Sherwood RD-7103 User Manual
Page 23
23
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PROBLEM
POSSIBLE CAUSE
REMEDY
No power
No sound
No sound from the rear
speakers
No sound from the center
speaker
Stations cannot be received
Preset stations cannot be
received
Poor FM reception
Continuous hissing noise
during FM reception,
especially when a stereo
broadcast is received.
Continuous or intermittent
hissing noise during AM
reception, especially at night.
Remote control unit does not
operate.
Other system components do
not react to remote control
commands.
The AC input cord is disconnected.
Poor connection at AC wall outlet or the
outlet is dead or off.
The speaker wires are disconnected.
The master volume is adjusted too low.
The MUTE button on the remote control
is pressed to ON.
Speakers are not switched on.
Incorrect selection of the input source.
Incorrect connections between the
components.
Surround mode is switched off(normal
stereo mode).
Master volume and rear level are too
low.
A monaural source is used.
Rear speaker setting is “N”.
Surround mode is switched off(normal
stereo mode).
Center speaker setting is “N”.
Master volume and center level are too
low.
No antenna is connected.
The desired station frequency is not
tuned in.
The antenna is in wrong position.
An incorrect station frequency has been
memorized.
The memorized stations are cleared.
No antenna is connected.
The antenna is not positioned for the
best reception.
Weak signals.
Noise is caused by motors, fluorescent
lamps or lightning, etc.
Batteries are not loaded or exhausted.
The remote sensor is obstructed.
DIGI LINK connections are not made
properly.
Connect the cord securely.
Check the outlet using a lamp or another
appliance.
Check the speaker connections.
Adjust the master volume.
Press the MUTE button to cancel the
muting effect.
Press the SPEAKER button to ON.
Select the desired input source correctly.
Make connections correctly.
Select a surround mode.
Adjust master volume and rear level.
Select a stereo or surround source.
Select the desired rear speaker setting.
Select the desired surround.
Select the desired center speaker setting.
Adjust master volume and center level.
Connect an antenna.
Tune in the desired station frequency.
Move the antenna and retry tuning.
Memorize the correct station frequency.
Memorize the stations again.
Connect an antenna.
Change the position of the antenna.
Change the position of the antenna.
Install an outdoor antenna.
Keep the receiver away from noise
sources.
Install an outdoor AM antenna.
Replace the batteries.
Remove the obstacle.
Make proper DIGI LINK connections.
If a fault occurs, run through the table below before taking your receiver for repair.
If the fault persists, attempt to solve it by switching the receiver off and on again. If this fails to resolve the situation, consult
your dealer. Under no circumstances should you attempt to repair the receiver yourself. This could void the warranty.