Vivitek D751ST Projector User Manual


 
DLP Projector—User’s Manual
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LED Error Messages
ERROR CODE MESSAGES
POWER LED
GREEN
LAMP LED
RED
TEMP LED
RED
System Initial Flashing OFF OFF
Ready to Power on (Standby) ON OFF OFF
System Power on Flashing OFF OFF
Lamp Lit , System stable ON OFF OFF
Cooling Flashing OFF OFF
Over Temperature ON OFF ON
Thermal Break Sensor error 4 blinks OFF OFF
Lamp Fail 5 blinks ON OFF
Lamp Temperature shut down 5 blinks 1 blinks OFF
Lamp Short circuit in output detected 5 blinks 2 blinks OFF
Lamp End of lamp life detected 5 blinks 3 blinks OFF
Lamp did not ignite 5 blinks 4 blinks OFF
Lamp extinguished during normal operation 5 blinks 5 blinks OFF
Lamp extinguished during run-up phase 5 blinks 6 blinks OFF
Lamp voltage got error 5 blinks 7 blinks OFF
Lamp ballast got error 5 blinks 8 blinks OFF
Ballast watt value is out of range
(Lamp Normal & Eco mode)
5 blinks 9 blinks OFF
Lamp ballast Communication error 5 blinks 10 blinks OFF
Fan-1 error 6 blinks 1 blinks OFF
Fan-2 error 6 blinks 2 blinks OFF
Fan-3 error 6 blinks 3 blinks OFF
Fan-4 error 6 blinks 4 blinks OFF
Case Open 7 blinks OFF OFF
DAD1000 error 8 blinks OFF OFF
Color wheel error 9 blinks OFF OFF
In the event of an error, please disconnect the AC power cord and wait for one (1) minute before
restarting the projector. If the Power or Lamp LEDs are still blinking or any other situation that isn't
listed in the chart above
, please contact your service center.
Image Problems
Problem: No image appears on the screen
1. Verify the settings on your notebook or desktop PC.
2. Turn off all equipment and power up again in the correct order.
Problem: The image is blurred
1. Adjust the Focus on the projector.
2. Press the Auto button on the remote control.
3. Ensure the projector-to-screen distance is within the specified range.
4. Check that the projector lens is clean.