User's Manual

25
T
rouble Shooting
Before c
onsulting service personnel, check the following chart for
pos
sible solutions.
PROBLEM SOLUTION
TV will not turn on
●Make sure the power cord is plugged in.
●The batteries in the remote control may be
Ex
hausted; replace
the
batteries.
N
o picture, no sound
●Check the cable between TV and antenna/
exte
rnal AV
device.
●P
ress the power button on the remote.
●Press the SOURCE button the remote, then press the
“▲/▼”button repeatedly to select the TV source.
Poor p
icture, sound OK
●Check the cable between TV and antenna/
exte
rnal AV
device.
●Try another channel, the station may have broadcast
difficulties.
●Adjust the brightness/contrast in the Video menu.
Ch
eck
that the unit is set to PAL
A
udio noise ●Move any infrared equipment away from the TV.
The
TFT LED panel uses a panel consisting of sub pixels which requires sophisticated technology to
produce. However, there may be
a sm
all number of
brig
ht or dark pixels on the screen. These pixels
will have no impact on the performance of the product.