Troubleshooting
Phenomena that may easily be mistaken for machine defects (continued)
Phenomenon
No pictures are displayed.
Cases not involving a machine defect | Reference | |
page | ||
| ||
The lens cap is attached. | 4, 16 | |
Remove the lens cap | ||
| ||
The signal cables are not correctly connected. | 10, 11, | |
Correctly connect the connection cables. | 12 | |
The brightness is adjusted to an extremely low level. |
| |
Adjust the BRIGHT to a higher level using the menu function | 24, 26 |
or the remote control
Colors have a
faded- out
appearance, or
Color tone is
poor.
The computer cannot detect the projector as a plug |
|
and play monitor. | 10,11, |
Make sure that the computer’s can detect a plug and play | 12 |
monitor using other plug and play monitor. |
|
Color settings are not correctly adjusted. |
|
Perform picture adjustments by changing the COLOR | 24 , 27, |
TEMP, COLOR TINT and/or COLOR SPAC E settings, | 32 |
using the menu functions. |
|
COLOR SPACE setting is not suitable. |
|
Change the COLOR SPACE setting to AUTO, RGB, | 32 |
SMPTE240, REC709 or REC601.
The brightness and/or contrast are adjusted to an extremely low level.
Adjust the BRIGHT and/or CONTRAST settings to a higher level using the menu function.
Pictures appear The WHISPER function is working.
dark. Select the NORMAL to the item WHISPER in the SETUP
menu.
24 , 26
24, 34
Pictures appear
blurry.
The lamp is approaching the end of its product lifetime.
Replace the lamp.
Either the focus and/or horizontal phase settings are not properly.
Adjust the focus using the focus ring , and/or H PHASE using the menu function.
The lens is dirty or misty.
Clean the lens by referring to the section “Caring for the
lens”.
44 , 45
18, 29
47
NOTE • Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and such do not constitute or imply a machine defect.
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