Author Topic: Sinbad startup and 1000 chime.  (Read 1496 times)

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Offline Boots

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Re: Sinbad startup and 1000 chime.
« Reply #15 on: October 03, 2014, 11:53:03 PM »
Have you seen these:
Gottlieb System 1: MPU to Driver with diode protection

http://www.bigdaddy-enterprises.com/harnesses/harness-index.htm

If your driver board is the one without the diodes then you should consider one of these to protect your MPU.
At $34USD they are not too badly priced.