Sceptre X - Sceptre X42GV-Naga User Manual

Problems
Audio only, no 1. Is input signal cable
picture
2. Is the TV signal too weak?
Picture only, 1. Is signal cable connected
no audio
2. Is the audio volume set at
3. Is audio signal cable not
4. Is the TV signal cable too
Remote 1. Is the battery dead?
controller does
2. Is there any interference
not work
Problems
Can not receive UHF
Can not receive
sufficient channels
through antenna
No colors
Page78
Reasons
connected correctly?
correctly?
the lowest level?
connected?
weak?
from static or thunder?
Change the signal line to other input-end; make sure your
antenna is capable of receiving UHF.
Please use the channel scanning function to increase the number
of channels
Please adjust the color setup, and make sure your signal cable is
tightly connected.
1. Check the signal cable
connection. Make sure your
video cable is in the right
group as the audio cable.
2. TV-RF signal must not be
lower than 50 dB.
1. Connect signal cable
correctly.
2. Adjust volume to proper
level.
3. Connect audio cable
correctly.
4. TV-RF signal must not be
lower than 50 dB.
1. Change battery.
2. Turn off power for 10
seconds, and then turn the
power back on
Possible solutions
Solutions

SCEPTRE X42