Dell Optiplex 990 Error Light Codes
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Dell Optiplex 990 3 Light
Optiplex 990 Amber Light / 2,3,4 This question has been answered by mothballstocks Posted by dell optiplex 990 error code 1 3 wdtsts on 3 Mar 2014 10:52 I have a two Optiplex 990's that have quit booting up. They turn on...fans spin up
Dell Optiplex 990 Error Code 1 3 4
and the DVD drive spins up...but then the Diagnostics lights show 2,3,4 and the power button lights up Amber instead of green. The system then just keeps powering up and shutting down with those diagnostic lights constantly. dell optiplex 990 beep codes I have tried removing the HD, CD drive, Graphics card, CMOS, Both fans. None seem to resolve the issue. On one of the two I replaced the motherboard. That also didn't help. I have also reset the memory on the units Grateful for any help! E Like 0 Reply You have posted to a forum that requires a moderator to approve posts before they are publicly available. Verified Answer Posted by mothballstocks on 4 Oct dell optiplex 990 diagnostic lights 2016 22:59 Verified Answer Verified by mothballstocks i have the same problem with dell optiplex 990 SFF... also there was a previous optiplex 790 with the same problem but both i was able to fix... i opened the power supply and found out bulging 2 capacitors (10V 2200uF) and replaced them both. Now both systems are running good. This is a cheap cap and needs to be replaced with high quality ones like nichicons, etc... It could be possible to also find bulging caps on the motherboard esp on the heatsink area. if you are not that technical then go to an electronic shop and have your powersupply be re-capped/ refurbished.. Take note: before repairing it myself i tried the built-in self test for the powersupply (pressing small black button at the rear) and it says the psu is good and also i measured each individual output voltages (5V, 12V, 3.3V) and all were giving good readings but you cannot be sure since there is still yet no Load. So as i suspected i opened the PSU and found out the bulging/leaking caps... Hope this will help you all. Like 0 Reply You have posted to a forum that requires a moderator to approve posts before they are publicly available. All Replies Posted by DELL-Shawn B on 5
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Dell Optiplex 990 Diagnostic Lights 2 3 4
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Google. Het beschrijft hoe wij gegevens gebruiken en welke opties je hebt. Je moet dit vandaag nog doen. Navigatie overslaan NLUploadenInloggenZoeken Laden... Kies je taal. Sluiten Meer informatie https://www.youtube.com/watch?v=XFMD8IaNdeA View this message in English Je gebruikt YouTube in het Nederlands. Je kunt deze http://www.computing.net/answers/hardware/what-do-the-1-3-4-green-lights-on-the-front/71480.html voorkeur hieronder wijzigen. Learn more You're viewing YouTube in Dutch. You can change this preference below. Sluiten Ja, nieuwe versie behouden Ongedaan maken Sluiten Deze video is niet beschikbaar. WeergavewachtrijWachtrijWeergavewachtrijWachtrij Alles verwijderenOntkoppelen Laden... Weergavewachtrij Wachtrij __count__/__total__ Dell Optiplex 980's doing Error 1-3 after power failures this weekend. mysteriousjustin AbonnerenGeabonneerdAfmelden103103 Laden... Laden... Bezig... Toevoegen dell optiplex aan Wil je hier later nog een keer naar kijken? Log in om deze video toe te voegen aan een afspeellijst. Inloggen Delen Meer Rapporteren Wil je een melding indienen over de video? Log in om ongepaste content te melden. Inloggen Transcript Statistieken 16.173 weergaven 9 Vind je dit een leuke video? Log in om je mening te geven. Inloggen 10 3 Vind je dit geen dell optiplex 990 leuke video? Log in om je mening te geven. Inloggen 4 Laden... Laden... Transcript Het interactieve transcript kan niet worden geladen. Laden... Laden... Beoordelingen zijn beschikbaar wanneer de video is verhuurd. Deze functie is momenteel niet beschikbaar. Probeer het later opnieuw. GeĆ¼pload op 13 dec. 2011Perfect for christmas, Thanks dell! Categorie Wetenschap en technologie Licentie Standaard YouTube-licentie Meer weergeven Minder weergeven Laden... Advertentie Autoplay Wanneer autoplay is ingeschakeld, wordt een aanbevolen video automatisch als volgende afgespeeld. Volgende Dell Diagnostic Lights 1 and 3 on an Optiplex 790 Error Code Memory Bad - Duur: 3:36. technuba 36.726 weergaven 3:36 Optiplex 780 SFF Flashing Amber Power Light unable to start - Duur: 44:07. pricelesstechnology 185.005 weergaven 44:07 No Power? Learn about Dell's Built In Self Test for power - Duur: 2:57. TechSupportDell 145.798 weergaven 2:57 Dell 780 yellow power light, blinking 1 and 2 - Duur: 4:01. Dale Mahalko 11.044 weergaven 4:01 Console Killer - $400 Gaming PC with Keyboard, Mouse and 1080p Monitor - August 2015 - Nerd Builds - Duur: 3:54. Nerd Builds 16.079 weergaven 3:54 Dell Optiplex 390 Diagnostic Code 3 - Duur: 3:54. Loring Preston 29.511 weergaven 3:54 Dell Optiplex 980 SFF GPU and Power Su
Database CPUs Solaris Novell OpenVMS DOS Unix Mac Lounge Login» Register» Connect» Hardware & Devices ▼ General Hardware CPUs/Overclocking Networking See More... Software ▼ Security and Virus Office Software PC Gaming See More... Operating Systems ▼ Windows 10 Windows 8 Windows 7 Windows XP See More... Off-Topic Tags How-tos Drivers Ask a Question Computing.NetForumsGeneral HardwareGeneral Solved What do the 1, 3, 4 green lights on the front Tags:Dell Optiplex 320 desktoppcproblems Monique Trujillo November 17, 2010 at 08:31:36 Specs: Windows XP, 2.0 gb when I turn on the pc the front panel displays 1, 3, 4 green lights and the pc won't load up or show video See More: What do the 1, 3, 4 green lights on the front Report • ✔ Best Answer Pappy November 17, 2010 at 11:22:15 Dell Diagnostic Lights - http://support.dell.com/support/edo... See in Thread ↓#1 jowah November 17, 2010 at 08:37:11 it's trying to describe the problem to you. look up the documentation for your computer, and find out what that light error code means. Report • #2 XpUser4Real November 17, 2010 at 10:08:24 'it's trying to describe the problem to you.'I guess I learn something new every day...hmmm...my slim optiplex show those numbers on startup and I'm sure they aren't sending me a morse code of some type.can you tap f8 on bootup and get into safe mode?Some HELP in posting on Computing.net plus free progs and instructions Cheers Report • #3 Monique Trujillo November 17, 2010 at 10:15:14 I can't get that far, as soon as I turn it on the lights come on and it locks up right there, doesn't have time t let the video load as well Report • Related Solutions› [Solved] Whats the meaning of 1, 3, 4 green lights on Dell desktop › How to fix Yellow DS light and Link light on cisco DPC3010 › [Solved] Wha