Avoid using coated paper, such as vinyl coated paper. When using the straight paper path feed and the rear output method for thicker paper printing, lift up the rear cover at the rear of the printer. Turn off the power switch and unplug the power cord. Error Message Printouts Error message printouts The printer will report problems by printing an error message as defined in the following table. We recommend you or it prints garbage.

Uploader: Mekus
Date Added: 25 March 2008
File Size: 38.95 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 95489
Price: Free* [*Free Regsitration Required]

Instead, pull the edge of the jammed paper from the paper cassette. If you have to brother hl 1240 printer the paper towards the back of the printer, the fuser may get dirty with toner powder brother hl 1240 printer may result in toner scatter on the next printed page or pages. Up to 4, hours MTTR: The drum prinyer is nearly at the end of its life. Page – What do the led indications mean Page Page Page Page – Drum led indications Page – Control panel button operations Page – Other control features Page – Test print mode Page – Optional accessories and supplies Page – The lower tray unit for hl only Page Page Page – How to set the serial interface paramete Image defect examples Recommendation The drum unit may be damaged.

Printable Area, Unprintable Area Envelopes The following types of envelopes are not recommended for use. These parts would affect the brother hl 1240 printer quality greatly if they lost their function even if they do not appear to be damaged or there is no change in their appearance. Quick Print Setup You can easily make changes to brotheg which you need to change frequently in a small selection window on your screen.


When re-assembling the fixing unit, align the fixing unit frame brother hl 1240 printer the drive unit side into the prnter part of the main frame.

Specification | HL | Others | Brother

Check also that the cable is brother hl 1240 printer to the correct interface connectors of both the printer and PC. A-4 Parallel Interface Specifications Remove the protective cover. The glue that is used might cause damage to the printer. Insert and secure 11240 parallel interface connector from the computer into the parallel interface port of the printer.

User’s Guide

The software will ask whether you wish to print brother hl 1240 printer log file or not. Brother hl 1240 printer is recognized by Microsoft as a leading Independent Software Vendor, achieving the highest level of completence and excellence in software development.

Don’t show me this message again. Control Panel Indications Operator calls and how to clear them The LED indications as shown in the table below are used in the illustrations in this chapter.

Position the print sample in front of the drum unit, and find 94 mm the exact position of the image defect. He is a lifelong computer geek and loves everything related to computers, software, and brother hl 1240 printer technology. Page Image defect examples Recommendation The drum unit may be damaged. It brotger useful to obtain draft copies for proof-reading. This means that the printer does not produce hazardous laser radiation.


How is the Gold Competency Level Attained? Wake-Up If brother hl 1240 printer printer is in sleep mode, pressing the button wakes it up into the ready state.

To remove the bearing at the gear side, first remove the washer, then remove the bearing.

Downloads | HL | United States | Brother

We recommend you obtain a new drum unit to replace the current one. Clutch brother hl 1240 printer spring Clutch lever brotheg paper feed roller Clutch lever for paper pick-up roller Solenoid Main frame Fig. Check if the printer cable is damaged or broken. Power Supply Use the printer within the specified power range.

Brother HL 1240 – B/W Laser Printer Service Manual

By continuing to browse, you are agreeing to our use of cookies as explained in our Privacy Policy. Electrical and Mechanical Power Source U. Problem Recommendation The printer does not load If there is paper in brother hl 1240 printer paper cassette, make sure it is straight. Place the printer Please take note of the following before using the printer. Cleaning the printer interior and Drum Unit Note Clean the printer interior and the drum unit using brither in the following instructions.