Brother International DCP 8040 Service Manual - Page 253
Hollow print, Downward fogging of solid black
UPC - 012502610328
View all Brother International DCP 8040 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 253 highlights
CHAPTER 6 TROUBLESHOOTING I-19 Hollow print User Check (1) Check the paper used meets the recommended paper specifications. (2) Select the 'Thick paper mode' in the printer driver, or use thinner paper than you are currently using. (3) Check the machine's environment, conditions such as high humidity may cause this situation to occur. Possible cause Print paper Step 1 Check Is thick paper of more than 43lb being used or extremely rough surface paper? Result Remedy Yes Recommend to use the specified types of paper. No Refer and compare with I-15. I-20 Downward fogging of solid black Possible cause Toner cartridge failure High-voltage power supply PCB failure Step 1 2 Check Is the problem solved after replacing the toner cartridge? Is the problem solved after replacing the high-voltage power supply PCB? Result Remedy Yes Replace the toner cartridge. Yes Replace the high-voltage power supply PCB. 6-50