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Knoll HDP2100 User Manual

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LED Error Messages 
E
RROR 
C
ODE 
M
ESSAGES
 
P
OWER 
LED
B
LINK
 
R
EADY 
LED 
B
LINK
 
T
EMP 
LED 
B
LINK
 
Lamp Ready 
ON 
ON 
OFF 
Start ON 
OFF 
OFF 
Cooling ON 
FLASHING 
OFF 
Over temperature 
OFF 
OFF 
ON 
Thermal Break Sensor error 
4 
4 
OFF 
Lamp End of lamp life detected 
5 
3 
OFF 
Burner Fan error 
6 
1 
OFF 
Lamp Fan error 
6 
2 
OFF 
Power Fan error 
6 
3 
OFF 
DMD Fan error 
6 
4 
OFF 
Case Open 
7 
OFF 
OFF 
DMD error 
8 
OFF 
OFF 
Color wheel error 
9 
OFF 
OFF 
In the event of an error, please disconnect the AC power cord and wait for one (1) minute before re-
starting the projector. If the POWER or LAMP LEDs are still blinking or the TEMP LED is lit, 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 or projector. 
3.  Ensure the projector-to-screen distance is within the 10-meter (33-feet) specified range. 
4.  Check that the projector lens is clean. 
Problem: The image is wider at the top or bottom (trapezoid effect)  
1.  Position the projector so it is as perpendicular to the screen as possible.  
2.  Use the Keystone button on the remote control or projector to correct the problem. 
Problem: The image is reversed  
Check the Projection setting on the Installation I menu of the OSD. 
Problem: The image is streaked  
1.  Set the Frequency  and Tracking settings on the Computer menu of the OSD to the de-
fault settings. 
2.  To ensure the problem is not caused by a connected PC’s video card, connect to another 
computer.  
 
 
 
HDP2100 Users Manual