Other problems; For Macintosh® with USB; Improving the print quality- Page 121

Brother HL-5050 User's Guide

Table of Contents

About this printer
background image

6 - 10   TROUBLESHOOTING

Other problems

For Macintosh

®

 with USB

Improving the print quality

This section provides information on the following topics:

Problem

Recommendation

The printer cannot print. There 
was an error writing to 
LPT1: (or BRUSB) for the 
printer
 error message occurs 
on your PC.

Check that the printer cable is not damaged or broken. 

If you have an interface-switching device, make sure the correct printer is 
selected.

Problem

Recommendation

HL-5030 (or HL-5040
HL-5050 and HL-5070N) does 
not appear in Chooser.

Check that the printer is turned on.

Check that the USB interface cable is connected correctly.

Check the printer driver is installed correctly.

Unable to print from 
application software.

Make sure that the supplied Macintosh

®

 printer driver is installed in the 

System Folder and that it is selected with Chooser.

Examples of poor print 
quality

Recommendation

Faint

Check the printer’s environment. Conditions such as humidity, high 
temperatures, and so on may cause this print fault. See Positioning the printer 
in Chapter 1.

If the whole page is too light, Toner Save mode may be on. Turn off Toner 
Save
 mode in the printer Properties tab of the driver.

Try installing a new toner cartridge. See Replacing the toner cartridge in 
Chapter 5.

Try installing a new drum unit. See Replacing the drum unit in Chapter 5.

Gray background

Make sure that you use paper that meets the recommended specifications. 
See What kind of paper can I use? in Chapter 1.

Check the printer’s environment - high temperatures and high humidity can 
increase the amount of background shading. See Positioning the printer in 
Chapter 1.

Use a new toner cartridge. See Replacing the toner cartridge in Chapter 5.

Use a new drum unit. See Replacing the drum unit in Chapter 5.

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Detailed Information for Brother HL-5050 User's Guide

Lists of information found in Brother HL-5050 User's Guide - Page 121

  • 1. ■ If the whole page is too light, Toner Save mode may be on.
  • 5. ■ Try installing a new drum unit.
  • 5. Gray background ■ Make sure that you use paper that meets the recommended specifications.
  • 1. ■ Check the printer’s environment - high temperatures and high humidity can increase the amount of background shading.
  • 1. ■ Use a new toner cartridge.
  • 5. ■ Use a new drum unit.

FAQ (Frequently Asked Questions) for Brother HL-5050 User's Guide - Page 121

  • See What kind of paper can I use?

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