universeisgr8
New Member
I recently got this power supply and it had no power. Recently, while i was checking it out, the power suddenly came on the display and i could see numbers. But the buttons were not all responsive. I pressed the power button it it shut down the unit, never came back on again.
Wondering if someone can guide how to proceed with diagnostics. I have basic electrical knowledge but nothing in terms of troubleshooting electronics. I am attaching the circuit board picture of the unit.
Wondering if someone can guide how to proceed with diagnostics. I have basic electrical knowledge but nothing in terms of troubleshooting electronics. I am attaching the circuit board picture of the unit.