(Topic ID: 332798)
Loveland, CO
Quoted from manadams:Pretty sure it's a zener diode.
To clarify, this thing here is a zenor diode?
Screenshot_20230310-152211 (resized).pngAlways consult the schematic or BOM for the board in question.
Looks like 1N4748 = 22V 1W Zener diode.
If purchasing a replacement, be careful you purchase the correctly sized SMD.
Quoted from DumbAss:Always consult the schematic or BOM for the board in question.
Looks like 1N4748 = 22V 1W Zener diode.
If purchasing a replacement, be careful you purchase the correctly sized SMD.
I can't seem to find info on this board. It's a swemmer aftermarket driver board for a system 7. Jet bumper won't work since I shorted it while adjusting it's leaf switch. I can't seem to find where the power is coming from to keep the circuit on.
Quoted from henrydwh:I believe so, also notice it is labeled ZD21 and the one to the right of it is ZD22 (ZD- zenor diode)
Thank you for explaining that
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