User manual BROTHER HL-730

[. . . ] Please read this manual thoroughly before using the printer. Brother Laser Printer HL-700 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. It is recommended that you save and use the original packaging. 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. [. . . ] · Press the panel switch to print the data remaining in the printer. · Reduce the print resolution or reduce the complexity of your document. · Expand the printer memory with an optional memory board. Memory Full (For HL-730/730Plus series Only) This error can occur only when using DOS or Macintosh. Parallel Interface Line · Press the panel switch to resume printing. · Check that the connection between your computer and printer is Error secure and correct, and check the interface cable. · Press the panel switch to resume printing. Serial Interface · Check the communication parameters such as baud rate and Framing Error stop bit on both your computer and printer. (For HL-730/730Plus series Only) Serial Interface Parity · Press the panel switch to resume printing. · Check the communication parameters such as bit length and Error parity on both your computer and printer. (For HL-730/730Plus series Only) · Press the panel switch to resume printing. Serial Interface · The interface hardware may be damaged. Overrun Error (For HL-730/730Plus series Only) Serial Interface Input · Press the panel switch to resume printing. · Check the communication parameters such as the handshake Buffer Overflow protocols on both your computer and printer. (For HL-730/730Plus · If the error occurs again, the interface hardware may be series Only) damaged. Consult your dealer. CHAPTER 6 ­2 CHAPTER 6 TROUBLESHOOTING Note If the printer does not operate as you expect it to, it is recommended that you turn off the power switch, wait a few seconds and then turn it on again. If you still have problems, consult your dealer or our authorized service representative. CHAPTER 6 ­3 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 Drum Alarm Ready Data Service Call Drum Alarm Ready Data Service Call Drum Alarm Ready Data Service Call Drum Alarm Ready Data Fuser malfunction q r r r D-RAM error q r q r Service D q r r q NV-RAM error q r q q Laser BD malfunction r q r r Service A r q q r Service E0 r q r q Scanner malfunction q q r r Service B q q q r Service E1 q q r q ROM error r r q r Service C r r r q Service P r r q q q ON r OFF If you see any of these service call indications, turn off the power switch, wait a few seconds and then turn it on again and try to print again. If you cannot clear the error and see the same service call indication after turning on the printer, consult your dealer or our authorized service representative. Report the error status and situation referring to the above table. Note Be sure that the top cover and the main controller board are firmly installed. CHAPTER 6 ­4 CHAPTER 6 TROUBLESHOOTING PAPER JAMS Before you can clear a paper jam error, you need to find the location of the paper jams. Locate the position referring to the following figure. Paper Top Cover Multi-Purpose Sheet Feeder Drum Unit Fig. 6-1 Locating Paper Jam Position After locating the position, clear the jammed paper referring to the following descriptions. If the jammed paper is removed completely and the top cover is closed, the printer may resume printing automatically. [. . . ] 1­4 resident font . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A­6 resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1­3, A­1 robust. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4­3 RPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1­4 RS-232C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]