Brother International HL 1270N Users Manual - English - Page 84

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Page 84 highlights

Image defect examples ABCDEFGH abcdefghijk ABCD abcde 01234 Toner specks Hollow print Recommendation • Make sure that you use paper that meets the specifications. A rough surfaced paper may cause the problem. See "What kind of paper can I use" in Chapter 1. • The drum unit may be damaged. Install a new drum unit. See "How to replace the Drum unit" in Chapter 3. • Make sure you use paper that meets the specifications. See "What kind of paper can I use" in Chapter 1. • Select the 'Thick paper mode' in the printer driver, or use thinner paper than you are currently using. • Check the printer's environment as conditions such as high humidity may cause this situation to occur. • Clean the primary corona wire of the drum unit. See "How to clean the printer interior and Drum unit" in Chapter 3. • The drum unit may be damaged. Install a new drum unit. See "How to replace the Drum unit" in Chapter 3. All black 4-18

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4-18
Image defect
examples
Recommendation
ABCDEFGH
abcdefghijk
ABCD
abcde
01234
Toner specks
Make sure that you use paper that meets the specifications. A
rough surfaced paper may cause the problem.
See “What kind
of paper can I use” in Chapter 1.
The drum unit may be damaged.
Install a new drum unit.
See
"How to replace the Drum unit" in Chapter 3.
Hollow print
Make sure you use paper that meets the specifications.
See
“What kind of paper can I use” in Chapter 1.
Select the ‘Thick paper mode’ in the printer driver, or use
thinner paper than you are currently using.
Check the printer’s environment as conditions such as high
humidity may cause this situation to occur.
All black
Clean the primary corona wire of the drum unit.
See "How to
clean the printer interior and Drum unit" in Chapter 3.
The drum unit may be damaged.
Install a new drum unit.
See
"How to replace the Drum unit" in Chapter 3.