I need the wiring diagram for replacing the power supply for a HP Pavilion 515n

Hi Ettajean,

The wireless password can be located either on the wireless router itself (if it's being provided to you by your ISP), or you'll need to log into your router to view/change your wireless password.

If you've connected to the wireless router before and simply need to recall the password, you can view it inside of Windows:

http://www.microsoft.com/surface/en-ca/support/networking-and-connectivity/how-to-find-your-wireless-network-password

If you can post the model number of your router, I can provide you with some additional direction.

Hope this helps!

bench test the fan
or could be just dust build up

Message was "press F2 to continue". This happens when there are errors in the boot up process like:


CMOS settings incorrrect
Date/Time incorrect
Missing drive

First to replace should be the CMOS battery inside the computer.

I have included a link directly to the upgrade and service manual for your PC. The directions for removing and replacing the power supply are not included. However, there are directions for removing the cover and identifying several parts.

I have replace many power supplies and it does take some attention to detail. I would suggest that you either diagram or put markers on all the cords you unplug from the origian power supply. Generally, the power supply is easy to find and is secured with screws that can be seen on the outside of the case. The power supply will plug into the system board, sometimes in two different places. The power supply also plugs into the hard drive, CD drive, floppy drive (if you have one).
You must be certain that you obtain the correct power supply that is the same as the old one you are replacing.

If you are observant, document carefully and go slow, you should be successful in replacing your power supply.

Here is the link to the manual. It has diagrams and images so you can see what is being described.

http://h10032.www1.hp.com/ctg/Manual/c00877796.pdf

I hope that this is helpful.

Brian

Hi, most motherboards that I have fixed etc... have used the 3.0V CR1620 Button Cell Battery which is easily available and cheap!

There is no wiring diagram.

you simply hook up the motherboard with the coded connectors and hook up your drives. they all plug right in, you cannot mess up the connections


Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

Use the links below:

How to take apart HP Pavilion dv2000 notebook PC

How to replaced damaged LCD screen in HP Pavilion dv2000

Service manual from HP

How to Disassemble an HP Pavilion DV2000

Laptop Repair Help » HP Compaq laptop manuals with step-by-step .

HP Compaq Pavilion DV2000 - Service Guide Manual Disassemble

have one very similar, they only have a fan in the power supply, and a small, small fan on the CPU. If it's the fan in the power supply making the noise, some people would say replace the whole unit, some would say replace the fan. I would replace the fan, but if you don't want to take the risk of getting electrocuted, that's probably a great idea. A power supply can be found somewhat cheaply, but one that fits those cases might not be quite as easy.

you need to add a wireless card inside your computer or else you can stick in an external USB wireless in one of your USB slots. then you will be good to go.

To see what is installed on your windows XP machine.
Right click on "My Computer". Left click on "Manage". When the window pops up left click on "Device Manager".
This list will show you what hardware is detected by the Operating System.

Hope that helps.
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Thank you


Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/rick_eeed4a91077c64e8