Check The Followings - Samsung SL46B User Manual

11
Troubleshooting Guide

11.1.3 Check the followings.

The screen keeps switching on and off.
Blank spaces are found on all four sides of the
screen when an HDMI or HDMI-DVI cable is
connected to the product and PC.
The power LED is off. The screen will not
switch on.
"No Signal" is displayed on the screen (refer
to "Connecting to a PC").
"Not Optimum
The images on the screen look distorted.
Installation issue (PC mode)
Screen issue
Mode" is displayed.
Check the cable connection between the
product and PC, and ensure the connection is
secure.
("2.2 Connecting and Using a PC")
The blank spaces found on the screen have
nothing to do with the product.
Blank spaces on the screen are caused by the
PC or graphics card. To resolve the problem,
adjust the screen size in the HDMI or DVI
settings for the graphics card.
If the graphics card settings menu does not
have an option to adjust the screen size,
update the graphics card driver to the latest
version.
(Please contact the graphics card or computer
manufacturer for further details about how to
adjust the screen settings.)
Make sure that the power cord is connected.
("2.2 Connecting and Using a PC")
Check that the product is connected correctly
with a cable
("2.2 Connecting and Using a PC")
Check that the device connected to the
product is powered on.
This message is displayed when a signal from
the graphics card exceeds the product's
maximum resolution and frequency.
Refer to the Standard Signal Mode Table and
set the maximum resolution and frequency
according to the product specifications.
Check the cable connection to the product
("2.2 Connecting and Using a PC")
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