This video is about a fix to the reboot problem that occurs in Siglent SPD330X-E power supplies. This issue is an overheating bridge rectifier (not known it that fails or if the heat cuases other components to have issues). Note that my supply already had a headsink stuck to the bridge so must have been a later model with a supposed fix by Siglent. That didn't work too well, although my supply did go a couple of years without failing. I am concerned it is actually the filter capacitors that have been damaged.
This video shows more detailed steps to dismantle the supply - and this is where I found what the fault is (all I did was to confirm my supply had an overheating problem in the same area).
• SIGLENT Power Supply R...
Негізгі бет Siglent SPD3303X-E power supply diode bridge overheating fix - where I move the bridge rectifier.
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