During reassembly:

Use a spudger and tweezers to remove the two pieces of adhesive from the bottom of the LDAF and flash module.

Remove the larger clear liners from one of the flash module adhesives.

Place the adhesive into place on the bottom of the module and press down firmly with the flat end of a spudger to secure the adhesive.

Repeat the process to apply the other piece of flash adhesive.

Remove the two remaining blue liners.