Impedance Selector Switch; Connecting The Power Supply Cords - Yamaha RX-V520 Owner's Manual

CONNECTIONS

IMPEDANCE SELECTOR Switch

WARNING
Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise the unit may be
damaged.
If this unit fails to turn on when STANDBY/ON (or POWER) is pressed, the IMPEDANCE SELECTOR switch may not
be fully slid either position. If so, slide the switch to either position fully when this unit is in the standby mode.
Select the right or left position according to the impedance of speakers in your system. Be sure to move this switch only
when this unit is in the standby mode.
(RX-V520/General model)
IMPEDANCE
SELECTOR
IMPEDANCE SELECTOR
SET BEFORE POWER ON
MAIN A OR B: 8 MIN. /SPEAKER
A + B:16 MIN. /SPEAKER
CENTER : 8 MIN. /SPEAKER
REAR : 8 MIN. /SPEAKER
MAIN A OR B: 4 MIN. /SPEAKER
A + B: 8 MIN. /SPEAKER
CENTER : 6 MIN. /SPEAKER
REAR : 6 MIN. /SPEAKER
I VOLTAGE SELECTOR (China and General models only)
The VOLTAGE SELECTOR on the rear panel of this unit must be set for your local main voltage BEFORE plugging into the
AC main supply. Voltages are 110/120/220/240 V AC, 50/60 Hz.

Connecting the Power Supply Cords

After completing all connections, connect the AC power cord to an AC power outlet. Disconnect the AC power cord if you
will not use this unit for a long period of time.
I AC OUTLETS (SWITCHED)
IMPEDANCE SELECTOR
SET BEFORE POWER ON
MAIN A OR B: 8 MIN. /SPEAKER
A + B:16 MIN. /SPEAKER
CENTER : 8 MIN. /SPEAKER
REAR : 8 MIN. /SPEAKER
MAIN A OR B: 4 MIN. /SPEAKER
A + B: 8 MIN. /SPEAKER
CENTER : 6 MIN. /SPEAKER
REAR : 6 MIN. /SPEAKER
18
AC OUTLETS
SWITCHED
(RX-V520/U.S.A. model)
MAINS
AC OUTLETS
SWITCHED
100W MAX.
TOTAL
To AC outlet
SWITCHED
Switch Speaker
position
If you use one set of main speakers, the impedance of
each speaker must be 4 Ω or higher.
Main
If you use two sets of main speakers, the impedance of
each speaker must be 8 Ω or higher.
Left
The impedance must be 6 Ω or higher.
Center
The impedance of each speaker must be 6 Ω or higher.
Rear
If you use one set of main speakers, the impedance of
each speaker must be 8 Ω or higher.
If you use two sets of main speakers, the impedance of
Main
each speaker must be 16 Ω or higher.
Right
[Canada model only]
The impedance of each speaker must be 8 Ω or higher.
The impedance must be 8 Ω or higher.
Center
The impedance of each speaker must be 8 Ω or higher.
Rear
U.S.A., Canada, Singapore, China and
General models ................................................. 2 OUTLETS
Australia model ................................................... 1 OUTLET
Use these outlets to connect the power cords only from your
audio/video components to this unit. The power to the AC
OUTLET(S) is controlled by this unit's STANDBY/ON (or
POWER). These outlets will supply power to any connected
component whenever this unit is turned on. The maximum
power (total power consumption of components) that can be
connected to the AC OUTLET(S) is 100 W (50 W for China
and General models).
Impedance level