Part 2/5:
Component Inspection and Replacement
A critical part of the restoration involved examining the tubes, notably a 12AX7 tube that exhibited signs of corrosion—referred to as "salty" in the transcript due to possible electrolyte leakage or corrosion. The technician mentioned plans to replace this tube the following day, indicating a careful approach to maintaining optimal performance.
In addition, the technician performed testing and reforming of the capacitors, a necessary step to ensure they hold voltage correctly and do not cause future electrical issues. This process involves applying voltage gradually to capacitors to restore their original functionality, essential in vintage equipment with aging components.