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Phenomena That May Easily Be Mistaken For Machine Defects (continued)
Colors have a
faded- out
appearance, or
Color tone is poor.
54
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T
roubleshooting (continued)
T
roubleshooting (continued)
Phenomenon
The signal cables are not correctly connected.
Correctly connect the connection cables.
The volume is adjusted to an extremely low level.
Pictures are
Adjust the VOLUME to a higher level.
displayed,
The sound is muted.
but no sounds
Press the MUTE button to restore the sound.
are heard.
The audio input is not correctly selected when the child window
is displayed.
Correctly select the audio input.
The lens cap is attached.
Remove the lens cap.
The signal cables are not correctly connected.
Sounds are
Correctly connect the connection cables.
heard,
but no pictures
The brightness is adjusted to an extremely low level.
are displayed.
Adjust the BRIGHT to a higher level using the menu function.
The screen is blanked.
Press the BLANK button to return to the input signal screen.
Video screen
The FREEZE function is working.
display freezes.
Press the FREEZE button to restore the screen to normal.
Color settings are not correctly adjusted.
Perform picture adjustments by changing the COLOR BAL R,
COLOR BAL G, COLOR BAL B, COLOR and/or TINT settings, using
the menu functions.
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
dark.
The WHISPER function is working.
Select the NORMAL to the item WHISPER in the MAIN menu.
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 buttons, and/or H PHASE using the
Pictures appear
menu function.
blurry.
The lens is dirty or misty.
Clean the lens by referring to the section "Caring For The Lens".
Input signal
The INPUT dial is set between the click points.
changes with no
Turn the INPUT dial and set it at a click point.
operation.
Cases not involving a machine defect
Reference
pages
16, 17
27, 41
27
30
12, 23
16, 17
31
27
28
32
31
31
45, 46
24, 34
48
24
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