All posts by Jestine Yong

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  Fitting A Universal Board And Inverter In LG TV Model 32LN5100

  This LG TV belonged to a close electronic technician, who switched over to Electrical and plumbing works. This defective TV was given to him by someone and handled by a few technicians unsuccessfully. The reported defect, which...

  • Posted July 16, 2021
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  Shorted FETs In Dental Device Repair

  This device has visited my shop a while ago with water damage issue. Today the same machine has come back dead but not sure what the cause; let us find out. When powering up the device there...

  • Posted July 16, 2021
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  A Damaged USB Mini B Port Replaced On A Digital Camera

  A camera sales person came to my shop and brought a digital camera for repair. One of the issues that this camera had was a damaged USB mini B port that needed a replacement. That is an...

  • Posted July 16, 2021
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  Auto Shut Off Problem In WZATCO Projector S02-A Solved

                This projector was brought by yet another new customer, who was referred by one of my regulars. The complaint was that it gets shut off automatically after a few minutes...

  • Posted July 13, 2021
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  Fixed Cap Found Cracked In SUPERCOMP SEP-500 ATX SMPS

              This computer SMPS is one among the five brought from my hospital, where I work (now from home). Cleaning was already done by the staff there and that saved my time....

  • Posted July 13, 2021
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  Low Heat In Rice Cooker Repaired

  The complaint of this Richsonic rice cooker was low heat even though you have  pressed the cook button/switch. Usually it will gets hot and start to cook rice but somehow this rice cooker was not able to...

  • Posted July 13, 2021
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  VGH Voltages Showed Negative In SONY LCD TV MODEL 32EX310 With Line/Bar On Screen

  This TV was brought to me by a regular customer, picked up from his relative’s house, with a complaint that only lines are seen on the screen, though audio is there. I opened the TV and after...

  • Posted July 9, 2021
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  No Signal In Konka LED TV Repaired

  The complaint by customer of this Konka LED TV was no signal message appeared in the screen even though the antenna cable was connected. No signal problem in TV can be caused by loosen RF cable, broken...

  • Posted July 9, 2021
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