All posts by Jestine Yong

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  Four Meters To Test Tank Capacitor (OL)

                    In these days it is easy to watch 4726 different satellite tv channels in ones living room. One 97 cm offset Dish and 4 LNB’s to receive all...

  • Posted July 6, 2018
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  Guess Which Component That Had Caused Vibration Sound in Telesonic Speaker?

                      A customer sent to me this Telesonic subwoofer system with the complaint of vibration sound coming out from the speaker. Testing with another good speaker have proven...

  • Posted July 6, 2018
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  Crate BX-15 Amp Repaired

                      My son owns this Crate BX-15 30W Amplifier and was hoping that I could repair it for him. He said that it works, but the sound is...

  • Posted July 2, 2018
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  Servicing Samsung LED Monitor 632NW

                    This monitor was brought to me with the complaint that it was dead. On inspection, noticed that the AC female socket had fungus attack and burnt marks due...

  • Posted July 2, 2018
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  3 Major Components Replaced In Power Section

                        A guy who lives near buy came see to me in my shop and asked if I know how to repair a USB charger that he...

  • Posted June 28, 2018
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  Leaked And Rusted E-Cap Found In Sansui TV

                        This CRT TV was brought to me with the complaint that it has bizarre colours! What I do normally in such cases always is switching it...

  • Posted June 28, 2018
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  You Will Be Stunned Of  What’s Found Inside The TV (No Power Fault)

                      This 32″ Videocon LED TV came in with the complaint of no power. I’d tested it and indeed it was no power. The next was to open...

  • Posted June 25, 2018
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  Radio Receiver Valves “REMA 2072” From The 50’S Past Century

                      About a month ago a friend and client of mine came to my workshop with an old REMA 2072 valve, German stereo and manufactured by 10 valves,...

  • Posted June 25, 2018
  • 9