On dell mobo two mosfet overheating near pci express slot Mobo modelno. Ohy9jp. Can you please tell me what should i check ? thanks
-
-
Re: OptiPlex 790 Two mosfet overheating
look for short-circuit capacitors on the mosfet output -
Re: OptiPlex 790 Two mosfet overheating
Ok Thnx, But which caps MLC ones or electrolytic ones? And one more issue is that my CPU built-in graphics not working? What should I check for built-in graphics?Comment
-
Optiplex 790 mobo model no 0HY9JP Video Controller issue
Motherboard CPU built-in graphics not working? What should I check for built-in graphics? when I try to install the graphic driver it went off. please help?Last edited by SMDFlea; 09-13-2021, 03:45 PM. Reason: Added "Optiplex 790 mobo model no 0HY9JP" to thread titleComment
-
Comment
-
Re: Video Controller issue
try put old driver back.. if it will work with external monitor that is . and its a laptop .Comment
-
Re: Video Controller issue
Dell Optiplex 790 mobo model no 0HY9JP... Graphics greyed out in CPU-z ? why is that? thanksAttached FilesComment
-
-
Re: Video Controller issue
Its desktop pc and I tried that no successComment
-
Dell Optiplex 790 mobo model no 0HY9JP Gfx supply issue
Optiplex 790 Gfx supply missing but all other voltage ok just gfx missing. What should I look for in this issue? ThanksComment
-
Hi guys,
Hope you are fine.
I'm struggling to fix a small issue with one of the tablet Surface Pro 7 type 1866 i'm fixing (windows 11).
The boot time is so long (up to 5-10 minutes).
After several attempt I finally find one thing is not right (PD controller firmware is 0.0.0 it can't update to 3.6.1) under device manager I have a yellow mark, code 14 and error as decribed on picture attached.
I don't find any information regarding the error code 0x1803 (and sometimes it change to 0x1804.
In the past I have found that if the update is a success, the boot...04-27-2025, 01:02 AM -
Hey everybody, got a strange one here.
The TV will display the Home Screen, Menus, Netflix Home Screen, YouTube home screen with preview tiles, etc, without issue. As soon as I try to play video (streaming or from any of the HDMI inputs), all I get is audio and and blank screen. It's like the video is not being processed. So I ordered a replacement main board. I can now play video from streaming sources but the video from HDMI sources is all green (kinda like photo negatives but all green) and the audio does not work. Is it possible the main board I ordered is also failing?? I can't... -
Does anyone have an idea of what might be the issue with my 3050 micro? I have tried replacing new cmos battery but still the same
I am not sure if its the powersupply that I'm using is the issue since its the original powersupply. its a laptop powersupply with the same specifications with the 3050 micro so i guess it should be fine.
i also tried replacing the bios but with no avail, everytime i try another bios it gives a different blinking lights
Any recommendation on what I have to do next? Thanks in advance -
Hi there
So, here is a controller which has 2 batteries, their connectors on the right side. The controller does not work wirelessly and if I try to switch on it lights in red until i release the button. Furtheremore, I beleive that it never ever worked wirelessly. The voltage on the batteries (between a-c and x-z) are 3.8 volts and if I connect it to a charger it flashes one green.
however the voltages on the middle pins are different and I cross tested the batteries and it was same so the issue is going to be with the board itself. (i beleive so)
So, between...12-18-2024, 04:43 PM -
This specification for the HP EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera boardview and EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our...09-12-2024, 02:00 PM
Comment