Comments on: Red Color Problem In CRT TV https://jestineyong.com/red-color-problem-in-crt-tv/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Mon, 05 Jul 2021 07:55:09 +0000 hourly 1 https://wordpress.org/?v=5.4.19 By: Natraj rajgire https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-375265 Mon, 05 Jul 2021 07:55:09 +0000 https://www.jestineyong.com/?p=5106#comment-375265 My sharp crt tv green color 3 hours late display picture

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]]> By: Sam https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-370997 Tue, 15 Sep 2020 15:25:39 +0000 https://www.jestineyong.com/?p=5106#comment-370997 For blurry image, I solved by changing the G2 capacitor on the RGB BOARD. it was B122k 2kv but I used 222k 2kv ad worked just fine.

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]]> By: Paakodie https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-337986 Thu, 19 Jul 2018 03:43:14 +0000 https://www.jestineyong.com/?p=5106#comment-337986 my Panasonic coloured tv turns to yellow colour when i watch it for about 5 hours. what could be the problem.

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]]> By: Prem https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-337516 Sun, 08 Jul 2018 11:35:04 +0000 https://www.jestineyong.com/?p=5106#comment-337516 Hi,my crt tv sony trinitron having a issue of blue colour missing.I have checked voltage it is very low compared to other colour cathodes.Driver voltages 3.5v(blue),1.7v,1.7v respectively.What could be the issue.Can we check picture tube cathode.I heard shorting cathode with ground will confirm faulty cathode.Is it right?please help.

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]]> By: Rahul kumar https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-332512 Fri, 23 Mar 2018 08:07:50 +0000 https://www.jestineyong.com/?p=5106#comment-332512 In reply to Rahul kumar.

mising red colour

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]]> By: Rahul kumar https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-332511 Fri, 23 Mar 2018 08:06:39 +0000 https://www.jestineyong.com/?p=5106#comment-332511 In reply to Jestine Yong.

hii sir mi colour tv folt this not missing red colour

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]]> By: Vaibhav Vats https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-329008 Tue, 30 Jan 2018 08:31:21 +0000 https://www.jestineyong.com/?p=5106#comment-329008 My crt TV doesn't show red colour. How to repair electron gun of picture tube?

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]]> By: stanlet https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-327458 Sat, 30 Dec 2017 18:14:05 +0000 https://www.jestineyong.com/?p=5106#comment-327458 I have a CRT tv it has a blurred image with dark coloured shades so image isn't clear at all more so the red colour is too much Wht could be the problem

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]]> By: Jestine Yong https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-326570 Fri, 15 Dec 2017 02:31:35 +0000 https://www.jestineyong.com/?p=5106#comment-326570 In reply to Excellence Emmanuel.

Hi Excellence,

Probably dry joints, loose connection in the crt board bad, jungle IC and etc.

Jestine

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]]> By: Excellence Emmanuel https://jestineyong.com/red-color-problem-in-crt-tv/comment-page-1/#comment-326568 Fri, 15 Dec 2017 00:29:11 +0000 https://www.jestineyong.com/?p=5106#comment-326568 please sir,
my CRT is behaving funny,
when I power it on, it displays full colour for a moment, then fades to monochrome.
what could be wrong with it?

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