Kenwood TK-785 Service Manual

Also see for TK-785: Instruction manual

© 2000-6 PRINTED IN JAPANB51-8534-00 (N) 616VHF FM TRANSCEIVERTK-785SERVICE MANUALGENERAL ................................................................. 2OPERATING FEATURES ......................................... 3REALIGNMENT ........................................................ 4INSTALLATION ........................................................ 6CIRCUIT DESCRIPTION ......................................... 14SEMICONDUCTOR DATA ..................................... 20DESCRIPTION OF COMPONENTS ....................... 22PARTS LIST ............................................................ 25EXPLODED VIEW .................................................. 40PACKING ................................................................ 41ADJUSTMENT ....................................................... 43TERMINAL FUNCTION ......................................... 51PC BOARD VIEWSPLL/VCO (X58-471X-XX) .................................. 52TX-RX UNIT (X57-6142-71) (A/2)..................... 53TX-RX UNIT (X57-6142-71) (B/2) ..................... 59TX-RX UNIT (X57-6150-21) (A/2)..................... 63TX-RX UNIT (X57-6150-21) (B/2) ..................... 69SCHEMATIC DIAGRAM ........................................ 73LEVEL DIAGRAM ................................................... 89BLOCK DIAGRAM.................................................. 93SPECIFICATIONS ................................................... 99CONTENTSCabinet (Upper)(A01-2165-13)Cabinet (Lower)(A01-2166-13) Modular jack(E08-0877-05)Panel assy(A62-0642-03)Key top(K29-5422-02)