Kenwood NX-420 K Service Manual

Contents

NX-42037Order AdjusutmentitemPaneltuningPCtestAW (AnalogWide 5k)AS (AnalogWide 4k)AN (AnalogNarrow)NN (NXDN Nar-row)NV (NXDN VeryNarrow) Adjust itemNumberAdjustment range17 RSSI Reference 3 3 3 - 1 3 ReceiverSection 41~25618 Open Squelch 3 3 3 - 1 3 ReceiverSection 51~25619 Low RSSI 3 3 3 - 1 3 ReceiverSection 61~25620 High RSSI 3 3 3 - 1 3 ReceiverSection 71~25621 Tight Squelch 3 3 3 - - ReceiverSection 81~25622 Battery WarningLevel1 point ADJ TransmitterSection 131~2561: Because NXDN Narrow is adjusted by adjusting Analog Narrow, it is not necessary to adjust NXDN Narrow.■ Panel tuning mode flow chartNote: In this Panel tuning mode fl ow chart, the Adjustment item name is modifi ed.ADJUSTMENTVolume 1VOL1Volume 2VOL2High PowerHPWRLow PowerLPWRBalanceBALNXDN DeviationNDEVNarrowNarrowNarrowNarrow NXDN DeviationNDEVVeryNarrowAnalog MAX DeviationADEV Analog MAX DeviationADEVNarrow Wide4kQT DeviationQTQT DeviationQTNarrowPanel test modeFor all adjustment items, press the[ ] key to write the adjustment value.N/W/VNAdjustment ItemLCD Display4 reference levelAdjustments4 reference levelAdjustments4 reference levelAdjustments4 reference levelAdjustments4 reference levelAdjustments[Side2][Side2][Side2]Analog MAX DeviationADEV Wide5kWide4kWide5kQT DeviationQT[Side2][Side2][Side2][Side2][ ][ ][ ][ ] [ ][ ] [ ] [ ][ ] hold[ ] press[ ] press[ ] press[ ] press[ ] press[ ] press[ ] hold[ ] hold[ ] hold[ ] hold[ ] hold[ ] hold[ ] press [ ] hold[ ] press [ ] hold[ ]LowLHighHTA LowTA LTA HighTA H4 reference levelAdjustments4 reference levelAdjustments exitLowLCenterCHighH3 reference levelAdjustments3 reference levelAdjustments exitHighHTA HighTA H2 reference levelAdjustments2 reference levelAdjustments exitLowLHighH2 reference levelAdjustments2 reference levelAdjustments exit[Receive Assist][QT Deviation][DQT Deviation][LTR Deviation][DTMF Deviation][MSK Deviation][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ]