All posts by Jestine Yong

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  DLINK GLB 802C ADSL Broadband Router Repaired

                    The complaint of this router was irregular behavior like frequently line dropout / slow web page opening / on pinging IP web page pinging but web site page...

  • Posted May 19, 2015
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  Compaq V6500 Laptop Repaired By A Bright Idea

                  A customer bought in a Compaq Presario V6500 Laptop for repair. After switching on the computer, nothing could be seen on the screen. I shone my bright LED light onto...

  • Posted May 16, 2015
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  DESKTOP PC AUDIO OUT NOT WORKING REPAIR GUIDE

                  Today I got a new challenge from a customer. His desktop PC will not play any sound anymore. After I try to connect my headphone jack to the audio out...

  • Posted May 16, 2015
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  Completed Another Basic Electronics Repair Course

                      Just completed  another Basic Electronics Repair Course (kursus asas elektronik di Malaysia) for five participants.  Three of them will be taking the Advanced Electronics Repair course next...

  • Posted May 15, 2015
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  Samsung LCD TV LE37R86BD Picture Quality Problem Repaired

                    This Samsung LCD screen TV set belongs to Marios, a close friend of mine. Last time I visited him he complained that the set reproduces the pictures with...

  • Posted May 12, 2015
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  Wentai DVD Player Repaired

                  This DVD Player brand WENTAI Model: DVD-3031, China made was brought to me from a co-worker because it was fully dead. First thing was to disarm it. And check...

  • Posted May 12, 2015
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  Paco – DER-2000 Automatic Voltage Regulator Repair

                  There is a place in the city I live, where one can find used electronic equipment, either domestic or industrial, at really very low prices. Sometimes these devices, if...

  • Posted May 8, 2015
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  About Conceptronic 90W Power Supply (Part 2)

              The first part can be accessed in the below link: https://www.jestineyong.com/cracked-power-ic-in-power-supply-identified/ I replaced yesterday the defect components by all new parts from China after almost 4 weeks of waiting. And I...

  • Posted May 8, 2015
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