Yamaha SWP1-16MMF, Owner'S Manual

SWP1 Owner’s Manual

13

Rear panel

SWP1-

8

/SWP1-

8

MMF 

SWP1-16MMF 

9

Grounding screw

Since the included power cord has a three-pin plug, 
this unit will be appropriately grounded if the AC 
outlet is grounded. In some cases, you may be able 
to reduce hum noise and interference noise by 
connecting this screw to ground as well.

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AC IN connector

Connect the included power cord here. First connect 
the power cord to this unit, and then connect the 
power supply plug to an AC outlet; the SWP1’s 
internal power supply turns on.
The supplied AC power cord features a V-lock 
mechanism via a latch, which prevents the power 
cord from coming off accidentally.
Insert the cable plug all the way until it locks in 
securely.
Press the latch button on the plug to disconnect the 
power cord.

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[EXT DC INPUT] connector

This is an XLR-4-32 type jack for supplying an 
external power supply (+24V) as a backup for the 
SWP1’s internal power supply.

 CAUTION

• Before connecting the external power supply, you 

must turn off the external power supply. Failing to do 
so may cause electrocution or malfunctions.

• EXT DC INPUT connector is intended to be supplied 

by Power Supply certified with “Limited Power 
Source” or “LPS” and rated 24 Vdc.

NOTE

• If an external power supply is connected, the SWP1 will 

operate normally when its internal power supply and the 
external power supply are on, as well as when only one is 
on.

• If both power supplies are on, and one of them is 

interrupted during operation, the unit will continue to 
operate normally.

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LAN ports

These are etherCON (RJ-45) ports for connecting 
Ethernet cables (CAT5e or better is recommended). 
A cable with an RJ-45 connector can also be 
connected.
The SWP1-16MMF’s ports 9 through 12 are 
conventional RJ-45 ports. The others are etherCON 
(RJ45) ports.
All ports support 1000BASE-T, 100BASE-TX, and 
10BASE-T.

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