FAQs & Troubleshooting



FAQs & Troubleshooting

FAQs & Troubleshooting

Date: 10/03/2018 ID: faqh00101079_000

"Connection Fail : Err-20" appears on the LCD Display Screen. What does it mean?


The machine is still trying to connect to your wireless network.
Please wait a few minutes.


When the wireless LAN connection is established, Connected to WLAN message appears on the LCD screen.

While connected, the strength of the signal is indicated by the blue icon img01 in the upper-left corner of screens such as the home screen.

img02 :   Strong signal
img03 :   Medium signal
img04 :   Weak signal
img05 :   No signal



Also, you can check the wireless LAN status in the Network menu.




Related FAQs

Related Models

SDX125, SDX125e, SDX125e Titanium, SDX125i, SDX125TS, SDX135PRO, SDX225, SDX225F, SDX230D, SDX230Di, SDX230DX, SDX325, SDX330D, SDX85, SDX85C, SDX85M, SDX85S

If you need further assistance, please contact Brother customer service:

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