Brother HL-760 Series manual Lamps and Switch, Ready Paper Lamp

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CHAPTER 3 CONTROL PANEL

CHAPTER 3

CONTROL PANEL

LAMPS AND SWITCH

This section refers to the following lamps and switch on the printer control panel.

Drum

Alarm

Ready

Paper

Data

Toner

Fig. 3-1 Lamps and Switch on Control Panel

✒Note

When the power switch is off or the printer is in sleep mode, all lamps including the Ready lamp are off.

Ready (Paper) Lamp

The Ready lamp indicates the current status of the printer.

	Lamp	Printer status
	Off	The power switch is off or the printer is in sleep
	Off	mode. If the printer is in sleep mode, it will wake up
		mode. If the printer is in sleep mode, it will wake up

❍automatically when it receives data or you press the control panel switch.

Blinking	The printer is warming up.
❍↔●	(Blinking at 1 second intervals)
❍↔●

Blinking	The printer is cooling down and stops printing until
❍↔●	the printers internal temperature is lowered.
	(Blinking at 2 seconds intervals)
On	The printer is ready to print.
●

This lamp also works as the Paper lamp with the Alarm lamp. They blink simultaneously to indicate a paper error. See “Operator Calls ” in Chapter 6.

CHAPTER 3 –1

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Contents Please read this manual thoroughly before using the printer Brother Laser PrinterShipment of the Printer Laser Printer HL-760 Series User’s Guide Trademarks Compilation and Publication NoticeDefinitions of Warnings, Cautions, and Notes To Use the Printer SafelyTable of Contents Index Regulations Industry Canada Compliance Statement For Canada OnlyInternational Energy Star Compliance Statement Laser Safety For 110-120 V Model Only Radio Interference 220-240 V Model OnlyFDA Regulations For 110-120 V Model Only IEC 825 Specification For 220-240 V Model Only Declaration of Conformity For EuropeImportant For Your Safety Geräuschemission / Acoustic Noise Emission For Germany OnlyImportant Wiring Information For U.K. only Finding Out How to Use the Printer About the GuidebooksAbout Your Printer Printer OverviewFeatures Dpi Resolution and 6 ppm Printing SpeedVersatile Paper Handling Remote Printer Console Program for DOS Popular Printer Emulation SupportOptional Apple Macintosh Interface Enhanced Memory Management Environment-Friendly Economy Printing ModeSleep Mode Power Save Mode Low Running CostPower Supply Operating and Storage EnvironmentEnvironment Introduction Paper Specifications Paper Type Paper SizeRemarks Fan the Paper Straighten the PaperEnvelopes MULTI-PURPOSE Sheet Feeder Loading Paper into the Feeder Opening the Feeder Loading Paper or Envelopes in the FeederPaper Jams in Chapter Two Side Printing Manual Duplexing When you load one sheet of paper manually When you load more than one sheet of paper manuallyManual Feed Slot Paper Handling Output Tray and Paper Support Wire Opening the Output Tray Extending the Extension Support WireLamps and Switch Ready Paper LampAlarm Lamp Data Toner LampDrum Lamp Other Control Features SwitchSleep Mode Test Print Mode Lamp Lit Choice FunctionControl Features Set by the Brother Printer Driver ProtectionSerial Interface Board RS-100M Selecting the RS-422A Apple or RS-232C IBM Serial InterfaceSetting the Serial Interface Parameters Selecting the RS-422A Apple Or RS-232C IBM Serial InterfaceDTR only BitsBit OffConnecting the Serial Interface Cable NoneOptions Additional Memory Minimum Memory Recommendation including resident memoryInstalling the Simm Unplug the Power Cord Disconnect the Interface CableRemoving the Main Controller Board Chapter Maintenance Replacing the Toner CartridgeRemoving the Drum Unit Turning the Lever to Close the Shutter Removing the Old Toner Cartridge Installing the Toner Cartridge Into the Drum Unit Replacing the Drum Unit Drum Unit Nearly at the End of its Life10 Removing the Drum Unit ∙ Do not remove the starter sheet 12 Removing the Toner Cartridge15 Installing the Drum Unit Adjusting the Print Density 17 Adjusting the Print Density DialCleaning the Printer Cleaning the Printer ExteriorCleaning the Printer Interior and Drum Unit 20 Turning off the Switch and UnpluggingGently wipe the scanner window with a soft dry cloth 23 Cleaning the Primary Corona Wire 24 Removing the Drum Unit Assembly RE-PACKING the Printer25 Placing the Drum Unit in the Plastic Bag Alarm Indications AT a Glance Blinking Lamp Error ActionOperator Calls Error Action Troubleshooting Service Calls Paper Jams Locating Paper Jam PositionDo Not Pull the Jammed Paper from the Output Tray Paper Jam near the Drum Unit Setting Up the Printer Hardware Setting Up the Printer for WindowsQuestion Recommendation Setting Up the Printer for DOS QuestionPaper Handling Printing Serial Inter Face Board RS100MPrint Quality White Stripes or Faint ImagesToner scatters and stains the printed Printed pages are blurred at the center or either edge Printer Specifications Appendix aFunctions Electrical and Mechanical Parallel Interface Specifications Data StrobeFig. A-1 Parallel Interface Cable Scalable Fonts Resident FontsBitmapped Fonts Intellifont Compatible FontsHP LaserJet 5P Mode Symbol SETS/CHARACTER SetsOCR Symbol Sets Epson ModeIndex Slide switch