Ampeg_PR410_Passive_Crossover_Schematic电路图.pdf

Plot Date: Plot Time: Tolerance: 4 3 A 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE AND 10 MEGOHM DIGITAL VOLTMETER. 2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4W-5% TOL. CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. 1) CAUTION: SHOCK HAZARD! THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE TOUCHING INTERNAL PARTS. THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. CAUTION: NOTES: 2 1 B Checked: Drawn: Released: REV THE INFORMATION CONTAINED ON THIS DRAWING IS PROPRIETARY TO ST. LOUIS MUSIC, INC C 2 1 0 ABCD Drawing Size: Signatures: Drawing Type: Schematic Sheet Drawing Number: of Class Code: Date: Drawing Title: First Used On: A 11 NONE 12-13-99RLB Wed Jul 31, 2002 10:31:07 DateDESCRIPTIONEcr(s)/Ecn(s) CONTROL ISSUE 12-27-01 9-21-00 8-31-00 ADDED VER 4, CHGD PN OF B1,4 DELETED 4 SPACERS DEL 30-859-01/30-895-01 ADD 30-015-01 Chgd ByAppvd byDate WFB WFB N00727 N00402 D 07S777-XX 11880 Borman Drive, St. Louis, MO 63146 PR410 CROSSOVER 1 2 3 4 6 6 4 3 -05 -04 -01 6 4 4 5 -03 -02 4 36V B2 7/30/02 - - - C3L1 REM - - - L2 L1 C1 JWOPT2 36V B3 4 DASH NO W3 6uf/50V 6uf/50V 1.0mH 1.8mH J6 C3 ADDED -05 ASSY N00923 .3mH3 uf/50V 3 uf/50V.15mH .3mH3 uf/50V JWOPT1 C1 & C2 TIP_SW SLEEVE TIP 112 APC J2 .3mH .8mH 2.2uf/100V 2.2uf/100V J8 L2 J3 TIP_SW SLEEVE TIP 112 APC J4 C2 B4 36V 1 2 3 4 J5 TO SPEAKERS B1 36V J1 5) USED ON DASH 01, 04, -05 ONLY. 6) SEE BOM FOR USAGE 4) SEE TABLE FOR VALUES. J7 W1 RED WIRE W2 BLK WIRE RadioFans.CN 收音机爱 好者资料库