Mackie_FR_1400_sch电路图.pdf

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1、2007 LOUD Technologies Inc. All rights re servedMACKIE AMPLIFIER FR1400PAGE 1 5 6 7 84 3 2 1 -15V_A +15V_A +VCC_A -VCC_A SP_B 1+ 1- 2+ 2- BR_POS BR_NEG TH_A SP_A +IN B -IN B F-30-BF-SND-B F-BYP-B BR-RET BR-CUT CLIP-B 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26 BR_BAL BR_BAL

2、+VCC_A -14V +14V 3 2 4 5 1 7 8 116 bemodify bemodify CHANNEL A AMPLIFIER RadioFans.CN 收音机爱 好者资料库 2007 LOUD Technologies Inc. All rights re servedMACKIE AMPLIFIER FR1400PAGE 2 5 6 7 84 3 2 1 -15V_B +15V_B +VCC_B -VCC_B 1+ 1- 2+ 2- BR_POS BR_NEG +IN B -IN B F-30-B F-SND-B F-BYP-B CLIP-B BR-RET +VCC_B

3、-VCC_B SP_B -14V +14V 14 15 13 12 16 10 9 bemodify bemodify CHANNEL B AMPLIFIER RadioFans.CN 收音机爱 好者资料库 2007 LOUD Technologies Inc. All rights re servedMACKIE AMPLIFIER FR1400PAGE 3 RED WHT BLK YEL GRN BLU BLU WHT WHT YEL YEL VIO VIO LINE NEUT GND 1 2 34 5 6 +15V_B+14V -14V-15V_B -15V_A +15V_A BR_CU

4、T 1 2 1 2 1 2 TH_A +VCC_A -VCC_A +VCC_B -VCC_B TRANSFORMER AND POWER SUPPLY RadioFans.CN 收音机爱 好者资料库 2007 LOUD Technologies Inc. All rights re servedMACKIE AMPLIFIER FR1400PAGE 4POWER SUPPLY PCB 2007 LOUD Technologies Inc. All rights re servedMACKIE AMPLIFIER FR1400PAGE 5 1 2 3 4 5 6 7 1 2 3 4 5 6 7 2 3 1 S T R 1 2 3 4 5 6 7 2 3 1 S T R 1 2 3 4 5 6 7 12 34 56 78 910 1112 1314 1516 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26 INPUT CONNECTORS, LEDS AND CONTROLS