Lenovo IdeaPad 3 Display Replacement Guide

• 0:00:03 Introduction: The video demonstrates how to replace the cracked screen of a Lenovo IdeaPad 3 laptop.
• 0:00:22 Unique Disassembly: This model requires sliding a plastic piece to remove the LCD bezel, unlike typical laptop designs.
• 0:00:34 Initial Steps: The process involves opening the laptop, disconnecting the display, and removing the damaged screen.
• 0:00:45 Adhesive Mounting: The display is attached with double-sided tape instead of screws, adding complexity to the replacement.
• 0:00:55 Back Panel Screws: Most screws on the back panel are the same size, except for a few shorter ones.
• 0:02:36 Battery Disconnection: Disconnect the battery first to prevent damage while working on the display.
• 0:03:10 Cable Disconnections: Disconnect the LCD screen and Wi-Fi cables.
• 0:04:25 Display Removal: Carefully slide and separate the display from the frame.
• 0:05:47 Adhesive Removal: Gently remove the double-sided tape securing the display, similar to removing iPhone battery adhesive.
• 0:07:55 Display Model: The display model is identified as n140 BGA-EA4 version C3.
• 0:08:33 Awaiting New Display: The video pauses while waiting for the new display to arrive.
• 0:08:49 New Display Preparation: Apply double-sided tape to the new display, mimicking the original display's mounting.
• 0:11:15 Plastic Frame Preparation: Replace the double-sided tape on the plastic frame as needed.
• 0:12:09 Screen Protector Removal: Remove the protective layer from the new screen.
• 0:12:20 Plastic Frame Reattachment: Reattach the plastic frame to the new display.
• 0:13:29 Display Connection: Connect the new display and test it to ensure it functions correctly.
• 0:13:58 Hinge Reinstallation: Reinstall the laptop hinges.
• 0:15:06 Cable Management: Route the display and Wi-Fi cables through their designated slots.
• 0:15:24 Wi-Fi Cable Reconnection: Reconnect the Wi-Fi cables.
• 0:16:47 Battery Reconnection: Reconnect the battery.
• 0:17:27 Power Test: Power on the laptop to verify the new display is working.
• 0:18:34 Final Steps: Reattach the back cover and tighten all screws to complete the replacement.
• 0:18:54 Conclusion: The replacement process is longer than expected due to the adhesive mounting but is ultimately successful.