Kenwood TS-590S User Manual (English)

Other manuals for Kenwood TS-590S

Instruction Manual92 pages

Service Manual162 pages

Specifications6 pages

Reference Guide32 pages

Questions and Answers:

M
Michael WrightAug 26, 2025
Why is my Kenwood TS-590S display showing incorrect digits?
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  Alexander KennedyAug 26, 2025
  If your Kenwood Transceiver isn't functioning normally after being switched on, with incorrect or missing digits on the display, check the following: * Ensure the input voltage is within the range of 13.8 V DC ±15% (11.7 ~ 15.8 V DC). Correct the input voltage or use a 12 ~ 16 V battery. * If the microprocessor has malfunctioned, review 'MICROPROCESSOR RESET', and then perform a VFO Reset. If the problem persists, perform a Full Reset.
M
Megan TorresAug 25, 2025
Why can't I transmit with my Kenwood TS-590S?
- I
  ivalenciaAug 26, 2025
  If you're unable to transmit with your Kenwood Transceiver, even when pressing MIC [PTT], consider these potential causes: * Ensure the microphone plug is fully inserted into the MIC connector after turning the power OFF and checking for foreign objects. * Verify the Transmit Inhibit function is OFF by changing Menu No. 60 to OFF. * Select the correct voice mode instead of CW or FSK. * Adjust the DSP TX filter bandwidth settings in Menu Nos. 25, 26. * Ensure the correct antenna connector (ANT 1 or ANT 2) is selected by pressing and holding [PRE (ANT 1/2)].
L
Lauren WilliamsAug 25, 2025
Why is my Kenwood Transceiver not receiving signals?
- J
  Jessica StevensonAug 25, 2025
  If you're experiencing poor receive sensitivity on your Kenwood Transceiver, consider the following: * Ensure the SQL control is not fully clockwise; turn it counterclockwise. * Check if the Attenuator is ON; if so, switch it OFF by pressing [ATT (RX ANT)]. * Release MIC [PTT] if it's pressed. * Review 'DSP FILTERS' and ensure the IF filter bandwidth is correctly set. * Verify the correct antenna connector (ANT 1 or ANT 2) is selected by pressing and holding [PRE (ANT 1/2)]. * Ensure the pre-amplifier is ON by pressing [PRE (ANT 1/2)]. * If an internal DSP error occurs, restart the transceiver. If the issue continues, consult Kenwood authorized Service Center.

Kenwood TS-590S Specifications

General

Receiver Type	Double conversion superheterodyne
IF DSP	Yes
Display	LCD
Power Supply	13.8V DC
Modes	SSB, CW, AM
RF Output Power	100 W
IF Rejection	80 dB or more
Image Rejection	More than 70 dB
Weight	7.4 kg
Current Consumption	20.5 A (Transmit), 1.5 A (Receive)