Proface APL3000B - Node Box PC - Manual (Page 83)

PS-3650A/PS-3651A Series Hardware Manual
4-14
(9) Insert the Backlight Unit cable to the connector on the inverter board and secure the cable with the cable
clamp.
(10) Return the PS-A unit to the original condition and tighten the screws (6).
(11) Put the Mask Cover back in place and tighten the screws (3).The necessary torque is 0.5N•m to 0.6N•m.
• Be sure to insert the cable into the backlight connector securely. Failure to do so
may damage the connector.
• The cable clamp is used to prevent the cable from being caught inside in the PS-A
unit and possibly damaged. Be sure to insert the cable into the cable clamp before
closing the PS-A unit.
• If any of the screws is missing, check if it fell inside the PS-A unit’s chassis. If the
power is turned ON while a screw is inside, it may cause a malfunction.
• After backlight replacement is completed, turn the PS-A unit’s power ON and check if the screen
display is normal. If the display is not correct, please contact the Pro-face distributor from whom
you purchased the backlight unit.