Pioneer VSX-52TX Service Manual - Page 80
Dsp Assy, Cn2521, Cn961
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1 4.13 DSP ASSY SIDE A A B C D E F M 80 1 M DSP ASSY 2 2 LF R975 R976 G CN961 CN601 R982 R962 C812 TP5 TP4 TP2 R810 ICT FC C810 C808 C809 C807 KN901 C956 TP3 85 11 4 IC951 C953 C951 C952 C815 R980 C816 R979 Q951 C821 C823 C822 C824 115 R967 R968 L951 X801 C814 C811 TP1 R851 R828 4040 2121 R969 R970 C603 R603 C602 R602 C601 R601 C508 R505 R504 R507 2200 C806 D C805 C804 C803 R802 C802 C801 11 C832 8080 C828 C829 R829 R830 C R801 R837 R836 R835 11 C555 R834 C833 R833 R832 C556 C554 C557 CN551 R567 1 R569 R580 C551 C553 R581 C552 CN601 C604 R607 D551 22 22 Q551 11R579 R614 R6018010 R609 D553 16 12 IC601 1 R630 C623 R629 C622 48 48 R613 C605 C606 R570 R568 C835 1 12 C831 R839 L803 C911 13 13 9 88 C830 C C910 4141 C827 C826 R816 R815 C817 R817 6060A D 8 5 8 5 C913 R856 L801 C852 C851 11 85 11 4 IC802 C818 14 1IC851 4 R854 R853 19 19 R706 R974 L953 6161 IC801 R708 C703 C912 C704 C701 C705 C702 115 2222 R707 R705 R619 L604 B 4444 R713 C715 11 11 1111 1122 R571 IC701 IC551 R715 R716 L551 R566 C607 R714 R564 R562 R572 R612 L603 2233 3333 R710 R709 R712 R711 D701 C718 R913 3344 C720 C719 C717 R907 C716 1133 115 R615 R616 R617 L702 R618 R620 C909 A R824 R825 R826 R838 L802 L851 24 24 25 25 36 36 L605 R621 C612 C613 X601 R626 R625 R624 R622 R623 R627 C903 R909 37 37 11 R916 C513 C908 C904 C902 CN951 CN952 C819 C820 C834 CN701 CN702 CN901 CN902 C901 R908 C506 L503 KN501 JA502 C618 JA501 C620 C621 C619 R628 B L602 C608 C609 2 3 4 KN502 R953 R840 R952 R951 R813 C813 R958 R959 R960 R961 VSX-52TX 2323 3 SIDE A • This diagram has four layers. In the two middle layers, mainy Vcc and GND are connected. R 3 1 IC601 Q551 IC551 IC701 IC851 IC801 IC802 IC951 Q951 (ANP7503-A) M 4 CN951 W CN2522 CN701 W CN2521 CN901 W CN2524 4
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