Page 2
620-8368 Rev. D
8-TRx / 10-TRx
Required Tools:
• #2 Phillips Screwdriver
• 3mm Allen Key
1. Use a #2 phillips screwdriver to remove the PCB
from the Gen 1 hotbar insert, then install it into
Gen 2 hotbar insert.
2. Use a 3mm allen key to remove the M4 x 16mm
socket head cap screw securing the headphone
cap into the hotbar, then remove the headphone
cap.
3. Install the Gen 2 hotbar insert built in Step 1 into
the hotbar, then use a 3mm allen key to secure
the insert using the same socket head cap screw
from Step 2.
