Brother HL-3170CDW Manuale Proprietario
![Brother](https://files.manualsbrain.com/attachments/8c662d2d9dbf4f824dfb46b9a1ababe38c435c2d/common/fit/150/50/d9563199756797e8650c01d5929471667ad930bd23805d8d5e013c9eee84/brand_logo.png)
Routine Maintenance
149
4
g
Push down the green lock lever and take the toner cartridge out of the drum unit.
h
Turn the drum unit as shown in the illustration. Make sure that the drum unit gear (1) is on the left side.
i
Read following information from the drum dot check sheet.
Dot location: The sheet has eight numbered columns. The number of the column with the printed dot
in it is used to find the dot position on the drum.
in it is used to find the dot position on the drum.
1