This Dell Inspiron 15 (3521 / 5521) video repair tutorial was brought to you by http://www.parts-people.com/ SHOP FOR DELL INSPIRON 15 (3521 / 5521) PARTS: LCD Screen: http://ppci.me/c/141/428/lcd+screen Complete 3521 Parts List in Stock: http://ppci.me/c/141/428 Complete 5521 Parts List in Stock: http://ppci.me/c/141/427 Shop for more than 250,000 Dell parts shipped same day Tools needed for this repair: 1/8 inch Flat Head & Phillips Screwdriver Repair Difficulty: Intermediate (Medium) INSTALLATION & REPAIR INSTRUCTIONS: - STEP-1: Avoid static discharge by grounding yourself using a wrist grounding strap or by touching a bare metal surface like a connector on the back of the laptop and remove all of the power including the battery and power adapter. - STEP-2: Slide the battery latches towards the outside of the laptop until they click. - STEP-3: Follow link to Read More - http://ppci.me/b/FXI6 Having trouble finding the correct part? Contact us, our educated staff can help! Toll Free: 866-816-5254 or http://www.parts-people.com/contact.htm PARTS-PEOPLE.COM - ABOUT US - We stock over 250,000 Genuine Dell laptop parts. - More than 10 years in business - Five star ratings from Yelp, InsiderPages, Citysearch, & more - We have sold over 2 million Dell parts to more than 200,000 customers world-wide - Complete company history - http://www.parts-people.com/company.htm Share Us, Like Us, and Follow Us http://www.parts-people.com/getsocial Thank You for watching our videos. null