Instruction Manual

SYMPTOM
lV
Bad Picture (snow,
multiple images
distortion.blurry)
No sound.
Black and White
pictu 陪．
No picture or sound.
c 。 lored patches of
picture.
TROUBLESHOOTING GUIDE
CAUSE (AND REMEDY)
• Check the I 。但 tion of the antenna and 叫 ust it if ne 四 ssa 『 y.
• Make sure the antenna cable is firmly connected.
• Make sure all input cables
are 币 rmly connected.
• Increase the volume.
• Check whether the mute function has been activated on the
Remote Control.
• Check the PICTURE setting within the PICTURE menu.
• Check to make sure the program you are watching is
broad 臼 st
in Color and not Black & White.
• Make sure the unit is plugged
in and turned on.
• Make sure that the AlV mode is selected.
• Try a new channel to check for possible s 阳也。 n trouble.
• Make sure the antenna is connected properly.
• Inc 『 ease the volume.
•
Make sure the antenna or audio/video source device is
WO 『 king prope 「 ly.
• Make sure all cables are 币 rmly connected.
• Check for local inter 他 re nee.
• Make sure the 『 -e are no unshielded electrical devices nearby
that a 陪 causing interfe 陪 nee.
• Turn the lV off for 30 minutes, then try it again.
Panel function key does • Under the influence
of electros 恒 tic phenomenon, the product
not respond correctly. may malfunction and
『 equire usertopowerreset.
• Unplug and re-plug the AC power cord.
The display monitor's • LED
lV takes inside lighten phosphor. It _may increase the
panel goes hot.
temperatu 『 e of the sc 陪 en in some oc 田 sions. It's not a defect.
Unusual dots • Black dots and Bright points may appear on the LED screen.
This is a structural property
of the LED panel and is not a defect.
Stripes on
sc 陪 en • Adjust the impulse phase may decrease st 『 ipes. RGB in
The top
of the monito 『• It may occur during long-time working. It's not a defect.
gets hot.
Unable to select a • The channel may be skipped. Choose this channel by
certain c hannel. directly selecting the buttons from the remote control.
Disorder display • This may be caused because of a very short inte 「 val
at power on. between POWER OFF and ON.
• Unplug
the power and restart.
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