Method Of Connection; Connection Diagram - Yamaha NS-B20 Manual De Instrucciones

Caution: Disconnect all components from AC outlets before proceeding.

Connection diagram

Front speakers
Right
Right
Surround speakers
■ Preparing the speaker cables
1
Cut the included speaker cable to suitable
lengths for the front, center, and surround
speakers and a subwoofer. You need six cables.
2
Remove about 10 mm (3/8") of insulation from
the end of each speaker cable.
3
Twist the bare wires tightly so the individual
strands are not splayed.
10 mm (3/8")
Good
Notes
• Make the speaker cables as short as possible. Do not
bundle or roll up excess cable.
• Be careful not to injure yourself while preparing the
speaker cables.

Method of connection

Left
SPEAKERS
FRONT CENTER SURROUND
Left
No Good
Center speaker
Amplifier
SUB
WOOFER
(BD/DVD)
HDMI OUT
HDMI 1 HDMI 2 HDMI 3
AUDIO 1 AUDIO 2 AUDIO 3 AUDIO 4 AUDIO 5 AUDIO 6
OPTICAL COAXIAL COAXIAL OPTICAL
(CD) ( TV )
Subwoofer
■ Operating the speaker terminals
Negative (–)
Positive (+)
2
1 1
3 3
1
Press and hold the terminal tab.
2
Insert the bare wire.
3
Release the tab so that it closes securely on the
bare wire, not the insulation.
4
Test the security of the connection by pulling
gently on the cable.
Notes
• Make sure the bare wires do not touch each other, as
this could damage the speaker or the amplifier.
• If the connections are faulty, you will hear no sound
from the speakers.
ANTENNA
FM
VOLTAGE
SELECTOR
75
SPEAKERS
110V-
FRONT CENTER SURROUND SUB 120V
WOOFER
220V-
240V
SUBWOOFER
Note: Make sure the
terminal is gripping
the bare wire, not
the insulation.
3
En