Dell 8400 flashing the light yellow does not start, no diagnostic lights

Hello-

I hope Bev is still there as it has been so useful for me in the past.  I and 8400 that off so that I was working.  I thought that the power of the House came out... but it was just my computer.  Flashing light on the power button, no diagnostic lights on the back.  Tried to start it, nothing.  Read the posts here about it and tried to remove CMOS for 10 minutes, of removing PCI cards and to disconnect all connections and power of Mo disks (no change... still flashing light, nothing else), then did the test of jumping from green to black (Yes, I probably should I have taken only the first...) and did nothing about it.  No fan, nothing.

I can certainly say that it is the power supply?  If so, is the power supply of a 2400 interchangeable with that one?  If not, are there particular brands, I should get or stay away from when buying a new power supply?

Thank you very much!

Blinking Orange means bad power supply.

This particular model needs a tinsmith shears to cut a hole in the back for a regular diet.  If you buy the startech model it will fit without modification business.

Or you can purchase one from an OEM supplier.

The 400 Watt ATX12V 2.01 Dell PC Power Supply is compatible with the following versions of standard ATX style:
Dimension series models: 1100 / 2200 / 2300 / 2350 / 2400 / 4300 / 4400 / 4500 / 4550 / 4600 / 8200 / 8250 / 8300 / 8400 / B100
The OptiPlex series models: 170 L / GX60 / GX150 / GX240 / GX260 / gx270s
Power edge model series: 400SC / 600SC
Precision workstation model series: Model 340 / 350
Series Smart Step models: 100 d/150 d

http://www.StarTech.com/computer-parts/PSUs/Dell/400-Watt-ATX12V-201-Dell-PC-replacement-power-supply~ATXPW400DELL

Tags: Dell Desktop

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