![Runco Q-650i Series Installation & Operation Manual Download Page 72](http://html1.mh-extra.com/html/runco/q-650i-series/q-650i-series_installation-and-operation-manual_1500025072.webp)
Maintenance and Troubleshooting
58
Q-650i Installation/Operation Manual
PRE
L
IMINAR
Y
RGB-HD images appear
“noisy.”
• Tracking and Phase
settings need adjustment.
• Manually adjust Tracking
and Phase settings (refer
to
LED is flashing red.
• Q-650i internal
temperature is too high
(Note).
• Power off the Q-650i 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 Runco Technical
Support for assistance.
LED lights solid red.
• Fans are not working
properly or power-on
self-test has failed (Note).
• Power off the Q-650i and
allow it to cool down. Turn
the projector back on. If
the problem persists,
please contact Runco
Technical Support for
assistance.
Table 5-1. Troubleshooting Chart (continued)
S
ymptom
Possible Cause(s)
S
olution
Note:
You can obtain more detailed information about the cause of the error condition using
RS-232 commands. Refer to
RS-232 Error Codes
on page 69 for more information.
Summary of Contents for Q-650i Series
Page 1: ...Q 650i LED Home Theater Projector INSTALLATION OPERATION MANUAL...
Page 2: ......
Page 10: ...x Q 650i Installation Operation Manual P R E L I M I N A R Y Notes...
Page 14: ...List of Figures xiv Q 650i Installation Operation Manual P R E L I M I N A R Y Notes...
Page 18: ...Introduction 4 Q 650i Installation Operation Manual P R E L I M I N A R Y Notes...
Page 70: ...Operation 56 Q 650i Installation Operation Manual P R E L I M I N A R Y Notes...
Page 84: ...Serial Communications 70 Q 650i Installation Operation Manual P R E L I M I N A R Y Notes...
Page 90: ...Specifications 76 Q 650i Installation Operation Manual P R E L I M I N A R Y Notes...
Page 91: ......
Page 92: ...Runco International 800 23RUNCO Fax 503 748 8161 www runco com 020 1149 00 Rev A August 2011...