Kenwood TK-3170 Service Manual

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

TK-3170/317341ControlsPanel Test Mode■ Test mode operation featuresThis transceiver has a test mode.To enter test mode,press [A] key and turn power on. Hold [A] key until fre-quency version appears on LCD. Test mode can be inhib-ited by programming. To exit test mode, switch the poweron again. The following functions are available in test mode.■ Key operationKey Function Display[S] Shifts to Panel tuning mode -[A] Low transmit power “ ” appears[B] MSK 1200bps and 2400bps 2400bps : icon appears[C] Test signaling CH up Signaling No.[Selector] Test frequency CH up/down Channel No.[Side1] Squelch on/off[Side2] Narrow/Wide Narrow : “N”, Wide : “W”[PTT] Transmit -[0] to [9] Use as the DTMF keypad. -and [#],[*] If a key is pressed during(16 key transmission, the DTMFmodel only) corresponding to the keythat was presses is sent.[AUX] Segment check All segment appearsNote :• If a [S], [A], [B], [C] key is pressed during transmission, theDTMF corresponding to the key that was pressed is sent.• LED indicatorRed LED Lights during transmission. Blinks at the lowbattery voltage warning.Green LED Lights when there is carrier.• LCD display in panel test modeADJUSTMENTSelectorVolumePTTSide1Side2SelectorVolumeAUX AUXPTTSide1Side2■ Frequency and SignalingThe set has been adjusted for the frequencies shown inthe following table. When required, readjust them followingthe adjustment procedure to obtain the frequencies you wantin actual operation.• Test frequencyCH RX (MHz) TX (MHz)1 465.05000 465.100002 440.05000 440.100003 489.95000 489.900004 452.55000 452.600005 477.55000 477.600006 465.00000 465.000007 465.20000 465.200008 465.40000 465.400009 450.05000 450.1000010 470.05000 470.1000011~16 - -• Test signalingNo. RX TX1 None None2 None 100Hz Square Wave3* LTR Data : LTR Data :AREA=0, GOTO=12 AREA=0, GOTO=12HOME=12 HOME=12ID=47, FREE=25 ID=47, FREE=254 QT : 67.0Hz QT : 67.0Hz5 QT : 151.4Hz QT : 151.4Hz6 QT : 210.7Hz QT : 210.7Hz7 QT : 254.1Hz QT : 254.1Hz8 DQT : 023N DQT : 023N9 DQT : 754I DQT : 754I10 DTMF : 159D DTMF : 159D11 None DTMF Code 912 2-tone : 2-tone :A : 304.7Hz A : 304.7HzB : 3106.0Hz B : 3106.0Hz13 Single Tone : 979.9Hz Single Tone : 979.9Hz14 None Single Tone : 1000Hz15 Skip Skip16 None MSK17 MSK : MSK :Preamble : 0xAAAA Preamble : 0xAAAASync : 0x23EB Sync : 0x23EBData : 0x230960C6AAAA Data : 0x230960C6AAAACRC : 0xC4D7 CRC : 0xC4D7* : LTR signaling apply TK-3173 only.N 1 1–Channel No.N : NarrowW : WideSignaling No.