Display and Battery Replacements
Display Replacement
Diagnosis:
Check for cracks, unresponsive areas, or dead pixels.
Determine if the issue is with the screen or related hardware.
Display Replacement
Tools Needed:
Precision screwdrivers
Plastic prying tools
Suction cup
Tweezers
Display Replacement
Procedure:
Power Off:
Ensure the device is turned off.
Remove Back Cover:
Use a prying tool to carefully remove the back cover.
Disconnect Battery:
Before removing the screen, disconnect the battery to avoid short circuits.
Display Replacement
Detach Screen:
Use a suction cup and prying tools to gently detach the screen.
Install New Screen:
Align the new screen and connect it properly.
Reassemble:
Reattach screws, reconnect the battery, and replace the back cover.
Battery Replacement
Diagnosis:
Check for rapid battery drain, swelling, or failure to hold charge.
Tools Needed
Screwdrivers
Plastic opening tools
Battery Replacement
Procedure:
Power Off:
Turn off the device completely.
Remove Back Cover:
Use a prying tool to access the internal components.
Disconnect Battery Connector:
Carefully detach the battery connector from the motherboard.
Remove Battery:
If adhesive is used, gently pry out the battery.
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