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Blackberry Curve 8320 Motherboard Replacement

Written By: Yegor Pomortsev (and 5 other contributors)
  • Comments: 0
  • Favorites: 6

Difficulty

Moderate

Steps

13

Time Required

20 minutes

Sections

4

Flags

1

Bullets!

Bullets!

Better coordination with markups and the color/type of bullets will help make this guide more clear!

Introduction

This guide will show you how to:

  • Remove the battery
  • Remove the front panel
  • Remove the LCD screen
  • Replace the motherboard

Tools

Buy these tools

Parts

No parts required.

  1. Step 1 Battery

    Hold the phone with the back facing you.

    • Hold the phone with the back facing you.

    • Press the silver tab down and remove the cover.

    Edit

  2. Step 2

    Pull up on the top edge of the battery to remove it.

    • Pull up on the top edge of the battery to remove it.

    Edit

  3. Step 3 Front Panel

    • Use a plastic opening tool to gently pry the bottom cover loose.

    • Do not use excessive force at risk of damaging the antenna, which is under this casing.

    • Pull the cover from the front of the phone after the back is loose.

    Edit

  4. Step 4

    • Remove the two top screws with a T5 Torx screwdriver.

    • The screws are 8mm long.

    Edit

  5. Step 5

    • Gently pry off the top of the side casings.

    • The side casings cannot be fully removed yet because they are screwed on at the bottom.

    Edit

  7. Step 6

    • Use a plastic opening tool to detach the securing clips holding the the front panel in place.

    • There are six securing clips total.

    Edit

  8. Step 7

    • Remove the front panel.

    • You may need to apply some force because the front panel is attached to the rest of the device with adhesive.

    Edit

  9. Step 8 LCD Screen

    • Use a T6 Torx screwdriver to remove the four screws located on the corners of the keyboard frame.

    • The screws are 6mm long.

    Edit

  10. Step 9

    • After the bottom two screws have been removed the side casings can be removed.

    Edit

  11. Step 10

    • When all four screws are removed, the keyboard frame, screen housing, screen, and back casing can be separated.

    • The screen frame hooks on to the top of the motherboard with a small tab on the motherboard.

    Edit

  12. Step 11

    • Place the motherboard on a flat surface with the LCD screen face up.

    Edit

  13. Step 12

    • Using a plastic opening tool, gently pull the connector directly up from the motherboard.

    • Remove the LCD screen from the motherboard.

    • The screen is attached to the motherboard with adhesive.

    Edit

  14. Step 13 Motherboard

    • This is your motherboard. If you have a problem with it you should get a replacement from your phone provider.

    • Many motherboard related issues may be solved by simply cleaning the motherboard contacts with a cotton swab and highly concentrated rubbing alcohol.

    Edit
Conclusion

To reassemble your device, follow these instructions in reverse order.

Author

with 5 other contributors

Yegor Pomortsev

Member since: 10/12/2011

123 Reputation

2 Guides authored

Badges: 8

+5 more badges

Team

Cal Poly, Team 3-6, Regan Fall 2011 Member of Cal Poly, Team 3-6, Regan Fall 2011

CPSU-REGAN-F11S3G6

5 Members

8 Guides authored

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