Kenwood TH-K2AT Service Manual

Also see for TH-K2AT: Service manual Instruction manual Instruction manual

144MHz FM TRANSCEIVERTH-K2AT/K2E/K2ET© 2003-8 PRINTED IN JAPANB51-8658-00 (S) 836SERVICE MANUALDISASSEM BLY FOR REPAIR ................................... 2CIRCUIT DESCRIPTION ............................................ 6SEM ICONDUCTOR DATA ...................................... 14COM PONENTS DESCRIPTION .............................. 15PARTS LIST ............................................................. 17EXPLODED VIEW .................................................... 23PACKING ................................................................. 25ADJUSTM ENT ........................................................ 27TERM INAL FUNCTION ........................................... 43PC BOARDTX-RX UNIT (X57-674X-XX) (A/ 3) ................... 44TX-RX UNIT (X57-674X-XX) (B/ 3),(C/ 3) .......... 48CONTENTSSCHEM ATIC DIAGRAM .......................................... 50LEVEL DIAGRAM .................................................... 55BLOCK DIAGRAM ................................................... 56BC-21 (WALL CHARGER) ....................................... 58PB-43N (Ni-M H BATTERY PACK) .......................... 58BT-14 (BATTERY CASE) ......................................... 59PG-4Y (PROGRAM M ING INTERFACE CABLE) ..... 59M CP-1A (M EM ORY CONTROL PROGRAM ) ......... 59SPECIFICATIONS ................................. BACK COVERKnob (ENC)(K29-5159-03)Knob (VOL)(K29-5150-03)Cabinet assy(16key)(A02-3819-23)Helical Antenna(T90-1018-25)Key top (16key)(K29-9272-02)Front glass(B10-2746-03)Knob(PTT/LAMP/MON)(K29-9274-03)Knob (ENC)(K29-5159-03)Knob (VOL)(K29-5150-03)Cabinet assy(4key)(A02-3818-23)Helical Antenna(T90-1018-25)Key top (4key)(K29-9276-02)Front glass(B10-2746-03)Knob(PTT/LAMP/MON)(K29-9274-03)TH-K2AT/ K2ET TH-K2ECap(SP/MIC/DC IN)(B09-0675-03)Cap(SP/MIC/DC IN)(B09-0675-03)