The QSC Amplifier Fan

Mark takes a look at a QSC PLX1602 amplifier, selected from the top of a pile of broken amplifiers. Its fan is running flat out, caused by a failure that Mark has never seen before! If you would like to support the channel, you can join Mark's Patreon page: www.patreon.com/menditmark For Superfans who would like direct exclusive access to Mark, check out the Mend It Like Mark private community. www.menditmark.co.uk Maybe you want to learn more electronics, or perhaps you really want to get Mark to fix your stuff? It's all there!