Last night we brought you the Nokia Lumia 920 service manual, a necessary guide for breaking down and building up your device should you want to replace a part (and void your warranty). Now, our same tipster has passed on the Lumia 820’s guide for those who are in need.

The 31 page guide comes in at around 4MB and features lots of details and tips for disassembling your 820 should you need to replace the display (a common request) or we suppose if you just like tinkering with electronics. You’ll also find the necessary schematics and part numbers, which is also useful if you need something specific to replace on your device.

Should you want the guide, just head to the link below (hosting site) and you’ll be redirected to download the zip file, which contains the PDF.

Nokia Care Service Manual Nokia Lumia 820 (RM-824, RM825)

Thanks, again Jeroen S., for the file