© 2005-7 PRINTED IN JAPANB51-8722-00 (N) 375VHF FM TRANSCEIVERTK-7160/7162SERVICE MANUALGENERAL .................................................. 2SYSTEM SET-UP ...................................... 3OPERATING FEATURES .......................... 4REALIGNMENT ......................................... 6DISASSEMBLY FOR REPAIR ................. 10CIRCUIT DESCRIPTION .......................... 11SEMICONDUCTOR DATA ...................... 16COMPONENTS DESCRIPTION .............. 17PARTS LIST ............................................. 18EXPLODED VIEW .................................... 26PACKING ................................................. 27ADJUSTMENT ........................................ 28TERMINAL FUNCTION ........................... 33PC BOARDDISPLAY UNIT (X54-3510-10) ............ 34DISPLAY UNIT (X54-3522-70) ............ 36TX-RX UNIT (X57-7102-70) ................ 38SCHEMATIC DIAGRAM .......................... 42BLOCK DIAGRAM ................................... 48LEVEL DIAGRAM .................................... 50SPECIFICATION ................... BACK COVERCONTENTSPanel assy(A62-1107-13)Key top(K29-9342-01)Modular jack(E08-0877-05)Panel assy(A62-1108-03)Key top(K29-9342-01)Modular jack(E08-0877-05)TK-7160 ETK-7162 EThis product uses Lead Free solder.