Electronics > Beginners
I need a little help with a Yihua 853D soldering station
(1/1)
KoolBreeze:
The hot-air gun handle says it's a 108D or based on it. I have one of these cheap 3 in 1's and I now believe it now to be a knockoff but it's affordable for now it works well except I don't have fan control so I changed the potentiometer with no effect started looking and found liquid either from a burst capacitor or something else not sure but what I want to do is bypass the PCB and wire the fan control directly to the potentiometer but I don't know which wires do what and all my searches end up showing me nothing usable then a question in this forum was a close match to my question yet it wasn't so now I have registered in order to ask you all for some help on determining how to complete the bypass. It uses a 3 wire B10K potentiometer. Everything except for the fan potentiometer works I cleaned the area with alcohol. Can a capacitor blow out the bottom? I know they are made to blow out the top and so I'm not sure if the liquid was capacitor juice or something else. I took some time to think about my next move. I have to pull the mainboard out and look underneath for a short if that fails, I will need to do the fan bypass. I even had to order a cheaper station to fix this station (lol) it arrives today. This station is new but it's not worth shipping it around to get fixed besides that I can fix this if I can figure out what wires on the hot air gun do. If you need more information please just ask I will do my best to answer. I am an old school PC hardware repair tech. I bought this station and a digital microscope to train myself for soldering SMD parts so I know a bit about how electronics work. Any help would be greatly appreciated...
Navigation
Message Index
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod