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Search: Posts Made By: dcdcc
Forum: Troubleshooting Computer Displays 05-18-2018, 06:37 PM
Replies: 23
Views: 2,049
Posted By dcdcc
Re: Dell U2413 turning off

apologies for the late response. Been caught up at work..

The IC says:
1608B
PRCM
Forum: Troubleshooting Computer Displays 04-27-2018, 04:36 PM
Replies: 23
Views: 2,049
Posted By dcdcc
Forum: Troubleshooting Computer Displays 04-27-2018, 12:06 AM
Replies: 23
Views: 2,049
Posted By dcdcc
Re: Dell U2413 turning off

PS1 is stable at 5.37VDC. I can't get an accurate reading for PS2 (was hovering around 2.9mV) and PS3 (hovering around 1.5mV), and now the LCD panel is not working, but the buttons do light up, and...
Forum: Troubleshooting Computer Displays 04-26-2018, 11:02 PM
Replies: 23
Views: 2,049
Posted By dcdcc
Re: Dell U2413 turning off

Update: After it turned off, I immediately put on a fan pointed towards an SB20100 (Schottky Diode, according to its datasheet, within the "main switched power supply" circuit, with its own heatsink)...
Forum: Troubleshooting Computer Displays 04-26-2018, 09:45 PM
Replies: 23
Views: 2,049
Posted By dcdcc
Re: Dell U2413 turning off

Yes, between the two cap legs.

PS. What do you mean by OVP circuit? Thanks
Forum: Troubleshooting Computer Displays 04-26-2018, 08:31 PM
Replies: 23
Views: 2,049
Posted By dcdcc
Re: Dell U2413 turning off

So I powered up the LCD with its guts open, plugged in to a video source -- been waiting for it to turn itself off to check voltages, but it's been an hour and a half and it's still running fine....
Forum: Troubleshooting Computer Displays 04-26-2018, 02:48 AM
Replies: 23
Views: 2,049
Posted By dcdcc
Re: Dell U2413 turning off

You can check the images I've attached below. Hope this helps
Forum: Troubleshooting Computer Displays 04-24-2018, 07:26 AM
Replies: 23
Views: 2,049
Posted By dcdcc
Re: Dell U2413 turning off

I tried disconnecting the side usb board -- no luck. I've yet to check the power supply pins, though it sucks that there's no labelling on the board.
Forum: Troubleshooting Computer Displays 04-23-2018, 09:50 PM
Replies: 23
Views: 2,049
Posted By dcdcc
Re: Dell U2413 turning off

I also uploaded a video to show the issue:
https://youtu.be/rC2FBfbaFmI

(I can't seem to edit my previous posts)
Forum: Troubleshooting Computer Displays 04-23-2018, 08:14 PM
Replies: 23
Views: 2,049
Posted By dcdcc
Re: Dell U2413 turning off

Took a couple of images of the disassembly and board, for those looking for references, or who might encounter the same issues:

The caps are a mixture of CapXon, Sus'con, and Elite caps, not sure...
Forum: Troubleshooting Computer Displays 04-23-2018, 03:35 PM
Replies: 23
Views: 2,049
Posted By dcdcc
Dell U2413 turning off

I recently bought a used Dell U2413 monitor. All is going well until after a few days, the monitor started to shut down on its own. This would happen 30mins to an hour after turning it on -- the...
Forum: Announcements & Related News 04-23-2018, 08:38 AM
Replies: 21,426
Views: 1,254,977
Posted By dcdcc
Re: New Members - please post your introductions here

Hello. I'm a hobbyist from the Philippines who's currently doing research on how to fix a used monitor I bought..
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