Thread: A77 Speed Issue
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Old 8th Dec 2018, 12:43 am   #3
Michael Maurice
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Default Re: A77 Speed Issue

Try measuring the collector voltage of Q203 at at 3.75 it should be low, see what it is when the fault occurs.

Also measure the voltage at the red wire AE1, this should be 21V at 3.75IPS,

Let us know your findings.
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