Yamaha AX-497 Owner's Manual page 11

CONTROLS AND FUNCTIONS
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CD
PHONO jacks and GND terminal
See page 8 for connection information.
®
Audio input/output jacks
See page 8 for connection information.
@ AC OUTLET(S)
Use to supply power to your other audio/video
components.
See page 10 for details.
@ AC power supply cord
See page 10 for connection information.
®
SPEAKERS terminals
Connect one or two speaker sets.
See page 8 for connection information.
®
IMPEDANCE SELECTOR
See "IMPEDANCE SELECTOR switch" on this page.
• Asia and General models only
VOLTAGE SELECTOR is only applicable to the Asia and
General models.
VOLTAGE SELECTOR
See page 10 for details.
• IMPEDANCE SELECTOR switch
CAUTION
Do not change the IMPEDANCE SELECTOR switch
while the power of this unit is turned on, as doing so may
damage the unit.
If this unit fails to turn on, the IMPEDANCE SELECTOR
switch may not be fully slid to either position. If this is the
case, slide the switch all the way to either position when
this unit's power supply is completely cut ofT.
Select the switch position (left or right) according to the
impedance of the speakers in your system.
Switch
Impedance level
position
Asia model
• If you use one set (A or B), the impedance of
each speaker must be 8
n
or higher.
• (fyou use two sets (A and B), the impedance
of each speaker must be 16
n
or higher.
Canada model
Right
• You can use one set (A or B), and the
impedance of each speaker must be 6
n
or
higher.
Other models
• If you use one set (A or B), the impedance of
each speaker must be 6
n
or higher.
• (fyou use two sets (A and B), the impedance
of each speaker must be 12
n
or higher.
• If you use one set (A or B), the impedance of
Left
each speaker must be 4
n
or higher.
• If you use two sets (A and B), the impedance
of each speaker must be 8
n
or higher.
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