I do this quite a lot, it saves replacing fans when the bearing gets dry. Though i don't use WD40, WD40 drives out moisture and once it too dries out the fan will sound even worse than before, nice and squeaky. I keep a small dropper bottle with vegetable oil in it, you only need a very tiny drop on the spline and it lasts ages, plus oil is totally non conductive. Another note from my experience is not all fans have the rubber gromet on the back, some are just a blank frame under that sticker.
Super helpful, I wanted to replace a noisy fan on my HP 8200 SFF PSU and I was worried I'll have to screw around with soldering due to proprietary connectors. I mean the connector is PWM but it's still a lil bit different. It totally works with normal industry standard PWM connectors just have to squeeze the plastic a bit.
Sewing machine oil work's great. I used it a few times on pc case fans. You can use that stuff on printers, electric hair clippers and other electro mechanical things.
Many thanks for posting this video. I had a noisy P/S fan in a client’s system I was working on, could NOT figure out how to get this P/S apart. I re-lube noisy P/S fans quite often, but this one was driving my nuts. On a normal tower P/S, the 4 screws that hold the fan in are just for that, like the 2 bigger screws securing the fan. I’ve never seen 2 smaller machine screws holding in a fan, and in this P/S, holding the two parts of it together. Once I got those 4 fan screws out, no problem with getting the P/S apart and the fan out and several drops of 3-in-1 oil into the bushing area, some spinning of the fan, and no more noise! Put it back together, put it back in the system, and all is good. Thanks again.
I really like the design of these SFF computers on the inside. I, however, do not like the none standard connectors on the PSU. I have a 6200 and I really do not look forward to having to special order a PSU if mine dies.
hi, i do have hp also but when i open the fan, i cant see the small circle in the center of the fan where you put some spray...can i email you and show you the picture of my pc fan? thank you.
I also remember I was not able to service it when opening this PSU, but cannot remember the reason, I think that fan axle part was sealed under the sticker.
It only has this fan and the one in front that goes to the CPU trough that plastic guide. Also, you can adjust the fan speed in bios settings, they should be kind of silent in general.
Please stop using WD40 its not a lubricant its Water Displacement 40 use a bearing lubricant. like 3 in 1 lubricant en.wikipedia.org/wiki/WD-40 and the best best is bearing grease a tiny tiny bit
hey I have the same model mine makes noise and nothing is coming up on the screen I did everything cleanup replace memory to reset the CMOS battery I short the battery and nothing still fast speed the fan but it seems dead any similar condition or experience with this issue..I'm about to throw away this thing.
Im going to assume you meant Error 515 Power supply fan is not detected. In which case this is most likely due to a bios error or an error with your mobo's fan controller. in which case i recommend flashing your bios and re-configuring it. If it persists it is most likely that your power supply has developed a fault and needs replacing.
If you did mean 505 however. this is an error caused due to system files becoming damaged or corrupted. Most likely due to an update. I would recommend backing up your data to an external Storgae device and then reinstalling your OS from there. This can also occur in rare cases when a HDD is failing. in which case repeat above steps but installing to a new drive. (possibly and SSD)
hello i really need to ask about something .. my pc is hp 8200 and it have problem by shutting down and restarting it is own and i wanna make sure that it is not the power can you tell me how to try to turn the power supply on without plugin it into the pc ? or what should i do because i try everything already :(
you can run a jumper from the green and black entry point for the connection to the motherboard. Use an insulated jumper or insulated set of tweezzers. it should run the fans at full speed if operating properly. It shouldnt be your powersupply though. Try live booting to your computer using a linux key and see if your file directory appears. This means the RAM and HDD are fine if unable to boot its either your ram or your motherboard. If you are getting an image and do not have a graphics card pluged in it is most likely your motherboard. Hope for the best
Hey bro hope all is well...my desktop HP 8300 elite tower keeps making 4 beeps and red light when I power it on, the fans are not spinning too.. tried almost everything but nothing works...any ideas on what could be the problem..thanks much appreciated
You probably already figured this out but it is a Memory error / The system clock/timer IC failed error. Google is really good at finding error codes. Just type in 4 beeps HP ( or what ever computer you have ) and you will get quick answers.
Hi, I have the same supply model. I have an issue: it starts silent than max full speed before going to windows and say full blast. No dust and fan quiet and greased. Any help? Thanks.
@@aRmaaNi99 No, i have change the power supply, new thermal paste on CPu, clean all terminals and sensor. Reset the bios, nothing. Direct to the trash after a week end spent on it.
@@alundrasrt I'm experiencing the same issue as well. I haven't tried replacing the fan but I don't think that'll do anything. The fan is noisy because it's spinning at full speed not because it's dirty or something. Btw you said you changed the power supply, so You changed the whole power supply but it still does that problem?
I've fixed the problem ( only like a partial fix and not permanent) I'm gonna comment anyways in case someone gets a similar problem in the future and looks here. You know in these pc's there's an option in the Bios to change the fan speed for the cpu / front fan right? I had that at max. That was never supposed to change the psu fan speed but when I tried to put it to the lowest settings today it actually worked. The psu is back to normal again. Though I have to sacrifice my cpu fan now. It's really weird since it's supposed to change only the cpu fan speed and not psu
i have the same model when i plug it in and turning it on , the fan speed goes like a jetplane and no display or any signal at all.. even no hdd no ram no gpu is installed pls help
hello sir i have problem my CPU IS HP 6500 is not detected cpu fan and power supply fan both fan make loder than loder noise how can solve this plz sir owsame video
Most likely the Fan needs replacing and the System need a full servicing. But as this is a mixed job and i am unable to properly diagnose it remotely i would recommend getting this repaired in a shop. If you live in London you can come and visit us in the shop where we can give you a free quote and advise you on the best course of action. 709 Romford Road E12 5AW 07950 434 802
@@gadgetsworld9642 Can you tell me where the fuse is? I smelled some sort of what i thought was a cooking odor burning from unknown source, while i was sleeping. the next morning when i booted my pc, it just started beeping with red light on the boot/power button. I took the hard drive and put it in my other refurbished dell(full size tower). I got it to read the HD, but it wont boot. Thanks for your time.
The fans in this PSU & the one in the HP SFF it comes out of are both 92mm PWM fans, best replacements on offer are Arctic Cooling F9 PWM & ive seen some Noctua ones also. Sadly for me the market for LED/RGB 92mm units is almost none.
jumper cable or insulated tweezers on the black and green connction points on the motherboard to powersuplly connectior. i the PSU is working it will run fans at full speed.
The easiest way i find is to run a jumper from the green and black wire on the PSU's motherboard connector (or twezers) this will trigger the fans to run full speed (when plugged in) if not it is dead. Though this is not the official way i find it to be the fastest. (Gadgets World in no way takes responsibility for actions made by an individual due to this post)
@@gadgetsworld9642 But in this PSU motherboard conector there's no green and black wire as it doesn't have the 24 pin connector. How can you turn these PSU on?
or do you mean you have a 20pin connector +4pin if so then it will be the top 3rd and 4th closest pins on the side closest to clamp when the clap is facing your right.
I like to say I feel blessed to have came across this kind of content right when I needed a solution..
Quick, to the point, but with all the detail I needed. Most importantly, fixed my noise without replace PSU or fan. Thanks!
Thanks a lot. I followed this and did a very basic cleaning and blowing of my system and the noise ceased and it comes on now. Kudos!
아주 많이 감사합니다 특히 카메라 찍어주신분 마치 제가 직접 하고 있는것처럼 포인트를 잘 잡아주셨어요!!^^ 번창하세요~
Sooo simple when somebody knows how to do ! Thank you so much !!!
I do this quite a lot, it saves replacing fans when the bearing gets dry. Though i don't use WD40, WD40 drives out moisture and once it too dries out the fan will sound even worse than before, nice and squeaky. I keep a small dropper bottle with vegetable oil in it, you only need a very tiny drop on the spline and it lasts ages, plus oil is totally non conductive. Another note from my experience is not all fans have the rubber gromet on the back, some are just a blank frame under that sticker.
Sewing machine oil is good...used that recently on fan.
ill use that, thanks!
Thanks for this video. Followed it through and now I have a quiet pc again, although I did loose a couple of screws!
yh i call it IKEA paradox
Super helpful, I wanted to replace a noisy fan on my HP 8200 SFF PSU and I was worried I'll have to screw around with soldering due to proprietary connectors.
I mean the connector is PWM but it's still a lil bit different. It totally works with normal industry standard PWM connectors just have to squeeze the plastic a bit.
Great video! I had this very model in an old desktop pc. I actually used Singer sewing machine oil as lubricant though. Works fine.
Sewing machine oil work's great. I used it a few times on pc case fans. You can use that stuff on printers, electric hair clippers and other electro mechanical things.
Cheers man! I'm trying to make my Compaq as silent as possible and I'm expecting this to be Very Useful for that!
Glad I could help!
You are a God sent...
Works perfect. Thanks!
Many thanks for posting this video.
I had a noisy P/S fan in a client’s system I was working on, could NOT figure out how to get this P/S apart.
I re-lube noisy P/S fans quite often, but this one was driving my nuts.
On a normal tower P/S, the 4 screws that hold the fan in are just for that, like the 2 bigger screws securing the fan. I’ve never seen 2 smaller machine screws holding in a fan, and in this P/S, holding the two parts of it together.
Once I got those 4 fan screws out, no problem with getting the P/S apart and the fan out and several drops of 3-in-1 oil into the bushing area, some spinning of the fan, and no more noise!
Put it back together, put it back in the system, and all is good.
Thanks again.
good job !
Just fix my problem ! Thanks !
HP Compac 8200 SFF are Great, Thank you.
glad to hear.
thanks for video i want to question Is it possible to use Makina oil?
Thanks it's working properly now
Glad to hear it
Keep it up nice solution
Benefecial video 👍
I have a hp pro 6300 pc that does not start. one light turns on the other lights up and goes off after a while !?
Please i need to know the caples pinout of internal terminals on the PSU board. can you help me figure it.
3 in 1 chain lubricant with ptfe in the spray can is the correct lubricant.
Can i get 7 pin offline switching ic jo used in hp brand smps
Which model this computer
wd40 spray plastic parts decompose breaks in a short time......... im recommend silicone oil
Guud
I really like the design of these SFF computers on the inside. I, however, do not like the none standard connectors on the PSU. I have a 6200 and I really do not look forward to having to special order a PSU if mine dies.
In this case it doesn't matter if the psu has standard connections or not, You're still gonna need a special order due to the PSU shape
bro what about the power Supply? Faulty repair works. What are some of the common components that comes faulty? Please do a video on that. Thanks
Would of like to hear before
ill take into account for next time. thanks
hi, i do have hp also but when i open the fan, i cant see the small circle in the center of the fan where you put some spray...can i email you and show you the picture of my pc fan? thank you.
I also remember I was not able to service it when opening this PSU, but cannot remember the reason, I think that fan axle part was sealed under the sticker.
Why would you get electrocuted touching the coil if it’s unplugged and capacitance has drained after a few minutes
some capaciters can hold charge for up to 4 months.
Help mine doesn't have rubber one
i already replaced the fan with new one but there's still loud noise from it? got idea how to fix it?
It only has this fan and the one in front that goes to the CPU trough that plastic guide.
Also, you can adjust the fan speed in bios settings, they should be kind of silent in general.
The power supply est 240 w or 300 w
Please stop using WD40 its not a lubricant its Water Displacement 40 use a bearing lubricant. like 3 in 1 lubricant en.wikipedia.org/wiki/WD-40 and the best best is bearing grease a tiny tiny bit
hey I have the same model mine makes noise and nothing is coming up on the screen I did everything cleanup replace memory to reset the CMOS battery I short the battery and nothing still fast speed the fan but it seems dead any similar condition or experience with this issue..I'm about to throw away this thing.
Same thing goes for me i don’t know what to do body , did you find a solution ?
Your hand got so close to the capacitors a few times. Nerve wracking to watch
bro can i use machine oil for that
yes you can!!!
i have an hp compaq dc7900 when i turn it on i see a message wich says: 505 power supply fan not detected. any idea
Im going to assume you meant Error 515 Power supply fan is not detected. In which case this is most likely due to a bios error or an error with your mobo's fan controller. in which case i recommend flashing your bios and re-configuring it. If it persists it is most likely that your power supply has developed a fault and needs replacing.
If you did mean 505 however. this is an error caused due to system files becoming damaged or corrupted. Most likely due to an update. I would recommend backing up your data to an external Storgae device and then reinstalling your OS from there. This can also occur in rare cases when a HDD is failing. in which case repeat above steps but installing to a new drive. (possibly and SSD)
hello i really need to ask about something .. my pc is hp 8200 and it have problem by shutting down and restarting it is own and i wanna make sure that it is not the power can you tell me how to try to turn the power supply on without plugin it into the pc ? or what should i do because i try everything already :(
you can run a jumper from the green and black entry point for the connection to the motherboard. Use an insulated jumper or insulated set of tweezzers. it should run the fans at full speed if operating properly. It shouldnt be your powersupply though. Try live booting to your computer using a linux key and see if your file directory appears. This means the RAM and HDD are fine if unable to boot its either your ram or your motherboard. If you are getting an image and do not have a graphics card pluged in it is most likely your motherboard. Hope for the best
Screws are too tight :p
Hey bro hope all is well...my desktop HP 8300 elite tower keeps making 4 beeps and red light when I power it on, the fans are not spinning too.. tried almost everything but nothing works...any ideas on what could be the problem..thanks much appreciated
You probably already figured this out but it is a Memory error / The system clock/timer IC failed error. Google is really good at finding error codes. Just type in 4 beeps HP ( or what ever computer you have ) and you will get quick answers.
Aaagh, the screws of this It's just so tight that i can't even put one off 😞
Does oil work
theoreticaly yes. but i would recommend using gear based libricant
Hi, I have the same supply model. I have an issue: it starts silent than max full speed before going to windows and say full blast. No dust and fan quiet and greased. Any help? Thanks.
Your problem solved or not?
@@aRmaaNi99 No, i have change the power supply, new thermal paste on CPu, clean all terminals and sensor. Reset the bios, nothing. Direct to the trash after a week end spent on it.
@@alundrasrt I'm experiencing the same issue as well. I haven't tried replacing the fan but I don't think that'll do anything. The fan is noisy because it's spinning at full speed not because it's dirty or something.
Btw you said you changed the power supply, so You changed the whole power supply but it still does that problem?
@@HonkForLife098 Nope, I drop it and bought a used dell for a buffer set up.
I've fixed the problem ( only like a partial fix and not permanent)
I'm gonna comment anyways in case someone gets a similar problem in the future and looks here.
You know in these pc's there's an option in the Bios to change the fan speed for the cpu / front fan right? I had that at max. That was never supposed to change the psu fan speed but when I tried to put it to the lowest settings today it actually worked. The psu is back to normal again. Though I have to sacrifice my cpu fan now. It's really weird since it's supposed to change only the cpu fan speed and not psu
i have the same model when i plug it in and turning it on , the fan speed goes like a jetplane and no display or any signal at all.. even no hdd no ram no gpu is installed pls help
That's the same thing for me to man, did you do what he said because I'm trying it tommorw that might be wju
Why
Please tell how was your problem solved
hello sir i have problem my CPU IS HP 6500 is not detected cpu fan and power supply fan both fan make loder than loder noise how can solve this plz sir owsame video
Most likely the Fan needs replacing and the System need a full servicing.
But as this is a mixed job and i am unable to properly diagnose it remotely i would recommend getting this repaired in a shop. If you live in London you can come and visit us in the shop where we can give you a free quote and advise you on the best course of action.
709 Romford Road
E12 5AW
07950 434 802
Gadgets world thanks sir for u r reply but im live in pakistan
@@gadgetsworld9642 Can you tell me where the fuse is? I smelled some sort of what i thought was a cooking odor burning from unknown source, while i was sleeping. the next morning when i booted my pc, it just started beeping with red light on the boot/power button. I took the hard drive and put it in my other refurbished dell(full size tower). I got it to read the HD, but it wont boot. Thanks for your time.
Hello,
Do you know some replacing fans? I would like to buy a new Fan... Thank you!
The fans in this PSU & the one in the HP SFF it comes out of are both 92mm PWM fans, best replacements on offer are Arctic Cooling F9 PWM & ive seen some Noctua ones also. Sadly for me the market for LED/RGB 92mm units is almost none.
How to check power coming or not
jumper cable or insulated tweezers on the black and green connction points on the motherboard to powersuplly connectior. i the PSU is working it will run fans at full speed.
He should show how noise the psu... so viewer can compare with their cpu prob.
jumper bettween the green an black psu to motherboard connections. make sure the jumper is insulated on everywhere but the tips. so you can stay safe
How to check if this power supply is working or not
The easiest way i find is to run a jumper from the green and black wire on the PSU's motherboard connector (or twezers) this will trigger the fans to run full speed (when plugged in) if not it is dead. Though this is not the official way i find it to be the fastest. (Gadgets World in no way takes responsibility for actions made by an individual due to this post)
@@gadgetsworld9642 But in this PSU motherboard conector there's no green and black wire as it doesn't have the 24 pin connector. How can you turn these PSU on?
what model power supply do you have/ what connector type
or do you mean you have a 20pin connector +4pin
if so then it will be the top 3rd and 4th closest pins on the side closest to clamp when the clap is facing your right.
I hate these type of PC's.
your email plz.
sale@gadgetsworldltd.com
is there anything you wish to ask?
So problem my power supply sounds like a jet engine when I turn it on
And it doesnt show anything on screen
Also it sounds like it is going to blow up
@@ImperfectTuber its ram failure or ram reader failure.