Planar PD8130 Installation And Operation Manual page 79

Table 5-1. Troubleshooting Chart (continued)
Symptom
Image appears "washed
out" and/or dark areas
appear too bright.
Colors in the image are
swapped; for example,
reds appear blue or vice
versa.
LED is flashing alternating
green and red.
LED is flashing red.
LED lights solid red.
Planar PD8130/PD8150 Installation/Operation Manual
Possible Cause(s)
• Brightness is set too
high.
• The Red/Pr, Green/Y or
Blue/Pb outputs from
the source are
connected to the
wrong inputs on the
PD8130/PD8150.
• The lamp cover is open.
• The lamp has failed or
exceeded its usage life.
• PD8130/PD8150 internal
temperature is too high.
• Fans are not working
properly or power-on
self-test has failed.
Solution
• Lower the brightness
setting.
• Ensure that the source
outputs are connected
to the correct
PD8130/PD8150 input.
• Close the lamp cover.
• Replace the lamp with
a new one.
• Power off the
PD8130/PD8150 and
allow it to cool down.
Ensure that the intake
and exhaust vents are
not blocked. Turn the
projector back on. If
the problem persists,
please contact Planar
Technical Support for
assistance.
• Please contact Planar
Technical Support for
assistance.
65
Maintenance and Troubleshooting