I need Dell OptiPlex 790 Motherboard Schematic. Thanks
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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... -
Hello,
Kindly requesting, if available, the motherboard schematic for a Dell Optiplex 3060 Micro.
Much appreciated.
Boyd -
Hi everyone,
Does anyone happen to have the schematic (and if available also: the board view) for the Dell Precision 3650 Tower motherboard please?
Manufacturer: Dell
Model: Precision 3650 Tower
Motherboard markings:- IPRKL-RDT REV: A00
- D33D66
- CN-0NDYHG-PE100-1AM-05SY-A01
- P&Q 2134 CM-4 94V-0 E162264
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Dell OptiPlex 390 Desktop Schematic & Board View
MIH61R (Dell OptiPlex 390)...10-05-2024, 01:54 PM -
Anyone perchance have the schematic for the Optiplex 3050 SFF, ( the Micro and Tower schematic didn't work) thanks
09-15-2025, 08:27 AM