MFC 4550/6550MC/7550MC

OP-US-5.0

OPTIONALACCESSORIES

15.OPTIONALACCESSORIES

Connecting the Serial Interface Board (RS100M)(Only for MFC 6550MC/7550MC)

To connect your MFC to a DOS computer or to an Apple Macintosh computer, you must first install the optional serial interface board (RS100M). When you have installedaserialinterfaceboard,youcansharetheMFCwithtwocomputers,using boththeparallelandtheserialinterfaceports.Automaticinterfaceselectionisa standardfeaturewhenusingtheserialinterfaceboard.

Installing the Serial Interface Board into Your MFC

LINE

EXT.

 

Warning

 

1.Unplug the power cord from the AC outletanddisconnecttheparallel interfacecable.

Besuretounplugthepowercordbeforeinstallingorremovingtheserialinterfaceboard.

 

LINE

EXT.

 

 

Screw

Main controller board

2.Unscrewthethree screws securing therearplateofthemaincontroller board and pull out the main controllerboard.

Warning

Donottouchthesurfaceofthemaincontrollerboard.

15-1

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Brother 6550MC, 7550MC warranty Optionalaccessories, 15-1, Donottouchthesurfaceofthemaincontrollerboard