HP ML5590/91 manual Specifications

Page 77

SPECIFICATIONS

Item	Specification

Print Method	Impact dot matrix

Printhead	24 pins, 0.20 mm (0.0079") diameter, with thermal
	protection
Interfaces:
Standard:	Centronics parallel, IEEE-1284 compliant
	USB 1.1
Optional:	RS-232C Serial
	Ethernet Print Servers:
	6120i 10/100 Base-T, Internal
	6020e 10/100 Base-T, External
	6010e 10 Base-T, External

Receive Buffer Size	Maximum 128K
Reliability
Ribbon Life	4 million characters, on average, 10 cpi utility
Printhead Life	200 million characters average in 10 cpi utility mode
	at 25% duty and 35% page density
Mean Time Between Failures	20,000 hours at 25% duty cycle and 35% page
(MTBF)	density
Mean Time to Repair (MTTR)	15 minutes

Emulations (co-resident)	Epson LQ
	IBM Proprinter X24e / XL24e
	IBM X24e AGM / XL24e AGM
Print Speed	Pitch	Speed
High Speed Draft (HSD)	10 cpi	420 cps
Utility	10 cpi	315 cps
	12 cpi	378 cps
	15 cpi	472 cps
	17.1 cpi	269 cps
	20 cpi	315 cps
Letter Quality (LQ)	10 cpi	105 cps
	12 cpi	126 cps
	15 cpi	157 cps
	17.1 cpi	180 cps
	20 cpi	210 cps

cpi = Characters per inch cps = Characters per second

SPECIFICATIONS > 77

Image 77

Contents ML5590/91 Preface Contents Index Oki contact details Page Utility Mode 315 to 472.5 cps Features / TipsIntroduction Forms Tear-OffTurning the Platen Knob Top of Form TOFControlling Access to the Printer Printer Drivers Installing the DriverEmulations Printer DriversInterfaces General Using a Compatible DriverEpson LQ IBM ProprinterPrinter’s USB port Connecting the USB CablePrinter Drivers Components TOP Feed Single Sheets Using Your PrinterComponents Rear Feed Continuous Forms TOP of Form TOF To use the Tear key Forms TEAR-OFFTo print the Menu Forms Tear-Off set to OFF default Setting TOP of Form TOFForms Tear-Off set to on Temporarily Changing the TOP of Form Forms TEAR-OFF FeaturePotential Issues with Software Packages Manual Forms TEAR-OFF Changing the Forms TEAR-OFF SettingChanging Paper Paths Paper ParkContinuous Forms to Single Sheets Never park labelsSingle Sheets to Continuous Forms Press FF/LOAD Printhead GAP Setting MediaLetter Quality LQ light on Print QualityUtility Utility light on High Speed Draft HSDCharacter Pitch Changing Emulations Printer ResetEmulations Using Your Printer Menu Mode Keys Menu ModeResetting the Menu to the Factory Defaults Entering and Exiting Menu ModePrinting the Menu Settings Printing ALL Menu SettingsGroup Settings Menu SettingsSwedish III, Swedish IV, Turkish Setting Invalid, Valid Explanation of Menu Items Busy Line, Default = SSD Bottom Margin, Default = ValidBusy Time Default = 200ms Centering Position, Default = DefaultCode Page, Default = USA Character Set, Default = IBM SetCSF Bin Select, Default = Bin CSF Type, Default = WideEmulation Mode, Default = Epson LQ DTR Signal, Default = Ready On Power UpForm Tear-Off, Default = Off Graphics, Default = Uni-directionalLine Spacing, Default = 6 lpi Language Set, Default = AsciiOperator Panel Function, Default = Full Operation Length, Default =Pin 18, Default = +5V Paper Out Override, Default = NoPitch, Default = 10 cpi Power Save Time, Default = 5 minProportional Spacing, Default = No Print Suppress Effective, Default = YesProtocol, Default = Ready/Busy Receive Buffer Size, Default = 64KSize, Default = Single SI Select Pitch 12 cpi, Default = 20 cpiSkip Over Perforation, Default = No Style, Default = NormalRibbon Cartridge Handling MaintenanceReplacing the Ribbon Cartridge If ribbon should contact the skin Printhead may be HOTIf ribbon should contact the eyes Loading Rear Feed Paper from the Back of the Printer Loading PaperRear Feed Careful 5590 5591 Close the right tractor cover Maintenance Loading Rear Feed Paper from the Front of the Printer Maintenance Pull up on the lock levers to release them If the paper is too loose or too tight it can cause jams Reinstall the sheet feeder Maintenance TOP Feed Single Sheets Maintenance Rear Feed Jams Clearing Paper JamsDefective Paper Rear FEED, Repeating Paper JamsMisaligned Paper Fragments of Paper in the Paper PathMaintenance Maintenance Single Sheet Paper Jams Cleaning the Housing Maintenance Problem TroubleshootingSolution General InformationSolutions Ink smears on the paper when I print narrow columns There are dots missing in my printouts Continuous form paper sticks to the sheet guide Purchasing Parts & Accessories Parts and AccessoriesOption Part number ML5590 ML5591 Printer Control Codes Epson LQ CommandsDC3 ESC S Proprinter X24e / XL24e and IBM X24 AGM / XL24e AGM IBM CommandsESC Q $ Specification SpecificationsSpecification Top only Paper SpecificationsML5590 Unpacking Setting UP Your PrinterLocation Setting UP Your Printer Setting UP Your Printer Installing the Ribbon Cartridge Page Make sure both the printer and the computer are OFF Power ConnectionParallel LPT, Ieee USB, Specification 1.1 CompliantComputer Connections Loading Paper Testing the PrinterSetting UP Your Printer Setting UP Your Printer Hexadecimal Dump Mode Buffer IndexLimited Operation Time Out Oki Systems Ireland Limited Oki Systems UK LimitedOki Data Corporation Oki Hong Kong LimitedML5590/91