Brother HL-600 manual Service Calls

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USER’S GUIDE

Service Calls

If an unrecoverable error occurs, the printer indicates the need for a service call by lighting all the lamps and then the following combination of lamps alternately:

Service Call

Fuser mal-

Laser BD

Program

D-RAM error

 

function

mal-function

error

 

ALARM

READY

DATA

MANUAL

 

 

 

 

 

Service Call

Service A

Service B

Service C

Service D

ALARM

READY

DATA

MANUAL

 

 

 

 

 

Service Call

Service E0

Service E1

Service P

NV-RAM

 

 

 

 

error

ALARM

READY

DATA

MANUAL

 

 

 

ON OFF

 

If you see any of these service call indications, reset the printer in either of the following ways:

1.Reset the printer using the RESET switch or the FF/CONT switch and try to print again.

2.Unplug and plug in the power cord and then try to print again.

If you cannot clear the error and see the same service call indication after resetting the printer, consult your dealer or our authorized service representative. Report the error status and situation referring to the above table.

Note

Check the top cover, the multi-purpose sheet feeder and the main controller board are firmly installed.

6–4

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Contents HL-600 Series Shipment of the Printer Laser Printer HL-600 Series User’s Guide For USA & Canada OnlyTrademarks Compilation and Publication NoticeTable of Contents Options Laser Safety For 110-120 V Model Only RegulationsRadio Interference For 220 240 V Model Only For Your Safety FDA RegulationsIEC 825 Laser Class For 220-240 V Model Only Disconnect device Manufactured atCanadian Department of Communications Compliance Statement Important For U.K. only Finding Out How to Use the Printer About the GuidebooksDefinitions of Warnings, Cautions, and Notes About Your Printer Printer OverviewFeatures Dpi Resolution and 6ppm Printing SpeedBi-Directional Parallel Interface Power Supply Operating and Storage EnvironmentEnvironment USER’S Guide Paper Specifications Chapter Paper HandlingFan the Paper Straighten the Paper Printable Area MULTI-PURPOSE Sheet Feeder Loading Paper into the Feeder Opening the Feeder Loading Paper or Envelope in the FeederMoving the Paper Guide Closing the Feeder Two Side Printing Manual Duplexing Manual Feed Slot Moving the Paper Guide Output Tray and Paper Support Wire Opening the Output Tray Extending the Paper Support WireLamps Ready LampAlarm Lamp Data LampManual Lamp Switches Select Reset SwitchSelect Switch FF/CONTTEST Switch Reset SwitchFF/CONT Switch Test SwitchSleep Mode Reprint FunctionTest Print Mode ManualReset/Hex Dump Mode USER’S Guide Chapter Options Serial Interface BoardSelecting the RS-422A Apple or RS-232C IBM Serial Interface Selecting the RS-422A Apple Or RS-232C IBM Serial InterfaceSetting the Serial Interface Parameters 3 4 5 6 7Bits Connecting the Serial Interface Cable Memory Board 1MBChapter Maintenance Replacing the Toner CartridgeRemoving the Multi-Purpose Sheet Feeder Remove the old toner cartridge from the printer Installing the Toner Cartridge Into the Drum Unit Replacing the Drum Unit Removing the Toner CartridgeInside the printer Remove the protective parts ① ⑥ in order as shown below 13 Installing the Drum Unit Adjusting the Print Density 14 Adjusting the Print Density DialCleaning the Printer Cleaning the Printer ExteriorCleaning the Printer Interior and Drum Unit 15 Inside the printer17 Cleaning the Printer Interior 18 Cleaning the Primary Corona Wire 19 Removing the Drum Unit Assembly RE-PACKING the Printer21 Repacking the Printer USER’S Guide Alarm Indications AT a Glance Operator CallsUSER’S Guide Troubleshooting Service Calls Paper Jams Locating Paper Jam PositionPaper Jam in the Feeder Paper Jam Inside the Printer Setting up the Printer Hardware Setting up the Printer for DOSSetting up the Printer for Windows Setting up the Printer for Apple Macintosh Computers Paper Handling RecommendationsPrinting Print Quality White Stripes or Faint ImagesWhite Spots 11 Black 13 Stained at Fixed Interval Printer Specifications AppendicesFunctions Electrical and MechanicalParallel Interface Specification Fig. A-1 Parallel interface cableResident Fonts Symbol SETS/ Character Sets IBM mode Epson mode HP modeHP LaserJet IIP HP LaserJet IIP, Epson FX-850, IBM Propritner XL Appendix-8 Index Index-2 III