This is quite tricky to do by hand with a soldering iron, however, because of the small pins on the port. The USB port on the keyboard can be replaced by desoldering the old port on the keyboard’s circuit board and soldering in a new one. The second one is to remove the USB port altogether and to solder the USB cable directly to the electronics of the keyboard. The first one is to replace the USB port on the circuit board of the keyboard. There are two main ways in which the USB port on a keyboard can be fixed. How can you repair the mini- or micro-USB port on a keyboard? liquid spilled over the keyboard), then it is likely that the USB port is what is causing the connection problems.

If nothing else damaged the keyboard (e.g.

If the keyboard has the same problem in all other configurations, then it is definitely the keyboard that is causing the issue. Also make sure to install any required drivers for the keyboard. Try a different USB cable, different USB ports, and if possible connect the keyboard to a different device to see if it works there. Sometimes, wiggling the cable connector in the port can solve the problem, but that is usually only temporary.īefore opening up and repairing the keyboard however, it is important to first exclude other possible causes of the problem. For example, the keyboard will begin randomly disconnecting and reconnecting to the computer, or it will not be recognized by the computer at all. When a keyboard’s USB port starts failing, there are a couple of symptoms that can show up. How can you tell if the problems are caused by the keyboard’s USB port? Luckily, it is not too hard to repair these problems. Oftentimes this results in a product becoming unusable at some point, because of a couple of cents saved on something like a switch, USB port, etc. Lower quality components break a lot quicker than their quality counterparts. The majority of keyboards are mass-produced, and nowadays it is not uncommon for manufacturers to use cheaper, lower quality components in order to save costs. The port is rated for a limited number of connect-disconnect cycles, and eventually it stops carrying the signal from the connector properly.Įven if a connector or port is rated for a certain number of connect-disconnect cycles, the actual number of cycles before problems occur can be a lot lower. The most common cause of the mini-USB or micro-USB port on a keyboard breaking is that it simply wears out. What causes the USB port on the keyboard to break? Before showing you how to fix keyboard problems caused by a damaged mini- or micro-USB port, I will first answer some frequently asked questions.

Imicro keyboard driver