Broken wire, not sure how to fix




I was cleaning the printer after globbing when I noticed that one of the wires is broken. Is there a way to fix this or do I need to replace the whole head?
HELP! globbing may have ruined my printer - Ender-3 V3 Printers - Creality Community Forum

I would replace that part of the unit. When it comes to any wires I believe it is the safest. Great thing about Creality depending on if this printer is still under warranty, their parts are extremely affordable. If under warranty reach out to customer support on FB, make sure you have Receipt, pictures, and if needed video. They are amazing and will get you squared away.
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Thermistor wire, once you break a thermistor there is no real way of fixing it. That is a V3SE printhead, cartridge type thermistor, you can buy the thermistor on Amazon/Aliexpress etc. Dirt cheap, keep a couple of spares. Don’t over tighten the grub screw that retains it.