Plastic keyboard deck burnt was nearby finger printer reader (FPR) area from shipment failure capture and
the root cause is liquid (sport drink/cola) leak into FPR board to cause electric short and its high
temperature burnt plastic keyboard deck.
Creative Commons License
This work is licensed under a Creative Commons Attribution-Share Alike 4.0 License.
INC, HP, "FINGER PRINTER SENSOR WITH LIQUID PROOF SOLUTION", Technical Disclosure Commons, (March 14, 2019)