All posts by Jestine Yong
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No Power In 3Com Baseline Switch 2226 Plus
One of my customers called me to check if my company does repair service for computer network switch. I told him that we only repair no power problem because the mainboard parts are difficult to get...
- Posted July 9, 2012
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Review of JY6013 Digital Capacitor Tester
One of the blog readers by the name of Juan already purchased the above tester and found it to be good. You can check on the review HERE. Likes(2)Dislikes(0)
- Posted July 7, 2012
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Doing The Repair Work During Thunderstorm
Many years back my house was struck by lightning and my 29" Panasonic CRT TV was badly hit. Even the computer network card also damaged. My neighbour cordless phone, satellite decoder, CRT TV and few of the...
- Posted July 7, 2012
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Completed Another Printer Repair Course
William just completed another printer troubleshooting and repair course for 3 participants. Likes(0)Dislikes(0)
- Posted July 7, 2012
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29″ CRT TV Philips Problem Solved!
I have a 29" CRT TV of Philips, PT2452/94S, which had arching problem at the base of the LOT cable that goes to anode of the tube. Since a good LOT as replacement was not available, I...
- Posted July 6, 2012
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Zener Diode Code
There are some useful information about the Zener Diode Codes. Please click on the photo to visit and download those info. Likes(10)Dislikes(6)
- Posted July 4, 2012
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Completed Basic Practical Printer Repair Course
Today, my partner Mr William completed a 2 days printer repair course for 4 participants. Here are the photos taken: Likes(0)Dislikes(0)
- Posted July 4, 2012











