Kenwood TKR-740 Service Manual

Also see for TKR-740: Brochure & specs Instruction manual Instruction manual Service manual

TKR-7402MerchandisereceivedChoose the typeof transceiverExternal RX FilterExternal speakerRepeaterprogramming & setupDeliveryKES-4installationRX modification See page 3See page 14A personal computer (IBM PC compatible), programming cable (KPG-46),and programming disk (KPG-47D) are required for programming.YesYesNoNoTypeRF power5W to 25WFrequency range (MHz)158-174 (RX)/146-174 (TX) TKR-740 EGENERAL / SYSTEM SET-UPINTRODUCTIONSCOPE OF THIS M ANUALThis manual is intended for use by experienced techniciansf a m i l i a r w i t h s i m i l a r t y p e s o f c o m m e r c i a l g r a d ecommunications equipment. It contains all required serviceinformation for the equipment and is current as of thepublication date. Changes which may occur after publicationare covered by either Service Bulletins or Manual Revisions.These are issued as required.ORDERING REPLACEM ENT PARTSWhen ordering replacement parts or equipment information,the full part identification number should be included. Thisapplies to all parts, components, kits, or chassis. If the partnumber is not known, include the chassis or kit number ofwhich it is a part, and a sufficient description of the requiredcomponent for proper identification.PERSONNEL SAFETYThe following precautions are recommended for personnelsafety:● DO NOT transmit until you verify that all RF connectors aresecure and any open connectors are properly terminated.● SHUT OFF and DO NOT operate this equipment nearelectrical blasting caps or in an explosive atmosphere.● This equipment should be serviced by a qualified technicianonly.SERVICEThis radio is designed for easy servicing. Refer to theschematic diagrams, printed circuit board views, and alignmentprocedures contained within.SYSTEM SET-UP