Kenwood TK-2170 Service Manual

Also see for TK-2170 SERIES: Service manual Function reference Instruction manual Instruction manual Specifications

TK-217047Item ConditionMeasurement AdjustmentSpecifications/RemarksTest-equipment Unit Terminal PartsUnit MethodADJUSTMENT12. DQT 1) Adj item : [DQT_ _] Power meter Panel ANT Panel Selector 0.37kHz ± 40Hzdeviation Adjust : [✳✳✳.] knobadjust Deviation meter filter Deviation SP/MICLPF : 3kHz meter• Narrow HPF : OFF OscilloscopePTT : ON AGAF VTVM• Wide 2) Adj item : [DQT_ _] 0.75kHz ± 40HzAdjust : [✳✳✳]PTT : ON13. DTMF 1) Adj item : [DTMF_] 1.5kHz ± 0.1kHzdeviation Adjust : [✳✳✳.]adjust Deviation meter filter• Narrow LPF : 15kHzHPF : OFFPTT : ON• Wide 2) Adj item : [DTMF_] 3.0kHz ± 0.1kHzAdjust : [✳✳✳]PTT : ON14. MSK 1) Adj item : [MSK_ _] 1.5kHz ± 0.1kHzdeviation Adjust : [✳✳✳.]adjust Deviation meter filter• Narrow LPF : 15kHzHPF : OFFPTT : ON• Wide 2) Adj item : [MSK_ _] 3.0kHz ± 0.1kHzAdjust : [✳✳✳]PTT : ON15. TONE 1) Adj item : [TONE_] 1.5kHz ± 0.1kHzdeviation Adjust : [✳✳✳.]adjust Deviation meter filter• Narrow LPF : 15kHzHPF : OFFPTT : ON• Wide 2) Adj item : [TONE_] 3.0kHz ± 0.1kHzAdjust : [✳✳✳]PTT : ON16. BATT 1) Adj item : [BATT_] Power meter Panel ANT Panel After pressing the BATT terminal voltage : 5.9Vdetection Adjust : [✳✳✳] PTT switch, confirmwriting PTT : ON DVM BATT that one predeter-terminal mined numeric inthe range 1 to 256appears and thenpress [B] key. Thatnumeric will bestored in memory.17. BATT [Panel test mode] Check The transceiver can transmitdetection 1) CH-Sig : 1-1 without causing the LED tocheck BATT terminal voltage : 6.4V blink.PTT : ON2) BATT terminal voltage : 5.5V The transceiver should notPTT : ON transmit and LED blinking.