User manual BROTHER HL-760

[. . . ] Please read this manual thoroughly before using the printer. Brother Laser Printer HL-760 Series User's Guide Keep this manual in a convenient place for quick and easy reference at all times. I Shipment of the Printer If for any reason you must ship your Printer, carefully package the Printer to avoid any damage during transit. The Printer should also be adequately insured with the carrier. Warning When shipping the Printer, the DRUM UNIT assembly including the TONER CARTRIDGE must be removed from the Printer and placed in the plastic bag. Failure to remove and place it in the plastic bag during shipping will cause severe damage to the Printer and will VOID THE WARRANTY. 1 Remove the drum unit. 2 Place it in the plastic bag and seal the bag completely. 3 Re-pack the printer. [. . . ] Turn off the power switch and unplug the power cord from the AC outlet. Disconnect the interface cable (printer cable) from the printer. Fig. 4-3 Unplug the Power Cord and Disconnect the Interface Cable ! Caution Be sure to turn off the power switch and unplug the power cord to the printer before installing or removing the SIMM to/from the main controller board. CHAPTER 4 ­7 USER'S GUIDE 2. Unscrew the four screws securing the rear plate of the main controller board and pull out the main controller board. Fig. Unpack the SIMM and hold it by its edge. ! Caution Do not touch the memory chips and the surface of the main controller board. Install the SIMM into the slot and push gently until it clicks into place. Fig. Install the main controller board into the printer by sliding it into the guide rails. To check whether the SIMM was installed correctly, you may perform a Test Print "Print Configuration" which will print the current memory size. CHAPTER 4 ­8 CHAPTER 5 MAINTENANCE CHAPTER 5 MAINTENANCE REPLACING THE TONER CARTRIDGE The printer can print approximately 2, 200 pages with one toner cartridge. When the toner cartridge is running low, the Alarm and Data (Toner) lamps blink once every 5 seconds to indicate toner low. In USA, Canada and some other areas the printer is supplied with a starter toner cartridge which must be replaced after 1, 000 pages. Note · Actual page count will vary depending on your average document type. (i. e. : standard letter, detailed graphics, etc. ) · It is recommended that you always keep a new toner cartridge ready for use for when you get the toner low warning. · Discard the used toner cartridge according to local regulations. Be sure to seal up the toner cartridge tightly so that toner powder does not spill out of the cartridge. · It is recommended that you clean the printer when you replace the toner cartridge. See "CLEANING THE PRINTER" in this chapter. Dru Ala rm m Re Pap ady er D Tonata er Fig. 5-1 Toner Low and Empty Indication ! Caution You may print approximately 100 pages after the first toner low indication. Both Alarm and Data (Toner) lamps will blink continuously to indicate that the toner is empty. Once this indication appears, your printer cannot resume printing until you have installed a new toner cartridge. CHAPTER 5 ­1 USER'S GUIDE ! Caution Keep the drum unit level after removing the toner cartridge, to avoid possible toner spill or scatter. Follow these steps to replace the toner cartridge: 1. Remove the drum unit by holding each side of the drum and gently lifting the drum forwards towards you. Note Make sure that the top cover is correctly latched open, indicated by a click Fig. 5-2 Removing the Drum Unit Note It is recommended to put the drum unit on a piece of disposable paper or cloth in case of accidental toner spill or scatter. CHAPTER 5 ­2 CHAPTER 5 MAINTENANCE Warning After you have just used the printer, some internal parts of the printer are extremely hot. [. . . ] (See "Cleaning the Printer Interior and Drum Unit. ") If the same problem occurs after cleaning and Drum lamp is still on, replace the drum unit with a new one. · Turn the print density dial counterclockwise for lighter images. 6-15 Ghost Images Note The drum unit is a consumable, and it is necessary to replace it periodically. CHAPTER 6 ­14 APPENDIX APPENDIX A PRINTER SPECIFICATIONS Printing Print Method Laser Electrophotography by semiconductor laser beam scanning Wavelength: 780 nm Output: 5 mW max 1200 (H) x 600 (V) dots/inch (for Windows DIB graphics) 600 x 600 dots/inch (for Windows and DOS) 300 x 300 dots/inch (using Apple Macintosh with the optional RS-100M) Normal printing mode Economy printing mode (up to 25% and 50% toner saving) Up to 6 pages/minute (when loading A4 or letter-size paper from the multi-purpose sheet feeder) NOTE: Maximum print speed is obtained by printing several copies of the same page. Print speed may vary depending on interface type, emulation, processing power of the computer, memory allocated to the print job, paper size and graphic quality. [. . . ]