repair Dell Optiplex 3020 SFF - Power Supply Replace

Excellent video. I replaced my power supply with the help of your video. You covered all the nuances with this computer case. Thanks!

You forgot to put the blue screw back🙂 Good vedeo, thanks..

Can i change it with better psu

Why you wear goove

Does that PSU have 8 pin connectors?

Me han servido mucho tus videos de los demontajes en los Gavinetes¡ tienes de todo en tu canal jajajaja Saludos¡

Thank you for nice video.

Where did you get your new power supply - - and don't say "China" !!

Trying to power this with a corsair tx550 m PSU - Are both 4 pin and 8 pin for CPU power? N

What screwdriver do you use

Normally psu bist light blink everytime you plug the computer. Right. But now , i plug no sign of light anymore.

(Dell 3060 sff psu)

Bro how do know the power supply is dead. I try to test my psu, only psu motherboard and processor are intact. My psu is BIST BUTTON FREE. I remove the 4pin 8pin connector from the motherboard , then plug the psu. The Bist light glow for 3 second, i put back again, it won't glow. No sign of light,

I try also psu test using paper clip method jamper black and green the psu bist light glow and the fan is spinning

Is my motherboard is dead or my psu?

Hey man I have a question I have a dell optiplex 3020 sff and I bought a new case. I’m having trouble plugging in the power sw cable. I have no idea where to put it.

Good camera shots with video. I was able to determine the pinout for this motherboard 8pin power connector. Some of the 3020 are backwards in other videos. The retaining clip is even facing backwards towards the cpu.
So all those static picture diagrams on the internet suck, video is always better.

where is the PSU Thermal Sensor on this machine, i just got this for cheap and it seems that the fans run on high and read that i may have a bad PSU Thermal Sensor, what do you think??

hello good night I have a team of those that only turn on the orange led on the board...

what is the wattage of the old power supply?

what's the pci version of the motherboard

First time replacing a motherboard, thanks for the step by step guide. Ran into an issue, curious if you can point me in the right direction. Motherboard light comes on, Power comes on, fan spins, but power light is blinking amber with no output to display. No beeping from CPU. Not sure where I messed up. Any help would be appreciated.

Thanks very much worked perfectly today at work!

I have the same PC and whenever I try to power it ON, it flashes Yellow and hear a beeping sound. Would replacing the battery supply resolve it or is it something else like a motherboard failed?