Comments on: Replacement Of Edge LED In Panasonic TH40C400D https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Wed, 21 Sep 2022 13:39:58 +0000 hourly 1 https://wordpress.org/?v=5.4.21 By: Parasuraman S https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395964 Wed, 21 Sep 2022 13:39:58 +0000 https://jestineyong.com/?p=28212#comment-395964 In reply to GIFT ELIJAH.

Many thanks for your comments!

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]]> By: GIFT ELIJAH https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395498 Wed, 14 Sep 2022 14:50:08 +0000 https://jestineyong.com/?p=28212#comment-395498 Good and detailed fix Thanks for sharing weldone Sir.

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]]> By: Parasuraman S https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395218 Sun, 11 Sep 2022 12:28:05 +0000 https://jestineyong.com/?p=28212#comment-395218 In reply to Peter Sh.

Many thanks for your comments!

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]]> By: Peter Sh https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395134 Sat, 10 Sep 2022 17:39:03 +0000 https://jestineyong.com/?p=28212#comment-395134 As always, a very interesting and informative article, thank you.

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]]> By: Parasuraman S https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395116 Sat, 10 Sep 2022 14:33:13 +0000 https://jestineyong.com/?p=28212#comment-395116 In reply to Imoudu.O.

Well it is a complicated process and cannot be responded here. I suggest you refer to all my CRT TV articles from the PDF file and help yourself. There are many reasons for no oscillation or flicker. We need to check it one by one. It again depends on the model and make.

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]]> By: Parasuraman S https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395115 Sat, 10 Sep 2022 14:30:22 +0000 https://jestineyong.com/?p=28212#comment-395115 In reply to Waleed Rishmawi.

Many thanks for your comments!

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]]> By: Parasuraman S https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395114 Sat, 10 Sep 2022 14:29:58 +0000 https://jestineyong.com/?p=28212#comment-395114 In reply to Albert van Bemmelen.

Very true! Many thanks for your comments!

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]]> By: Parasuraman S https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395113 Sat, 10 Sep 2022 14:29:30 +0000 https://jestineyong.com/?p=28212#comment-395113 In reply to Yogesh Panchal.

Many thanks for your comments!

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]]> By: Parasuraman S https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395112 Sat, 10 Sep 2022 14:29:14 +0000 https://jestineyong.com/?p=28212#comment-395112 In reply to Tito Kanshulu.

Many thanks for your comments!

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]]> By: Imoudu.O https://jestineyong.com/replacement-of-edge-led-in-panasonic-th40c400d/comment-page-1/#comment-395082 Sat, 10 Sep 2022 09:04:32 +0000 https://jestineyong.com/?p=28212#comment-395082 Good repair work,I'm looking forward to when I will be able to remove panel successfully,at my first trial the panel got cracked though.
Sir, I have a crt tv which when I check B+ =114V, no joint wire non low resistor along B+ to collector of hot,so I remove bft and connect 100w bulb to ground and b+,bulb did not light and voltage is very low.Hot transistor o.k,I try your system for testing oscillation by use of red led bulb, it lit but flicking. Pls sir can you advise me what to do next. Thanks.

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