User ManualTable of ContentsCOVER/CONTENTS1DISASSEMBLY FOR REPAIR2How to remove the case assembly from the chassis2How to remove the PC board2Soldering the antenna terminal3Replacing the final FET (Q12)3Special care and attention required for assembly4CIRCUIT DESCRIPTION6Frequency Configuration6Receiver System6Transmitter System8PLL System9Power Supply Circuit10Control System10SEMICONDUCTOR DATA14MPU : 90522BPFFG139 (IC8)14COMPONENTS DESCRIPTION15TX-RX UNIT (X57-674X-XX)15PARTS LIST17TH-K2AT/K2E/K2ET17TX-RX UNIT (X54-674X-XX)17EXPLODED VIEW23PACKING25ADJUSTMENT27Single Tone Mode27Adjustment Mode27Common Section35Receiver section36Transmitter section38Adjustment points43TERMINAL FUNCTION43PC BOARD : TX-RX UNIT (X57-674X-XX)44(A/3) Component side view (1/2)44(A/3) Component side view (2/2)45(A/3) Foil side view (1/2)46(A/3) Foil side view (2/2)47(A/3) Component side view (Complete view)48(A/3) Foil side view (Complete view)49(B/3),(C/3) Component side view50(B/3),(C/3) Foil side view51SCHEMATIC DIAGRAM : TX-RX UNIT (X57-674X-XX)521/5522/5533/5544/5555/556Complete view57LEVEL DIAGRAM58BLOCK DIAGRAM591/2592/260BC-21 (WALL CHARGER)61BC-21 External View61BC-21 Specifications61PB-43N (Ni-MH BATTERY PACK)61PB-43N External View61PB-43N Schematic diagram61PB-43N Specifications61BT-14 (BATTERY CASE)62BT-14 (6 AA/LR6) External View62PG-4Y (PROGRAMMING INTERFACE CABLE)62PG-4Y External View62MCP-1A (MEMORY CONTROL PROGRAM)62SPECIFICATIONS63Size: 1.87 MBPages: 63Language: EnglishOpen manual
User ManualTable of ContentsCOVER/CONTENTS1DISASSEMBLY FOR REPAIR2How to remove the case assembly from the chassis2How to remove the PC board2Soldering the antenna terminal3Replacing the final FET (Q12)3Special care and attention required for assembly4CIRCUIT DESCRIPTION6Frequency Configuration6Receiver System6Transmitter System8PLL System9Power Supply Circuit10Control System10SEMICONDUCTOR DATA14MPU : 90522BPFFG139 (IC8)14COMPONENTS DESCRIPTION15TX-RX UNIT (X57-674X-XX)15PARTS LIST17TH-K2AT/K2E/K2ET17TX-RX UNIT (X54-674X-XX)17EXPLODED VIEW23PACKING25ADJUSTMENT27Single Tone Mode27Adjustment Mode27Common Section35Receiver section36Transmitter section38Adjustment points43TERMINAL FUNCTION43PC BOARD : TX-RX UNIT (X57-674X-XX)44(A/3) Component side view (1/2)44(A/3) Component side view (2/2)45(A/3) Foil side view (1/2)46(A/3) Foil side view (2/2)47(A/3) Component side view (Complete view)48(A/3) Foil side view (Complete view)49(B/3),(C/3) Component side view50(B/3),(C/3) Foil side view51SCHEMATIC DIAGRAM : TX-RX UNIT (X57-674X-XX)521/5522/5533/5544/5555/556Complete view57LEVEL DIAGRAM58BLOCK DIAGRAM591/2592/260BC-21 (WALL CHARGER)61BC-21 External View61BC-21 Specifications61PB-43N (Ni-MH BATTERY PACK)61PB-43N External View61PB-43N Schematic diagram61PB-43N Specifications61BT-14 (BATTERY CASE)62BT-14 (6 AA/LR6) External View62PG-4Y (PROGRAMMING INTERFACE CABLE)62PG-4Y External View62MCP-1A (MEMORY CONTROL PROGRAM)62SPECIFICATIONS63Size: 1.87 MBPages: 63Language: EnglishOpen manual