Dear Morikawa San
Because of this case is urgent, and it will send to test at in-house HQD Lab, we should make something to protect HQD to use these unit after finished the test to show or display.
I myself think we should make some permanent marking (maybe painting) on the Door and Fame Body “ This unit use for testing only, it cannot show or display “
For the next samples, we will control the good appearance for all case samples, must approve both R&D + QA.
Regards
Arnat P.