Heathkit Repair - Visual Aural Signal Tracer Model T-4

Explore the restoration process of a Heathkit Visual Aural Signal Tracer model T-4 in this 26-minute video from Retro Tech & Electronics. Learn how to clean up a unit affected by "smoker's cough" and follow along as testing begins. Focus on techniques for restoring multi-can electrolytic capacitors, including tips for success, recognizing when things are going wrong, and knowing when to abandon the effort. Gain insights into comparative analysis during the restoration process. This video is part 2 of a 5-part series on Heathkit test equipment restoration.