TM-2550A_E_TM-2530A_serv维修手册含电器原理图

KENWOODSERVICE MANUALMU-1,M-2550A/E,TM-2530AMB-10,TU-7,PG-2K.VS-1144MHz FM TRANSCEIVERPhoto is TM-2550A.CONTENTSCIRCUIT DESCRIPTION....................2TERMINAL FUNCTIONS,.,,·,····37PARTS LIST.,:······16BLOCK DIAGRAM (TM-2550A,TM-2530A)......38DISASSEMBLY .........................30SCHEMATIC DIAGRAM (TM-2550A,TM-2530A)..39ADJUSTMENT.....,,.,,,,,···,,,,,32SCHEMAT1 C DIAGRAM(TM-2550E).········PC BOARD VIEWSBLOCK DIAGRAM(TM-2550E).,···········41M1CAMP.(X59-1000-10)·..·.36LEVEL DIAGRAM.·.,,,········42MIC AMP.,S-METER (X59-1010-10)36MU-1 (MODEM UNIT)42ALERT,VACANT CH.(X59-1020-10)36MB-10(MOBILE MOUNT)3CENTER DETECTOR (X59-1030-10)36TU7(TONE UNIT)...,...···44SQUELCH CONTROL(X59-1040-10)36PG-2K(DC POWER CABLE)COMPOUND UNIT(X60-1280-XX)·..··36VS-1(VOICE SYNTHESIZER).·..,·,·······46C0NTR0 L UNIT(X53-1440-XX)..·....·..36PACKING (TM-2550A/E,TM-2530A)47PLL UNIT (X50-2030-XX)36SPECIFICATIONS................BACK COVERDISPLAY UNIT (X54-1860-10)37FINAL UN1T(X45-1440-XX)..,,..········37