In this guide, I’ll explain how to disassemble Dell Inspiron 14-3421 remove and replace the hard drive, DVD drive, keyboard, palm rest, RAM, wireless card, bottom case, USB board, heat sink, cooling fan and motherboard. Refer to this guide. You can upgrade, repair and clean your Inspiron 14-3421.
Want to stay connected to the MyFixGuide.com? Follow us on Facebook to check out the latest teardown news.
For more guides, check out the Dell Inspiron 14-3421 device page.Join our plan to get a free laptop part, such as battery, keyboard and more.