DISPLAY CHANGING

• Lesson 1.1: Understanding Smartphone Displays
  • Types of displays (LCD, OLED, AMOLED)
  • Components of a display combo
• Lesson 1.2: Tools and Materials Required
  • Screwdrivers (Philips, Torx, etc.)
  • Plastic pry tools
  • Tweezers
  • Suction cup tool
  • Opening picks
  • Heat gun/hair dryer
  • Replacement display combo

Module 2: Safety Precautions

• Lesson 2.1: Workplace Safety
  • Electrostatic discharge (ESD) precautions
  • Handling small components safely
• Lesson 2.2: Understanding Warranty Implications
  • Impact of repairs on warranties
  • Checking manufacturer repair policies

Module 3: Preparing for Replacement

• Lesson 3.1: Diagnosing Display Issues
  • Identifying physical and functional display problems
  • Determining if a replacement is necessary
• Lesson 3.2: Backup and Data Preservation
  • Importance of backing up data