编号24：建伍KENWOOD-TK-5220_B51-8882-00维修图纸手册

VHF P25 TRANSCEIVERTK-5220KENWOODKenwood CorporationSERVICE MANUAL2009-9 PRINTED IN JAPANB51-8882-00(N0648TK-5220K2TK-5220KHelical Antenna(KRA-22:option)Knob(Selector)Knob (Selector)(K29-9408-13)(K29-9408-13)Knob(Volume)】Knob(Volume】(K29-9407-03)NU(K299407-03)BadgeKENWOCDKENWOODBadge(B43.1634-04)(B43-1634-04)Knob (PTT)Knob (PTT)(K29-9405-03)(K29-9405-03)Packing(18 key)Packing (6 key)(G53-1766-11)(G53.1765.11)Plastic cabinet assy(6 key)(A02-4002-23)Plastic cabinet assy(18key）(A02-4003-23)Does not come with antenna.Antenna is availableas an option.CONTENTSGENERAL......3TERMINAL FUNCTION..56SYSTEM SET-UP3PC BOARDREALIGNMENT.4CONTROL UNIT (X53-4480-XX)...........64INSTALLATION.6TX-RX UNIT(X57-7820-10).68DISASSEMBLY FOR REPAIR7INTERCONNECTION DIAGRAM .......72CIRCUIT DESCRIPTION..........11SCHEMATIC DIAGRAM .......74COMPONENTS DESCRIPTION..17BLOCK DIAGRAM..........88PARTS LIST......19LEVEL DIAGRAM.....92EXPLODED VIEW.........30OPTIONAL ACCESSORIESPACKING.31KNB-47L (Li-ion Battery Pack)..................93TROUBLE SHOOTING....................32KNB-48L (Li-ion Battery Pack)...................93ADJUSTMENT.,35SPECIFICATIONSBACK COVERLFThis product complies with the RoHS directive for the European market.This product uses Lead Free solder.