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WHITE WHITE QC4 QC3 QC2 QC1 BLUE RED C1C2 L1 2F 4F 1.8mH 12340 World Trade Drive San Diego, CA 92128 (619) 487-1600 FAX 487-6629 REVISED BY: APPROVED: DRAWN BY: DATE: DATE: ASSY. DATE: ARVIN REV: REV: NO: PCB NO: C + - - + Hi Freq Output Low Freq Output J2 2+ 2- 1+ 1- J4 2+ 2- 1+ 1- Craig Hockenberry S1.A S1.B 30-01502 80-01502 R1 40 10W R2 40 10W Choke .68mH L2 J1 J3 TR 1502 2-Way Crossover 26 FEB 98 CROSSOVER POINT 3.2 kHZ 470F 50V C3 + K1 R3 1N4003 D1 20 10W SDOF R4R5 80-01812 * L2 is replaced by two .35 jumpers in 80-01812 assembly. D D B 820 RadioFans.CN 收音机爱 好者资料库