Description Hacking Video Game Consoles
Do you still have an old game console somewhere? Now is the time to bring that console back to life: This book describes in detail how to build a portable console from your old console (Atari 2600, NES, SNES, or Playstation 1). The conversion is described step by step in this book, and it specifies exactly which additional parts you need (such as transistors, resistors, etc.). Knowledge of soldering is also required for the conversion.
The book is completely in English and has 553 pages. You can download a sample chapter here and find the table of contents here.