Qualification of the final LHCb VELO electronics

The Vertex Locator of the LHCb will be upgraded in 2020. As the installation is approaching all the electronics have to be verified and tested. In this poster, the final test setup for all the components and the procedures accomplished will be described. Problems detected and solutions adopted will be explained. This process goes from visual inspection test of the different boards or bare Asic qualification to a full system test with the final components. The auxiliary boards and specificly designed firmware to properly facilitate the testing will be illustrated.