Author Topic: Pc engine duo disc no spin noread and unreable main screen  (Read 612 times)

Keith Courage

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Re: Pc engine duo disc no spin noread and unreable main screen
« Reply #15 on: January 26, 2024, 06:20:29 AM »
There is something shorting out or faulty somewhere. The lens definitely shouldn't buzz. Maybe one of the larger BA chips is bad? Those are the two larger chips just under the CD assembly. They are both the same. That's where I would start.

Those chips are cheap on aliexpress and ebay. Search for BA6290A



« Last Edit: January 26, 2024, 06:36:41 AM by Keith Courage »