Thread: power supply "sticks" in current limiting mode
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mike[_22_] mike[_22_] is offline
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Default power supply "sticks" in current limiting mode
On 4/16/2014 2:11 PM, wrote:
I have the exact problem with my HY300D-3.. Have You found a solution ?!

Mine puts out full current, but has the unusable current limit latchup.
Almost impossible to charge a battery with it.

Reverse engineering it exceeded my attention span, given that the schematic
doesn't match the unit.

Whoever designed the thing must have been standing on his head
and drunk.
I stuck mine under the bench. Decided to redesign it and throw
out 3/4 of the parts if I ever get really, really bored.

Holler if you find the solution.
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