Oceanic OCEALED22120B2 Guide D'utilisation page 91

No video (PC
mode)
Vertical lines
are flashing
(PC mode)
Horizontal
lines visible
(PC mode)
Screen
brightness is
too high / low
No response
from the PC
Visible lines
when a device
is connected
with the RCA
ports
Unresolved
Issues
Note on faulty pixels
Do not leave your TV displaying a static or stationary picture, such as a paused
video or menu display for a long period of time, this could cause damage to the
screen and cause a residual picture "or" a picture ghost ".
• The TV put in standby mode automatically if the TV
does not receive a response within minutes.
• Check whether the VGA cable is connected to the
port, or if the cable is not bent.
• Enter the main menu and set the vertical placement
to remove the vertical lines.
• Enter the main menu and set the horizontal
placement to eliminate horizontal lines.
• Adjust the brightness or the contrast in the main
menu.
• Check whether the screen resolution of the PC is
compatible with the resolution of the TV.
• Make sure you use the good quality cable.
• Disconnect the power and shut down for 30
seconds and plug it. If the problem remains
unsolved, do not try to repair the TV by yourself.
Please contact customer service.
EN-38