Cal Poly, Team 9-18, Regan Spring 2014贡献

Use this guide to take apart your First...

One of the more daunting features of the phone...

Use this guide to access the headphone jack and...

Use this guide to replace the motherboard on...

Removing the ear cushion is an important first...

Don't worry, Dr. Dre is here! Changing the...

The headband is the plastic housing for the...

Cal Poly, Team 9-18, Regan Spring 2014