Samsung HT-AS700 Instruction Manual page 51

Symptom
There is no sound from rear
center speaker
Can't select EX/ES Mode.
Can't select Dolby Pro Logic
llx Mode.
Can't select NEO:6 Mode.
There is no sound when
playing DTS encoded DVD
and CD.
√√
Product Protection Function
DC Protection Circuit
• If DC is output from output connector, DC protection circuit
works automatically to protect the speaker.
Heat Protection
• Protection function works if the main unit is overheated or power
transformer is overheated.
appears in the display when the "
works.
- If speaker terminal is shorted
- If speaker cord is shorted
If there is no problem when you turn it on again after turning it
off, PROTECTION mark will disappear on the display and the
unit will work properly.
Check
Is the rear center speaker connected
•
properly?
Is the SB SPK (Rear Center) selected
•
to NONE in Speaker Setup?
Is Surround Mode selected to EX/ES
•
Is SB SPK (Rear Center) selected to
•
NONE in Speaker Setup?
Is the input signal selected properly?
•
Is the input signal selected properly?
•
Is the input signal selected properly?
•
Is analog input selected?
•
œœ
" function
Remedy
Refer to page 9~10 to connect it properly.
•
Refer to page 17~18 to select LARGE or
•
SMALL.
Refer to page 35~36 to select Surround
•
Mode to EX/ES.
Refer to page 17~18 to select LARGE or
•
SMALL.
Use 5.1 channel external component.
•
Select 2 channel Dolby Digital, PCM, and
•
Analog input signal.
Use PCM and Analog input signal.
•
Check whether digital external component
•
is properly connected and refer to page 19
to select the digital input.
If PROTECTION appears on the display,
•
check whether speaker terminal is shorted
and then turn on the device.
50