Mackie-SR1530-pwr-sch 维修电路原理图.pdf

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1、 2000 Mackie Designs Inc. All rights reservedMain boardSR-1530 Service ManualSR1530AMP-1RadioFans.CN 收音机爱 好者资料库 2000 Mackie Designs Inc. All rights reservedMain boardSR-1530 Service ManualSR1530AMP-2RadioFans.CN 收音机爱 好者资料库 2000 Mackie Designs Inc. All rights reservedMain boardSR-1530 Service ManualS

2、R1530AMP-3PLUG IN BOARDCONNECTS HERE 2000 Mackie Designs Inc. All rights reservedMain boardSR-1530 Service ManualSR1530AMP-4TOP OF BOARD 2000 Mackie Designs Inc. All rights reservedMain boardSR-1530 Service ManualSR1530AMP-5BOTTOM OF BOARD 2000 Mackie Designs Inc. All rights reservedPigggy-Back Cont

3、rol BoardSR-1530 Service ManualSRfilter-1 2000 Mackie Designs Inc. All rights reservedPigggy-Back Control BoardSR-1530 Service ManualSRfilter-2Top of board (note that connector J3 is only used to help secure this board to themain board).Top of board (copper pour layer is shown by dotted lines)Bottom

4、 of board (copper pour layer is shown by dotted lines) 2000 Mackie Designs Inc. All rights reservedPigggy-Back Control BoardSR-1530 Service ManualSRfilter-3Carefully use a sharp blade tomake sure there are no etchingshorts in this region, where thetraces are very close.This is the first board and it

5、 has through-boardholes and components, unlike the surfacemount board shown on the previous page. 2000 Mackie Designs Inc. All rights reservedWiring diagramSR-1530 Service ManualWiring-1LED board assemblyLED wire assemblyTop (component side) of boardTweeter wire assemblyMidrange wire assemblyWoofer

6、wire assemblyYellowYellow/BlackGreenGreen/BlackBlueBlue/BlackMake sure all connections are as shown.The colored wires must be in the correct order or the transducers will be damaged or out of phase. 2000 Mackie Designs Inc. All rights reserved 115V Wiring diagramSR-1530 Service Manual Wiring-2J17 J2

7、1 J23 J19 J22J18 J15J13J10J9 J2 J5 J20 J3C62Primary wires (shown for 115 volt operation)J6 J8 J25Main Circuit BoardSecondary wiresTransformerPower switch 2000 Mackie Designs Inc. All rights reserved 230V Wiring diagramSR-1530 Service Manual Wiring-3J17 J21 J23 J19 J22J18 J15J13J10J9 J2 J5 J20 J3C62Main Circuit BoardPrimary wires (shown for 230 volt operation)Secondary wiresTransformerPower switchJ6 J8 J25