建伍KENWOOD-tkr-750-维修图纸手册

VHF FM REPEATERKENWOODTKR-750SERVICE MANUAL@2001-1 PRINTED IN JAPANB51-8556-00(N)1435Knob(DC source)】(K29-9106-04)Panel(Outer)Knob (VOL)(A62-0840-03)(K29-5389-03)KENWOODPanel assyKey topModular jack(A62-0934-03)(K29-5460-02)(E08-0543-05)CONTENTSGENERAL…2TERMINAL FUNCTION.........47SYSTEM SET-UP251OPERATING FEATURES.............3PC BOARD VIEWSREALIGNMENT.......11RX PLL/VC0(X58-4780-10)...53INSTALLATION…13TX PLL/VC0(X58-4790-10).54MODIFICATION.15DISPLAY UNIT(X54-3330-20)....55DISASSEMBLY FOR REPAIR.......16F1 NAL UNIT(X45-3620-XX)....59CIRCUIT DESCRIPTION..............17TX-RX UNIT(X57-6260-XX)(A/2)..65SEMICONDUCTOR DATA..........23TX-RX UNIT(X57-6260-XX)(B/2)...71DESCRIPTION OF COMPONENTS .......25SCHEMATIC DIAGRAM..............77PARTS LIST…27BLOCK DIAGRAM..............89EXPLODED VIEW.…37KES-4(EXTERNAL SPEAKER)..........92PACKING39SPECIFICATIONS...........93ADJUSTMENT..40