Kenwood TK-2107G Service Manual

SERVICE MANUAL / 维修手册© 2009-9 PRINTED IN JAPANB51-8880-00 (N) PDFTK-2107GVHF FM TRANSCEIVER / VHF 调频对讲机GENERAL.....................................................3SYSTEM SET-UP .........................................4REALIGNMENT ...........................................4DISASSEMBLY FOR REPAIR ......................7CIRCUIT DESCRIPTION ..............................9SEMICONDUCTOR DATA .........................15COMPONENTS DESCRIPTION.................17PARTS LIST ...............................................19EXPLODED VIEW ......................................25PACKING....................................................26ADJUSTMENT ..........................................27PC BOARDTX-RX UNIT (X57-6020-10) ...................34SCHEMATIC DIAGRAM ............................38BLOCK DIAGRAM .....................................42LEVEL DIAGRAM ......................................44OPTIONAL ACCESSORIESKNB-14 (Ni-Cd battery pack) ................45KNB-15A (Ni-Cd battery pack) .............45KNB-20N (Ni-MH battery pack)............45SPECIFICATIONS ..................... BACK COERCONTENTSHelical antenna / 天线(T90-1036-15)Knob (CH)旋钮(信道)(K29-5278-03)Knob (Volume)旋钮(音量)(K29-5255-03)Plastic cabinet assy机壳(前面)(A02-4049-13)C version