My uSDR Transceiver: is it repairable?

My uSDR encoder dial seized up, so I figured I'd give a shot at repairing it. Will it work, or will it be dead forever?
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Music credits:
The Beacon by Zachariah Hickman
Natural Light by Chris Haugen
Camera equipment:
GoPro Hero 8 Black (while adventuring or outdoors)
Canon Vixia HF R800 (in the studio)
Editing software:
Corel Videostudio Ultimate 2018
My favorite radio equipment for outdoor portable ops or RaDAR:
Radio: Icom IC-705
Tuner: Elecraft T1 tuner
Antennas: Chameleon F-Loop magnetic loop antenna (does not need a tuner)
End fed antenna with 9:1 unun (needs tuner)
Sotabeams Bandhopper 20/30/40 linked dipole
Digital software: FLDigi and WSJT-x