Led Error Messages; Image Problems - Vivitek DH976 Series User Manual

LED Error Messages

E C
RROR ODE
Lamp Ready
Start
Cooling
Over Temperature
T1 error
Thermal Break Sensor error
G794 error
Lamp fail
Ballast temp over
Ballast circuit short
Lamp End of lamp life detected
Lamp did not ignite
Lamp extinguished during normal operation
Lamp extinguished during run-up phase
Lamp voltage too low
Ballast fail
Ballast communication fail
Ballast over temp
Restrike lamp fail 1
Restrike lamp fail 2
Lamp fail 1
Lamp fail 2
Fan 1 error
Fan 2 error
Fan 3 error
Fan 4 error
Case Open
DMD error
Color wheel error
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.
M
ESSAGES
P L
OWER ED
B
LUE
ON
ON
ON
OFF
3 blinks
4 blinks
4 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
5 blinks
6 blinks
6 blinks
6 blinks
6 blinks
7 blinks
8 blinks
9 blinks
– 55 –
T L L
EMP ED
R
ED
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
L
AMP ED
R
ED
OFF
OFF
OFF
OFF
1 blinks
OFF
4 blinks
OFF
1 blinks
2 blinks
3 blinks
4 blinks
5 blinks
6 blinks
7 blinks
8 blinks
10 blinks
11 blinks
12 blinks
13 blinks
14 blinks
15 blinks
1 blinks
2 blinks
3 blinks
4 blinks
OFF
OFF
OFF