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I-24 toner specks – Brother 1270N User Manual

Page 162

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CHAPTER 6 TROUBLESHOOTING

6-40

I-24

Toner specks

User Check

(1) Check the paper used meets the recommended paper specifications. A rough

surfaced paper may cause the problem.

(2) The toner cartridge may be damaged. Install a new toner cartridge.

(3) The drum unit may be damaged, or may be nearly at the end of life. Install a new

drum unit.