Samsung 27''Série5 Moniteur station d'accueil C27A550 (LC27A550US/EN ) - Manuel de l'utilisateur 4.07 MB, pdf, Anglais

9
Troubleshooting Guide
Screen issue
"Not Optimum Mode" is displayed.
This message appears if the signal from the
graphics card exceeds the maximum resolution or
frequency for the product.
Change the maximum resolution and frequency to
suit the product performance, referring to
Standard Signal Mode Table (80page).
The images on the screen look distorted.
The screen is not clear. The screen is blurry.
Check the cable connection to the product (Refer
to "3.2Connecting and Using a PC")
Adjust Coarse(49page) and Fine(50page).
Remove any accessories (video extension cable,
etc) and try again.
Set the resolution and frequency to the
recommended level. (Refer to "10.1General")
The screen appears unstable and shaky.
There are shadows or ghost images left on the
screen.
The screen is too bright. The screen is too dark.
Screen color is inconsistent.
The colors on the screen have a shadow and are
distorted.
White does not really look white.
There is no image on the screen and the power
LED blinks every 0.5 to 1 second.
Check that the resolution and frequency for the
PC are within the range of resolution and
frequency compatible with the product, and if
required, change the settings, referring to
Standard Signal Mode Table (80page) in this
manual and the INFORMATION menu on the
product.
Adjust Brightness(47page) and Contrast(48page).
Change the COLOR settings. (Refer to
"Configuring Tint" ON PAGE 52)
Change the COLOR settings.
(Refer to "Configuring Tint" ON PAGE 52)
Change the COLOR settings.
(Refer to "Configuring Tint" ON PAGE 52)
The product is in power-saving mode.
Press any key on the keyboard or move the
mouse to return to the previous screen.
Sound issue
There is no sound.
Check the connection of the audio cable or adjust
the volume.
Check the volume.
9 Troubleshooting Guide
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