Appendix - ProScan 42LB30Q User Manual

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Appendix-Tr0ublesh00ting
Identifying
Problems
If there are any problems
using the product,
please first consult the list below.
If the list below does not solve the problem,
call our
Customer
Service
Center immediately.
Setup
and Connection
The TV won't turn on. Check your power cable connection.
I can't view the Basic channels.
Check the connection
of the antenna
cable.
I want to view cable channels.
Register with your local cable company
then connect
their receiver to your TV.
I want to view satellite channels.
Setup your Satellite
parabola
antenna
then connect
your satellite receiver
to the TV.
Digital broadcasting
is not functioning.
Check your antenna
cable connection.
Check if the digital channel
selection
is correctly
connected
to your antenna
cable.
Menu and Remote
Control
The Remote
Control
isn't functioning
well.
Change
the batteries.
Check the polarity of the batteries.
Check the angle of the remote control from the product or if there are any obstacles
between
the remote control and the
product.
Check if you have pressed the correct key for the correct option.
Try to a bright light position near TV's which transmit
a strong
light source on TV <remote receiver>
window.
I cannot change channels
with the remote control.
Press [TV/AV]
and select <TV>.
Try to use the remote control for the cable or satellite receiver
to change the channel.
External input channels
cannot be selected.
Check your external
input connection
cable.
A Menu cannot be selected.
Check if the menu is grayed out, and if it is, that menu cannot be selected.
Screen
Poor picture
Is the power cord unplugged?
Make sure the power cable is plugged
in correctly,
and then press the power of the remote control.
Black picture
Check if external
input mode is selected
Press [external
input selection]
and select TV
Lined and flickering
picture.
Try to finely adjust the channel.
Are there any TV waves flowing or cordless
radio transmitting
stations?
Avoid using cordless
phones,
hairdryers
or electrical
drills.
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