DCP-6690CW
![]() |
FAQs & Troubleshooting |

DCP-6690CW
Search by Keyword(s)
Categorised
How To / Troubleshooting
Setup / Settings
Consumables & Accessories / Routine Maintenance
Others
Popular
Updated:30/07/2025
These are the most viewed FAQs, ranked by popularity.
- 1.How do I clear the message "Unable to..." or "... Unable" ?
- 2.Unable to print or scan when using Brother iPrint&Scan from my Android™ mobile device.
- 3.Scan multiple pages into one file instead of each scan being saved as a separate file.
- 4.One or more of my colours are not printing (blank). What can I do?
- 5.How can I print, fax, copy and scan using A3/Ledger size paper?
Latest
These are the latest FAQs, sorted by last update date.
14/05/2025
I cannot print using my Brother machine on a wired network. (Windows / macOS)
14/05/2025
I cannot print from my computer via USB.
14/05/2025
I can print but cannot scan via network. (For Mac)
12/02/2025
Find the Wireless Security Information (e.g. SSID, Network key etc.) for Mac OS X 10.10.5 or greater
18/12/2024
How to identify your Operating System (OS).