Doro 8040 - Auxiliary board

Guide with all the necessary steps so that you can change the components of the Doro 8040 (DSB-0090) yourself.

Difficulty
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Tutorial: Step by step

Step 1 Back case

To start we must unhook the back cover.

Step 2 Intermediate housing

We remove the adhesive that is between the battery and the intermediate housing, and before proceeding to unhook the housing, we must remove the thirteen Phillips screws (PH # 00) that hold it.

Step 3 We disconnect battery

We will disconnect the battery to work with greater security.

Step 4 Auxiliary plate with components

We take off the camera button, disconnect the interconnection flex and the coaxial cable, and with the help of a flat tool we will detach the auxiliary plate.

Step 5 Auxiliary board

To finish, we will desolder the damaged auxiliary plate that we have to replace, the vibrator and the camera button.

Video Tutorial summary

In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.
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