Proface FP3900 - 19 Flat Panel" - Manual (Page 155)

FP3000 Series User Manual
9-10
(8) Insert the new backlight.
(9) Insert the metal cover's three (3) positioning tabs into the LCD holder’s positioning slots. Next, insert
and tighten the cover’s two (2) attachment screws.
(10) Reattach the backlight unit's power connector. Repeat these steps for the FP unit’s bottom backlight unit.
(11) After both backlight units are changed and the power connectors reattached, close the rear case and reat-
tach the case’s two attachment screws.
• The FP unit’s upper and lower backlights are different. Be sure to confirm that the
backlight you are replacing is the correct unit by looking at the side of the
backlight connector.
• Be sure not to pinch or cut any of the FP unit’s internal wiring when closing the
case.
• If any of the attachment screws becomes misplaced, check to be sure that they
have not fallen inside the FP. If a screw has fallen inside the FP, do not connect
the unit’s power cord.
Upper Section
Lower Section
If the backlight has an
arrow here, it is used only
for the upper backlight.
Positioning Tabs