All posts tagged "atx power supply repair"
PC ATX SMPS Saved From Dump With Almost No Cost For Repairs
This Computer SMPS was brought to me in dead condition. After thorough cleaning of inside, including the fan, I checked the circuit using ESR meter and Ring Tester. Everything was found...
- Posted March 23, 2021
Corroded Wires Caused Intermittent Contacts In Computer ATX SMPS
This Computer SMPS was brought to me with the complaint that it works intermittently and if the multiple wire connector is shaken, it comes on and off. So, it was a clear indication of loose contacts in...
- Posted March 16, 2021
Using Clear Schematic Diagram To Troubleshoot Desktop Computer 400W ATX SMPS
I received call from the customer that his computer does not turn ON & He has confirmed problem with SMPS because he is having card level repair experience. So...
- Posted March 4, 2021
Strange Power Supply Tester Result
Yesterday my desktop power computer user friend brought over 2 of his now defect ‘bigger’ power supply units for repair. One was 650W, and the other one was 850W. I tested both smps units with my special...
- Posted February 27, 2021
Bulgy Capacitors Found In Enhance Model Computer SMPS
This Computer SMPS was once again from the hospital where I work. The complaint was no output. Opened and cleaned the SMPS thoroughly using blower and various brushes....
- Posted February 16, 2021
Dry Solder Caused Foxin Computer SMPS To Go Dead
MODEL AND MAKE: Foxin FPS 500C ATX Power supply of Computer COMPLAINT REPORTED: No output TROUBLE SHOOTING AND RECTIFICATION DONE: As the IT maintenance guy at the hospital had already...
- Posted October 21, 2020
Capacitors Found Bulged In Enhance SMPS
MODEL AND MAKE: Enhance make Small SMPS Model No.SFX-200D COMPLAINT REPORTED: Dead HISTORY: This belonged to the hospital where I work. Since there is lock down due to covid-19 pandemic, I am working from home. This was...
- Posted October 15, 2020
Computer ATX SMPS No Power Repaired
Received one Desktop Computer for No power symptom. Checked Power cable found OK, Checked power trigger switch on computer found OK .Checked Power supply Voltages on power connector there...
- Posted September 30, 2020