Sony HCD-HX7 Service Manual - Page 38
Printed, Wiring, Board, Amp Hx5
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HCD-HX3/HX5/HX7 6-20. PRINTED WIRING BOARD - AMP Section (HX5) - • See page 23 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 AMP BOARD (COMPONENT SIDE) A R792 C794 R793 Q701 Q752 Q753 E E B C778 R777 E C703 R776 R778 C D R728 R726 C726 E R727 E E Q702 Q703 F R738 R717 R765 C765 R769 C764 19 IC708 36 C766 C767 R770 C715 R719 C714 19 IC707 C716 36 C717 R716 R715 R800 R801 R720 D713 AMP BOARD (CONDUCTOR SIDE) R762 18 R761 R764 R759 X702 IC709 1 5 C784 3 4 R781 C758 R758 R782 R780 R783 C780 C779 C799 C757 R752 R756 R795 1 48 37 C746 R754 R714 R737 1 R736 36 R748 R735 R734 12 25 R794 13 IC705 24 R789 R790 R741 R711 C787 C788 R713 18 R745 IC703 1 14 7 8 R733 R731 R749 R747 R746 C734 20 IC70111 C710 R712 R751 C743 R709 C708 R708 R706 1 R784 R787 R788 C804 C742 1 10 R701 C730 R729 C733 R723 R730 R704 (CHASSIS) EP703 C831 C832 IC704 R750 C747 54 C798 C761 13 L705 C797 C795 C783 C785 C786 L704 C744 C737 C793 C752 C754 C796 C704 R744 C806 C735 L703 C741 C745 C736 L702 4 IC702 5 3 1 C732 C739 R722 C738 R742 C749 C748 R743 R786 R785 C751 D751 C731 C701 D701 C753 C740 C759 C782 C709 C781 L701 11 1-869-748- (11) CN700 MAIN L2 BOARD CN310 (Page 32) C762 C763 D756 D755 C768 C756 L759 L758 L761 C777 C791 L760 C770 C712 C713 D706 D705 C718 C706 L709 L708 L711 C728 C702 L710 C720 • Semiconductor Location Ref. No. Location D701 D705 D706 D713 D751 D755 D756 E-9 D-11 D-11 E-4 E-9 C-11 B-11 IC701 D-7 IC702 D-8 IC703 C-6 IC704 B-9 IC705 C-6 IC707 D-4 IC708 C-4 IC709 B-5 Q701 B-2 Q702 E-1 Q703 E-1 Q752 B-1 Q753 B-1 R721 R739 R718 R740 R771 R772 R768 R773 C775 C774 EP702 (CHASSIS) C769 C711 C719 C725 C724 R775 C847 CN703 2 1 C772 C773 CN705 2 1 C846 R774 CN704 1 4 R725 C845 CN702 2 1 C844 C722 R724 C723 SPEAKER Q2 BOARD CN870 (Page 40) (Page 44) SWITCHING R2 POWER BOARD CN31 SWITCHING S2 POWER BOARD CN33 (Page 44) SPEAKER P2 BOARD CN850 (Page 40) EP701 11 1-869-748- (11) (CHASSIS) HCD-HX3/HX5/HX7 38 38
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