Adding Memory (DIMM) 31PRINTER OPTIONSA DDING M EMORY (DIMM)The SuperScript 4650 color laser printers have two DualInline Memory Module (DIMM) slots. The 4650 model comeswith 32MB RAM, the 4650N comes with 96MB RAM, and the4650NX comes with 128MB RAM. However, you canupgrade your printer to a maximum of 256MB of RAMthrough the installation of additional DIMMs.Installing additional memory will help ensure that yourprinter has enough memory to print the most complexgraphic print jobs without sacrificing resolution. Butconfiguring the printer with more than 128 Mbytes of RAMwill not noticeably increase printer performance.note: It takes a minimum of 96MB RAM to support 1200X 1200 dpi resolution.Use high quality DIMMs with the following properties:• 168 pin DIMM• PC100 SDRAM• 64 bit wideconfiguration(i.e. 8M x 64)• 3.3v• 32MB or larger• DIMMs withparity or ECCare notsupported• Only DIMMs using 64Mbit SDRAMs, or larger, aresupportedThe easy way to tell if you have the 64 Mbit SDRAM chips orlarger is that we only allow 4 or 8 chips on each side of theSDRAM. A 32MB DIMM can only have four chips on a singleside; 64MB, 128MB and 256MB DIMMs can have 4 or 8 chipson each side. The most common SDRAM DIMMs will befound in these configurations.If you want to upgrade your memory from 32MB to 96MB,install a 64MB SDRAM in the empty SDRAM slot.If you want to upgrade your memory from 128MB to 256MB,install another 128MB DIMM in the other memory slot. Yourprinter now has 256MB of RAM.The instructions on the next page explain how to installmemory in your printer yourself. You can also contact anNEC-authorized dealer and have more memory installed fora service fee. Call 800-632-4650.When you turn on your printer it will automaticallyrecognize the added memory. The new memory should showup on the Start up page shown below. Make sure the printerdriver knows about your added memory. See Chapter 4about changing device settings in your driver.NECFor sales information, call (800) NEC-INFO or visit our website at http://www.nectech.com. For supplies, call (800) 632-2326©1999 NEC Technologies, Inc. All rights reserved. NEC and the NEC logo are registered trademarks and SuperScript is a trademark of NEC Corporation. Adobe, PostScript and the PostScript logo are trademarks of Adobe Systems Incorporated or its subsidiariesand may be registered in certain jurisdictions. All other trademarks and registered trademarks are the property of their respective owners.GENERAL INFOSTORAGEJOB OPTIONSENGINE INFOPARALLEL PORTNETWORK PORTPrinter Name: SuperScript 4650NSoftware Version: 0.04Build Time: 936928632PostScript Version: 3010.108PrintAgent Version: 1.008Disk Resource Version: 0.0.4NNumber of Copies: 1Print PS Errors: EnabledWait Timeout: 240 secondsJob Timeout: NeverRAM Installed: 128 MegabytesDisk Size: 1964.03 MegabytesDisk Free: 1667.97 MegabytesDefault Resolution: 600.0 X 600.0 DPIEdge Smoothing: DisabledJam Recovery: EnabledTray 1: LetterTray 2: LegalPages Printed: 2182Status: EnabledBi-di: EnabledPersonality: AutoSelectStatus: EnabledPersonality: AutoSelectWeb Address: http://131.241.45.88Startup Page