Brother WL660 manual Regulations, Laser Safety For 110-120 V Model Only

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English

USER’S GUIDE

REGULATIONS

Federal Communications Commission Compliance Notice (For USA Only)

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

Important – About the Interface Cable

This printer has been certified to comply with FCC standards, which are applied to the U.S.A. only. A shielded interface cable should be used according to FCC 15.27(C). In addition, a grounded plug should be plugged into a grounded AC outlet after checking the rating of the local power supply for the printer to operate properly and safely.

Caution

Changes or modifications not expressly approved by Brother Industries, Ltd. could void the user’s authority to operate the equipment.

Laser Safety (For 110–120 V Model Only)

This printer is certified as a Class I laser product under the U.S. Department of Health and Human Services (DHHS) Radiation Performance Standard according to the Radiation Control for Health and Safety Act of 1968. This means that the printer does not produce hazardous laser radiation.

Since radiation emitted inside the printer is completely confined within protective housings and external covers, the laser beam cannot escape from the machine during any phase of user operation.

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Contents Please read this manual thoroughly before using the printer Brother Laser Printer for WindowsShipment of the Printer User’s Guide Trademarks Compilation and Publication NoticeBefore cleaning the printer, unplug the power cord Definitions of Warnings, Cautions, and NotesTo Use the Printer Safely Inside the printerTable of Contents Maintenance Laser Safety For 110-120 V Model Only RegulationsFDA Regulations For 110-120 V Model Only Declaration of Conformity EuropeIEC 825 Specification For 220-240 V Model Only Luokan 1 Laserlaite Klass 1 Laser ApparatFor Your Safety Disconnect deviceManufactured at Canadian Department of Communications Compliance StatementEnglish About the Guidebooks Learning How to Use the PrinterChapter Introduction About Your Printer Printer OverviewFeatures Dpi Resolution and 6 ppm Printing SpeedSystem Requirements User-Friendly Operation for WindowsAuto Resolution Reduction Environment-Friendly, Economy Printing ModeSleep Mode Versatile Paper HandlingEnvironment Power SupplyOperating and Storage Environment English 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 EnvelopesMoving the Paper Guide Closing the Feeder Two Side Printing Manual Duplexing Manual Feed Slot When you load one sheet of paper manuallyWhen you load more than one sheet of paper manually Output Tray and Paper Support Wire Opening the Output Tray Extending the Paper Support WireEnglish Alarm Lamp Chapter Printer ControlControl Panel LampsREADY↔SLEEP Switch Sleep ModeTest Setup Dialog BOX Setup Dialog BoxEnglish Paper Options in the Setup Dialog Box PaperDuplex Half TonePrinter Configuration QualityChapter Options Memory BoardEnglish Chapter Maintenance Replacing the Toner CartridgeUntil you install a new toner cartridge Toner Empty IndicationRemove the old toner cartridge from the printer Shaking the Toner Cartridge Remove the Protective Parts Opening the Toner Cartridge Shutter Replacing the Drum Unit Removing the Toner CartridgeOpen the top cover and drum cover of the printer Remove the protective parts ① ⑥ in order as shown below Hold the drum unit flat and install it unit into the printer Adjusting the Print Density 15 Adjusting the Print Density DialCleaning the Printer Cleaning the Printer ExteriorCleaning the Printer Interior and Drum Unit 16 Inside the printer18 Cleaning the Printer Interior 19 Cleaning the Primary Corona Wire 20 Removing the Drum Unit Assembly RE-PACKING the Printer22 Re-packing the Printer Chapter Troubleshooting Alarm Indications AT a GlanceOperator Calls Operator Call ActionService Calls Service Call Error StatusPaper Jams Locating Paper Jam PositionPaper Jam at the Paper Output Tray Paper Jam under the Drum Cover Inside the Printer Recommendation Setting up the Printer Hardware and SoftwareQuestion Paper Handling PrintingQuestions Recommendations QuestionsPrint Quality White Stripes or Faint ImagesWhite Spots 10 Black 12 White 14 Blurred English Functions Printer SpecificationsAppendices Electrical and Mechanical Parallel Interface Specification Fig. A-1 Parallel interface cable Index Index-2 For USA & Canada Only BBSUL7392001 a