Disassemble hp 3050 - HP DeskJet 3050A All-In-One Printer 2982936

that is a incomplete. sorry but is.
did you mean this.
HP Pavilion 15-p157cl Notebook 15 = screen size, and matters,!!!
1 year old 2014 model? answering for just this one.

to get to what, not told, it can have 35 screws and 10 or more steps to get to things, gee read the manual yet, free , called service manual;
or youtube it.

https://support.hp.com/us-en/product/hp-pavilion-15-p100-notebook-pc-series/7234915/model/7479946/manuals


here is the service manual chapter 4 begins this work.
page 65 step1. read it.

http://h10032.www1.hp.com/ctg/Manual/c04427554.pdf

On ifixit they already did some repairs on this laptop. Perhaps they show what you are looking for. Be careful it looks easier than it really is. And not everything you can disassemble, you also can reassemble. HP G71 Repair

Follow this link to take guide about disassemble: http://www.hp.com/hpinfo/globalcitizenship/environment/productdata/disassemblylaserjet-p.html

If you need any technical help on printer then you can reach at http://www.vtechsquad.com/

You didn't say why, but this site will get you started: http://www.insidemylaptop.com/disassemble-hp-pavilion-dv7-notebook/
GOOD LUCK mind all those tiny screws!

Hi

Hope this is useful to you


http://www.user-guides.co.uk/download/disassemble/disassemblehp/disassemble-hp-4510s-probook.html



many thanks

Remove the bottom ...

Go to www.hp.com/support to view a short video on removal procedures.

I just told another guy,that's not a valid model according to hp,it's a type of memory hp uses. It's gotta be something like "Pavillion such & such" or provide the serial number.

I found the solution to this problem here:
http://forums11.itrc.hp.com/service/forums/questionanswer.do?threadId=806071
Scroll down to the bottom of the thread for detailed instructions.

Download HP DV9000 Maintenance and Service Manual

Scroll to chapter 5 for disassembly.

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