Proface AGP3500 - 10.4 DIO HMI" User Manual
Page 223
GP3000 Series Hardware Manual
9-14
(10) Reattach the backlight unit’s setscrew. The necessary torque is 0.196N
•m.
(11) Insert the Backlight Unit cable to the connector on the inverter board, and the secure the cable with the
cable clamp.
(12) Return the circuit board chassis to the original position, and reattach the setscrew. The necessary torque
is 0.5N
•m.
(13) Return the rear face cover to the original position, and secure the cover in place using the mounting
screws (6). The necessary torque is 0.5N
•m.
•
Use the Phillips screwdriver No.1.
• Be sure the cable is inserted completely into the backlight connector. Failure to do
so may cause arcing, which can damage the connector.
• The cable clamp is used to prevent the cable from being caught inside in the GP unit
and possibly damaged. Be sure to insert the cable in the cable clamp around the
cable before replacing the rear cover.
• If any of the screws is missing, check if it fell inside the GP unit’s chassis. If the
power is turned ON while a screw is inside, it may cause an accident or fire.
Backlight Unit
setscrew