Heathkit Repair - Semiconductor Curve Tracer IT-1121

Delve into the final part of a three-part video series on repairing a Heathkit Semiconductor Curve Tracer IT-1121. Follow along as the troubleshooting process continues, focusing on resolving the step circuitry failure. Witness the persistence required to achieve a breakthrough, even when no obvious culprit is immediately apparent. Learn how additional issues can arise during the repair process and observe the techniques used to address them. Conclude the repair journey with demonstrations of the restored equipment, gaining insights into vintage test equipment restoration and the intricacies of troubleshooting complex electronic devices.