Yamaha RX-V630RDS owner manual Impedance Selector switch

SPEAKER SETUP

■IMPEDANCE SELECTOR switch

WARNING

Do not change setting of the IMPEDANCE SELECTOR switch when the power of this unit is on, this may damage the unit. If this unit fails to turn on when STANDBY/ON (or SYSTEM POWER) is pressed, the IMPEDANCE SELECTOR switch may not be fully slid to either position. If so, slide the switch all the way to either position when this unit is in the standby mode.

Select the switch position (left or right) according to the impedance of the speakers in your system. Be sure to move this switch only when this unit is in the standby mode.

IMPEDANCE SELECTOR switch

			MAIN A OR B: 8		MIN. /SPEAKER
MAIN				A+B:16	MIN. /SPEAKER
A OR B:4	MIN. /SPEAKER		CENTER	: 8	MIN. /SPEAKER
A+B :8	MIN. /SPEAKER		REAR CENTER: 8		MIN. /SPEAKER
CENTER :6	MIN. /SPEAKER		REAR	: 8	MIN. /SPEAKER
REAR CENTER	MIN. /SPEAKER
:6
REAR :6	MIN. /SPEAKER	SET BEFORE POWER ON

IMPEDANCE SELECTOR

Switch	Speaker	Impedance level
position
		If you use one set of main speakers,
		the impedance of each speaker must
	Main	be 4 Ω or higher.
		If you use two sets of main speakers,
		the impedance of each speaker must
		be 8 Ω or higher.
Left	Center	The impedance must be 6 Ω or
		higher.

OMPONENT VIDEO

R/CR PB/CB Y

MAIN

A OR B:4MIN. /SPEAKER

A+B :8	MIN. /SPEAKER
CENTER :6	MIN. /SPEAKER
REAR CENTER
:6	MIN. /SPEAKER
REAR :6	MIN. /SPEAKER

	MAIN	SPEAKERS			CENTER
R		L	REAR CENTER
		+		+		+
		A
		–		–		–
		–				–
		B
		+				+
R		L	R	REAR		L
				(SURROUND)
		L	OUTPUT
	R		REAR
	MAIN					CENTER
			CENTER
	MAIN A OR B: 8		MIN. /SPEAKER
		A+B:16	MIN. /SPEAKER
	CENTER	: 8	MIN. /SPEAKER	R	REAR	L
	REAR CENTER: 8		MIN. /SPEAKER		(SURROUND)
	REAR	: 8	MIN. /SPEAKER

SET BEFORE POWER ON

IMPEDANCE SELECTOR

Rear	The impedance must be 6 Ω or
Center	higher.
Rear	The impedance of each speaker must
	be 6 Ω or higher.
	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,
Main	the impedance of each speaker must
	be 16 Ω or higher.
	[Canada model only]

(RX-V630RDS)

		The impedance of each speaker must
Right		be 8 Ω or higher.
	Center	The impedance must be 8 Ω or
		higher.
	Rear	The impedance must be 8 Ω or
	Center	higher.
	Rear	The impedance of each speaker must
		be 8 Ω or higher.

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