All posts by Jestine Yong

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  How To Make Your Own HDMI Reader Easy

  Only my RT809H universal Nand programmer can easily read the eeproms in monitors and television sets through HDMi or VGA connection but my other programmers didn’t have that option to read those ‘Biosses’. Why I decided to...

  • Posted June 4, 2021
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  Conventional Method Employed Had To Be Reverted In IKON Induction Cooker Service

                    This induction cooker was brought to me by a regular customer stating that it belonged to his neighbor and it was lying unused for a long time. As...

  • Posted June 4, 2021
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  A Dead Musical Keyboard Was Restored Back To life. Model: Roland.

              A lady brought this musical keyboard for repair and the main complaint it does not come one. It is a funny thing that I was about to plug the power supply...

  • Posted June 4, 2021
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  Return Of DENON AVR-X500 In Dead Condition

            This set revisited after a gap of around five years. Kindly see my earlier article : Protection mode in Denon AVR-X500 solved  That time it was due to set going to protect...

  • Posted May 31, 2021
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  Two Cracked Diodes Found In Zika Welding Machine

  Zika welding machines are very expensive because they are heavy duty and they are so powerful when it comes to welding but when the user abuse the machine, it will go into shut down or even blow...

  • Posted May 31, 2021
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  Water Pump For A Swimming Pool Repaired

                My brother brought me this water pump to fix and maintain. There was a power shut down at his villa and the electrician traced that power issue to this pump....

  • Posted May 31, 2021
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  A Dental Device That Powers On But Drilling Part Is Not Functioning

                  I have repaired a dental device just like this one before but this one has a different repair issue. This device comes on but the drill on it was...

  • Posted May 28, 2021
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  Burnt SMD 8002A Sound IC

  A customer of mine sent to me a device for repair that can support MP3, Radio and USB. The complaint was no sound but have power. Sound issues usually is related to bad speaker, speaker wires came...

  • Posted May 28, 2021
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