Controllers with repairable circuit board damage (failed components, solder issues)
Minor corrosion or contamination that can be cleaned
Controllers with documented fault codes or symptoms
Severe water damage or corrosion beyond repair
Physically damaged boards (cracked PCB, broken connectors, missing components)
Controllers with extensive physical trauma or fire damage
Note: If your controller doesn't meet our acceptance criteria, we'll contact you before performing any work. A $75 diagnostic fee applies for evaluation, which is waived if repair is approved.