Kenwood_TK-190_维修说明书手册

VHF FM TRANSCEIVERTK190KENWOODSERVICE MANUALREVISED2001-2 PRINTED IN JAPANB51-8510-10(S)858CONTENTSGENERAL…2AntennaSYSTEM SET-UP........(KRA-21:Option)OPERATING FEATURES.3REALIGNMENT.…10CIRCUIT DESCRIPTION.............12SEMICONDUCTOR DATA..20DESCRIPTION OF COMPONENTS..........22Knob assy (SEL)PARTS LIST…24(K29-5282-04)EXPLODED VIEW.....................31PACKING32Knob assy (VOL)(K29-5283-04)DISASSEMBLY FOR REPAIR.........33Panel assyADJUSTMENT…34(A62-0779-03)KENWOOOPC BOARD VIEWSFINAL UNIT (X45-3610-10)......43C0NTR0 L UNIT(X53-3930-10).43Knob assy(Side key)TX-RX UNIT (X57-608X-XX).........47(K29-5423-04)SCHEMATIC DIAGRAM…53BLOCK DIAGRAM59LEVEL DIAGRAM.…61Cabinet assyTERMINAL FUNCTION62(A02-2139-63)KNB-17A (Ni-Cd BATTERY)63KMC-25A (SPEAKER MICROPHONE).64KSC-19 (CHARGER)65KSC-20 (RAPID CHARGER).........65KPG-36(PROGRAMMING INTERFACE CABLE)...65KBP-465SPECIFICATIONS..BACK COVERPhoto is TK-190 K type.CAUTIONDoes not come with antenna.When using an external power connector,Antenna is available as an option.please use with maximum final module protec-tion of 10V