Harman Kardon Citation Eleven Preamplifier Slider Repair

Need tools? Here's a video showing what I use (with links!): https://www.youtube.com/watch?v=MLK649c1_fM Hakko Solder Sucker/De-soldering Tool (affiliate link): https://amzn.to/3th7iBz​ As an Amazon Associate I earn from qualifying purchases. Normally when something like this happens you would assume it is the slider itself that has failed. However, in this situation, it was something in the circuitry! The part that ended up fixing this problem was part number ASPC80-564K-RC. I purchased this on DigiKey but it shipped directly from Allied Components International. https://www.digikey.com/en/products/detail/allied-components-international/ASPC80-564K-RC/16521747 And here is the link to the DIY audio thread that helped me solve this: https://www.diyaudio.com/community/threads/harman-kardon-citation-11-preamp-eq-board-question.348013/