Yamaha RX-V667 Owner's Manual page 107

Refer to the table below when this unit does not function properly.
If the problem you are experiencing is not listed below, or if the instructions below do not help, turn off this unit, disconnect the power cable, and contact the nearest authorized Yamaha dealer or service
center.
• page
The power will not
turn on.
The protection circuitry operated
3 times consecutively.
As a safety precaution, when the protection
circuitry operates 3 times consecutively, the
capability to turn on the power is disabled.
Contact your nearest Yamaha dealer or
service center to request repair.
Connect the power cable properly to an AC
wall outlet.
The unit enters The power cable is not completely
standby mode soon inserted.
after the power is 19
turned on.
This unit cannot be
turned off or does
not work properly.
(When this unit is turned back on
and "CHECK SP WIRES !" is
displayed.) The protection
circuitry has been activated
because this unit was turned on
while a speaker cable was shorted.
The internal microcomputer is
hung-up due to an external electric
shock (such as lightning or
excessive static electricity) or by a
drop in power supply voltage.
The batteries in the remote control
may have lost their charge.
The protection circuitry has been
activated because of a short circuit,
etc.
Make sure that till speaker cables between
this unit and speakers tire connected
properly.
The unit enters
standby mode.
Disconnect the power cable from the AC
wall outlet, wait about 30 seconds and then
plug it in again.
Replace all batteries. 7
Check that the speaker with an impedance
of tit least 6 fL
Check that the speaker impedance settings 18
tire correct.
Check that the speaker wires are not
touching each other, then turn the unit back
on.
The sleep timer has turned off the Turn on the unit, and play the source again.
unit.
Problem . Cause See
page
After display of a
countdown on the
front panel, the unit
goes into standby
mode.
If you do not use take tiny action,
the Auto Power Down fimction
operates.
Turn on the unit, and play the source again.
In the Setup menu "Auto Power Down"
("Function" >"Auto Power Down"),
increase the time until switching to standby
mode, or turn off the Auto Power Down
fimction.
93
No sound. Incorrect input or output cable Connect the cables properly. If the problem 25
connections, persists, the cables may be defective.
Speaker connections tire not Secure the connections. 19
secure.
The HDMI components connected Connect HDMI components that support the
to the unit do not support the HDCP copy protection standards.
HDCP copy protection standards.
The audio input into the device is In the Setup menu, set the "Amp" of "Audio 92
set to playback through the TV. Output" ("HDMI" ;* "Audio Output" >
"Anlp") to "On."
No appropriate input source has Select an appropriate input source with 40
been selected.
Input selector.
The volmne is turned down or Turn up the volmne.
nmted.
Signals that this unit cannot Use an input source that has signals that can
reproduce are being input from a be reproduced on this unit.
source component, such as a CD-
ROM.
En
107