PIONEER EX-500/KUXU/CA
Manual de Usuario

Additional information

11

Symptom

Cause

Remedy
� Make sure there are no loose strands of speaker wire touching the metal casing of the receiver. � Turn the volume down.

OVERLOAD blinks in the display � The speaker cable is shorting out the unit. and the power turns off automatically. � The output is too high. You can't set the subwoofer frequency crossover. The display is dark or off. After making an adjustment the display goes off. The receiver cannot be remote controlled.

� All the speakers are set to either large (L) or � Change the speaker settings (see page 34). �� (i.e. no speakers are set to small). � The display is set to dark or off. � The display is set to off. � Press DIMMER on the remote control repeatedly to select a different brightness. � Press DIMMER on the remote control repeatedly to select a different brightness.

� The remote control batteries have worn out. � Replace the batteries (see page 6). � You are too far away or at a bad angle for � Operate within 23 ft., 30° of the remote sensor on the operation. � There is an obstacle between the receiver and the remote control. � Strong light such as �uorescent light. front panel (see page 23). � Remove the obstacle or operate from another angle of position. � Avoid exposing the remote sensor on the front panel to direct light. � Input the proper code into the remote control (see pages 38, 41). � Press the button of the component you want to control.

� The CONTROL IN jack has been hooked up. � Disconnect the CONTROL IN jack. Other components cannot be remote controlled. � The proper code hasn�t been input into the remote control to control that component. � The remote control is in a mode to make some setting or control something on the receiver.

� Something is plugged into the CONTROL IN � Either point remote at the remote sensor of the unit that jack (see page 19). is plugged into the CONTROL IN jack or unplug the cable from the CONTROL IN jack and use remote normally. The shutter of the optical terminal doesn�t close after removing plug. When playing a DVD-Audio disc, the DVD player/DV-50A�s display shows 96 kHz. However, the receiver�s display does not. No digital output from the DVD player when playing a multichannel DVD-Audio or SACD disc. � The plug was inserted improperly. � The terminal is �ne but the shutter won�t close.

� The audio from these discs is output from � This is not a malfunction. See also the operating the analog audio jacks of the DVD player only; instructions that came with your DVD player/DV-50A. the receiver does not show the sampling rate of audio through the analog inputs. � DVD players do not output digital audio when playing these kinds of discs. � To enjoy fully multichannel DVD-Audio and SACD discs, connect your DVD player to this receiver through the multichannel analog inputs. See page 10 and also the operating instructions that came with your DVD player/ DV-50A. � This is not a malfuction. To enjoy fully these discs, connect your DVD player to this receiver through the multichannel analog inputs. See page 10 and also the operating instructions that came with your DVD player/ DV-50A. � Check the coaxial and optical input settings (page 36). � Check the digital audio connection (see pages 10- 14). � Set the receiver to AUTO or DIG (page 32).

No digital output when playing a � DVD players do not output digital audio at 192/176.4 kHz sampling rate these sampling rates. Usually, players output DVD-Audio disc. the audio from these discs at a downsampled rate of 96/88.2 kHz or 48/44.1 kHz. Some discs prohibit all digital output. � The digital input settings are incorrect. When playing Dolby Digital, DTS or MPEG-2 ACC discs, the receiver�s format indicators do not light. � No digital connection, or the digital connection is incorrect. � The receiver�s input signal type is set to analog.

� The DVD player is set to output Dolby Digital � Check the settings on the player. Set the output for and/or DTS audio as PCM. Dolby Digital and DTS (no PCM conversion). See also the operating instructions that came with your DVD player. � The disc has several playback audio tracks; � Switch the playback audio channel on your DVD player. the one currently playing is actually PCM. See the operating instructions that came with your DVD player. When playing Dolby Digital, DTS � The audio format of the disc is not 5.1/6.1 or MPEG-2 ACC discs, none of channel. the receiver�s format indicators light. � This is not a malfunction. Check the disc packaging for details of the audio formats available on the disc.

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