Video Blog #077 - Agilent E3633A Power Supply Repair

In this video I repair an Agilent E3633A Linear Power Supply. Multiple faults & problems made for an interesting repair.

Here's the finished power supply:
https://www.ianjohnston.com/images/stories/IanJ/E3633A/E3633ApsuRepair.png

Display board firmware (80C51):
https://www.ianjohnston.com/images/stories/IanJ/Agilent/n80c51bh_E3633A_Display_Board.zip

Note: If you buy the AT89S51-24JU then it can be programmed with the MiniPro TL866A

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Видео Video Blog #077 - Agilent E3633A Power Supply Repair канала IanScottJohnston