Before Calling For Service - Samsung HT-AS1 Instruction Manual

Before Calling for Service

Symptom
Can't turn it on.
Is the power cord plugged into the outlet?
•
It does not work when the
Is there static electricity in the air?
•
button is pressed.
Are the speakers and external
•
components connected properly?
Is the Mute function on?
•
Is the volume set to minimum?
•
Sound is not produced.
Is the speaker setup set incorrectly to
•
NONE?
Aren't you playing MPEG II audio in
•
an external device?
Picture does not appear when
Is the external component connected
•
properly?
the function is selected.
Are the batteries drained?
•
Remote controller does
Is the distance between remote
•
not work.
control and main unit too great?
Are the left/right speaker or left/right
The sound from each •
input/output cables connected
device is changed during
properly?
stereo playback.
Is the surround speaker connected
•
properly?
There is no sound from
Is SURR (surround) incorrectly set to
•
surround speakers.
NONE in speaker setup?
Is surround mode selected to stereo?
•
Is the centre speaker connected properly?
•
Is CEN (centre) incorrectly selected to
•
There is no sound from
NONE in speaker setup?
centre speaker
Is the surround mode selected to stereo?
•
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Check Remedy
Connect the power plug to the outlet.
•
Disconnect the power plug and connect it
•
again.
Connect them correctly.
•
Press Mute button to cancel the function.
•
Adjust the volume.
•
Refer to pages 18~19 to select LARGE,
•
SMALL or YES.
MPEG II audio decoding is not supported.
•
Set the audio format of the external device
to PCM.
Connect them correctly.
•
Replace with new batteries.
•
Operate at close distance.
•
Check the left/right channel and connect
•
it/them correctly.
Refer to pages 10~11 to connect it properly.
•
Refer to pages 18~19 to select LARGE or
•
SMALL.
Refer to pages 32~41 to select other
•
Surround Mode.
Refer to pages 10~11 to connect it properly.
•
Refer to pages 18~19 to select LARGE or
•
SMALL.
Refer to pages 32~41 to select other
•
Surround Modes.
Symptom Check
Can't select Dolby Pro
Is the input signal selected properly?
•
Logic ll mode.
There is no sound when
Is Digital input selected?
•
playing a DTS encoded
DVD.
Product protection function
Heat protection
• The protection function will come on if the main unit or power
transformer overheats.
" " will appear in the display .
This function will come on :
- If speaker terminal is shorted
- If speaker cable is shorted
- If there is no problem when you turn the unit on again after
turning it off, PROTECTION mark will disappear on the
display and the unit will work properly.
GB
Remedy
Select 2 channel Dolby Digital, PCM, and
•
Analogue input signal.
Check whether digital external component
•
is properly connected and refer to page
22~23 to select the digital input.
If PROTECTION appears on the display,
•
check whether the speaker terminal is shorted
and then turn on the unit
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