3) Loosen the backlight unit holder's two
attachment screws, and remove the
backlight unit's metal cover.
• Since the attachment screws
are small, be sure not to lose
them or allow them to fall in-
side the GP's case.
4) Disconnect the upper backlight's
power connector.
STOP
5) Remove the old backlight.
6) Insert a new backlight into the
backlight's guide channel. Be sure that
the power connector's two wires are
correctly aligned with their respective
grooves. (See picture below)
7) Next, retighten the backlight cover's
two attachment screws.
8) Reattach the backlight unit's power
connector.
9) Repeat these steps for the GP's bot-
tom backlight unit. After both backlight
units are changed and the power con-
nectors reattached, close the rear
case and reattach the case's two at-
tachment screws.
• Be sure not to pinch or cut any of
the GP's internal wiring when clos-
ing the case.
• If any of the attachment screws be-
comes misplaced, check to be sure
that they have not fallen inside the
GP. If a screw has fallen inside the
GP, do not connect the unit’s power
cord.
!
Important
Check if the screen displays correctly.
If this backlight package is not appropriate for
your GP unit, please contact your local authorized GP representative for instructions.
Backlight Unit
To power connector
To backlight tube
GPM‑168
1998.5
© DIGITAL ELECTRONICS CORP.
