MFC-B7700D
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常见问题解答与故障排除 |
![](/g/b/img/product/mfcb7700d_cn.jpg)
MFC-B7700D
日期: 2018-05-23 ID: faq00000151_042
Faint
Check the following points to resolve the issue:
-
If the machine indicates Replace Toner status, install a new toner cartridge.
> Click here to see how to replace the toner cartridge. -
Check the machine's environment. Conditions such as humidity, high temperatures, and so on, may cause this print fault.
Refer to Product Safety Guide available on the Manuals section. -
If the whole page is too light, Toner Save Mode may be turned on. Turn off Toner Save Mode in the machine's menu settings or the printer driver.
> Click here to see how to turn the Toner Save Mode on or off. -
Clean the drum unit.
> Click here to see how to clean the drum unit. -
Clean the corona wire on the drum unit.
> Click here to see how to clean the corona wire. -
Replace the toner cartridge with a new toner cartridge.
> Click here to see how to replace the toner cartridge. -
Replace the drum unit with a new drum unit.
> Click here to see how to replace the drum unit.
DCP-7090DW, DCP-7190DW, DCP-7195DW, DCP-B7500D, DCP-B7520DW, DCP-B7530DN, DCP-B7535DW, DCP-L2535DW, DCP-L2550DW, HL-2595DW, HL-B2000D, HL-B2050DN, MFC-7895DW, MFC-B7700D, MFC-B7720DN
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