All posts by Jestine Yong

• Completed the Advanced Monitor Repairing Course

  Last week both of my students attended the Basic Monitor repair course and these three days they have completed the Advanced Monitor repair course. Starting tomorrow onward i will be putting them into my technical department to...

  • Posted August 27, 2008
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• What Is Electrolyte Use In Electrolytic Capacitor

  Ever wander what is the type of oil leaked from the electrolyte capacitor? After few years in service some cheap electrolytic capacitor begin to bulge and some have the electrolyte leaked from bottom and this electrolyte could...

  • Posted August 27, 2008
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• SMPS Repair

    Recently one of my friend who work in the maintenance field sent me a switch mode power supply board for repair. This SMPS board comes with a control board for controlling display. The complain was no...

  • Posted August 26, 2008
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• TIP3055 is Bad

  If you have read my previous post about getting the TIP3055 as substitution, i guess you have to put on hold for this replacement. Read from this member feedback about using the TIP3055 as substitution for C5707...

  • Posted August 26, 2008
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• Transistor C5707 Equivalent Part Number

    I got lots of emails asked about the substitution part number for C5707 transistor that were used in many LCD Monitors. I normally asked them to buy online as original part number is still the best...

  • Posted August 25, 2008
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• Time Wasted Searching For Spares

  If you love electronic repair whether you are in full time or part time repair then you must keep some spare parts to speed up your repair work. Sometimes it might only takes you a  very short...

  • Posted August 25, 2008
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• Projection Monitor 50″ Service Manual

  I have a member who need help in getting the following Projection Monitor Service Manual: 1) 15&24k projection monitor HITACHI C50-24S (G4KOO4771) 2) TOSHIBA P500GKB 3) MITSUBISHI 50P-GHS41 If you have any of them or where to...

  • Posted August 25, 2008
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• It Was A Very Good Trip

  The Cameron Highlands trip was good and we have enjoyed every moment there. The last time i went there was two and a half years ago. The temperature at the hill there was about 18 to 20...

  • Posted August 24, 2008
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