Mobiletech-AUS
New Member
Last Activity: 01-11-2024, 09:37 PM
Joined: 12-05-2023
Location: Adelaide
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QJE PS3010 Switching Power Supply schematic
Does anyone have a schematic diagram of a QJE PS3010? I suspect a 1000uF across the DC output as initially it works then after a minute shuts down. There is a residual current drain with nothing connected. Appreciate if someone can help as I dont want to bin the PS. -
I have been around for a while, and my first computers used ferrite core memory and programs were loaded using Mylar Punch Tape. No screen just lots of lights which indicated binary coded octal program commands. Virtually instant response as no requirement for disks to spin or log in. I miss that era. Virus's were not yet thought of......
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