All posts by Jestine Yong
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TV LCD Screen Cracked On Its Own
If you take a look at the comment in the link below there was a complaint of LG LCD TV where the LCD screen cracked on its own: https://www.jestineyong.com/lcd-tv-screen-cracked-on-its-own/ Judging from so many complaints received it seems...
- Posted January 14, 2014
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SINGLE PHASE SANDER REPAIRED MODEL: BLACK AND DECKER KA 273 250 W, 240V
My friend gave me this Sanding machine and told me that it was not working. He said it just stopped working as he was sanding his wood work. My first...
- Posted January 11, 2014
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Test ceramic capacitors with an insulation tester
How do you test ceramic capacitors with an insulation tester? Answer: If your non polar capacitor is rated as 1000volt then select the range 1000v, connect the test probes to the cap leads (either way) and press...
- Posted January 10, 2014
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Trouble in NVidia Graphics Card solved
A customer phoned me very desperate (like crazy) because her PC was hanging every 15 minutes, so she had to reset manually with the front knob again and again. When...
- Posted January 9, 2014
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Video: How To Salvage Parts From Old PCBs
Checkout this video on how to easily remove electronics components from a PCB board even from computer motherboards. Likes(13)Dislikes(0)
- Posted January 8, 2014
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An alternative way to find out the value of a small inductor
If you need to measure the Inductance (L) of an unmarked inductor, the LCR meter is the obvious method. For some reasons (I found out much later why!) my LCR...
- Posted January 6, 2014
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11 Methods How You Can Improve Your Electronics Repair Skill
I have actually posted this article for the subscribers of Testing Electronic Components website but found that it would be very useful if I post it in this blog so that everyone could enjoy it. Youcould also...
- Posted January 1, 2014
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Happy New Year 2014
I just wanted to send you a quick message here to let you know how much I appreciate you. As we come to the end of 2013 let us reflect back what we have achieved and done...
- Posted December 31, 2013









