(X57-6020-21) 23 SCHEMATIC DIAGRAM 27 BLOCK DIAGRAM 31 LEVEL DIAGRAM 33 KNB-15A (Ni-Cd BATTERY) 34 SPECIFICATIONS BACK COVER TK-2107 (16 channels) TK-2107 GENERAL/REALIGNMENT INTRODUCTION PERSONAL SAFETY The following precautions are recommended for personal SCOPE OF THIS MANUAL safety : This ...