I'm desperatly looking for my desktop computer motherboard schematics, it is a dell optiplex 990 MT, number on the motherboard is Dell e93839 ka0121.
-
Hi All, I have a 9th Gen Dell Optiplex micro PC motherboard which doesn't power on. When I connect the motherboard with power adapter, it goes into safe mode and turns off. So from info I have gathered online, it looks like there is a short circuit on the motherboard. So can you guys help me with figuring out the issue?
I am new to electronics repair, so my queries could be naive but I am ready to learn.
So I have a multimeter and a solder with me. But I can try to get a variable voltage power supply with a thermal camera as well. From what I seen online, best way is... -
This specification for the DELL OptiPlex 3080 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 OptiPlex 3080 boardview and OptiPlex 3080 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 users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...09-12-2024, 02:30 PM
-
This specification for the DELL OptiPlex 7050 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 OptiPlex 7050 boardview and OptiPlex 7050 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 users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...09-12-2024, 03:44 PM
-
This specification for the DELL OptiPlex 7050 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 OptiPlex 7050 boardview and OptiPlex 7050 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 users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...09-12-2024, 03:44 PM
-
This specification for the DELL OptiPlex 5080 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 OptiPlex 5080 boardview and OptiPlex 5080 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 users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...09-12-2024, 03:44 PM
Comment