Kenwood TKR-840 Service Manual

Also see for TKR-840: Brochure & specs Instruction manual

UHF FM REPEATERTKR-840 KENWOODSERVICE MANUALPanel (Front)(A62-0726-03)LED(830-2197-05)LED(830-0864-05)LED ASSY(LA301DB)LED(830-2198-05)© 1999-11 PRINTED IN JAPANB51-8506-00(S) 1534PUSH KNOB (TEST)(K29-3002-14)KNOB (VOL)MODULAR JACK(E08-0876-05)(K29-4539-04)CONTENTSGENERAL ......................................................................... 2 ADJUSTMENT ................................................................ 69SYSTEM SET-UP ............................................................. 2 PC BOARD VIEWINSTALLATION ................................................................. 3 CONTROL UNIT (X53-3880-10) ............................... 83OPERATING FEATURES ................................................. 4 TX UNIT (X56-3050-XX) ........................................... 93REALIGNMENT .............................................................. 13 RX UNIT (X55-3060-XX) ......................................... 105APPLICATION NOTE ..................................................... 15 SCHEMATIC DIAGRAM ............................................... 111CIRCUIT DESCRIPTION ................................................ 24 BLOCK DIAGRAM ........................................................ 123SEMICONDUCTOR DATA ............................................. 42 LEVEL DIAGRAM ......................................................... 125DESCRIPTION OF COMPONENTS ............................... 44 INTERCONNECTION DIAGRAM ................................. 127PARTS LIST .................................................................... 46 KES-4(EXTERNAL SPEAKER) .................................... 129EXPLODED VIEW .......................................................... 61 KPG-46(PROGRAMMING INTERFACE CABLE) ......... 130PACKING ........................................................................ 63 SPECIFICATIONS ....................................... BACK COVERTERMINAL FUNCTION .................................................. 64