All posts tagged "led monitor repair"

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  LED Monitor Panel Circuit Repair Basic Understanding

  Received one Monitor for repair and it was having no display white screen with horizontal lines. On testing I found screen also cracked from one corner which was not fixable. So after discussion with customer he admits...

  • Posted August 3, 2024
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  The LG Flashing Monitor

              This LG monitor is used in the office section of my electronics lab & has worked well since it was bought brand new many years ago. However, it started to take...

  • Posted June 22, 2024
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  An Easy Fix To A Dead HP Computer Monitor

            A customer called me about a dead HP computer monitor. For some reason, this computer monitor was dropped off while it was on and when it hit the ground, the monitor went...

  • Posted April 27, 2024
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  Capacitors Burst And Fuse Blown Found In LG LED Monitor

              In this article one can learn (1) Importance of checking all electrolytic capacitors in power failure cases (2) Importance of retouching all points on such boards (3) What is a technician’s...

  • Posted March 3, 2022
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  Dell 2015hF Monitor Repaired

            Stated Fault Symptom: When Power ON the monitor keeps On & Off with DELL Logo. On arrival of this monitor on visual fault inspection I found monitor keeps on switching ON &...

  • Posted February 26, 2022
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  Why These Three Capacitors Fail In Many LG FLATRON LED Monitor?

                In this article, the newcomers can learn (1) One of the major causes of device going dead (2) How and why a total dry solder patch up is absolutely necessary,...

  • Posted February 23, 2022
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  Servicing Samsung LED Monitor 632NW

                    This monitor was brought to me with the complaint that it was dead. On inspection, noticed that the AC female socket had fungus attack and burnt marks due...

  • Posted July 2, 2018
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  Easy Repair With Only One Diode Shorted In LED Monitor

                This e-wis LED Monitor came in for repair with the complaint of no power. The power LED was not lighted even the main ac was connected. Once the cover was...

  • Posted February 27, 2016
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