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INTERFACECARTRIDGES
Youcan usethe SerialRS-232Interfacewith theoptionalSerialInterface
Cartridge(IS-8XL),or extend the printbuffer by installing theoptional
BufferedParallelInterfaceCartridge(IP-128XL),insteadof the Standard
InterfaceCartridge.
Ifyou wanttousethe SerialInterfaceCartridge,settheDIPswitchesonthe
boardbeforeinstallit to theprinter.
1. Tumoffthepowerswitchand disconnectthepowercordfromthepower
source.
2. Discomectthe interfacecableifattached.
3. Compresstheprojectedpartsontherightandleft, andpullthe Standard
InterfaceCartridgetoremoveit fromthe printer.
Figure3-15. Remow the StandardInterfaceCarliidgefromtheprinter.
4. InserttheoptionalInterfaceCartridgesecurelyintoplace.
Ifit is notfully inserted,theprinterwill notproperlyprint.
5. Connecttheinterfacecableto thecomector.
NOTE:Stem theremovedInterfaceCartridgein asafeplace.
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