v.2025-11-27
Parent Page

PCB with FR4 Plate

PCB Info

  1. N25APR30 marked on it's CPU
  2. 2519 Marked on bottom of board
  3. 2025-04-09 Marked on Bottom of board
  4. Kaihl Cocoa Browns for most Switches
  5. FR4 Plate
  6. Newer JST Connection

FR4 Plate switch problems

Many of the switches I swapped in the FR4 Plate refused to nestle completely flat because the FR4 plate is NOT solid. I had to use a flat head screw driver to support the flex on bottom of FR4 switch slot so it would press all the way in. The top of the switch socket never had this problem only the bottom. I did see this occur on the PP Plate for the bottom right control key but that was the only place it happened on the PP Plate. Still I did not swap all the switches on the PP Plate.