My Fender Deville 212 guitar amp has been repaired. It needed a 1/4″ cable jack and a knob control potentiometer replaced. After 15 years of use, the main guitar cord insert was worn out. It’s a high wear part and bad design (made out of and secured by plastic instead of metal). The potentio’s shaft had gotten broken by me not paying attention when removing the knob.
All components are surface mounted to an internal circuit board. Once you disable enough to gain access, you have to de-solder the originals, remove, and then solder back in replacements. The key tool is a solder sucker. Make sure you use one to easily and cleanly remove surface mounted circuit board components.
After removing all controls hardware from chrome top and removing the large circuit board’s screws, the main circuit board can be gentle moved back to clear the knob posts. Then the front of the board can be tilted up to gain access to the underneath side solder points. You do not need to disconnect any internal wiring.
