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Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson
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RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson
Rebuilt and revived a second broken PowerOne PSU :-)

Now that I have some measurements of a working PSU, repairing more of them becomes more structured.

In yet another one, leaky caps had done more damage:

[Image: 2022_0415_161002_001_sm.JPG]

The tin on the contact pads is gone and the copper corroded (but not etched away yet). I will not be able to solder new components until I fix this up.


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 jan-jaap
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04-21-2022, 09:03 PM
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Messages In This Thread
Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by jan-jaap - 04-06-2022, 10:54 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by jan-jaap - 04-11-2022, 10:19 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by Geoman - 04-12-2022, 04:53 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by jan-jaap - 04-12-2022, 08:54 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by robespierre - 04-12-2022, 09:03 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by vishnu - 04-12-2022, 09:06 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by jan-jaap - 04-12-2022, 09:20 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by jan-jaap - 04-13-2022, 08:17 AM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by robespierre - 04-13-2022, 06:28 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by weblacky - 04-13-2022, 07:12 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by vishnu - 04-14-2022, 04:22 AM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by jan-jaap - 04-14-2022, 12:01 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by robespierre - 04-14-2022, 02:45 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by vishnu - 04-14-2022, 07:20 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by jan-jaap - 04-21-2022, 09:03 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by robespierre - 04-21-2022, 11:44 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by jan-jaap - 04-22-2022, 11:56 AM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by robespierre - 04-22-2022, 12:35 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by jan-jaap - 05-03-2022, 12:40 PM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by vishnu - 05-04-2022, 12:35 AM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by weblacky - 05-04-2022, 01:05 AM
RE: Rebuilding a PowerOne PSU for a 4D PowerSeries/Crimson - by dexter - 08-28-2023, 11:28 PM

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