SDX1200
![FAQs & Troubleshooting FAQs & Troubleshooting](/g/b/shared/img/module/icon_question_33.png) |
FAQs & Troubleshooting |
"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
in the upper-left corner of screens such as the home screen.
![img02 img02](/g/b/img/faqend/faqh00101079_000/hk/en/1934958/faqh079_fg0002.gif) |
: Strong signal |
![img03 img03](/g/b/img/faqend/faqh00101079_000/hk/en/1934959/faqh079_fg0003.gif) |
: Medium signal |
![img04 img04](/g/b/img/faqend/faqh00101079_000/hk/en/1934960/faqh079_fg0004.gif) |
: Weak signal |
![img05 img05](/g/b/img/faqend/faqh00101079_000/hk/en/1934961/faqh079_fg0005.gif) |
: No signal |
Also, you can check the wireless LAN status in the Network menu.
![img06 img06](/g/b/img/faqend/faqh00101079_000/hk/en/1934877/faqh079_fg0006_1.gif)
If your question was not answered, have you checked other FAQs?
Have you checked the manuals?
If you need further assistance, please contact Brother customer service:
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