All posts by Jestine Yong

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  Philips Norelco hair trimmer repaired. Model: 7310XL

  A special person walked into my shop and gave me this hair trimmer to be repaired. This VIP customer was my dad. The hair trimmer was working fine on electrical power but when running it on battery...

  • Posted August 15, 2013
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  New Ebook By Damon Morrow (LCD TV Mainboard Power Faults)

    Damon Morrow has done it again with his latest Ebook on LCD TV Mainboard Power Faults. This Ebook is not for beginners and is written for those who already have experience in electronics repair. Please click...

  • Posted August 14, 2013
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• Circuitry & Schematics Interpretation

  Thanks for your technical articles so far. Very informative & elaborated. But i am looking more in-depth into the area of  “Circuitry & Schematics Interpretation”. Just wish to seek your guidance on these issues on the improving on the...

  • Posted August 12, 2013
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• Good Repair Tips Wasted

  If you would like to contribute any of your repair articles please do let me know as i do not want those good repair stories to be wasted. If you have repaired or solved any electrical/electronics things...

  • Posted August 12, 2013
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• About Start Circuit

  There’s something I’d like to clarify if where the start circuit mostly located in. 1. Power supply section 2.mainboard section or 3. inverter section? Thank you and have a nice day. Answer: Start up circuit is in...

  • Posted August 12, 2013
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• Video: Soldering High Brightness LEDs

  Thanks to Beh for recommending this video Likes(0)Dislikes(0)

  • Posted August 12, 2013
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• Profit Margin In Repairing LCD Monitor, LED TV and LCD TV

  DOES LCD MONITOR OR LED TV OR LCD TV REPAIR MARGINS IS GOOD or not? I heard there is 200% profit margin. Which repair field is good, to take it seriously for repair for the coming 10 years....

  • Posted August 10, 2013
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  A dead emergency light repaired

  These kinds of lights are used in my home town a lot. The electricity goes out very often especially in winter time. Many people buy emergency lights; charge them so they can use them when the power...

  • Posted August 9, 2013
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