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ATT CL2940 Speakerphone Replacement

What you need

  1. ATT CL2940 Speakerphone Replacement, Back Panel: step 1, image 1 of 3 ATT CL2940 Speakerphone Replacement, Back Panel: step 1, image 2 of 3 ATT CL2940 Speakerphone Replacement, Back Panel: step 1, image 3 of 3
    • Remove five 9.5 mm Phillips #1 screws from the back panel of the phone.

  2. ATT CL2940 Speakerphone Replacement: step 2, image 1 of 3 ATT CL2940 Speakerphone Replacement: step 2, image 2 of 3 ATT CL2940 Speakerphone Replacement: step 2, image 3 of 3
    • Slide the metal spudger into the crack and continue around to the front panel of the phone.

    • Be careful not to break the clips that hold the back panel to the front panel.

  3. ATT CL2940 Speakerphone Replacement: step 3, image 1 of 1
    • When setting the back panel down, be careful to not rip any of the wires off of the internal components.

  4. ATT CL2940 Speakerphone Replacement, Speakerphone: step 4, image 1 of 2 ATT CL2940 Speakerphone Replacement, Speakerphone: step 4, image 2 of 2
    • Remove the front panel of the device as shown.

  5. ATT CL2940 Speakerphone Replacement: step 5, image 1 of 3 ATT CL2940 Speakerphone Replacement: step 5, image 2 of 3 ATT CL2940 Speakerphone Replacement: step 5, image 3 of 3
    • Desolder the speakerphone with a soldering iron.

    • If you are unfamiliar with solder, check out the article on soldering and be very careful. The iron is hot!

  6. ATT CL2940 Speakerphone Replacement: step 6, image 1 of 2 ATT CL2940 Speakerphone Replacement: step 6, image 2 of 2
    • Use the soldering iron to reconnect the wires to the new speaker.

    • Place the new speaker back in place.

    • Make sure that all of the components are back in place.

Finish Line

One other person completed this guide.

Charles Messmore

Member since: 02/15/16

541 Reputation

5 Guides authored

Team

IUPUI, Team 1-1, Harley Spring 2016 Member of IUPUI, Team 1-1, Harley Spring 2016

IUPUI-HARLEY-S16S1G1

4 Members

13 Guides authored

One Comment

Why do all these repairs require NO PARTS to replace defective parts?

And, of course< there is no links to a place to purchase the needed parts...

rpoland - Reply

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