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1、A B C D E F ScaleSheet SizeFCSM No.DWG No.Rev 0 of 0 A3 BLACK RED BLACK RED GREY GREEN YELLOW GREEN HDR1/3,4HDR1/1,2 RLY1B TN313012 RLY1A TN313012 100n 100n 3R3 3R3 10R 10R L1B 15 turns L1A 15 turns HDR2/3 R11A 100R C13A 100u HDR2/2 LDR1A NORP12 SW2 R10A 100R R9A 20k R5A 10k R7A 3k3 R6A 3k3 R3A 10k
2、R4A 3k3 2 3 1 XLR1A 2 3 1 XLR2A C1A 470p C2A 470p C4A 33p C5A 220p C3A 100p C7A 100uHDR2/5 HDR2/6 R8A 3k3 C9A 27p C6A 82p 3 2 1 84 IC1AA TL072 5 6 7 IC1AB TL072 C14A 100u C12A 330n C11A 330n C8A 330n C10A 330n HDR2/1 HDR3/6 R2A 20k R1A 22k R12A 11k HDR2/4 C2 100u C1 100u CHASSIS 1 R11B R11A C8B R12B
3、 C8A R12A Output Board Input Board CH. B O/P CH. A O/P to ch B ch B HDR 3/3 ch B HDR3/4 ch B HDR3/1 ch B HDR 3/2 A.C. XLS602, XLS402, XLS202 SW1A ch B. HDR3/5 All resistors are 1/4 W m/f 25V 25V 0V 0V -18V +18V Channel A only shown Channel B is same except component Identifiers have B suffix 2.5W w/w 2.5W w/w 2.5W w/w 2.5W w/w 100V 100V 16swg 20mm dia 16swg 20mm dia Crown Audio 1718 W. Mishawaka Rd. Elkhart, IN 46517 574-294-8000 I/p board: C1073-6 o/p board: C1072-6 C1072-6 Text Text C1073-6 RadioFans.CN 收音机爱 好者资料库