Fix Lamp Issues on Pinball Machine (Early Stern or Bally)

Опубликовано: 28 Июнь 2019
на канале: Pinball Evangelist
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Steps to troubleshoot and repair lamp driver board issues on early solid state Stingray (1976) from Stern but very similar to early Bally machines from the 70's.


Covers the testing, desoldering and replacement of Silicon Controlled Rectifier (SRC) on the lamp driver board with MCR106-1 or MCR106-6.

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