 + Q6044 2SA1930 R6024 (1/4W) 2.2 C5104 22/100 + C5114 22/100 + R6074 (1/4W) 100 R5134 22K R5204 22K C5044 220/25+ Q5004 2SC2240 Q5014 2SC2240 Q6074 2SC2240 Q5054 2SC1815 R5164 (1/4W) 100 R5174 (1/4W) 100 R6104 0.22(3W) Q6054 2SC5198 Q6064 2SA1941 Q6014 2SC1740S_S R6155 12K P6085 1 2 D6005 KDS4148U Q6035 2SC5171 R5055 4.7K R5115 1K R5025 330 R5075 NC R5105 100K R5065 1.2K R5085 470 Q5045 2SC2229-Y Q5035 2SA949Y R5235 120K C5085 040D C5095 101K R5185 (1/4W) 10 R5195 (1/4W) 10 R6085 (1/4W) 0.22 R6095 (1/4W) 0.22 D6015 KDS4148U C5005 221K C5015 47/50 + R5015 56K R5045 2.2K R5095 100K D5005 MTZJ5.6B C5025 10/50 + C6045 47/50 + C6055 103J R6195 220K R5005 1K R6035 470 R5035 120K R6005 5.6K R6015 3.9K R6055 3.3K R6175 47K R6185 47K R6165 33K R6145 22K Q6005 2SC1740S_S R6045 2K C5055 47/50 + Q6045 2SA1930 R6025 (1/4W) 2.2 C5105 22/100 + C5115 22/100 + R6075 (1/4W) 100 R5135 22K R5205 22K C5045 220/25 + Q5005 2SC2240 Q5015 2SC2240 Q6075 2SC2240 Q5055 2SC1815 R5165 (1/4W) 100 R5175 (1/4W) 100 R6105 0.22(3W) Q6055 2SC5198 Q6065 2SA1941 Q6015 2SC1740S_S R6156 12K P6086 1 2 D6006 KDS4148U Q6036 2SC5171 R5056 4.7K R5116 1K R5026 330 R5076 NC R5106 100K R5066 1.2K R5086 470 Q5046 2SC2229-Y Q5036 2SA949Y R5236 120K C5086 040D C5096 101K R5186 (1/4W) 10 R5196 (1/4W) 10 R6086 (1/4W) 0.22 R6096 (1/4W) 0.22 D6016 KDS4148U C5006 221K C5016 47/50 + R5016 56K R5046 2.2K R5096 100K D5006 MTZJ5.6B C5026 10/50 + C6046 47/50 + C6056 103J R6196 220K R5006 1K R6036 470 R5036 120K R6006 5.6K R6016 3.9K R6056 3.3K R6176 47K R6186 47K R6166 33K R6146 22K Q6006 2SC1740S_S R6046 2K C5056 47/50 + Q6046 2SA1930 R6026 (1/4W) 2.2 C5106 22/100 + C5116 22/100 + R6076 (1/4W) 100 R5136 22K R5206 22K C5046 220/25 + Q5006 2SC2240 Q5016 2SC2240 Q6076 2SC2240 Q5056 2SC1815 R5166 (1/4W) 100 R5176 (1/4W) 100 R6106 0.22(3W) Q6056 2SC5198 Q6066 2SA1941 Q6016 2SC1740S_S R6150 12K P6080 1 2 D6000 KDS4148U Q6030 2SC5171 R5050 4.7K R5110 1K R5020 330 R5070 NC R5100 100K R5060 1.2K R5080 470 Q5040 2SC2229-Y Q5030 2SA949Y R5230 120K C5080 040D C5090 101K R5180 (1/4W) 10 R5190 (1/4W) 10 R6080 (1/4W) 0.22 R6090 (1/4W) 0.22 D6010 KDS4148U C5000 221K C5010 47/50 + R5010 56K R5040 2.2K R5090 100K D5000 MTZJ5.6B C5020 10/50 + C6040 47/50 + C6050 103J R6190 220K R5000 1K R6030 470 R5030 120K R6000 5.6K R6010 3.9K R6050 3.3K R6170 47K R6180 47K R6160 33K R6140 22K Q6000 2SC1740S_S R6040 2K C5050 47/50 + Q6040 2SA1930 R6020 (1/4W) 2.2 C5100 22/100 + C5110 22/100 + R6070 (1/4W) 82 R5130 18K R5200 18K C5040 220/25 + Q5000 2SC2240 Q5010 2SC2240 Q6070 2SC2240 Q5050 2SC1815 R5160 (1/4W) 100 R5170 (1/4W) 100 R6100 0.22(3W) Q6050 2SC5198 Q6060 2SA1941 Q6010 2SC1740S_S R6151 12K P6081 1 2 D6001 KDS4148U Q6031 2SC5171 R5051 4.7K R5111 1K R5021 330 R5071 NC R5101 100K R5061 1.2K R5081 470 Q5041 2SC2229-Y Q5031 2SA949Y R5231 120K C5081 040D C5091 101K R5181 (1/4W) 10 R5191 (1/4W) 10 R6081 (1/4W) 0.22 R6091 (1/4W) 0.22 D6011 KDS4148U C5001 221K C5011 47/50 + R5011 56K R5041 2.2K R5091 100K D5001 MTZJ5.6B C5021 10/50 + C6041 47/50 + C6051 103J R6191 220K R5001 1K R6031 470 R5031 120K R6001 5.6K R6011 3.9K R6051 3.3K R6171 47K R6181 47K R6161 33K R6141 22K Q6001 2SC1740S_S R6041 2K C5051 47/50 + Q6041 2SA1930 R6021 (1/4W) 2.2 C5101 22/100 + C5111 22/100 + R6071 (1/4W) 82 R5131 18K R5201 18K C5041 220/25+ Q5001 2SC2240 Q5011 2SC2240 Q6071 2SC2240 Q5051 2SC1815 R5161 (1/4W) 100 R5171 (1/4W) 100 R6101 0.22(3W) Q6051 2SC5198 Q6061 2SA1941 Q6011 2SC1740S_S R6152 12K P6082 1 2 D6002 KDS4148U Q6032 2SC5171 R5052 4.7K R5112 1K R5022 330 R5072 NC R5102 100K R5062 1.2K R5082 470 Q5042 2SC2229-Y Q5032 2SA949Y R5232 120K C5082 040D C5092 101K R5182 (1/4W) 10 R5192 (1/4W) 10 R6082 (1/4W) 0.22 R6092 (1/4W) 0.22 D6012 KDS4148U C5002 221K C5012 47/50 + R5012 56K R5042 2.2K R5092 100K D5002 MTZJ5.6B C5022 10/50 + C6042 47/50 + C6052 103J R6192 220K R5002 1K R6032 470 R5032 120K R6002 5.6K R6012 3.9K R6052 3.3K R6172 47K R6182 47K R6162 33K R6142 22K Q6002 2SC1740S_S R6042 2K C5052 47/50 + Q6042 2SA1930 R6022 (1/4W) 2.2 C5102 22/100 + C5112 22/100 + R6072 (1/4W) 82 R5132 18K R5202 18K C5042 220/25+ Q5002 2SC2240 Q5012 2SC2240 Q6072 2SC2240 Q5052 2SC1815 R5162 (1/4W) 100 R5172 (1/4W) 100 R6102 0.22(3W) Q6052 2SC5198 Q6062 2SA1941 Q6012 2SC1740S_S U01 AMPLIFIER PC BOARD NAAF-8779 U02 SEC. TERMINAL-1 PC BOARD U03 THERMAL SENSOR PC BOARD IDLING ADJ. IDLING ADJ. IDLING ADJ. IDLING ADJ. IDLING ADJ. IDLING ADJ. IDLING ADJ. A 1 2 3 4 5 B C D E F G H 家电维修资料网 SCHEMATIC DIAGRAMS-3 DSP & MICROPROCESSOR SECTION TX-SR504/504E/8450 COAX1 OPT2 OPT3 OPT1 DIRRST_3.3V DIRCS_3.3V DIGSDO_3.3V DIGCLK_3.3V CKE CLK CX_LRCK CX_SCLK +5VDSP KEY0 KEY1 KEY2 KEY3 KEYINT0 KEYINT1 XMSRRXD FCLK FBUSY FRXD FTXD APOWER GNDDG RESET CNVSS VSWS8 POFF DIGSDI NIC DIRINT0 DIGSDI_3.3V DIRINT_3.3V CX_LRCK CX_SCLK SAI_SLCK SAI_LRCK SAI_LRCK RESET_3.3V XMREQERR VSYNC RDSCLK XMSRTXD XMRST DIRCS DIRRST DSPCS DSPRST DIGCLK DIGSDI DIGSDO SEC1H PROTECT XMREQERR SD STEREO FLDRST FLDCS FLDCLK FLDSDO LEDSTBY VSWS5 RESET RDSDAT CNVSS VSWS4 XMSRSEL HPDET DIGCLK_3.3V DIGSDO_3.3V RESET_3.3V DIGCLK DIGSDO DSPRST TX TX NIC_DSP_3.3V DEC_DSP_3.3V SAI_SDOUT CX_SDIN4 CX_SDIN3 CX_SDIN2 CX_SDIN1 DIGSDI_3.3V DIGSDO_3.3V DSPCS_3.3V RMCK XMCOMSEL XMRST XMSRSEL +5VXM XMDACRST +5VMPU OPT3 OPT1 COAX1 OPT2 TU_R V4_R TU_L GNDTU V4_L GNDV4 DAC_SL DAC_SBR DAC_SBL FIL_FR FIL_FL DAC_FR DAC_FL DAC_SW DAC_CT -12VA +12VA GNDDG VOLDAT VOLCLK SYSIN MIC POFF2 POFF2 FBUSY FCLK FRXD FTXD VSWS5 VSWS4 VCRST VSYNC VSWS8 V4V FEPM FCE XMCOMSEL XMDACRST VSWS1 VSWS6 VCRST VOLCLK VOLDAT SPRLF APOWER VPOWER SPRLCS SPRLSB SPRLB AMUTB DIRINT0 GND+12V VSWS7 THERMAL +5VDSP GNDDG SPRLCS SPRLSB SPRLB SPRLF FLAC2 -VP +10S FLAC1 APOWER HPDET VPOWER STEREO SD PLLSDA +9VTU SDET VSWS6 1.2VDSP GNDV4V DSPINT DEC NIC SDET GNDTUN GNDTUN RDSDAT RDSCLK CAS RAS SD_CS CKE DQM1 DQM0 WE +5VCPU VOLH THERMAL INT1 BAND INT2 INT3 SYSOUT SYSIN REMIN STEREO SD HPDET VOLA VOLB SYSIN PLLSCL PLLSDA VSWS2 VSWS1 VSWS3 PLLSCL PROTECT AMUT SEC1H VOLH DSPCLK DSPCLK_3.3V DIRINT_3.3V NIC_DSP_3.3V DIGSDI_3.3V DSPCS_3.3V DSPCS DIRRST DIRCS DSPCLK DIRCS_3.3V DIRRST_3.3V DSPCLK_3.3V VSWS7 DEC_DSP_3.3V DSPINT_3.3V DSPINT DEC TU_L GNDTU TU_R DAC_SR RTAD LTAD +5VDIS +5VXM GNDXM +3.3V +5VDSP GNDDG GNDDG POFF +12VDVP TCK TDO TDI TMS EMU0 EMU1 TRST +5VMPU +2.4V GNDV4 V4_L V4V GNDDG GNDDG VOLB -VP KEYINT0 KEYINT1 +5.6DIS KEY3 KEY2 KEY1 KEY0 FLDSDO FLDCLK FLDCS FLDRST REMIN V4_R FLAC2 FLAC1 LEDSTBY GNDV4V VOLA +5VDIS VSWS2 VSWS3 RMCK SAI_SLCK XMSRTXD XMSRRXD +VSD TDI TDO GPIO2 GPIO3 GPIO4 GPIO5 TCK DQM0 D7 D4 D3 D1 D0 D15 D14 D13 D12 D11 D10 D9 D8 DQM1 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 EMU0 CAS WE CS2 RAS D2 SD_CS CKE A11 OE GPIO1 TRST TMS EMU1 DSPINT_3.3V A10 BA0 BA1 D5 D6 D0 D8 D1 D9 D2 D10 D3 D11 D4 D12 D5 D13 D6 D14 D7 D15 GPIO4 A7 GPIO5 A6 A5 A4 A3 A2 A1 A0 A8 A9 A10 A11 WE RESET_3.3V OE CS2 GPIO3 GPIO2 GPIO1 BA1 CLK SD_CS D0 D1 D2 D3 D4 D5 D6 D7 DQM0 A10 A0 A1 A2 A3 D15 D14 D13 D12 D11 D10 D9 D8 DQM1 A9 A8 A7 A6 A5 A4 RAS CAS WE BA0 AMUT other A5 OPT1 OPT2 OPT3 DIGITAL OUT DIGITAL IN COAX1 YES other A5 other A5 H8 R335 330J 330J C334 or IC42S16100 CS42518-CQ CS42528-CQ CS42518-CQ YES TO FLASH WRITER C401 C402 YES other 101J 681J A5 TO TUNER UNIT * * 504 26P MPP other YES R104 MPP other NONE YES NONE NONE NONE NONE NONE YES JL101A R334 YES YES YES NONE NONE NONE Q301 R106 R770 R780 R771 10K 33K 10K NONE 0 NONE 0 10K 10K 10K 10K 10K 10K NONE 33K 10K 10K 10K 10K 10K 33K 33K NONE 0 0 0 NONE NONE 0 NONE NONE 10K 33K NONE 0 NONE 10K 4.7K 0 33K 33K 56K NONE 0 NONE 0 NONE 10K NONE 10K 10K 10K T5 MDD/MDC T5MPP 8450 A5 H5 MDD/MDC H8 MPP 0 NONE A5 other MODEL NONE YES R145 R146 YES NONE C144 R144 U134 YES NONE U131 R143 R142 R141 C141 NONE YES MPP other NONE YES R107 R108 R109 T57 other other DD,DC A5 R781 R772 R782 R773 R783 C411 C412 C421 C422 R421 R422 680 470 R431 R432 R451 R452 R441 R442 10K 4.7K YES NONE R591 R592 574 504 T57,A5 other YES R624 NONE YES NONE R615 NONE 10K NONE 0 NONE 10K T57 MDD/MDC 0 NONE 0 NONE 33K 10K T57 MPP 33K 10K 33K 10K NONE 0 10K 56K 10K NONE 0 10K T57 MPA 10K NONE H5 MPA H8 MDD 33K 10K NONE 0 NADG-8798 CODE MODEL HT-R540 TX-SR504/8540 H5 T5 DD,DC YES YES NONE NONE YES YES NONE NONE R672 R671 NONE NONE (1/2W) (1/2W) (1/2W) 504 574 R610 MPP MDD other R629 NONE NONE NONE R607 NONE NONE YES YES YES YES R616 1K T57 other R601 R602 R603 R604 NONE YES NONE NONE other PP other R101 YES NONE NONE 220 220 NONE YES NONE YES 10K 33K 10K 33K TO NAAF-8779 TO NADIS-8785 TO NAVD-8804 TO NAETC-8781 R164 220 C152 104Z C151 104Z C133 080D R134 10K R144 220 R132 10 C132 104K C131 101J R131 75 C144 104Z C143 104Z C142 104Z C141 104Z P131 3 C138 104Z Q131 TC74HCU04AF 1 2 3 4 5 6 7 GND 8 OUT4 9 IN4 10 OUT5 11 IN5 12 OUT6 13 IN6 14 VCC R163 220 R511 10K R521 1.5K R512 10K R522 1.5K R502 10K R441 4.7K R451 4.7K R412 3.3K R402 3.3K R472 180 R462 180 R401 3.3K R411 3.3K R431 470 R421 470 R471 180 R461 180 R452 4.7K R422 470 R432 470 R442 4.7K R531 22K R551 22K R541 22K R532 22K R562 22K R572 1.5K R542 22K R552 22K R561 22K R571 1.5K R581 1.5K R582 1.5K R473 180 R463 180 R474 180 R464 180 R453 4.7K R443 4.7K R454 4.7K R433 470 R423 470 R434 470 R424 470 R403 3.3K R414 3.3K R404 3.3K R444 4.7K R465 180 R476 180 R466 180 R455 4.7K R445 4.7K R456 4.7K R425 470 R436 470 R426 470 R415 3.3K R405 3.3K R416 3.3K R406 3.3K R435 470 R475 180 R446 4.7K R477 180 R467 180 R478 180 R468 180 R457 4.7K R447 4.7K R437 470 R427 470 R438 470 R428 470 R417 3.3K R407 3.3K R418 3.3K R408 3.3K R448 4.7K R303 47 R301 47 R302 47 L312 LM182 R311 2.7K C311 473K C312 104Z R413 3.3K Q503:A NJM4580M-D 7 4 5 6 8 Q502:A NJM4580M-D 7 4 5 6 8 Q501:A NJM4580M-D 7 4 5 6 8 Q501:B NJM4580M-D 1 2 3 Q502:B NJM4580M-D 1 2 3 Q503:B NJM4580M-D 1 2 3 Q404:A NJM4580M-D 7 4 5 6 8 Q404:B NJM4580M-D 1 2 3 Q403:A NJM4580M-D 7 4 5 6 8 Q403:B NJM4580M-D 1 2 3 R458 4.7K C307 104Z C304 104Z C313 104Z C309 104Z C282 104Z C286 104Z C223104Z C224104Z C241 104Z C242 104Z C243 104Z C244 104Z C262104Z C263 104Z R263 10K R171 1M C171 104Z L172 LM182 L173 LM182 X171 24.576MHz 1 2 Q171 TC7WU04FU 1 2 3 4 GND 5 6 7 8 VD PCB R693 2.7K R691 2.7K R690 2.7K Q702 RN1404 1 2 3 C714 104Z C721 102K C722 102K C723 102K C724 102K C725 102K Q751 RN1404 3 1 2 R613 1M R751 10K C710 104Z R692 2.7K C713 104Z P751A 9 8 7 6 5 4 3 2 1 R636 220 D706 1SS355 C205 104Z R284 10K R282 10K R283 10K L303 BLM21PG221SN1 L302 BLM21PG221SN1 R165 220 R166 220 R309 220 R307 220 R306 220 R304 220 R305 47 R308 47 C261104Z R312 47 R262 10K R26410K R265 330 R269 330 R266 330 R267 330 R206 330 R202 10K R203 10K C201 104Z R204 10K R207 10K C203 104Z C206 104Z C207 104Z C285 104Z C284 104Z R285 10K R621 220 R622 220 R623 220 R624 220 R635 47 R649 10K R650 10K R637 47 R638 47 R639 47 R653 10K R642 47 R643 47 R644 220 R645 47 R659 47 R660220 R661220 R662220 D702 1SS355 2 1 D711 2 1 R780 Val R781 Val R782 Val R783 Val R663 47K R664 10K R615 220 R616 220 R694 27K R671MJJ R672MJJ R676 47 R677 47 R678 47 R679 47 R680 47 R687 4.7K R686 4.7K R685 4.7K R684 4.7K R683 4.7K R688 4.7K R689 4.7K C716 104Z R101 0 R608220 C332 330J C331 330J R333 330 R334 330 R332 330 R201 10K R695 27K R696 10K C708 104Z Q301 CS42518 CS42518/28-CQ 17 VQ 18 FLT+ 19 REFGND 20 AOUTB4- 21 AOUTB4+ 22 AOUTA4+ 23 AOUTA4- 24 VA 25 AGND1 26 AOUTB3- 27 AOUTB3+ 28 AOUTA3+ 29 AOUTA3- 30 AOUTB2- 31 AOUTB2+:31 32 AOUTA2+:32 33 AOUTA2- 34 AOUTB1- 35 AOUTB1+ 36 AOUTA1+ 37 AOUTA1- 38 MUTEC 39 LPFLT 40 AGND2 41 VARX 42 RXP7/GP7 43 RXP6/GP6 44 RXP5/GP5 45 RXP4/GP4 46 RXP3/GP3 47 RXP2/GP2 48 RXP1/GP1 49 49:RXP0 50 50:TXP 51 VD2 52 DGND2 53 VLS 54 SAI_SDOUT 55 RMCK 56 CX_SDOUT 57 ADCIN2 58 ADCIN1 59 OMCK 60 SAI_LRCK 61 SAI_SLCK 62 62:CX_SDIN4 63 63:CX_SDIN3 64 64:CX_SDIN2 1 CX_SDIN1 2 CX_SCLK 3 CX_LRCK 4 VD1 5 DGND1 6 VLC 7 CCLK/SCL 8 CDOUT/SAD 9 CDIN/AD1 10 CS/AD0 11 INT1 12 _RST 13 AINR- 14 AINR+ 15 AINL+ 16 AINL- R133 220K R315 47 R318 47 R319 47 R335 47 C146 102J R501 10K R321 56 Q341:B NJM4580M-D 2 3 1 Q341:A NJM4580M-D 5 6 8 7 4 R341 10k R342 10k R352 10k R351 10k R322 56 R261 47 R260 47 R259 330 R258 10K R257 47 R256 47 R255 47 R254 47 R253 47 R252 330 R251 330 R250 330 X701 6.000MHz R614 10K R331 330 R323 56 R324 56 C512 122J C502 272J C511 122J C501 272J C401 472J C402 472J C403 472J C404 333J C405 472J C406 472J C407 472J C408 472J C102 104Z C342 101J C341 101J C333 330J C334 330J Q401:B NJM4580M-D 1 2 3 L201 BLM21PG221SN1 C709 104Z D704 1SS355 R681 10K R682 10K Q401:A NJM4580M-D 7 4 5 6 8 Q402:B NJM4580M-D 1 2 3 Q402:A NJM4580M-D 7 4 5 6 8 C325 222J C326 222J R325 3.9K R326 3.9K R141 47 R143 47 R167 220 L301 BLM21P G221SN1 R314 330 L204 ACF451832-333 D103 D102 RL1N4003 D101 R103 10 P304A 1 2 3 R592 0 R591 0 D104 1SS355 C717 104Z R634 47 R633 47 R632 47 R631 47 R640 47 R619 220 U131 1 IN 3 VCC 2 GND U132 1 IN 3 VCC 2 GND U133 1 IN 3 VCC 2 GND JL703B 3 2 1 P2006A 1 2 3 4 P101A 1 2 3 4 5 6 7 8 9 10 11 12 13 Q762 TA48033AF 1 I 2 G 3 O P2004A 1 2 3 4 5 6 7 8 9 10 R630 2.2K R651 10K Q742 BD7820 1 _SHUT 2 INPUT 3 GND 4 OUTPUT 5 DAJ R607 1K C712 101J R625 47 R626 47 R629 2.2K R628 2.2K R627 2.2K C711 101J R106 0 R107 0 R617 10K R277 NC R271 NC R272 NC R273 NC R274 NC R275 NC R276 NC Q703 RN2402 1 2 3 D703 1SS355 1 2 R673 220K C715 102K R772 Val R773 Val R771 Val R770 Val R665220 R666220 R667220 R6681K R6691K R6701K D707 UDZS5.1B R142 47 R145 47 R146 47 U134 3 IN 2 VCC 1 GND R104 0 R108 0 R109 0 P302A 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R182 10K Q151 TC74VHC541FT 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 _G2 20 VCC 1 _G1 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND R612 47K R746 39K R745 39K R744 0 C428 681J C418 681J C417 681J C427 681J C426 681J C416 681J C415 681J C424 153J C414 153J C425 681J C413 681J C423 681J C422 681J C412 681J C411 681J C421 681J R611220 R601 0 R181 10K R183 10K R652 NC R162 220 Q152 TC74HCT7007AF 8 OUT4 9 IN4 10 OUT5 11 IN5 12 OUT6 13 IN6 14 VCC 1 2 3 4 5 6 7 GND R184 10K D741 CRS09 C742 104K R741 820 R185 10K R105 1M P303A 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R743 18K R742 1.8K D742 1SS355 D743 1SS355 R747 33K C103 100/16 + C137 100/16 + C145 100/16 + C204 10/50 + C271 470/6.3 + C272 470/6.3 + C281 220/6.3 + C283 220/6.3 + C306 47/50 + C308 100/16 + C321 10/50 + C322 10/50 + C323 10/50 + C324 10/50 + C532 220/25 + C531 220/25 + C705 100/16 + C743 1000/6.3 + C745 100/16+ C751 1/50 + C764 10/50 + C765 100/16 + R110 56K P711 JTAG 14 12 10 8 6 4 2 1 3 5 7 9 11 13 Q741 SI8008TM 1 VIN 5 SS 3 GND 4 VADJ 2 SW C301 470/6.3 + C303 470/6.3 + C302 470/6.3 + C752 470/6.3 + C706 4.7/50 + C701 100/16 + Q710 S812C56AUA -C3G-T2 2 I 1 G 3 O C702 100/16 + D701 1SS355 C704 DX-5R5L224 + R701 1K C703 NC + R602 0 C741 470/16 + L741 470K C202 104Z R205 10K C208 104Z P701A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 D712 1SS355 1 2 R702 2.2 R503 22 R504 22 Q701 M306 81 P07/AN07/D7 82 P06/AN06/D6 83 P05/AN05/D5 84 P04/AN04/D4 85 P03/AN03/D3 86 P02/AN02/D2 87 P01/AN01/D1 88 P00/AN00/D0 89 P107/AN7/KI3 90 P106/AN6/KI2 91 P105/AN5/KI1 92 P104/AN4/KI0 93 P103/AN3 94 P102/AN2 95 P101/AN1 96 AVSS 97 P100/AN0 98 Vref 99 AVcc 100 P97/ADTRG/SIN4 1 P96/ANEX1/SOUT4 2 P95/ANEX0/CLK4 3 P94/DA1/TB4IN 4 P93/DA0/TB3IN 5 P92/TB2IN/SOUT3 6 P91/TB1IN/SIN3 7 P90/TB0IN/CLK3 8 BYTE 9 CNVSS 10 P87/XCIN 11 P86/XCOUT 12 RESET 13 XOUT 14 VSS 15 XIN 16 VCC1 17 P85/NMI 18 P84/INT2 19 P83/INT1 20 P82/INT0 21 P81/TA4IN/U 22 P80/TA4OUT/U 23 P77/TA3IN 24 P76/TA3OUT 25 P75/TA2IN/W 26 P74/TA2OUT/W 27 P73/CTS2/RTS2/TA1IN/V 28 P72/CLK2/TA1OUT/V 29 P71/RXD2/SCL2/TA0IN/TB5IN 30 P70/TXD2/SDA2/TA0OUT 31 P67/TXD1/SDA1 32 P66/RXD1/SCL1 33 P65/CLK1 34 P64/CTS1/RTS1/CTS0/CLKS1 35 P63/TXD0/SDA0 36 P62/RXD0/SCL0 37 P61/CLK0 38 P60/CTS0/RTS0 39 P57/RDY/CLKOUT 40 P56/ALE 41 P55/HOLD 42 P54/HLDA 43 P53/BCLK 44 P52/RD 45 P51/WRH/BHE 46 P50/WRL/WR 47 P47/CS3 48 P46/CS2 49 P45/CS1 50 P44/CS0 51 P43/A19 52 P42/A18 53 P41/A17 54 P40/A16 55 P37/A15 56 P36/A14 57 P35/A13 58 P34/A12 59 P33/A11 60 P32/A10 61 P31/A09 62 VCC2 63 P30/A8(/-/D7) 64 VSS 65 P27/AN27/A7(/D7/D6) 66 P26/AN26/A6(/D6/D5) 67 P25/AN25/A5(/D5/D4) 68 P24/AN24/A4(/D4/D3) 69 P23/AN23/A3(/D3/D2) 70 P22/AN22/A2(/D2/D1) 71 P21/AN21/A1(/D1/D0) 72 P20/AN20/A0(/D0/-) 73 P17/D15/INT5 74 P16/D14/INT4 75 P15/D13/INT3 76 P14/D12 77 P13/D11 78 P12/D10 79 P11/D9 80 P10/D8 R609 10K R610 10K R604 0 R603 0 R270 330 R268 NC R27810K R200 NC R279 10K C720 102K C287 102K C288 102K C289 102K C290 102K C264 102K C265102K C222104Z C221104Z C267102K C268102K C269 102K C270 102K C273 102K C275 102K C276102K C274 102K C314 102K C315 102K C316 102K C317 102K C318 102K C266 102K R299 0 C173 060J C172 060J R320 47 R317 47 L313 LM182 L311 NC R316 NC L203 LL241 R221 47 L171 LB3218 221M L281 BLM21PG221SN1 L133 LBC2518 470M L134 LBC2518 470M L202 LBC2518 221M L131 LBC2518 022M JL101A 1 2 3 4 5 6 7 8 9 R281 10K R298 0 Q201 TMS320DA707 109 VSS 110 SPIO_SIMO 111 SPIO_SOMI/I2C0_SDA 112 DVDD 113 AXR0[0] 114 VSS 115 AXR0[1] 116 AXR0[2] 117 AXR0[3] 118 VSS 119 AXR0[4] 120 AXR0[5]/SPI1_SCS 121 AXR0[6]/SPI1_ENA] 122 AXR0[7]/SPI1_CLK 123 CVDD 124 VSS 125 DVDD 126 AXR0[8]/AXR1[5]/SPI1_SOMI 127 AXR0[9]/AXR1[4]/SPI1_SIMO 128 CVDD 129 VSS 130 AXR0[10]/AXR1[3] 131 AXR0[11]/AXR1[2] 132 CVDD 133 VSS 134 AXR0[12]/AXR1[1] 135 AXR0[13]/AXR1[0] 136 DVDD 137 AXR0[14]/AXR2[1] 138 AXR0[15]/AXR2[0] 139 ACLKR0 140 VSS 141 AFSR0 142 ACLKX0 143 AHCLKR0/AHCLKR1 144 AFSX0 1 VSS 2 AHCLKX0/AHCLKX2 3 AMUTE0 4 AMUTE1 5 AHCLKX1 6 VSS 7 ACLKX1 8 CVDD 9 ACLKR1 10 DVDD 11 AFSX1 12 AFSR1 13 VSS 14 RESET 15 VSS 16 CVDD 17 CLKIN 18 VSS 19 TMS 20 CVDD 21 TRST 22 OSCVSS 23 OSCIN 24 OSCOUT 25 OSCVDD 26 VSS 27 PLLHV 28 TDI 29 TDO 30 VSS 31 DVDD 32 EMU[0] 33 CVDD 34 EMU[1] 35 TCK 36 VSS 37 EM_CAS 38 EM_WE 39 EM_WE_DQM[0] 40 VSS 41 EM_D[7] 42 DVDD 43 EM_D[6] 44 CVDD 45 EM_D[5] 46 EM_D[4] 47 VSS 48 EM_D[3] 49 EM_D[2] 50 DVDD 51 EM_D[1] 52 EM_D[0] 53 CVDD 54 VSS 55 EM_D[15] 56 EM_D[14] 57 CVDD 58 EM_D[13] 59 EM_D[12] 60 DVDD 61 EM_D[11] 62 VSS 63 EM_D[10] 64 EM_D[9] 65 CVDD 66 EM_D[8] 67 EM_WE_DQM[1] 68 DVDD 69 VSS 70 EM_CLK 71 EM_CKE 72 VSS 73 DVDD 74 EM_A[11] 75 EM_A[9] 76 EM_A[8] 77 CVDD 78 VSS 79 EM_A[7] 80 EM_A[6] 81 DVDD 82 VSS 83 EM_A[5] 84 EM_A[4] 85 CVDD 86 EM_A[3] 87 VSS 88 EM_A[2] 89 EM_A[1] 90 CVDD 91 EM_A[0] 92 DVDD 93 EM_A[10] 94 EM_BA[1] 95 VSS 96 EM_BA[0] 97 EM_CS[0] 98 EM_RAS 99 VSS 100 EM_CS[2] 101 CVDD 102 EM_RW 103 DVDD 104 EM_OE 105 SPIO_ENA/I2C1_SDA 106 VSS 107 SPIO_SCS/I2C1_SCL 108 SPIO_CLK/I2C0_SCL Q282 MX26LV400 25 A0 26 CE# 27 GND 28 OE# 29 Q0 30 Q8 31 Q1 32 Q9 33 Q2 34 Q10 35 Q3 36 Q11 37 VCC 38 Q4 39 Q12 40 Q5 41 Q13 42 Q6 43 Q14 44 Q7 45 Q15/A-1 46 GND 47 BYTE# 48 A16 1 A15 2 A14 3 A13 4 A12 5 A11 6 A10 7 A9 8 A8 9 NC 10 NC 11 WE# 12 RESET# 13 NC 14 NC 15 RY/BY# 16 NC 17 A17 18 A7 19 A6 20 A5 21 A4 22 A3 23 A2 24 A1 Q281 IC42S16100 1 VCC0 2 DQ0 3 DQ1 4 GNDQ1 5 DQ2 6 DQ3 7 VCCQ1 8 DQ4 9 DQ5 10 GNDQ2 11 DQ6 12 DQ7 13 VCCQ2 14 LDQM 15 _WE 16 _CAS 17 _RAS 18 _CS 19 A11 20 A10 21 A0 22 A1 23 A2 24 A3 25 VCC1 26 GND1 27 A4 28 A5 29 A6 30 A7 31 A8 32 A9 33 NC1 34 CKE 35 CLK 36 UDQM 37 NC2 38 VCCQ3 39 DQ8 40 DQ9 41 GNDQ3 42 DQ10 43 DQ11 44 VCCQ4 45 DQ12 46 DQ13 47 GNDQ4 48 DQ14 49 DQ15 50 GND2 Q752 RN2402 2 1 3 R752 2.2K R753 1k C718 104Z C310 222J C753 474K P2005A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A 1 2 3 4 5 B C D E F G H 家电维修资料网 CR-N7 SCHEMATIC DIAGRAMS-4 VIDEO SECTION TX-SR504/504E/8450 TX-SR504/504E/8450 CIN_V1 CIN_V2 YIN_DVD YIN_V1 YIN_V2 VIN_V1 YIN_V1 VIN_V2 YIN_V2 CYIN1 PBIN3 CYIN3 CYIN2 PRIN2 PBIN2 PRIN1 PBIN1 PBIN1 PBIN2 PBIN3 PRIN1 PRIN2 PRIN3 CIN_DVD VIN_DVD VOUT_MON PRIN3 PR_IN3 CY_IN3 PR_IN2 PB_IN2 CY_IN2 PR_IN1 PB_IN1 CY_IN1 PB_IN3 CYIN1 CYIN2 CYIN3 S5 S4 S3 S2 S1 S6 S7 S8 COUT_MON YOUT_MON +5V_VD CIN_V2 CIN_V1 VIN_DVD YIN_DVD CIN_DVD YOUT_V1 VOUT_V1 COUT_V1 S7 S6 S5 S4 S3 S2 S1 S8 VIN_V3 S7 CYOUT2 PBOUT2 PROUT2 S6 PR_IN3 CY_IN1 PB_IN1 PR_IN1 CY_IN2 PB_IN2 PR_IN2 CY_IN3 PB_IN3 VPOWER VPOWER VIN_V2 VIN_V1 +5V +5V COUT_MON YOUT_MON VOUT_MON COUT_V1 YOUT_V1 VOUT_V1 PROUT PBOUT CYOUT GND_VD GND_VD MPUGND VIDEO1 OUT VIDEO2 IN VIDEO1 IN DVD IN MONITOR OUT IN1 IN2 IN3 Y Y Y Y PB PR PR PB PR PB PR NAVD-8804(1/2) NC C Y C Y C Y C Y C Y TO NADG-8798 TO NAVD-8804 (2/2) OUT COMPONENT VIDEO PB (VMUT) (VMUT) VIN_V3 P3005 13 10 11 12 P3005 8 5 6 7 C3022 100/16 C3006 100/16 C3004 470/6.3 C3007 470/6.3 P3005 9 4 1 2 3 C3013 100/16 Q3001 AN15880A 1 Y1 2 Y2 3 Y3 4 Y4 5 Y5 6 VCC1 7 BIAS 8 C1 9 C2 10 C3 11 C4 12 C5 13 GND1 14 CY1 15 CY2 16 CY3 17 PB1 18 PB2 19 PB3 20 PR1 21 PR2 22 PR3 23 S1 24 PROUT2 25 S2 26 S3 27 PROUT1 28 S4 29 GND5 30 S5 31 VCC5 32 PBOUT2 33 PBOUT1 34 CYOUT2-FB 35 CYOUT2 36 CYOUT1-FB 37 CYOUT1 38 GND4 39 COUT3 40 COUT2 41 COUT1 42 VCC4 43 YOUT3-FB 44 YOUT3 45 YOUT2 46 YOUT1 47 S10 48 VOUT3-FB 49 VOUT3 50 NC 51 S6 52 S7 53 GND3 54 VOUT2 55 VCC3 56 S8 57 S9 58 VOUT1 59 MUTE 60 V1 61 V2 62 V3 63 V4 64 V5 R3034 75 R3033 75 R3032 75 R3031 75 R3030 75 R3029 75 R3028 75 R3027 75 R3026 75 R3023 75 R3024 75 R3025 75 R3017 75 R3018 75 R3019 75 R3001 75 R3003 75 C3038 223Z C3005 223Z C3012 223Z C3042 223Z C3014 223Z C3023 223Z R3014 75 R3015 75 R3016 75 C3035 223Z P3001 1 2 8 9 10 3 14 7 15 13 12 11 6 5 4 C3053 10/50 C3052 10/50 C3051 10/50 C3049 10/50 C3048 10/50 C3047 10/50 C3046 10/50 C3045 10/50 C3044 10/50 C3041 10/50 C3040 10/50 C3037 10/50 C3036 10/50 C3034 10/50 C3033 10/50 C3018 470/6.3 C3024 470/6.3 C3001 100/16 C3003 22/50 C3002 223Z C3060 102K C3057 102K C3056 102K C3058 102K C3059 102K C3015 223Z P3004 6 5 1 2 4 3 C3050 102J C3043 102J C3039 102J C3032 102J C3031 102J P3003 1 2 8 9 10 3 14 7 15 13 12 11 6 5 4 P3002 4 2 5 8 6 7 1 3 P3007A 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 C3061 10/50 C3017 470/6.3 C3021 470/6.3 C3011 470/6.3 C3009 470/6.3 R3002 75 C3055 470/6.3 C3054 470/6.3 R3013 75 R3012 75 R3011 75 R3022 75 R3021 75 R3020 75 C3062 220J C3063 220J C3064 220J C3065 220J C3066 220J C3067 220J C3068 220J C3069 220J R3038 2.2 C3070 220J P2004B 10 9 8 7 6 5 4 3 2 1 R3039 1 U20 VIDEO & SPEAKER TERMINAL PC BOARD THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. ! NOTE NC=No mount of parts. NC VODEO S VIDEO A 1 2 3 4 B C D E 家电维修资料网 CR-N7 SCHEMATIC DIAGRAMS-5 SPEAKER TERMINAL SECTION TX-SR504/504E/8450 TX-SR504/504E/8450 SBRSPE SBLSPE RSPE SLSPE SRSPE SPRLSB SPRLB HPL LSPE HPR LSP RSP CSP HPDET SBRSP SBLSP SLSP SRSP LSPE POFF2 CSPE SPRLCS RLGND SPRLF +24V APOWER +5VDIS -VP SEC3-1 SEC3-2 POWERD +5VDSP POFF POFF2 -VP SPRLB SPRLSB SPRLCS SPRLF +10S+12VD +5VDIS APOWER FLAC1 FLAC2 +12VD SEC2-2 SEC2-1 POFF +12VD +10S SBRSPE SBLSPE SPBROUT SPBLOUT +5V_VD HPDET VPOWER VPOWER MPUGND MPUGND +10VDSP TO NAAF-8779 L R C SL SR SBR SBL TO NAAF-8779 MPUGND TO NAAF-8779 TO NAPS-8787 TO NAETC-8788 FLAC1 FLAC2 TO NAVD-8804 (1/2) +5V_XM GND_XM (VMUT) TO NADG-8798 MPUGND MPUGND C6602 103J J6600 D/J-TYPE J6604 D/J-TYPE J6626 D/J-TYPE J6625 D/J-TYPE L6606 S1.3C P/W/G-TYPE R6606 22 R6616 22 R6615 22 R6605 22 L6605 S1.3C P/W/G-TYPE R6614 22 R6604 22 L6604 S1.3C P/W/G-TYPE R6613 22 R6603 22 L6603 S1.3C P/W/G-TYPE R6611 22 R6601 22 L6601 S1.3C P/W/G-TYPE R6610 22 R6600 22 C6603 103J L6600 S1.3C P/W/G-TYPE C9012 334J_MMT R6612 22 R6602 22 L6602 S1.3C P/W/G-TYPE R6691 390(1/2W) C6600 103J RL6600 1 3 4 5 2 6 RL6602 1 3 4 5 2 6 RL6603 1 3 4 5 2 6 C6605 103J RL6605 1 3 4 5 2 6 J6851 D/J-TYPE C9031 223Z D6600 1SS133 D6603 1SS133 D6605 1SS133 D6607 1SS133 C6607 103J C6641 103J C6640 103J C6651 102J C6642 103J C6652 102J C6650 102J P6601 2 1 5 3 4 6 7 8 P6602 7 6 2 1 5 3 4 8 9 10 C6653 102J C6643 103J C6645 103J C6644 103J C6646 103J C6654 102J C6656 102J C6655 102J R6692 390(1/2W) Q6603 RN1205 Q6604 RN1205 JL6605B 5 4 3 2 1 C9013 3.3/50 D9016 MTZJ5.6B JL6603B 1 2 3 4 5 6 7 8 9 Q6602 RN1205 Q6601 RN1205 R6690 10(1/2W) D9011 D3SBA20 4 2 1 3 R9014 100K C9011 10000/16 JL6604B 4 3 2 1 R9031 3.3(2W) R9032 3.3(2W) D9012 RL1N4003 D9017 RL1N4003 R9012 1(1/2W) D9014 1SS133 D9015 1SS133 R9013 1(1/2W) JL6600B 7 6 5 4 3 2 1 D9013 RL1N4003 R9011 4.7(1/2W) Q9002 RN1205 JL901B 1 2 3 4 5 R9033 0.22(1/2W) D9022 RL1N4003 R9035 1.8(2W) R9036 1.8(2W) Q9031 MPC2905BHF 1 I 2 G 3 O JL9101B 1 2 3 4 5 6 C9006 223Z R9004 33K C9005 47/50 Q9001 2SC2235 R9002 8.2K D9005 MTZJ36D R9003 8.2K R9001 220(1W) D9001 RL1N4003 C9001 470/63 + RL6607 1 3 4 5 2 6 C9032 470/6.3 + C9033 100/16 R9005 0.22(1/2W) P2005B 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 P2006B 4 3 2 1 C9025 470/6.3 + C9024 223Z R9024 100K R9025 8.2K R9026 33K Q9022 BA00BC0WT 1 Vc 2 Vin 3 GND 4 Vo 5 Adj J6619 D/J-TYPE J6620 D/J-TYPE J3202 P-TYPE J3201 D-TYPE NAVD-8804 (2/2) U20 VIDEO & SPEAKER TERMINAL PC BOARD A 1 2 3 4 B C D E 家电维修资料网 CR-N7 SCHEMATIC DIAGRAMS-6 XM DIGITAL TRANSCEIVER SECTION (TX-SR504 MDD, MDC Only) TX-SR504/504E/8450 TX-SR504/504E/8450 -12V XM_R_OUT XM_L_OUT SR_R_OUT SR_L_OUT +12V GND_A I2S_SDO I2S_SCLK I2S_LRCLK I2S_OCLK XM_RESET XM_ERR_IRQ XM_COM_SEL XM_SDO_L XM_SDI_L +3.3V_XM DAC_RESET +3.3V GND XMSRSEL +5V_XM XMERRIRQ XMCOMSEL XMDACRST XMSRRXD XMSRTXD XMRST XM_ERR_IRQ XM_COM_SEL XM_RESET XM_SDO_L XM_SDI_L DAC_RESET To NAAF-8779 TO NADG-8798 (TX-SR504) TX-SR504 NADG-8799 Except TX-SR504 Q2007 TC74VHC541FT 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 _G2 20 VCC 1 _G1 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND R2012 100 R2013 330 R2014 330 R2021 2.2K C2021 10/50 R2023 100K R2024 100K R2025 2.2K C2023 821J C2024 821J C2025 821J R2027 2.2K R2028 2.2K R2029 3.3K R2030 3.3K C2034 100/16 C2027 10/50 C2028 10/50 C2015 104Z C2016 10/50 C2017 104Z C2018 470/6.3 C2036 104Z C2014 102K R2015 330 R2016 0 E2002 E2001 Q2003 NJM4580M-D 3 2 1 8 P2001 4 3 2 1 D- D+ +V GND R2033 22 R2034 22 Q2006 TC74HCT7007AF 1 2 3 4 5 6 7 GND 8 OUT4 9 IN4 10 OUT5 11 IN5 12 OUT6 13 IN6 14 VCC L2005 BLM21PG221SN1 R2036 0 L2006 BLM21PG221SN1 JL5502B 1 2 3 4 5 6 7 JL101B 1 2 3 4 5 6 7 8 9 C2001 104Z C2002 102K R2001 100K R2002 100K R2003 100K R2005 100K C2003 104Z R2007 1K R2008 100 R2009 100 R2006 1K C2004 104Z C2005 104Z C2006 104Z L2002 BK1608LM182 R2010 680 R2011 1M C2007 100/16 C2008 040C C2009 080D C2010 104Z C2011 104Z C2012 104Z C2013 104Z Q2001 XMDTIC F2602-01 1 LSDP 2 VSS 3 SC_TX_OUT 4 VDD 5 SC_RX_IN 6 VSS 7 CMD_SEL 8 VDD 9 ERR_IRQ 10 VSS 11 RST 12 SLAVE_SEL 13 COMM_RX_DIG 14 COMM_TX_DIG 15 COMM_TX_EN 16 VSS 17 VDD 18 COMM_RX_P 19 COMM_RX_M 20 VDD 21 VSS 22 COMM_TX_M 23 COMM_TX_P 24 VSS 25 VSS 26 OSC_OUT 27 VDD 28 OSC_IN 29 VSS 30 TEST 31 VSS 32 HSDP_DA 33 VDD 34 HSDP_CLK 35 VSS 36 HSDP_EN 37 I2S_DA 38 VSS 39 I2S_CLK 40 VDD 41 I2S_LRCLK 42 VSS 43 I2S_OCLK 44 VSS 45 SAII_CLK 46 VDD 47 SAII_DA 48 SAII_EN R2031 22(1/2W) R2032 22(1/2W) C2040 P2002 11 GND 10 SHIELD 9 SHIELD 8 L_OUT 7 AGND 6 TX 5 R_OUT 4 GND 3 RX 2 RESET 1 VIN C2022 10/50 R2022 2.2K R2026 2.2K C2026 821J Q2002 AK4384ET 1 MCLK 2 BICK 3 SDTI 4 LRCK 5 PDN 6 SMUTE/CSN 7 ACKS/CCLK 8 DIF0/CDTI 9 P/S 10 AOUTR 11 AOUTL 12 VCOM 13 VSS 14 VDD 15 DZFR 16 DZFL Q2003 NJM4580M-D 6 5 4 7 C2037 104Z X2001 45.1584MHz C2033 470/6.3 Q2004 TA48033AF 3 O 2 G 1 I C2043 100/6.3 R2047 22(1/2W) C2031 104Z Q2005 78L05 1 O 3 I 2 G L2001 022K L2003 022K C2042 104Z R2004 100K C2041 C2032 104Z C2029 220/16 C2030 220/16 R2038 22 R2039 22 D2001 UDZS5.1B C2035 104Z R2044 220 Q2008 TC4053BFT 1 1Y 2 0Y 3 1Z 4 ZCOM 5 0Z 6 INH 7 VEE 8 GND 9 C 10 B 11 A 12 0X 13 1X 14 XCOM 15 YCOM 16 VCC L2004 BLM21PG221SN1 R2035 0 R2046 0 U19 XM DIGITAL TRANSCEIVER PC BOARD XM A 1 2 3 4 B C D E 家电维修资料网 SCHEMATIC DIAGRAMS-7 DISPLAY SECTION TX-SR504/504E/8450 KEY0 KEY2 KEY3 FLDSDO FLDCLK FLDCS FLDRST KEY1 KEY0_2 LEDZONE2 LEDSTBY GNDLED +BLED LEDPURE KEYINT0 KEY0_2 LEDZONE2 KEYINT0 +BLED LEDPURE GNDCPU LEDSTBY FLDRST FLDCS FLDCLK FLDSDO REMIN MICOUT VOLB GNDCPU GNDV4 V4_R V4V V4Y V4C GNDMIC -12V +12V MICDET OPTF KEYINT1 KEYINT0 KEY3 KEY2 KEY1 KEY0 +5.6S MICMUT +5VDIS VOLA FAC2 FAC1 LEDZONE2 -VP V4_L LEDSTBY GNDV4V TUN UP TUN DOWN PRESET UP PRESET DOWN ENTER SETUP RETURN TUN MODE TUN UP TUN DOWN PRESET UP PRESET DOWN ENTER SETUP RETURN CD TUNER TAPE VIDEO4 VIDEO3 VIDEO2 VIDEO1 DVD CD TAPE DVD VIDEO3 VIDEO2 VIDEO1 MULTI MULTI MEMORY LIS MODE> LIS MODE< STEREO TONE+ TONE- DIGITAL IN DISPLAY TONE T6,A6,T67 ONLY T6,A6,T67 ONLY T5,A5,H5,T57 ONLY T6,A6,T67 ONLY T5,A5,H5,T57 ONLY T5,A5,H5,T57 ONLY T6,A6,T67 ONLY TUNER * * * * VOLUME NAETC-8789 NADIS-8786 * Z2OFF ZONE2 * * * * ZONE2 * * T5,A5,H5,T57 ONLY * STBY PURE AUDIO * * * T6,A6,T67 ONLY TO NAVD-8804 36P 26P T5,A5,H5,T57 T6,A6,T67 YES NO R7304,7305 NAETC-8790 * T6,A6,T67 ONLY T6,T67 ONLY STBY STBY PURE PURE * EXCEPT DD/DC EXCEPT DD/DC EXCEPT DD/DC H5 HT-R540 T5,H5,T57,H8 CODE S7104 SP B Z2 LVL> A5,A6 T6,T67 SP A * * Z2 LVL< S7106 S7134 DIGITAL IN DISPLAY --- DIGITAL IN DIGITAL IN S7136 DISPLAY DISPLAY --- DIMMER T6,A6,T67 ONLY T5 TX-SR504/504E/8450 CODE MODEL CODE A5,A6 YES NONE OTHER TO NADG-8798 5xx 6xx C7201-7204 * * Q7003 M66005 49 SEG2 50 SEG1 51 SEG0 52 VCC2 53 DIG15/SEG39 54 DIG14/SEG38 55 DIG13/SEG37 56 DIG12/SEG36 57 DIG11 58 DIG10 59 DIG9 60 DIG8 61 DIG7 62 DIG6 63 DIG5 64 DIG4 1DIG03 2DIG02 3DIG01 4DIG00 5_RESET 6_CS 7SCK 8SDATA 9P1 10P0 11VCC1 12XOUT 13XIN 14VSS 15SEG35 16 SEG34 17 SEG33 18 SEG32 19 SEG31 20 SEG30 21 SEG29 22 SEG28 23 SEG27 24 VP 25 SEG26 26 SEG25 27 SEG24 28 SEG23 29 SEG22 30 SEG21 31 SEG20 32 SEG19 33 SEG18 34 SEG17 35 SEG16 36 SEG15 37 SEG14 38 SEG13 39 SEG12 40 SEG11 41 SEG10 42 SEG9 43 SEG8 44 SEG7 45 SEG6 46 SEG5 47 SEG4 48 SEG3 C7008 100/6.3 + S7002 4 2 5 3 1 S7104 S7106 S7132 S7134 S7136 S7138 S7140 S7142 S7144 S7146 S7148 S7149 S7150 S7151 S7152 S7154 S7153 S7155 S7156 S7157 S7158 S7160 S7159 S7161 S7162 S7164 S7166 P7301 4 11 9 7 6 2 8 10 5 3 1 E7301 L7401 022M L7402 022M C7403 47/16 + S7102 S7101 S7115 S7117 S7119 S7123 S7125 S7127 S7116 S7118 S7120 S7122 S7124 S7126 S7128 S7129 R7301 330 R7007 220 C7010 223Z R7005 220 R7004 220 R7003 3.3K R7002 3.3K C7007 101J R7006 27K R7103 560 R7102 470 R7107 330 R7108 470 R7109 560 R7110 820 R7111 1.2K R7112 2.2K R7113 3.9K R7122 12K R7121 3.9K R7120 2.2K R7119 1.2K R7118 820 R7117 560 R7130 12K R7129 3.9K R7128 2.2K R7127 1.2K R7126 820 R7125 560 R7124 470 R7123 330 R7115 330 R7116 470 R7402 47K R7401 100 R7403 4.7K R7404 220 C7401 10/16+ R7405 47K C7402 101J R7412 470 C7301 471J R7302 330 C7302 471J C7303 104Z C7304 104Z R7304 75 R7305 75 R7303 75 R7001 100K Q7004 2SC2458 2 1 3 C7404 330J D7412 MTZJ6.8B C7412 47/16 + D7411 MTZJ6.8B C7411 47/16 + C7421 101J Q7002 16BT128GNK 1F21 2F22 5P35 6P34 7P33 8P32 9P31 10P30 11P29 12P28 13P27 14P26 15P25 16P24 17P23 18P22 19P21 20P20 21P19 22P18 23P17 24P16 25P15 26P14 27P13 28P12 29P11 30P10 31P9 32P8 33P7 34P6 35P5 36P4 37P3 38P2 39P1 4016G 4115G 4214G 4313G 4412G 4511G 4610G 479G 488G 497G 506G 515G 524G 533G 542G 551G 58F11 59F12 C7011 223Z C7012 223Z C7014 223Z R7022 10K R7021 10K S7001 4 2 5 3 1 R7024 10K R7023 10K Q7006 DTA114ES 2 1 3 JL7351A 3 2 1 P7401 5 4 2 3 7 8 1 L7351 022M JL7351B 1 2 3 R7351 220 C7352 100/16 + U7351 TORX177L 1 IN 3 VCC 2 GND S7108 S7110 S7112 S7114 R7154 180 S7107 S7109 R7104 820 R7105 1.2K R7106 2.2K R7151 2.2K D7152 SLI-343URC Q7151 DTA114ES 2 1 3 Q7152 DTC114ES 3 1 2 R7046 1K R7045 100 C7047 102K C7046 NC C7045 100/6.3 + C7042 NC C7043 102K R7042 1K R7041 100 C7041 100/6.3 + R7406 330 R7407 1K D7401 MTZJ5.1B R7411 470 Q7007 DTC114ES 1 3 2 E7201 Q7005 DTA114ES 1 2 3 C7405 10/16 + R7409 220 C7032 C7031 U7042 3 2 1 5 4 U7041 3 2 1 5 4 C7203 102J C7204 102J L7201 022M L7202 022M L7203 022M D7151 R7101 330 S7130 C7009 104J C7202 223J C7201 223J C7021 103Z C7022 103Z C7351 223Z C7305 104J D7155 SLR-342MGTE7P 1 2 JL7101B 8 7 6 5 4 3 2 1 JL7101A 1 2 3 4 5 6 7 8 Q7401:A NJM4580D-D 7 8 6 5 4 Q7401:B NJM4580D-D 1 2 3 R7152 120 R7010 120 Q7403 DTC114TS R7410 220 Q7404 DTC114TS C7013 33/50 + R7008 220 C7015 100/16 D7002 MTZJ8.2C C7016 C7017 L7032 L7031 022M 1F21 2F22 5P35 6P34 7P33 8P32 9P31 10P30 11P29 12P28 13P27 14P26 15P25 16P24 17P23 18P22 19P21 20P20 21P19 22P18 23P17 24P16 25P15 26P14 27P13 28P12 29P11 30P10 31P9 32P8 33P7 34P6 35P5 36P4 37P3 38P2 39P1 4016G 4115G 4214G 4313G 4412G 4511G 4610G 479G 488G 497G 506G 515G 524G 533G 542G 551G 58F11 59F12 JL6605A 1 2 3 4 5 P7201 1 8 7 3 2 4 5 C7001 223Z C7101 J7050 P701B 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R7408 33K R7413 220K R7414 100K D7001 D7153 1 2 D7154 SDPB3DD0C 1 2 E7101 C7002 104J C7003 101J C7004 101J C7005 101J U05 DISPLAY PC BOARD NADIS-8785 U06 SWITCH PC BOARD U10 HEADPHONE JACK PC BOARD A 1 2 3 4 5 B C D E F G H 家电维修资料网 CR-N7 SCHEMATIC DIAGRAMS-8 POWER SUPPLY SECTION TX-SR504/504E/8450 TX-SR504/504E/8450 +12VD MPUGND +10VS FLAC1 FLAC2 POFF POWERD SEC3_2 SEC3_1 SEC2_1 SEC2_2 5 4 3 1 2 3 1 ONLY W-TYPE EXCEPT W-TYPE S3 S2 S4 S1 TO NAAF-8779-1 T901 2200/35 W-TYPE 2200/25 D-TYPE 2200/16 OTHER EXCEPT W-TYPE * F902 120V 220V F903 * NAETC-8788 NASW-8794 W-TYPE ONLY T6 T67 A6 --- --- --- --- --- --- T6 T67 --- --- A6 10A 125V --- --- --- T5AL250V T5AL250V T5AL250V T6 T67 A6 12V 250V T5AL250V --- --- 1520JQ 1519GQ 1519JQ 1520JQ 1519GQ 1519JQ 1519GQ 1519/20JQ 1519GQ D P G J W TYPE T902 T5 A5 H5 H8 T57 --- --- --- --- --- --- --- --- --- --- --- --- --- --- TYPE T5 F902 H5 H8 T57 --- --- --- --- --- --- --- --- --- --- --- --- A5 8A 125V 8A 125V 10A 125V T4AL250V T4AL250V T4AL250V T5AL250V T5AL250V W --- --- H5 H8 T57 A5 T4AL250V T5AL250V T5AL250V --- --- --- 1520JQ 8A 125V 1519GQ 1519GQ 1519JQ 1519/20JQ 1520JQ 1519GQ 1520JQ 1519GQ 1520JQ 1519GQ D P G J W TYPE T5 --- F901 T4AL250V T4AL250V T4AL250V 8A 125V 10A 125V TYPE D P G J W AC 100V/ 50/60HZ 120V/220V / 50/60HZ 220-230V / 50HZ 230-240V / 50HZ 120V / 60HZ D P G J W TYPE SHORT T2.5AL250V T2.5AL250V T2.5AL250V F903 5A 125V TX-SR504 CODE MODEL T5 H5 HT-R540 NAETC-8789 GK ONLY NAETC-8793 * J-TYPE ONLY J-TYPE ONLY TO NAVD-8804 (PART-3) TO NAVD-8804 * * F901 F910 INLET RL901 3 4 1 2 C933 4.7/50 C930 100/35 + D933 1SS133 D935 1SS133 C931 10/50 C932 100/16 D925 1SS133 E901 P911 1 2 C901 103M/275VAC C902 104J R930 100K R931 100K R932 82K R933 10K J932 R934 100K R921 56(1/2W) P923B 1 P924B 1 P925B 1 D931 1SS133 J931 P901A 2 1 14 9 8 13 12 10 C9101 104J R9102 8.2(1/2W) R9101 0.22(1/2W) C922 + JL901A 5 4 3 2 1 C921 223Z 1 1 P923A 1 P924A 1 P925A 1 1 J933 P921A 1 D930 1SS133 D923 1SS133 D922 1SS133 D924 1SS133 D921 1SS133 D934 MTZJ5.1B P907 2 1 P922B 1 11 P912 1 2 3 4 5 5 4 3 2 1 2 1 P922A 1 P902 P941A 1 P942A 1 P921B 1 P942B 1 P941B 1 P902A JL9101A 1 2 3 4 5 6 T902 NPT-1519 1 2 3 4 5 6 7 8 9 Q930 SI-3010KF 1 Vc 2 Vin 3 GND 4 Vout 5 ADJ S902 4 5 6 3 2 1 1 D912 1SS133 D911 1SS133 C911 102J AC IN U07 POWER SUPPLY PC BOARD AGAINST FIRE HAZARD, REPLACE V A FOR CONTINUED PROTECTION AND RATING INDICATED. ONLY WITH FUSE OF SAME TYPE CAUTION ATTENTION ET CALIBRATION COMME INDIQUE. D'INCENDIE, REMPLACER UNIQUEMENT PERMANENTE CONTRE LES RISQUES AFIN D'ASSURER UNE PROTECTION PAR UN FUSIBLE DE MEME TYPE V A E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE. QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST FOR CONTINUED PROTECTION AGAINST FIRE RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL. HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. ! NOTE NC=No mount of parts. U08 SEC. TERMINAL-2 PC BOARD NAPS-8787 A 1 2 3 4 B C D E 家电维修资料网