Yamaha PSR-36 User Manual

Page 26

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Specifications are subject to change without notice.

The PortaTone PSR-36 uses frequencies that appear in the

radio frequency range, and it installed in the immediate

proximity (within three meters) of some types of audio or

video devices interference may occur.

The PortaTone PSR-36 has been type tested and tested

to comply with the specifications set for a Class B

computing device in accordance with those specifications

listed in Subpart J of Part 15 of the FCC rules. These rules
are designed to provide a reasonable measure of protection

against such interference. However this does not guarantee
that interference will not occur. If your PortaTone PSR-36

should be suspected of causing interference with other

electronic devices, verification can be made by tuning your

PortaTone PSR-36 off and on. If the interference continues

when your PortaTone PSR-36 is off, PortaTone PSR-36 is not

the source of the interference. If your PortaTone PSR-36

does appear to be the source of the interference, you should

try to correct the situation by using one or more of the

following measures:

Relocate either the PortaTone PSR-36 or the electronic

device that is being affected by the interference.

Utilize power outlets for the PortaTone PSR-36 and the

device being affected that are on different branch ( circuit

breaker of fuse) circuits, or install A/C line filters

In the case of radio TV interference, relocate the

antenna or, if the antenna lead-in is a 300 ohm ribbon lead,

change the lead-in to a co-axial type cable.

If these corrective measures do not produce satisfactory

results, please contact your Authorized Yamaha dealer for

suggestions and/or corrective measures. If you cannot

locate an Authorized Yamaha dealer in your general area.

contact the Service Division, Yamaha Music Corporation

U.S.A 6600 Orangethorpe Ave, Buena Park, CA 90620.

If for any reason you should need additional information

relating to radio or TV interference, you may find a booklet

prepared by the Federal Communications Commission

helpful: "How to identify and Resolve Radio-TV interference

Problems". This booklet id available from the U.S.

Government Printing Office, Washington D.C. 20492—Stock

# 004-000-345-4.

FCC INFORMATION

Attention users in the U.S.A.

PortaTone

PSR-36 prepared In

accordance

with FCC rules.

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