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Repairing MBX Interface Expansion System for TI-99/4A

March 10th, 2013 Leave a comment Go to comments

TI-99/4A MBX Expansion System Repaired.

The interface MBX Expansion System was dead and the power voltage was in short-circuited. The failure was caused by the filter between the power supply and the 7805.

Video:

Categories: Gallery, Milton Bradley Company, Projects / Repairs, Retro Computers and other stuff..., Today, Various
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