HP V8.5 manual Replacing the fuse

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6

M A I N T E N A N C E

Replacing the fuse

The fuse is located in a clip next to the AC receptacle. Figure 3-2.

1.Unplug the power cable from the AC receptacle.

2.Insert a small screwdriver into the slot on the fuse clip to release it from the AC receptacle.

3.Remove the fuse from the clip. Replace the fuse and insert the clip.

WARNING: Replaceonlywithafuseofidenticalspecifications.Other fusesmaycauseafirehazard.SeeChapter2,Specifications,forfuse specifications.

WARNUNG: Beim Auswechseln der Sicherungen nur solche mit gleicher Spezifikation verwenden. Andere Sicherungen können Brände verursachen. Siehe Kapitel 2, Spezifikationen, hinsichtlich der SpezifikationderSicherungen.

WARNING: ConsistentdamagetotheplotterACfuseindicatesaseri- ous problem and should be repaired immediately. Contact your au- thorizedservicecenter.

WARNUNG: Andauernder Ausfall der Wechselstromsicherung des Plot- tersverweistaufeinernstesProblem,dassofortbehobenwerdensollte. NehmenSieKontaktmitihrerautorisiertenServicewerkstattauf.

6 -6	V8.5eRev2.2.2002

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Contents V8.5 Thermal Plotter Copyright Notice TrademarksDisclaimer HaftungsausschlussPage Iii V8.5eRev2.2.2002 Limitation of Liability Contents Operation Maintenance AppendicesV8.5eRev2.2.2002 General Description Media DescriptionAbout this Manual Functional OperationSpecification S Media Transport ElectricalInterface Physical EnvironmentalInstallation UnpackingMounting and Positioning Interface Setup Media InstallationInstalling rolled paper Back Panel Roll paper and film path Opening the plotter Lid Installing fan-fold paper Installing rolled film Spindle blocks Power Supply Precautions E R a T I O NUsing the Control Panel Control panelControl panel button functions Rev2.2.2002 Control Panel Functions and Settings Changing function settingsDefault Settings TestplotContrast Speed Media Scaling Emulation vertical resolution MenusettingsareF2, F4, F8, tF,PFForm feed length E R a T I O N Menusettingsare b1, b2, g1, g2, g3, and g4 Bytes per scanSetup headers for programming the V8.5e Grayscale media table numberSA=4B E R a T I O N Error Messages Byte Line feedFehlermeldungen Plotter Functions and Features Power suppliesIntroduction T I O N Interface timing and signals Stepper motorInterface Data Transfer Clear Data rates Minimum data ratesVerticalresolution Scan widthPrint mode Mode signalsAutomatic Head Temperature Feedback Thermal PrintheadFilm media Media SensorsMaintenance Maintenance Guidelines I N T E N a N C E Regular Maintenance Cleaning the thermal printhead Cleaningtheplatenroller Replacing the fuse Troubleshooting Problems Plotter does not plotPlot has vertical white stripes PlotwithverticalwhitestripesPlot is blotchy or faded Plot contrast is weak Solution PlothasblackverticallinesPlot is wrong length Paper is wrinkling or tearing along one edgePlotter has no power Can’t make changes to control panel settingsPlot output speed is erratic Bloomingplot Form feed stops before desired length Form feed does not stop at top-of-form marksPlot is skewed or unreadable SkewedplotR R a N T Y R R a N T Y C I I T a B L E S Interface Connector PIN Assignment TableB-2. Centronicscablepinoutsstraightthrough Centronics Interface Board Centronics Interface Board Centronics Interface Board