The MP8650 has been designed to be as simple and trouble-free to use as possible. If you should run into
problems operating the projector, please review the troubleshooting information below.
Problem
Possible Solutions
Power does not come onDPower cord must be plugged into an electric outlet.
DPower switch must be turned on.
No picture and soundDSet the projector to the correct input source.
DCheck all cable connections from input source to projector.
DMake sure the input source power is on.
Picture displays but no soundDCheck all cable connections from input source to projector.
DPress VOLUME then + on the remote control.
DPress the MUTE button on the remote control.
Sound but no pictureDCheck all cable connections from input source to projector.
DAdjust the picture brightness. Press MENU, then press SELECT.
Weak saturation, incorrect hueDAdjust picture saturation and hue (video only). Press MENU, then press
SELECT.
Picture is darkDAdjust the picture brightness and contrast. Press MENU, then press SELECT.
DLamp may need replacement. Call customer service for assistance. See
Service Information below.
Picture is not sharp and clearDAdjust focus and sharpness (video only). Press MENU, then press SELECT.
WARNING is flashing on the
projection screen
DProjector is overheating. Turn the projector off and let it cool for 30 minutes.
Clean the air filter and check all ventilation holes for blockage.
LAMP indicator solid red,
Power-On indicator blinking red
DTurn the power off and let the projector cool. If the LAMP indicator comes on
again there may be a problem with the lamp. Call customer service for
assistance. See Service Information below.
“Change Lamp” message displays
when projector is powered on
DThe Change Lamp message will display for 30 seconds after power on when
the lamp clock reaches 1000 hours. This lamp is old and should be replaced
by a qualified technician.
Power indicator is blinking redDCheck the air cleaner to make sure it is fully closed and latched.
TEMP indicator is redDTurn the projector off and let it cool. Check the ventilation holes for blockage.
Remote control does not operateDReplace old batteries with fresh AAA batteries.
DThe polarity of the batteries (+/–) must match the decal on the remote control.
DPoint the remote control toward the projection screen so the signal will
bounce back to the projector. Also make sure the remote control sensor on the
front of the projector is not blocked from receiving the signal.
8-1. Service Information
For product information, product assistance, service information, or to order accessories, please call:
In U.S. or Canada: 1-800-328-1371
In other locations, contact your local 3M Sales office.
Manual
View the manual for the 3M MP8650 here, for free. This manual comes under the category video projectors and has been rated by 1 people with an average of a 9.4. This manual is available in the following languages: English. Do you have a question about the 3M MP8650 or do you need help? Ask your question here
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