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  • Beogram 4000 carriage control issues

    Hi All, i am sitting over my Beogram 4000 trying to figure out the carriage control issues: just replaced all TO93 transistors in the H-bridge of the motor control circuit - all had issues and the carriage wasn't moving at all. Just wondering how critical it actually is to perfectly match those transistors...
    Posted to The Workbench (Forum) by ALF on Mon, Mar 29 2021
    Filed under: Beogram 4000 repair, Beogram 4000 carriage issues
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