HI, MI, WI-700 service manual - 4 –servicing
4-39 Issue 9 04/2020
Screen assembly
The screen assembly is a one piece unit consisting of
the LED screen and touch panel combined. The
touch panel interface board is also part of the same
assembly when required as a spare part
To remove it from the rear metal frame, disconnect
the ribbon cable connected to the interface board
Remove the four screws at the edge of the frame
Lift screen assembly from metal frame
Touch panel interface board, removed from metal
frame