Specifications

PL-6930 / PL-7930 Series User Manual
8-10
(7) )Lift the edge of the Backlight Unit, and remove the unit while sliding it along the groove.
(8) Insert a new Backlight Unit while sliding it along the groove.(The process is the opposite of (7)).
(9) Tighten one backlight’s set screw. (The torque force for the screw needs 0.19 N•m.)
(10) Connect the cable to the connector on the PL’s inverter board. (The process is the opposite of (5))
(11) Return the rear of the PL to the unit and fix it with screws (4 places). First, tighten the 2 screws in the
bottom then, do the 2 screws in the rear. (The process is the opposite of (2), (3), (4)). The torque force for
the screws needs 0.5N•m to 0.6 N•m.
• Be careful that no dust or dirt adheres to the backlight surface or to the backlight
holder.
• Be careful not to soil the Backlight with moisture, oil content or finger prints;
otherwise, the life duration of the Backlight will be shortened.
• Connect the backlight’s power cable wires (white and red) to the two channels. Insert one white
wire into the upper channel, and the two red wires into the lower channel.
• Be sure the cable is inserted completely into the connector. An incompletely
connected connector could cause an accident.
• As the cable doesn’t get stuck in the PL, it should be fastened with the cable
clamp.
Backlight Unit
Backlight Set Screw
White
Red
Insert the backlight
and fix it.
Insert the cable in both channels.