Barco DP2K SLP Series Service Manual page 310

Troubleshooting
6
9
Image 25-39
Image 25-41
Code 5233: "Lens vertical shift position - Requested target not reached"
Situation
The activated lens file does
not correspond with the lens
mounted on the projector.
Corrupt lens file.
The final lens position lays
very close to the mechanical
limits which disable the
motorized lens position.
Disconnected wire of the Lens
Holder vertical shift motor
Disconnected wires of the limit
switches for vertical shift.
310 R5906848 /04 DP2K SLP Series
Image 25-40
Solution
Activate a lens file which does correspond with the mounted lens or mount
an other lens which correspond with the lens file you want to activate.
Delete the lens file and program correct lens type into communicator under
Advanced/lens parameters and recreate a new lens file.
Tip: Perform a "Lens Homing" before creating a new lens file. Otherwise, if
the lens is removed the existing lens file becomes useless. Setup all new
lens files away from the maximum limitation of the lens zoom.
Reposition the projector (closer to on axis) so that the lens position lays
further away from the mechanical limits, or try to use another lens which
range is more suitable.
Tip: Setup all new lens files away from the maximum limitation of the lens
shift. It is possible that lens file was originally created at the maximum shift
capabilities. Program correct lens type into communicator under
Advanced/lens parameters and recreate the lens files.
Remove the projector top cover and check if the brown/orange wire
(reference 2 Image 25-42) is connected with the vertical shift motor which
is located at the top of the Lens Holder.
Remove the Lens Holder cover from the projector and check if the red/
black and brown/black wires (reference 7 & 8Image 25-43) are connected
with the sockets at the right side of the Lens Holder compartment.