All posts tagged "atx power supply repair"

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  DELTA ATX 500Watt Power Supply Repaired

                    A friend of mine gave me this DELTA POWER SMPS 500 watts, but he told me it was working fine and one day it stopped working. He had...

  • Posted June 25, 2015
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  Fixing a branded ATX power-supply of a PC for 0.50USDs

                    Even though the following article is about repairing a branded ATX power-supply of a PC, the scenario I discuses here might be a common issue for most of...

  • Posted January 20, 2015
  • 32
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  PWM IC Testing Method

                Today I want to share about External Voltage Test Method for TL494 PWM IC.  I found this method in Mr Jestine Yong’s Switch Mode Power Supply E-Book. I have applied...

  • Posted August 26, 2014
  • 18
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  ATX Computer Power Supply Repair: I Learnt From My Mistake

                  I was given this Computer system because it was not powering up when they switch it on. When I powered it myself there was no any sign of life....

  • Posted July 24, 2014
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  DELL SMPS And PC Repaired-Part 1

                A DELL Switch Mode Power Supply (SMPS) was brought to me and the complaint was the PC can’t be turned On. This DELL SMPS Model HP-P2507F3CP Rev: H01 had the...

  • Posted May 17, 2014
  • 0
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  No Display Caused By Bad ATX Power Supply

              Some days ago a customer phoned me because her PC was having a no displayproblem. For your information I had repaired her CRT Monitor (ALASKA Model: V551) some weeks ago. When...

  • Posted December 5, 2013
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  ATX Power Supply Repaired

                Last week my boss brought to me an ATX power supply for repair.   The complaint was no display when connected to the CPU Motherboard. I found the power supply...

  • Posted November 27, 2013
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  Green Power BP430A – ATX PC Power Supply Repaired

  This pc power supply was completely dead and with electronic knowledge that I received from this eBook: TROUBLE SHOOTING AND REPAIRING Switch Mode Power Supply ( by: MR Jestine Yong) I started to repair it. After opening...

  • Posted September 5, 2013
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