Kenwood TK-3170 Service Manual

Also see for TK-3170: Function reference Instruction manual Instruction manual Specifications Instruction manual

TK-317014Panel Tuning Mode■ Preparations for tuning the transceiverBefore attempting to tune the transceiver, connect theunit to a suitable power supply.Whenever the transmitter is turned, the unit must be con-nected to a suitable dummy load (i.e. power meter).The speaker output connector must be terminated with a8Ω dummy load and connected to an AC voltmeter and anaudio distortion meter or a SINAD measurement meter at alltimes during tuning.■ Transceiver tuning(To place transceiver in tuning mode)Press [S] key, now in tuning mode. Use [B] key to writetuning data through tuning modes, and [Selector] to adjusttuning requirements (1 to 256 appeares on LCD).Use [C] key to select the adjustment item through tuningmodes. Use [A] key to adjust 3 or 5 reference level adjust-ments, and use [Side2] key to switch between Wide/Narrow.Channel appears on LCD. Set channel according to tuningrequirements.• LCD display in panel tuning modeB A L 1 2 9Adjustment item Adjustment valueNarrow/Wide 5k/Wide 4kWide 5k3 or 5 reference levelNarrow: Low: Low’: Center: High’: HighWide 4k■ 3 or 5 reference level adjustments frequencyTuning E, E4 E3, E6point RX (MHz) TX (MHz) RX (MHz) TX (MHz)Low 440.05000 440.10000 400.05000 400.10000Low’ 447.55000 447.60000 407.55000 407.60000Center 455.05000 455.10000 415.05000 415.10000High’ 462.55000 462.60000 422.55000 422.60000High 469.95000 469.90000 429.95000 429.90000■ Adjustment item and Display(✳✳✳ : 1~256, MSK only : 1~64)Order Adjustment item Display1 Frequency F R E Q_ ✳ ✳ ✳2 High power HP WR _ ✳ ✳ ✳3 Low power L P W R _ ✳ ✳ ✳4 DQT balance B A L _ _ ✳ ✳ ✳5 Max deviation D E V _ _ ✳ ✳ ✳6 VOX 1 V X 1 _ _ ✳ ✳ ✳7 VOX 10 V X 1 0 _ ✳ ✳ ✳8 QT deviation Q T _ _ _ ✳ ✳ ✳9 DQT deviation D Q T _ _ ✳ ✳ ✳10 DTMF deviation D T M F _✳ ✳ ✳11 MSK deviation M S K _ _ _ ✳ ✳12 Tone deviation T O N E _✳ ✳ ✳13 Sensitivity S E N S _ ✳ ✳ ✳14 Squelch S Q L _ _ ✳ ✳ ✳15 Low RSSI L R S S I ✳ ✳ ✳16 Squelch tight S Q L T _ ✳ ✳ ✳17 High RSSI H R S S I ✳ ✳ ✳18 Battery detection B A T T _ ✳ ✳ ✳ADJUSTMENT■ Key operationKey FunctionPush Hold (1 second)[S] End of panel tuning mode -[A] To enter 3 or 5 reference -level adjustments[B] Writes the adjustment value -[C] Go to next adjustment item Back to last adjustment item[Selector] Adjustment value up/down[Volume] Volume level up/down[Side1] Squelch on/off -[Side2] Selects Narrow, Wide -[AUX] All segment appears -