Runco XtremeProjection X-450d Especificaciones Pagina 118

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Maintenance and Troubleshooting
102 Runco X-400d/X-450d Installation/Operation Manual
PRE
L
IMINAR
Y
5.2
Troubleshooting Tips
Table 5-1 provides some general guidelines for troubleshooting problems you may
encounter with the X-400d/X-450d. If the suggested solutions fail to resolve the problem
or if you encounter an issue not described here, please contact Runco Technical Support.
Table 5-1. Troubleshooting Chart
Symptom Possible Cause(s) Solution
The projector does not turn
on.
The projector is not
plugged in, or the AC
outlet is not active.
The Dimension Digital
Controller is not plugged in
and switched on, or the
AC outlet is not active.
•The remote control
batteries have run out.
The serial connection from
the Dimension Digital
Controller to the
X-400d/X-450d is
incorrect.
Ensure that the projector is
plugged in and that the AC
outlet is active.
Ensure that the Dimension
Digital Controller is
plugged in and switched
on, and that the AC outlet
is active.
Replace the batteries.
Ensure that the Pri.
Display Control output
from the Dimension Digital
Controller is properly
connected to the RS-232C
input on the
X-400d/X-450d (see
Figure 3-14).
The projector and Dimension
Digital Controller are both on,
but there is no picture and
on-screen menus do not
appear.
•Lens cover is on.
Lamp failed to ignite.
Faulty or incorrect video
connection between the
Dimension Digital
Controller and the
X-400d/X-450d.
Ensure that the lens cover
is off.
Ensure that the lamp door
is closed. If it is and the
problem persists, replace
the lamp.
Ensure that the HDMI
output from the Dimension
Digital Controller is
properly connected to the
PRIMARY input on the
X-400d/X-450d (see
Figure 3-14).
The display is on and menus
appear, but there is no
picture.
Incorrect source selection.
Source component is not
turned on.
Source component is
connected incorrectly or
not at all.
Select the correct source.
Turn on the source
component.
Check connections from
source component to
Dimension Digital
Controller.
A projected image from a
DVD is split or otherwise
scrambled.
DVD player is connected
to the Component input
and set to progressive
scan mode.
Turn off progressive scan
on the DVD player. Or,
connect the DVD player to
the HD1 or HD2 input.
Image geometry is incorrect. Incorrect aspect ratio
selection.
Select a different aspect
ratio.
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