Latest News

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  How To Identify Missing/Hard To See IC Part Number

  I’ve got an email about an LCD inverter board that the inverter IC part number was missing/hard to see. Sometimes the part number just faded away (became blur) after...

  • September 11, 2014
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  Tweezers Meter By Global Specialties

                    I just got an email from Global Specialties about two new tweezers that they have just launched. There are two...

  • September 9, 2014
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  An external DVD Combo repaired

                    An external CD/DVD Combo Unit with the brand of LG Model GE20LU11 was brought to me because it was not...

  • September 7, 2014
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  CRYSTAL DVD Player Brought Back To Life

                  My friend calls me to come to his house yesterday. He doesn’t explain why, I just came as a friend. I...

  • September 5, 2014
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  About Varactor Diodes

                  They are small, very small and often embedded into Integrated Circuits. Varactor Diodes, also called Varicaps, are used in many of...

  • September 2, 2014
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  No Windows Loading On PC Solved

                      Early in the morning a co-worker asked for my presence and when I arrived to his Department (Economy) the...

  • August 30, 2014
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  Completed Another Advanced Repair Course

                  Just completed another Advanced Electronics Repair course today. For more information about the repair course you may click on THIS link....

  • August 29, 2014
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  PWM IC Testing Method

                Today I want to share about External Voltage Test Method for TL494 PWM IC.  I found this method in Mr Jestine Yong’s...

  • August 26, 2014
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