RadioShack_TRC-463_Service-Manual维修手册电器原理图

Radio ShaekService Manual21-1553TRC-463CB 40-CHANNEL TRANSCEIVERCatalog Number:21-1558CONTENTSPageSpecifications.....2Block Diagram…Alignment and Adjustment...............6Channel Frequency Generation Chart11Troubleshooting ..............12Printed Circuit Boards...............13Wiring Diagram.............18Exploded View.......19Exploded View Parts List.....20Electrical Parts List...............21Semiconductor Lead ldentification and IC Internal Connection....30Semiconductor Voltage Chart.........32Schematic Diagram…371994 Tandy Corporation.All Rights Reserved.Radio Shack is a registered trademark used by Tandy Corporation