Proface APL3000B - Node Box PC - Manual (Page 134)

Chapter 6 Maintenance
6-13
(5) Loosen the four screws from the LCD holder.
(6) Loosen the upper and lower backlight attachment screws.
(7) Remove the tape on the backlight connector, disconnect the cable of the backlight unit from the back-
light connector on the inverter board, and remove it from the cable clamp.
• Compliance with ANSI/ISA standards is not met if the tape on the backlight con-
nector is removed. When the backlight needs to be replaced, please contact your
local PL distributor.
Backlight attachment screw
Backlight Connector
Inverter Board
Cable
Cable Clamp