How to Upgrade, Repair, Disassemble a RCA Portable Media Player

Do you need to upgrade or repair your RCA portable (digital) media player? Here is a collection of free take apart instructions, disassembly pictures, upgrade and repair manuals, as well as do-it-yourself (DIY) tips and tricks for Lyra mobile media players (portable digital audio players and video players). If you have written a guide yourself (or if you know of a tutorial not linked here), please submit a new entry.

RCA RD2780 Lyra	Hard Drive Upgrade.
RCA RD2825A Lyra	Step-by-step take apart tutorial and hard disk replacement.
RCA RD2840A Lyra	How to disassemble the MP3 player & add a larger hard drive.