Installing Options, Removing the Bottom Case

INSTALLING OPTIONS

The following equipment is required for installing the optional units.

•Large Philips screwdriver

•Small Philips screwdriver

•25 W pencil soldering iron (for the SO-2 unit only)

REMOVING THE BOTTOM CASE

When installing the optional DRU-3A, VS-3, or SO-2 unit, remove the bottom case first.

1Remove the 8 screws.

2Lift off the bottom case.

DRU-3A DIGITAL RECORDING UNIT

CAUTION: SWITCH OFF THE POWER AND UNPLUG THE DC POWER CABLE BEFORE BEGINNING INSTALLATION.

1Remove the bottom case (8 screws).

2Remove the flat cable from the CN15 connector.

CN15

4Plug the DRU-3A connector (CN901) into the CN17 connector.

•The large IC on the DRU-3A must closely contact the cushion on the PC board.

DRU-3A

CN17

5Reconnect the flat cable to the CN15 connector.

6Replace the bottom case (8 screws).

3Peel off the paper backing from the cushion installed on the transceiver PC board.

Cushion

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Kenwood TS-570D instruction manual Installing Options, Removing the Bottom Case, DRU-3A Digital Recording Unit

Contents

TS-570S Intelligent Digital Enhanced Communications System Supplied AccessoriesAccessory Part Number Applicable Model Features Writing Conventions FollowedKEY2 Contents Operator Conveniences Memory FeaturesSpecifications Appendix COM Connector Protocol Index Scan Cleaning Power SourcePower Cable Protection Power Lines Installation Antenna ConnectionTransmission Line MHz 14 MHz 30 MHz Lightning Protection DC Power Supply ConnectionInstallation Ground Connection Accessory Connections Front PanelRear Panel DSP Slope High control Fully clockwise DSP Slope LOW control Your First QSO Your Front Panel Getting Acquainted Getting Acquainted Clear button UP/DOWN buttonsSplit button TF-SET button Microphone EXT SP jack Rear PanelGND post KEY and Paddle jacks Display #1FSK @6M.SCR@7LSB @8USB Selecting VFO a or VFO B Switching Power ON/OFFAdjusting Volume Operating Basics Front Panel Meter Selecting a ModeAdjusting Squelch Selecting a Frequency Selecting Transmit Power TransmittingMicrophone Gain Menu A/ Menu B Menu SetupWhat is a MENU? Menu Access Group Menu ConfigurationMenu Setup Function Selections Default Split Setting Transfer Rate bps Stop Bits Cross Reference for Menu Functions SSB Transmission Basic Communicating TX SIDETONE/ RX Pitch Frequency CW TransmissionBasic Communicating Auto ZERO-BEAT Press Filter FM TransmissionAM Transmission TX Deviation Selection UP/DWN Specialized CommunicatingSPLIT-FREQUENCY Operation TF-SET Transmit Frequency SET Mode/Activity FM Repeater OperationSpecialized Communicating Arrl 10-METER Band Plan FM Ctcss Operation Specialized Communicating Selecting Subtone FrequencyContinuous or Burst SUBTONES? Iaru Region A./Canada Digital OperationRtty Frequency Shift Keying Rtty Frequencies Packet Frequencies Slow Scan TV/ Facsimile Satellite OperationSstv Frequencies Communicating Aids ReceivingSelecting Your Frequency RX Equalizer RIT Receive Incremental TuningCommunicating Aids AGC Automatic Gain Control Microphone Input Level Delay TimePress Delay VOX VOICE-OPERATED Transmit Communicating Aids Speech Processor XIT Transmit Incremental Tuning Changing Transmit Bandwidth SSB/AM Monitoring Transmitted SignalsTransmit Inhibit Changing Frequency While Transmitting Electronic Keyer Using Semi BREAK-IN or Full BREAK-INAuto Weighting CW BREAK-IN Communicating Aids Changing LOCKED-WEIGHT BUG KEY FunctionCW Message Memory Changing if Filter Bandwidth Rejecting InterferenceIf Filter Noise Blanker Rejecting Interference AttenuatorPreamplifier DSP Tools CW/ FSK Modes Beat CancelSetting NR2 Time Constant Noise Reduction Simplex Channels Memory FeaturesConventional Memory Storing Data in Memory Memory Recall and Scroll Memory FeaturesSplit-Frequency Channels Memory Recall To use a memory channel for receiving Memory ScrollTemporary Frequency Changes Memory-VFO Split Operation Memory Features Memory Transfer Memory VFO TransferChannel Channel Transfer Confirming Start/End Frequencies Memory Features Storing Frequency RangesFull Reset Erasing Memory Channels Press CLR Quick MemoryStoring Into Quick Memory Memory Channel Lockout Memory Features Recalling Quick Memory Temporary Frequency ChangesQuick Memory VFO Transfer Scan Type Purpose ScanProgram Scan Scan Hold Group Scan Memory ScanScan ALL-CHANNEL Scan Frequency Lock Function Microprocessor ResetSwitching ANT 1/ ANT Operator Conveniences Operator Conveniences Beep FunctionDisplay Dimmer Program Function Button Setting UP Using Quick TransferQuick Data Transfer Communication Parameters Using a TransverterMenu Setting Transfer Rate Stop Bits Computer Control Presetting Automatic Antenna TunerAttune again Recording Messages Message PlaybackChecking Messages Changing Volume Sending MessagesChanging Inter-message Interval Steps New Mode AnnouncementMenu Voice PG-2Z Optional AccessoriesDRU-3A PC-1A Installing Options Removing the Bottom CaseDRU-3A Digital Recording Unit Installing Options VS-3 Voice Synthesizer UnitFilters SO-2 TEMPERATURE-COMPENSATED Crystal Oscillator Tcxo Pin No. Pin Name Connecting Peripheral EquipmentComputer Compatible Transceiver Antenna Tuner Connecting Peripheral EquipmentRtty Equipment Linear Amplifier Pin No Function MCP and TNC Cleaning MaintenanceService Service Note Reference Frequency Calibration Internal AdjustmentsMaintenance Accessing the Internal Fuse DSP Slope LOW control or TroubleshootingProblem Probable Cause Corrective Action Followed Changing Receive Press LSB/USB, CW/FSK, orPress LSB/USB or FM/AM to Repeater Operation TS-570S TS-570D SSB, CWFSK, FM SSB, CW, FSK Specifications COM Hardware DescriptionControl Operation Appendix Parameters Computer Control CommandsAlphabetical Commands Error Messages OFF/ON Alphabetical Command Table Format Parameter Table UP/DOWN Menu Selection Table for EX Command I o !0 Computer Control Command Tables DN UP DOWN/UP LK Frequency Lock MG MIC Gain RT RIT RX TX RX, TX VOX Function Sstv VFO

Kenwood TS-570D Installing Options, Removing the Bottom Case, DRU-3A Digital Recording Unit

Models: TS-570D

INSTALLING OPTIONS

REMOVING THE BOTTOM CASE

DRU-3A DIGITAL RECORDING UNIT