Please refer to the following articles for 655 USB-C Hub:

 

What should I do if the hub/dock’s HDMI port is not working?

https://support.anker.com/s/article/What-should-I-do-if-the-hub-dock-s-HDMI-port-is-not-working

 

What should I do if the adapter/hub/dock's Ethernet port is not working?

https://support.anker.com/s/article/What-should-I-do-if-the-adapter-hub-dock-s-Ethernet-port-is-not-working

 

What should I do if the hub/dock's USB-A port is not working?

https://support.anker.com/s/article/What-should-I-do-if-the-hub-dock-s-USB-A-port-is-not-working

 

What should I do if the monitor keeps disconnecting and reconnecting through the hub or dock's HDMI port?

https://support.anker.com/s/article/What-should-I-do-if-the-monitor-keeps-disconnecting-and-reconnecting-through-the-hub-or-dock-s-HDMI-port

 

What should I do if my laptop/tablet is not charging via the hub's PD port?

https://support.anker.com/s/article/What-should-I-do-if-my-laptop-tablet-is-not-charging-via-the-hub-s-PD-port

 

What should I do if the hub/dock's 3.5mm audio port is not working?

https://support.anker.com/s/article/What-should-I-do-if-the-hub-dock-s-3-5mm-audio-port-is-not-working

 

What should I do if the Ethernet connection speed is slow through the adapter/hub/dock?

https://support.anker.com/s/article/What-should-I-do-if-the-Ethernet-connection-speed-is-slow-through-the-adapter-hub-dock

 

What should I do if my card reader/hub/dock's SD card slot is not working?

https://support.anker.com/s/article/What-should-I-do-if-my-card-reader-hub-dock-s-SD-card-slot-is-not-working

 

What should I do if the hub/dock’s HDMI port (4K@60Hz) cannot support a single 4K@60Hz display?

https://support.anker.com/s/article/What-should-I-do-if-the-hub-dock-s-HDMI-port-4K-60Hz-cannot-support-a-single-4K-60Hz-display

 

What should I do if my Ethernet connection drops during a video call or meeting?

https://support.anker.com/s/article/What-should-I-do-if-my-Ethernet-connection-drops-during-a-video-call-or-meeting

 

What should I do if the monitor's screen color is abnormal through the hub/dock's HDMI port?

https://support.anker.com/s/article/What-should-I-do-if-the-monitor-s-screen-color-is-abnormal-through-the-hub-dock-s-HDMI-port

 

What should I do if my laptop/tablet charges slowly via the hub's PD port?

https://support.anker.com/s/article/What-should-I-do-if-my-laptop-tablet-charges-slowly-via-the-hub-s-PD-port

 

What should I do if my card reader/hub/dock's microSD card slot is not working?

https://support.anker.com/s/article/What-should-I-do-if-my-card-reader-hub-dock-s-microSD-card-slot-is-not-working

 

What should I do if the microSD card is readable but not writable through the card reader/hub/dock?

https://support.anker.com/s/article/What-should-I-do-if-the-microSD-card-is-readable-but-not-writable-through-the-card-reader-hub-dock

 

What should I do if my SD card is readable but not writable when connected to the card reader/hub/dock?

https://support.anker.com/s/article/What-should-I-do-if-my-SD-card-is-readable-but-not-writable-when-connected-to-the-card-reader-hub-dock

 

Manuals & Downloads

https://ankertechnologycompanyltd.my.salesforce.com/sfc/p/5g000004DkWQ/a/5g000000gIO1/op6fT8lWpGM9252O5iDwVw1BE.minmlLHMzRPAJUegE

 

If you have any other questions, don't hesitate to contact us for help.