All posts tagged "LED TV Repair"
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Replacing Backlight In A Frameless LED TV Is A Complex Work – IMPEX MODEL 50UFX2AC11This TV belonged to one of our family friends who runs a grocery-vegetable-bakery shop (I am purposefully avoiding the use of ‘cum’(LOL) opposite to my house. The complaint mentioned by his daughter while...
- Posted November 29, 2025
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TV Backlight ReplacementThis hisense 32″ led tv was brought to me with complaint of no pictures but has audio. Usually technician will suspect backlight problem, so I removed back cover, measured backlight voltage which was 41.8V,then removed the connector...
- Posted November 15, 2025
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Failed Cases Of Two SONY LED TVsEvery now and then we do have to face failures in our attempts to save a device and here are two cases that incidentally came one after the other. Both TVs were...
- Posted September 20, 2025
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Cracked Unknown PFC IC Resulted In Replacement Of PS Board In SAMSUNG LED TV MODEL UA32EH4800RThis TV was brought by a close family friend with the complaint that restarting sound was heard but there was no display. As you can see from the second picture above, the back...
- Posted September 20, 2025
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In Came This TV As Predicted By An Expert, But For A Ddifferent Reason – IMPEX LED TV GLORIA 32I request you all to read the article in this link and read our Repair Expert Albert van Bemmelen’s comments under it, which I am reproducing after giving the link: https://jestineyong.com/a-severe-case-of-surge-voltage-damage-in-impex-led-tv-model-gloria-32/...
- Posted September 13, 2025
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Futile Attempt To Revive Onix LED TV Model Crystal 40One fine morning I had a surprise call from an unknown person introducing himself quoting a few references stating that he was a technician of different field and he could not resolve a...
- Posted August 16, 2025
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Bypass Surgery Done In SAMSUNG LED TV Model UA32T4450AKLXLA known and regular technician who focuses on house old appliances brought the compo board of this Samsung TV stating that the fuse was blowing and he could not find out the reasons for it. Following is...
- Posted July 26, 2025
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Intermittent White Display Problem Solved In SONY LED TV Model KDL-43W800DThis TV was brought to me with a complaint of white picture by a regular customer. I switched it on and found it to be working very well. He told me that it...
- Posted July 19, 2025
