Hello, I am currently attempting to repair a Yaskawa SGD7S-5R5A00A002 stepper driver that ended up receiving 100 extra AC Volts on the input (ouch). Besides a couple of MOVs being blown, some passive components on the board were also a goner. I also tested some diodes and they were suspicious at best, so I'd prefer to replace them.
The issue is, I have completely failed to identify most of them. Any help in this department would be greatly appreciated. The diode markings are as follows:
D101: E3 W67
D102: U 68 03 ? (Not sure if it's a zero or a D)
D103: T68
Thanks in advance!
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