SERVICE

MANUAL

COMMUNICATIONSRECEIVER

INTRODUCTIONDANGER

ThisservicemanualdescribesthelatestserviceinformationNEVERconnectthereceivertoanACoutletortoaDC

fortheIC-R75atthetimeofpublication.powersupplythatusesmorethan16V.Suchaconnection

couldcauseafirehazardand/orelectric.

VERSIONSYMBOL

U.S.A.USA

DONOTexposethereceivertorain,snoworanyliquids.

EuropeEUR

U.K.UK

DONOTreversethepolaritiesofthepowersupplywhen

S.E.AsiaSEA

OtherOTHconnectingthereceiver.

Toupgradequality,allelectricalormechanicalpartsandDONOTapplyanRFsignalofmorethan20dBm(100mW)

internalcircuitsaresubjecttochangewithoutnoticeortotheantennaconnector.Thiscoulddamagethereceivers

obligation.frontend.

ORDERINGPARTSREPAIRNOTES

Besuretoincludethefollowingfourpointswhenordering1.Makesureaproblemisinternalbeforedisassembling

replacementparts:thereceiver.