Troubleshooting - Yamaha HTR-5490 Owner's Manual

TROUBLESHOOTING
Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed
below or if the instruction below does not help, set this unit in the standby mode, disconnect the power cord, and contact
the nearest authorized YAMAHA dealer or service center.
II General
Problem Cause
Remedy Refer
to page
This unit fails to turn The power cord is not connected or the Finnly connect the power cord. 19
on when STANDflY/ plug is not completely inserted.
ON(orSYSTEM
POWER) is pressed, The IMPEDANCE SELECTOR switch Set the switch fully to the left or right position when 19
or enters in the
on the rear panel is not fully set to the this unit is in the standby mode.
standby mode soon
left or right position.
after the power has
been turned on.
The protection circuitry has been
Make sure all speaker wire connections on this unit 12, 13
activated.
and on all speakers are secure and that the wire for
each connection does not touch anything other than
its respective connection.
On-screen display
The setting for the on-screen display is Select the full display or short display mode.
21
does not appear.
set to "DISPLAY OFF".
The BLUE BACK setting under "9 Set BLUE BACK to AUTO to always show the
62
DISPLAY SET" on the SET MENU is OSD.
set to OFF, and no video signal is input
to this unit.
No sound and/or no Incorrect input or output cable Connect the cables properly. If the problem persists,
11 - 17
picture. connections. the cables may be defective.
An appropriate input source has not been Select an appropriate input source with INPUT <:J /
25
selected. C> or 6CH INPUT (or the input selector buttons).
The speaker connections are not secure. Secure the connections. 12, 13
The main speakers to be used have not Select the main speakers with SPEAKERS A and/or 25
been selected properly. B.
The volume is turned down.
Turn up the volume. 26
The sound is muted. Press MUTE or any operation buttons of this unit to 26
cancel a mute and adjust the volume.
Digital signals other than PCM audio, Playa source whose signals this unit can reproduce.
-
Dolby Digital or DTS signal which this
unit cannot reproduce are being input to
this unit by playing a CD-ROM, etc.
The picture does not The output and input for the picture are Make connections using the same type of jack 14, 15
appear. connected to different types of video (between composites, S-VIDEOs, or components)
jacks. for both the input and output.
The sound suddenly
The protection circuit has been activated Check the IMPEDANCE SELECTOR switch is set 13
goes off.
because of a short circuit, etc. to the appropriate position and then tum this unit
back on.
Check the speaker wires are not touching each other 12, 13
and then tum this unit back on.
The sleep timer has functioned. Tum on the power, and play the source again. 64
The sound is muted. Press MUTE or any operation buttons of this unit to
26
cancel a mute and adjust the volume.
71
TROUBLESHOOTING
Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed
below or if the instruction below does not help, set this unit in the standby mode, disconnect the power cord, and contact
the nearest authorized YAMAHA dealer or service center.
II General
Problem Cause
Remedy Refer
to page
This unit fails to turn The power cord is not connected or the Finnly connect the power cord. 19
on when STANDflY/ plug is not completely inserted.
ON(orSYSTEM
POWER) is pressed, The IMPEDANCE SELECTOR switch Set the switch fully to the left or right position when 19
or enters in the
on the rear panel is not fully set to the this unit is in the standby mode.
standby mode soon
left or right position.
after the power has
been turned on.
The protection circuitry has been
Make sure all speaker wire connections on this unit 12, 13
activated.
and on all speakers are secure and that the wire for
each connection does not touch anything other than
its respective connection.
On-screen display
The setting for the on-screen display is Select the full display or short display mode.
21
does not appear.
set to "DISPLAY OFF".
The BLUE BACK setting under "9 Set BLUE BACK to AUTO to always show the
62
DISPLAY SET" on the SET MENU is OSD.
set to OFF, and no video signal is input
to this unit.
No sound and/or no Incorrect input or output cable Connect the cables properly. If the problem persists,
11 - 17
picture. connections. the cables may be defective.
An appropriate input source has not been Select an appropriate input source with INPUT <:J /
25
selected. C> or 6CH INPUT (or the input selector buttons).
The speaker connections are not secure. Secure the connections. 12, 13
The main speakers to be used have not Select the main speakers with SPEAKERS A and/or 25
been selected properly. B.
The volume is turned down.
Turn up the volume. 26
The sound is muted. Press MUTE or any operation buttons of this unit to 26
cancel a mute and adjust the volume.
Digital signals other than PCM audio, Playa source whose signals this unit can reproduce.
-
Dolby Digital or DTS signal which this
unit cannot reproduce are being input to
this unit by playing a CD-ROM, etc.
The picture does not
The output and input for the picture are
Make connections using the same type of jack 14, 15
appear. connected to different types of video (between composites, S-VIDEOs, or components)
jacks. for both the input and output.
The sound suddenly
The protection circuit has been activated Check the IMPEDANCE SELECTOR switch is set 13
goes off.
because of a short circuit, etc. to the appropriate position and then tum this unit
back on.
Check the speaker wires are not touching each other 12, 13
and then tum this unit back on.
The sleep timer has functioned. Tum on the power, and play the source again. 64
The sound is muted. Press MUTE or any operation buttons of this unit to
26
cancel a mute and adjust the volume.
71