Comments on: Acer Aspire 5734Z Back light problem repaired https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Tue, 29 Dec 2015 13:54:47 +0000 hourly 1 https://wordpress.org/?v=5.4.19 By: musa https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-272289 Tue, 29 Dec 2015 13:54:47 +0000 https://www.jestineyong.com/?p=10533#comment-272289 In reply to Chris.

thankyou

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]]> By: Dave https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-251991 Sat, 29 Aug 2015 09:13:29 +0000 https://www.jestineyong.com/?p=10533#comment-251991 In reply to Brad.

I think you included the last ")"
It works without it..
Dave

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]]> By: Sami Shomali https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-251971 Sat, 29 Aug 2015 06:51:18 +0000 https://www.jestineyong.com/?p=10533#comment-251971 Hi ,, I like to fix Laptop

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]]> By: Chris https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-251645 Thu, 27 Aug 2015 10:43:53 +0000 https://www.jestineyong.com/?p=10533#comment-251645 In reply to Brad.

Good solution, in my case I had no place for zip tie. 🙁

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]]> By: Chris https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-251644 Thu, 27 Aug 2015 10:42:31 +0000 https://www.jestineyong.com/?p=10533#comment-251644 In reply to K S Goh.

Hmmm... very good stuff! thanks for sharing.

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]]> By: Anthony https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-251333 Tue, 25 Aug 2015 22:03:27 +0000 https://www.jestineyong.com/?p=10533#comment-251333 In reply to Gerald Millward.

Agree with you Gerald, it is ok to use the duct tape to prove the fault but not for permanent repair. But it is still an interesting article for education purposes that has been kindly supplied for all of us to learn from by Chris.

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]]> By: Brad https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-251316 Tue, 25 Aug 2015 21:13:46 +0000 https://www.jestineyong.com/?p=10533#comment-251316 In reply to K S Goh.

Just tried the link and got page not found.

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]]> By: Brad https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-251315 Tue, 25 Aug 2015 21:09:07 +0000 https://www.jestineyong.com/?p=10533#comment-251315 I like the quick tape fix. I have an alternative solution. I have similar connectors on a CCTV system I maintain and when they start slipping I use 2 mini zip ties around connector ends and zip tie them together.

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]]> By: Ganthan https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-251053 Mon, 24 Aug 2015 06:25:24 +0000 https://www.jestineyong.com/?p=10533#comment-251053 It's really a useful tip. keep it up

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]]> By: K S Goh https://jestineyong.com/acer-aspire-5734z-back-light-problem-repaired/comment-page-1/#comment-251030 Mon, 24 Aug 2015 02:59:29 +0000 https://www.jestineyong.com/?p=10533#comment-251030 CCFL and associated inverter are potential electrical hazards.

A safer alternative is to retrofit with LED backlighting (e.g. http://www.aliexpress.com/item/Free-shipping-290mm-Adjustable-brightness-led-backlight-strip-kit-Update-your-14inch-laptop-ccfl-lcd-to/2055621187.html).

The toughest part of this retrofit is removing the CCFL (you may have to take apart the LCD panel just to access the CCFL) and locating the 12V supply points on the motherboard.

I have no vested interested in the product nor the company.

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