B&K 1077B Television Analyst Repair
2,263 views · Published 17 July 2012 · 4:51 · Indexed 22 October 2026
Channel: Chris's Tech TV · 2012 · Science & Technology
Repair of a B&K 1077B with an open vertical deflection coil. Special thanks to Shango066 for finding the microscopic break in the vertical coil winding and bridging it. This brought the B&K back to life. The glue used in this 1077's yoke becomes corrosive to the copper wire and eventually eats through the coil. Hopefully this one will run for a long time, but probably all 1077's with this type of glue will eventually fail from this cause.
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