Vivitek D-220MX, Руководство пользователя

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—
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U
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– 36 –
LED Error Messages
LED S
TATUS
/
NUMBER OF FLASHES
D
ESCRIPTION
Flashing Lamp not ready—do not press the power button
1 Fan1 error
Ready
2 Fan2 error
2 System task created error
3 System overheating
4 System interface error
5 Lamp error
6 Fan error (refer to Ready LED status to determine which fan)
7 Lamp cover open
8 DLP driver error
Power
9 Color wheel error
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 or upside down
Check the
Projection
setting on the
Utility
menu of the OSD.
Problem: The image is streaked
1.
Set the
Frequency
and
Tracking
settings on the
Utility
menu of the OSD to the default
settings.
2.
To ensure the problem is not caused by a connected PC’s video card, connect to another
computer.