All posts by Jestine Yong

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  A PS4 With Overheating Issue Repaired

                  A customer brought his PS4 for repair and explained the overheating problem that is taking place in this device. He also explained that he tried using condensed air to...

  • Posted June 19, 2020
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  Shorted Transistors And Blown Fuses Found In AKAI Tuner Amplifier

                Model and make: Akai Stereo Receiver Model AA-1020 Complaint reported: Set dead. Observation done: After opening and cleaning the inside thoroughly, when the board was checked, two fuses were found...

  • Posted June 19, 2020
  • 16
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  Paper Shredder S421 Not Working Repaired

                  As the lockdown is bit relaxed and offices are allowed to open with minimum possible staff.  I started attending the office. The other day when I was sitting in...

  • Posted June 19, 2020
  • 3
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  Toroidal Transformer Failed In Cambridge DVD Player

                Make and Model: Cambridge Audio – Azur 540C Problem reported: Dead Preliminary observation: Checked and found that the fuse was blown and the primary winding of the toroidal transformer was...

  • Posted June 16, 2020
  • 19
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  21-inch CRT Samsung Television Model CS21C512CL Come In Dead Now Repaired!

                      I received this television from a client who wanted it checked, I asked him a brief history of the problem and told me they shut the TV...

  • Posted June 16, 2020
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  Replacing An Audio Jack On A PS4 Controller

                The customer that I fixed the overheating PS4 for came back to the shop and brought a controller to be fixed. He said, that the controller is fine but when...

  • Posted June 16, 2020
  • 12
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  Four IGBT Shorted On a Dead Welding Machine

                            It is a 200 amp welding machine that went dead and usually with this kind of machines if the IGBT get shorted, the whole...

  • Posted June 11, 2020
  • 16
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  Dry Solder Caused ‘No Light’ In Mr.Light Emergency Light

  Make and Model : Mr.Light – Mr.X10 Complaint reported: Dead Trouble shooting and rectification done: Opened the light by removing the screws from the rear, cleaned the inside and observed a lot of dry solder on the...

  • Posted June 11, 2020
  • 18