39
T
ROUBLESHOOTING
P
OSSIBLE
C
AUSES
AND
S
OLUTIONS
This section describes what to do if your system is not working correctly. Study the following tables to find possi-
ble causes and solutions to the problem.
Problem
Possible Cause
Try This
Remote doesn’t work
Dead batteries.
Change the batteries in your remote according to the instructions on page
.
Obstruction between the
remote and the RG2400 or
IR Transmitter.
Make sure that nothing is on or blocking a clear line of sight between the
RG2400 and the remote.
Remote will not accept
programming changes
Weak batteries.
Replace batteries and reprogram.
Remote will not operate
at secondary viewing
locations
Weak or dead batteries.
Replace batteries.
Using wrong remote for that
TV.
Check remote label to be sure you are using correct remote control.
Obstruction between the
remote and the TV.
Make sure that nothing is on or blocking a clear line of sight between the TV
and the remote.
No sound
MUTE is pressed on the
remote control.
Press MUTE on the remote to restore volume level.
TV code not programmed.
Refer to
“Programming the TV Code” on page 25
No picture
TV or RG2400 may not be
activated.
Refer to
Cable signal may not be
reaching your home.
Make sure all cables are connected properly and that your TV is tuned to the
correct RF channel (for example 6,7, or 13) for the TV you are using (TV-1,
TV-2, or TV-3). If the baseband video output on the RG2400 is connected to
the VIDEO IN input on the TV, make sure the TV is set to the correct video
input.
VCR may be set incorrectly.
Check to see how the VCR is connected to the RG2400. If the baseband
video output on the RG2400 is connected to the VCR, the VCR must be ON
and programmed to VIDEO IN.
Make sure VCR/TV is set to TV.
Make sure the TV is set to the correct TV or video input.
No picture
Your RG2400 has recently
received a software
download. Sometimes after a
download the system fails to
operate. You may need to
restart your RG2400.
To restart your RG2400, press and hold down the power button on the front
panel for 5 seconds.
Picture is distorted
Coaxial cable is
disconnected or loose.
Reconnect or tighten the cable.
Blue or black TV screen
No video supplied to TV.
If VCR is connected using RCA jacks, VCR must be ON to provide picture.
Snowy picture on all TVs VCR is on at this location and
TV is on wrong channel.
Call your NSP to reset your RF channel.
TV is on wrong channel for
Source.
Call your NSP to reset your RF channel.
Only one stereo speaker
has sound
Audio connections are loose. Reconnect audio connections.
Check to make sure that no wires are frayed and no plugs are bent or broken.
Содержание RG2400
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Страница 32: ...32 Multiple PCs connected to the Internet through the RG2400 Ethernet hub PC PC CAT5 Ethernet cable ...
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