Comments on: LCD Monitor Repairing Question https://jestineyong.com/lcd-monitor-repairing-question/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Fri, 27 Nov 2015 01:25:22 +0000 hourly 1 https://wordpress.org/?v=5.4.19 By: Jestine Yong https://jestineyong.com/lcd-monitor-repairing-question/comment-page-1/#comment-268234 Fri, 27 Nov 2015 01:25:22 +0000 https://www.jestineyong.com/?p=908#comment-268234 In reply to jonathan.

Hi Jonathan,

You are checking the parallel circuit. To accurately check a diode, you need to lift one leg up.

Jestine

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]]> By: jonathan https://jestineyong.com/lcd-monitor-repairing-question/comment-page-1/#comment-267668 Tue, 24 Nov 2015 14:54:48 +0000 https://www.jestineyong.com/?p=908#comment-267668 hi sir i have a samsung lcd tv model ua32eh4000w,the problem of the tv is wont turn on no stanby ligh then i go directly to check power supply i found a diode dq951 my question is when i check it on board it read like a short circuit but when i remove it from board and check again it a good diode pls sir can u adviced me what can i do in this case thanl in advanced

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]]> By: admin https://jestineyong.com/lcd-monitor-repairing-question/comment-page-1/#comment-4698 Fri, 19 Feb 2010 03:31:25 +0000 https://www.jestineyong.com/?p=908#comment-4698 HI Ghanshyam,

Have you check the backlight? What about test the tuning capacitor with esr meter?

Jestine

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]]> By: ghanshyam meena https://jestineyong.com/lcd-monitor-repairing-question/comment-page-1/#comment-4691 Thu, 18 Feb 2010 16:28:06 +0000 https://www.jestineyong.com/?p=908#comment-4691 dear Mr. Jong
I have 17" benq fp71G lcd monitor it became blank after few second i have changed all capacitor and fu9024 , c5707 transitor .i have to do please help me .
thanks

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