Panasonic JS-925WS-010 Service Manual page 152

C/D2, LINE-OUT, USB3 and USB4
How about e-Diag Test ?
Check External
device, OS, Driver,
application
This is not including cable connection checks. Please check cable connections as well.
Start
NG
OK
Swap CB Board
How about e-Diag Test ?
Original CB Board
NG
Main PCB failure
OK
Replace Main PCB
failure
180