Bell and Howell ABR2300/AR23 Operator's Manual page 42

40
Insert a new Projection Lamp fully into its socket.
CAUTION
.
Take care not to dirty the surface of the
Projection Lamp with fingerprints or
other foreign matter. If this occurs, wipe
.
the surface clean before installing it.
Make sure that the Projection Lamp is
properly inserted into its socket. If the
Lamp is not fully inserted, the Screen
will not be evenly illuminated and
variations in image density will be
.
obvious on prints.
Be sure to use the following lamp: 0870-
6511-01.
Insert the new Projection Lamp all the way into
the Lamp Holder.
Slide the Projection Unit back into the machine.
NOTE
The machine does not operate if the
projection Unit is left loose. (At this time, the
Multi-Print Display shows "U7".)