|
| PREPARATION |
For connecting to the REAR and CENTER SPEAKERS | Note on main speaker connections: | |
terminals |
| One or two speaker systems can be connected to this unit. If |
Red: positive (+) |
| you use only one speaker system, connect it to either the |
| SPEAKERS A or B terminals. | |
Black: negative |
| Note on a subwoofer connection: |
|
| |
|
| You may wish to add a subwoofer to reinforce low frequencies |
➀ |
| or to output low bass sound from the subwoofer channel when |
➀Press the tab. | reproducing discrete signals. | |
➂ | ➁Insert the bare wire. | When using a subwoofer, connect the SUBWOOFER terminal |
[Remove approx. 5mm | of this unit to the INPUT terminal of the subwoofer amplifier, | |
| (1/4”) insulation from | and connect the speaker terminals of the subwoofer amplifier |
| the speaker wires.] | to the subwoofer. |
➁ | ➂Release the tab and | With some subwoofers, including the Yamaha Active Servo |
secure the wire. | Processing Subwoofer System, the amplifier and subwoofer | |
are in the same unit. Such a subwoofer needs only the connection between the SUBWOOFER terminal of this unit and the INPUT terminal of the subwoofer.
(Refer to page 22 for details about the SUBWOOFER terminal.)
English
WARNING
Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise this unit may be damaged.
IF THIS UNIT FAILS TO TURN ON WHEN THE STANDBY/ON SWITCH IS PRESSED:
The IMPEDANCE SELECTOR switch may not be set to either end. If so, set the switch to either end when this unit is in the standby mode.
IMPEDANCE SELECTOR
IMPEDANCE SELECTOR
REAR | SET BEFORE POWER ON | ||
REAR |
| : 6ΩMIN. /SPEAKER | |
(SURROUND) |
| ||
| CENTER |
| : 6ΩMIN. /SPEAKER |
| MAIN | A OR B: 4ΩMIN. /SPEAKER | |
|
| A | B: 8ΩMIN. /SPEAKER |
| REAR |
| : 8ΩMIN. /SPEAKER |
| CENTER |
| : 8ΩMIN. /SPEAKER |
| MAIN | A OR B: 8ΩMIN. /SPEAKER | |
|
| A | B:I6ΩMIN. /SPEAKER |
AC OUTLETS
SWITCHED
I20V 60Hz
I00W MAX. TOTAL
(U.S.A. model)
Select the position whose requirements your speaker system meets.
(Upper position)
Rear: The impedance of each speaker must be 6Ω or higher.
Center: The impedance of the speaker must be 6Ω or higher.
Main: If you use one pair of main speakers, the impedance of each speaker must be 4Ω or higher.
If you use two pairs of main speakers, the impedance of each speaker must be 8Ω or higher.
(Lower position)
Rear: The impedance of each speaker must be 8Ω or higher.
Center: The impedance of the speaker must be 8Ω or higher.
Main: <Except Canada model>
If you use one pair of main speakers, the impedance of each speaker must be 8Ω or higher.
If you use two pairs of main speakers, the impedance of each speaker must be 16Ω or higher.
<For Canada model only>
The impedance of each speaker must be 8Ω or higher.
21