Comments on: An LCD Computer Monitor Comes On But No Display Once Connected To a Computer Repaired https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Sat, 26 Mar 2022 14:00:18 +0000 hourly 1 https://wordpress.org/?v=5.4.19 By: maurice https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-384435 Sat, 26 Mar 2022 14:00:18 +0000 https://jestineyong.com/?p=27095#comment-384435 Capacitors that are rated for an higher voltage could have higher esr than the same with same value but for lower voltage. So always check that. Normally it is better not use 100v ones instead of for example 25v because of de higher esr. This is only for capacitors that need to be low esr ones. If they are normal ones than you van use ones with a lot higher voltages.

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]]> By: Rodolfo Gómez G. https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-384302 Wed, 23 Mar 2022 05:41:47 +0000 https://jestineyong.com/?p=27095#comment-384302 In reply to Anwar Shiekh.

Los capacitores electrolíticos se degradan con el tiempo, y tal vez este componente estuviese defectuoso.
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Electrolytic capacitors degrade over time, and this component may be defective.

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]]> By: Waleed Rishmawi https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-384142 Mon, 21 Mar 2022 06:02:46 +0000 https://jestineyong.com/?p=27095#comment-384142 In reply to Yogesh Panchal.

Yogesh: thanks man
yes it is and that was the fault to no display issue in this computer screen. it has been running ever since. have a blessed day

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]]> By: Yogesh Panchal https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-384019 Sat, 19 Mar 2022 12:29:56 +0000 https://jestineyong.com/?p=27095#comment-384019 Good Job! Waleed,
As i can see this capacitor is on Power board & nearby cable to this capacitor is going to main Board it shows that it supply standby & 5V /12V supply to Main processing Board.

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]]> By: Waleed Rishmawi https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-384000 Sat, 19 Mar 2022 08:22:27 +0000 https://jestineyong.com/?p=27095#comment-384000 In reply to Imoudu Onwumah.

Imoudu: a no signal issue sometime caused by power issue so when it come to repair, we never assume, we find what was wrong. have a blessed day

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]]> By: Waleed Rishmawi https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-383998 Sat, 19 Mar 2022 08:21:08 +0000 https://jestineyong.com/?p=27095#comment-383998 In reply to Babu M S.

Babu: yes sometime the power supply sometimes a different issue that is why we check everything and never assume things when it come to repair. have a blessed day

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]]> By: Waleed Rishmawi https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-383996 Sat, 19 Mar 2022 08:18:31 +0000 https://jestineyong.com/?p=27095#comment-383996 In reply to Albert van Bemmelen.

Albert: I totally agree with you there. have a blessed day

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]]> By: Waleed Rishmawi https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-383995 Sat, 19 Mar 2022 08:17:43 +0000 https://jestineyong.com/?p=27095#comment-383995 In reply to Paul.

Paul: Yes I did measure the ESR meter and it was high and that is the reason it was replaced. this repair was done almost a month ago and the screen is still up and running confirming the fact it was the fault. have a blessed day

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]]> By: Waleed Rishmawi https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-383994 Sat, 19 Mar 2022 08:15:51 +0000 https://jestineyong.com/?p=27095#comment-383994 In reply to Parasuraman S.

Parasuraman: thanks my friend and you are most welcome. have a blessed day

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]]> By: Waleed Rishmawi https://jestineyong.com/an-lcd-computer-monitor-comes-on-but-no-display-once-connected-to-a-computer-repaired/comment-page-1/#comment-383993 Sat, 19 Mar 2022 08:15:11 +0000 https://jestineyong.com/?p=27095#comment-383993 In reply to Tayo.

Tayo: thanks man. have a blessed day

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