Pioneer SC-35 Manual De Usuario

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No sound
During loud playback the 
power suddenly switches off.
• Turn down the volume.
• Lower the 63 Hz and 125 Hz equalizer levels in the Manual MCACC setup on page 106.
• Switch on the digital safety feature. While holding down ENTER on the front panel, press 
 STANDBY/ON to set this receiver to the standby mode. Use TUNE / to select D.SAFETY 
OFF, and then use PRESET / to select 1 or 2 (select D.SAFETY OFF to deactivate this 
feature). If the power switches off even with 2 switched on, turn down the volume. With 1 or 2 on, 
some features may be unavailable.
The unit does not respond 
when the buttons are pressed.
• Try switching the receiver off, then back on again.
• Try disconnecting the power cord, then connect again.
AMP ERR blinks in the display, 
then the power automatically 
switches off. The ADVANCED 
MCACC
 blinks and the power 
does not turn on.
• The receiver may have a serious problem. Do not try switching the receiver on. Unplug the receiver 
from the wall and call a Pioneer authorized independent service company.
The PQLS flashes and power 
turns off.
• There is a problem with the receiver’s power unit or fan. Try turning on the power after 1 minute. If 
the same thing happens, the receiver is damaged. Unplug the receiver from the wall and call a 
Pioneer authorized independent service company. (Other symptoms may appear when the power is 
turned on.)
OVERHEAT blinks in the 
display or AMP OVERHEAT 
and the power indicator flash 
and the power turns off.
• Allow the unit to cool down in a well-ventilated place before switching back on.
• Wait at least 1 minute, then try turning the power on again.
The receiver suddenly power 
off or ADVANCED MCACC 
flashes.
• The power unit is damaged. Unplug the receiver from the wall and call a Pioneer authorized 
independent service company.
Display blinks 12V TRG ERR.
•  An  error has arisen in the 12 V trigger jacks. Reconnect accurately then turn the power back on.
Symptom
Remedy
No sound is output when an 
input function is selected.
No sound is output from the 
front speakers.
• Check the volume, mute setting (press MUTE) and speaker setting (press SPEAKERS).
• Make sure the correct input function is selected.
• Check that the MCACC setup microphone is disconnected.
• Make sure the correct input signal is selected (press SIGNAL SEL). Note that when PCM is 
selected, you won’t be able to hear any other signal format.
• Check that the source component is connected properly (see Connecting your equipment on 
page 20).
• Check that the speakers are connected properly (see Connecting the speakers on page 24).
No sound from the surround or 
center speakers.
• Check that the Stereo listening mode or the Front Stage Surround Advance mode isn’t selected; 
select one of the surround listening modes (see Listening in surround sound on page 59).
• Check that the surround/center speakers are not set to NO (see Speaker Setting on page 115).
• Check the channel level settings (see Channel Level on page 116).
• Check the speaker connections (see Connecting the speakers on page 24).
No sound from surround back 
speakers.
• Check that the surround back speakers are set to LARGE or SMALL, and the surround speakers 
are not set to NO (see Speaker Setting on page 115).
• Check the speaker connections (see Connecting the speakers on page 24). If only one surround 
back speaker is connected, make sure it’s connected to the left channel speaker terminal.
• Surround back speakers will not play while the Speaker System is set to Speaker B and audio is 
being played through speaker B.
No sound from front height or 
front wide speakers.
• Check that the front height or front wide speakers are set to LARGE or SMALL, and the surround 
speakers are not set to NO (see Speaker Setting on page 115).
• Check the speaker connections (see Connecting the speakers on page 24).
Symptom
Remedy
SC-37_35_UXJCB.book  123 ページ  2010年3月9日 火曜日 午前9時32分