Kenwood TS-590SG Service Manual
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Kenwood TS-590SG Service Manual

Hf / 50mhz transceiver
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HF / 50MHz TRANSCEIVER
TS-590SG
SERVICE MANUAL
Phone jack (9P)
(E11-0705-15)
Key top (8key)
（K2K-0121-00)
Foot (Front)
Key top (25key)
(J02-0442-04)x2
(K2K-0122-00)
RF coaxial receptacle (Round)
(E06-0858-25)
RF coaxial receptacle (M)
(E04-0167-15)x2
Sub socket (D)
(E58-0529-05)
Rectangular receptacle
(E58-0537-05)
This product complies with the
RoHS
Panel
Front glass
(A6C-0009-00)
(B1A-0022-00)
Knob (Main knob)
(K2B-0001-00)
Foot (Front)
(J02-0440-14)
Lead wire with connector (EXT.AT)
(E37-0891-25)
3.5D phone
DIN socket
jack (3P)
(E06-0752-15)
(E11-0414-15)
DIN socket
3.5D phone jack (3P)
(E56-0408-15)
(E11-0455-05)
directive for the European market.
© 2014-12 PRINTED IN JA PAN
RQ045 (K) B5B-7163-00
Key top (5key)
(K2K-0124-00)
Knob (Inside/HI)
Key top (20key)
(K29-9477-03)
(K2K-0123-00)
Knob (Outside/LO)
(K2K-0125-00)
Lead wire with terminal
(E37-1480-05)
Phone jack (9P)
Foot (Back)
(E11-0705-15)
(J02-0475-15)x2
Pin jack
(E13-0166-25)x2
Knob (RIT/XIT)
(K29-9471-03)
Knob (MULTI/CH, PF-C）
(K29-9456-23)
Knob (Outside/SQL,RF)
(K29-9596-03)x2
Knob (Inside/NOTCH,AF)
(K29-9390-03)x2
This product uses Lead Free solder.

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  • Page 1 HF / 50MHz TRANSCEIVER TS-590SG SERVICE MANUAL © 2014-12 PRINTED IN JA PAN RQ045 (K) B5B-7163-00 Phone jack (9P) Knob (RIT/XIT) (E11-0705-15) (K29-9471-03) Key top (8key) Panel Front glass Key top (5key) Knob (MULTI/CH, PF-C） （K2K-0121-00) (A6C-0009-00) (B1A-0022-00) (K2K-0124-00) (K29-9456-23)
  • Page 2 Copyright 2014 by JVC KENWOOD Corporation. All While every precaution has been taken in the prepara- rights reserved. tion of this manual, JVC KENWOOD Corporation assumes No part of this manual may be reproduced, translated, no responsibility for errors or omissions. Neither is any li-...
  • Page 3 TS-590SG DISASSEMBLY FOR REPAIR Removing the torque changeover lever Mounting the torque changeover lever (G02-1858-03) (G02-1858-03) 1. Insert the tip of a fl at-head screwdriver (or other imple- 1. Insert the torque changeover lever by aligning the three tabs of the panel. ( a ) ment) under the tab of the torque changeover lever, then lift the tab using the tip of the fl...
  • Page 4 TS-590SG DISASSEMBLY FOR REPAIR Precautions for Reassembly Perform the following steps when assembling the bottom side of the transceiver. 1. Separate the two coaxial cables (E37-1647-05, E37- 1648-05) as shown in the fi gure. 2. Push the two fl at cables (E37-1491-15, E37-1492-15) into the gap of the chassis so they do not come into contact with the cabinet.
  • Page 5 TS-590SG CIRCUIT DESCRIPTION Frequency Confi guration Figure 1 shows the frequency confi guration of this trans- put into DSP. The FM mode is detected in the FM IC, and ceiver. the audio signal is converted by an A/D converter and input While transmitting, FM mode operates in a double con- into the DSP.
  • Page 6 TS-590SG CIRCUIT DESCRIPTION output as LO1. When RX-2 path is selected or when trans- 31.2MHz signal is doubled in multipliers (Q504, Q505) to mitting, 36.5625MHz to 66.5475MHz is output, amplified generate a 62.4MHz signal. by the broad band amplifi er (IC804), and then doubled in The 62.4MHz signal’s high harmonic is cut in the BPF...
  • Page 7 TS-590SG CIRCUIT DESCRIPTION l IF=73M Frequency: 0.03~60MHz DDS AD9951 (DEN1) HF TX/RX CW-R Filter offset 1 +(DSPFC)/2 +1.5k/2 -(DSPFC)/2 –1.5k/2 +(SHIFT-PITCH)/2 –(SHIFT-PITCH)/2 (Δ RIT)/2 (Δ RIT)/2 (Δ RIT)/2 (Δ RIT)/2 (Δ XIT)/2 (Δ XIT)/2 (Δ XIT)/2 (Δ XIT)/2 CAR correction IF10M_2.7k...
  • Page 8 TS-590SG CIRCUIT DESCRIPTION DDS AD9835 (DEN2) CW-R IF73M IF11M RX<21.3M, 21.3≤RX, 21.5≤RX RX<21.5 Filter offset 1 –48k+(DSPFC) +(DSPFC) –48k+(DSPFC) –46.5k –(DSPFC) –1.5k +(SHIFT-PITCH) –(SHIFT-PITCH) CW pitch FSK tone IF10M_2.7k +(CAR1) +(CAR1) +(CAR1) +(CAR1) +(CAR1) +(CAR1) +(CAR1) +(CAR1) CAR cor- IF11M_2.7k...
  • Page 9 TS-590SG CIRCUIT DESCRIPTION The BPF divides in the range as shown in table 3. Band Filter range The BC band’s BPF includes ATT for avoiding cross- 135kHz/475kHz 30~522kHz modulation by medium wave band high input signal (ATT 522kHz~1.705MHz ON: CN102=open, CN103=short, ATT OFF: CN102=short, CN103=open).
  • Page 10 TS-590SG CIRCUIT DESCRIPTION n From the preamplifi er (Q236) to the second IF The second IF signal that passed through the RX-1 or RX-2 path is amplifi ed by approximately 13dB in the second frequency (10.695MHz/11.374MHz) IF amplifi er 1 (Q451), and is then divided into 2 paths: the...
  • Page 11 TS-590SG CIRCUIT DESCRIPTION Q263~Q266 XF301 RX-1 1st Mixer 11.374MHz 11.374MHz 11.374M NOTCH from Pre Amp Q321~Q324 XF371 Q391 D422,D423 (Q236) RX-2 1st Mixer 73.095MHz 1st IF Amp 2nd Mixer 10.695MHz to 2nd IF Amp1 ~60MHz (Q451) Q281,Q282 Q351,Q352 Q431 LO1 Amp1...
  • Page 12 TS-590SG CIRCUIT DESCRIPTION IC591 IF input FM IC (AF) (10.695M/11.374M) IC592 CF591 D526 FM AF Amp Switching 455kHz BPF BW: 12kHz Option Filter BW: 9kHz SSB, CW, AM SSB, CW,AM (24kHz) D551,D552 Q551 RX 3rd Mixer IF Amp XC1-024 (A/2)
  • Page 13 TS-590SG CIRCUIT DESCRIPTION +14V Q321 Q323 L323 VR321 L326 1st IF 73.095MHz Q322 Q324 L324 73.120~133.095MHz Fig. 7 First mixer circuit of the RX-2 path MCF Adjustment There are 2 types of MCFs: for IF frequency 11.374MHz The MCF can be adjusted by connecting a tracking gen- RX-1 path, and for IF frequency 73.095MHz RX-2 path.
  • Page 14 TS-590SG CIRCUIT DESCRIPTION IF Filter In order to thoroughly remove the interference frequen- inserted for bandwidth capping and delay when NB func- cy and components of the image frequency, analog fi lters tion is operating. In the RX-2 path, the following fi lters are corresponding to multiple bandwidths have been placed in inserted: MCF (XF371) for the fi...
  • Page 15 TS-590SG CIRCUIT DESCRIPTION Noise Blanker Circuit (NB Circuit) n Noise detection circuit tions and the gains of the NB amplifi er 2 (Q652, Q653), NB The Noise detecting circuit is the circuit that removes amplifier 3 (Q663, Q664), and NB amplifier 4 (Q666) are short frequency pulse noise.
  • Page 16 TS-590SG CIRCUIT DESCRIPTION The 10.695MHz transmission IF signal is converted to The MCF (XF371) with 15kHz bandwidth reduces the 73.095MHz by the mixer (D422, D423). The pin diode (D741) adjacent spurious components using the 73M transmission changes the 73.095MHz transmission IF signal level by IF amplifi...
  • Page 17 TS-590SG CIRCUIT DESCRIPTION n Transmit power control When transmitting AM, Q802 is turned on approximately 50ms after transmission, and the ALC voltage is controlled Transmit power control is done in the same way as in the with the average power. The input voltage of pin 2 of IC802 previous models;...
  • Page 18 TS-590SG CIRCUIT DESCRIPTION 2) Modulation output path n Other functions The AF signal processed in DSP (IC301) is output as 1) Playing a message (monitor) analog in DAC (IC75, IC78) and then amplifi ed by the active The output signal (VAO) from the Optional unit (VGS-1) fi...
  • Page 19 TS-590SG CIRCUIT DESCRIPTION Display Circuit n LCD driver The LCD driver used is LC75897PW (IC101). In accor- The Display unit (XC1-022) consists of the panel MCU dance with the IC’s specifi cation, the 5V power supply for (IC103) and the peripheral circuits, LCD display, and LED the LCD needs to be input after VDD (3.3V), a power supply...
  • Page 20 TS-590SG COMPONENTS DESCRIPTION Final unit (X45-398X-XX) Control unit (XC1-021X-XX) Ref. No. Use / Function Operation / Condition / Compatibility Ref. No. Use / Function Operation / Condition / Compatibility 3.3V switching 3.3V switching regulator Shift register BPF switching regulator (Digital circuit)
  • Page 21 TS-590SG COMPONENTS DESCRIPTION Ref. No. Use / Function Operation / Condition / Compatibility Ref. No. Use / Function Operation / Condition / Compatibility Frequency doubler IC308 OR gate IC Buffer for VBINT signal Q504,505 Doubler (31.2MHz x 2 = 62.4MHz)
  • Page 22 TS-590SG COMPONENTS DESCRIPTION Ref. No. Use / Function Operation / Condition / Compatibility Ref. No. Use / Function Operation / Condition / Compatibility D654 Switching LO1 BPF2 selection switch D123~160 LED (Green) LCD backlight D655 Switching LO1 BPF4 selection switch...
  • Page 23 TS-590SG COMPONENTS DESCRIPTION Ref. No. Use / Function Operation / Condition / Compatibility Ref. No. Use / Function Operation / Condition / Compatibility Ao7: PRO Buffer Buffer amplifi er for PKS input signal SWR protection control voltage ON when relay for HF band linear...
  • Page 24 TS-590SG COMPONENTS DESCRIPTION Ref. No. Use / Function Operation / Condition / Compatibility Ref. No. Use / Function Operation / Condition / Compatibility Receiving 1st mixer Q669 Switching Audio mute signal generation Q321~324 RX mixer (HF → 73.095MHz) Q670 Buffer Noise Blanker IF buffer RX LO1 amplifi...
  • Page 25 TS-590SG COMPONENTS DESCRIPTION Ref. No. Use / Function Operation / Condition / Compatibility Ref. No. Use / Function Operation / Condition / Compatibility Power supply control of RX circuit ON when BPF of 10.5~13.9MHz Q921,922 Switching D140 Switching (ON during reception)
  • Page 26 TS-590SG COMPONENTS DESCRIPTION Ref. No. Use / Function Operation / Condition / Compatibility Ref. No. Use / Function Operation / Condition / Compatibility 1/2: ON when RX FM mode is RX/TX changeover, ON during D324 Switching transmission selected D571 Switching 2/2: ON when RX AM/ SSB/ CW/ ON when RX 1st IF of 73.095MHz...
  • Page 27 TS-590SG SEMICONDUCTOR DATA Main MCU: F3651RDFCKFSA Pin No. Name Function (Control unit IC306) SCLK For production Pin No. Name Function BUSY For production VREF A/D standard voltage input PTXD Serial data output for Panel MCU AVCC Analog power supply input...
  • Page 28 TS-590SG SEMICONDUCTOR DATA Pin No. Name Function Pin No. Name Function 8-bit shift and register enable (Final unit External AT control FEN1 X45 A/2) External AT control Serial clock output External AT control DATA Serial data output External AT control...
  • Page 29 TS-590SG SEMICONDUCTOR DATA DSP: DC6726BRFPA225 (Control unit IC301) Pin No. Name Function Pin No. Port Name I/O Function E8TXD For production E8RXD For production MCLKT Master clock for D/A converter E8CLK For production Detection of Reception or Transmis- E8BSY For production...
  • Page 30 TS-590SG SEMICONDUCTOR DATA Pin No. Port Name I/O Function Pin No. Port Name I/O Function DQ[6] I/O Data bus for fl ash memory A[2] Address bus for fl ash memory CVDD Core power supply (1.2V) CVDD Core power supply (1.2V) DQ[5] I/O Data bus for fl...
  • Page 31 TS-590SG SEMICONDUCTOR DATA Pin No. Port Name I/O Function Pin No. Port Name I/O Function A[18] Address bus for fl ash memory A[13] Address bus for fl ash memory BCKX0RT Bit clock reception A[14] Address bus for fl ash memory CVDD Core power supply (1.2V)
  • Page 32 TS-590SG SEMICONDUCTOR DATA Pin No. Pin name Port name Function Active level Condition Phase difference correction C7 CI (7) 150p capacitor switching On: Active, Off: Inactive Phase difference correction C8 CI (8) 300p capacitor switching On: Active, Off: Inactive IC9: TC74HC4094AFF (Shift register) Enable: FEN1...
  • Page 33 TS-590SG SEMICONDUCTOR DATA Pin No. Pin name Port name Function Active level Condition FIL[4] IF fi lter 500Hz IF: 11.374MHz RXFM RX mode: FM TXFM TX mode: FM HFRGC HF RX gain Not used 50RGC 50M RX gain 21.5MHz ≤ f < 60MHz & PRE-AMP ON...
  • Page 34 TS-590SG PARTS LIST PARTS LIST indicates safety critical components. L : Scandinavia K : USA P : Canada Parts without Parts No. are not supplied. Y : PX (Far East, Hawaii) T : England E : Eu rope Les articles non mentionnes dans le Parts No. ne sont pas fournis.
  • Page 35 TS-590SG PARTS LIST TS-590SG FINAL UNIT (X45-398X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation K2K-0123-00 KEY TOP(20KEY) CK73GB1H102K CHIP C 1000PF K2K-0124-00 KEY TOP(5KEY) CK73FB1E104K CHIP C 0.10UF K29-9471-13 KNOB(RIT) C93-1895-05 CHIP C...
  • Page 36 TS-590SG PARTS LIST FINAL UNIT (X45-398X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C117 CK73FB1H103K CHIP C 0.010UF C193 C93-1823-05 CHIP C 1000PF C118 CK73FB1H103K CHIP C 0.010UF C194 C93-1820-05 CHIP C 560PF...
  • Page 37 TS-590SG PARTS LIST FINAL UNIT (X45-398X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C259 CK73GB1H103K CHIP C 0.010UF C333 C91-3126-15 HV CAP C260 CC73GCH1H470J CHIP C 47PF C334 C91-3126-15 HV CAP C261 CK73GB1H103K CHIP C 0.010UF...
  • Page 38 TS-590SG PARTS LIST FINAL UNIT (X45-398X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C501 CK73FB1H103K CHIP C 0.010UF CN21 J13-0410-05 FUSE HOLDER C502 CK73FB1H102K CHIP C 1000PF CN22 J13-0410-05 FUSE HOLDER C503 CK73FB1H102K...
  • Page 39 TS-590SG PARTS LIST FINAL UNIT (X45-398X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation D324 DAN202U MULTIPLE DIODE S76-0460-05 RELAY D325 DAN202U MULTIPLE DIODE S76-0460-05 RELAY S76-0415-05 RELAY D501 DAN202U MULTIPLE DIODE S76-0460-05 RELAY...
  • Page 40 TS-590SG PARTS LIST FINAL UNIT (X45-398X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation L34-4490-05 AIR-CORE COIL L507 L41-4705-52 SMALL FIXED INDUCTOR(47UH) L34-4490-05 AIR-CORE COIL L508 L41-4785-52 SMALL FIXED INDUCTOR(0.47UH) L34-4628-05 AIR-CORE COIL L509...
  • Page 41 TS-590SG PARTS LIST FINAL UNIT (X45-398X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation RK73GB2A470J CHIP R 1/10W R257 RK73GB2A104J CHIP R 100K 1/10W RK73GB2A121J CHIP R 1/10W R258 RK73GB2A104J CHIP R 100K 1/10W...
  • Page 42 TS-590SG PARTS LIST FINAL UNIT (X45-398X-XX) CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R529 RK73GB2A103J CHIP R 1/10W CK73EB1E225K CHIP C 2.2UF R530 RK73FB2B101J CHIP R 1/8W CK73GB1H102K CHIP C...
  • Page 43 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation CK73FB0J106K CHIP C 10UF C148 CK73FB0J106K CHIP C 10UF CK73GB1H102K CHIP C 1000PF C149 CC73GCH1H470J CHIP C 47PF CK73FB0J106K CHIP C...
  • Page 44 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C206 CK73GB1H104K CHIP C 0.10UF C269 CK73GB1E105K CHIP C 1.0UF C207 CK73GB1H103K CHIP C 0.010UF C270 CC73GCH1H471J CHIP C 470PF...
  • Page 45 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C331 CK73GB1H104K CHIP C 0.10UF C394 CK73GB1H102K CHIP C 1000PF C332 CK73GB1H104K CHIP C 0.10UF C395 CK73GB1H102K CHIP C 1000PF...
  • Page 46 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C492 CK73GB1H104K CHIP C 0.10UF C558 CC73GCH1H150J CHIP C 15PF C493 CK73GB1H104K CHIP C 0.10UF C559 CK73GB1H391K CHIP C 390PF...
  • Page 47 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C615 CC73GCH1H101J CHIP C 100PF C693 CC73GCH1H681J CHIP C 680PF C616 CK73GB1H103K CHIP C 0.010UF C694 CC73GCH1H680J CHIP C 68PF...
  • Page 48 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C750 CK73GB1H102K CHIP C 1000PF C818 CC73GCH1H101J CHIP C 100PF C751 CK73GB1H102K CHIP C 1000PF C819 CK73GB1C104K CHIP C 0.10UF...
  • Page 49 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C881 CK73GB1C104K CHIP C 0.10UF C947 CK73FB0J106K CHIP C 10UF C882 CK73GB1C104K CHIP C 0.10UF C948 CK73GB1H104K CHIP C 0.10UF...
  • Page 50 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation CP301 RK74GB1J473J CHIP-COM 1/16W D678 1SS390 DIODE CP302 RK74GB1J473J CHIP-COM 1/16W D679 RN142S DIODE CP304 RK74GB1J473J CHIP-COM 1/16W D680 RN142S...
  • Page 51 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation IC313 TC7WT125FUF MOS-IC L402 L92-0639-05 CHIP FERRITE IC314 HD74LV2G34AUS MOS-IC L403 L92-0639-05 CHIP FERRITE IC315 BU4829FVE MOS-IC L404 L92-0639-05 CHIP FERRITE...
  • Page 52 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation L656 L41-1085-14 SMALL FIXED INDUCTOR(100NH) L817 L92-0639-05 CHIP FERRITE L657 L41-1085-14 SMALL FIXED INDUCTOR(100NH) L819 L41-1005-52 SMALL FIXED INDUCTOR(10UH) L658 L40-3391-86 SMALL FIXED INDUCTOR(3.3UH/160...
  • Page 53 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation Q660 LTC044EEBFS8 DIGITAL TRANSISTOR RK73PB2H6R8J CHIP R 1/2W Q661 LTA014EEBFS8 DIGITAL TRANSISTOR RK73PB2H101J CHIP R 1/2W Q662 LTC044EEBFS8 DIGITAL TRANSISTOR...
  • Page 54 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R117 RK73GB2A223J CHIP R 1/10W R183 RK73GB2A183J CHIP R 1/10W R118 RK73GB2A223J CHIP R 1/10W R184 RK73GB2A183J CHIP R 1/10W...
  • Page 55 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R253 RK73GB2A472J CHIP R 4.7K 1/10W R336 RK73GB2A470J CHIP R 1/10W R254 RK73GB2A332J CHIP R 3.3K 1/10W R339 RK73GB2A000J CHIP R...
  • Page 56 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R423 RK73GB2A473J CHIP R 1/10W R490 RK73GB2A101J CHIP R 1/10W R424 RK73GB2A000J CHIP R 1/10W R491 RK73GB2A101J CHIP R 1/10W...
  • Page 57 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R549 RK73GB2A682J CHIP R 6.8K 1/10W R652 RK73GB2A101J CHIP R 1/10W R550 RK73GB2A470J CHIP R 1/10W R653 RK73GB2A101J CHIP R...
  • Page 58 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R722 RK73GB2A152J CHIP R 1.5K 1/10W R860 RK73GB2A102J CHIP R 1.0K 1/10W R724 RK73GB2A821J CHIP R 1/10W R861 RK73GB2A101J CHIP R...
  • Page 59 TS-590SG PARTS LIST CONTROL UNIT (XC1-021X-XX) DISPLAY UNIT (XC1-0220-00) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R930 RK73GB2A221J CHIP R 1/10W C101 CK73GB1H102K CHIP C 1000PF R931 RK73GH2A123D CHIP R 1/10W C102 CK73FB0J106K...
  • Page 60 TS-590SG PARTS LIST DISPLAY UNIT (XC1-0220-00) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C157 CK73GB1H222K CHIP C 2200PF D116 DA2S101 DIODE C159 CK73GB1H222K CHIP C 2200PF D117 DA2S101 DIODE C161 CK73GB1H222K CHIP C...
  • Page 61 TS-590SG PARTS LIST DISPLAY UNIT (XC1-0220-00) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation D171 B3A-0013-00 LED(AMBER) IC106 HD74LV2G34AUS MOS-IC D172 B3A-0013-00 LED(AMBER) D173 B3A-0013-00 LED(AMBER) J950 E06-0858-25 RF COAXIAL RECEPTADLE(ROUND) D174 B3A-0013-00 LED(AMBER)
  • Page 62 TS-590SG PARTS LIST DISPLAY UNIT (XC1-0220-00) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R130 RK73GB2A473J CHIP R 1/10W R186 RK73GB2A562J CHIP R 5.6K 1/10W R131 RK73GB2A680J CHIP R 1/10W R187 RK73GB2A101J CHIP R...
  • Page 63 TS-590SG PARTS LIST DISPLAY UNIT (XC1-0220-00) TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation S106 S70-0475-15 TACT SWITCH VR954 1F R31-0677-15 VARIABLE RESISTOR S107 S70-0475-15 TACT SWITCH S108 S70-0475-15 TACT SWITCH X101 L77-3069-05 CRYSTAL RESONATOR(11.0592MHZ)
  • Page 64 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation CK73GB1H102K CHIP C 1000PF C154 CK73GB1H104K CHIP C 0.10UF CK73GB1H102K CHIP C 1000PF C155 CC73GCH1H102J CHIP C 1000PF CK73GB1H102K CHIP C...
  • Page 65 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C208 CK73GB1H104K CHIP C 0.10UF C283 CK73GB1H104K CHIP C 0.10UF C209 CC73GCH1H331J CHIP C 330PF C284 CK73GB1H103K CHIP C 0.010UF C210...
  • Page 66 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C357 CK73GB1H103K CHIP C 0.010UF C463 CK73GB1H103K CHIP C 0.010UF C358 CK73GB1H104K CHIP C 0.10UF C466 CK73GB1H102K CHIP C 1000PF C359...
  • Page 67 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C539 CK73GB1H103K CHIP C 0.010UF C611 CC73GCH1H271J CHIP C 270PF C540 CK73GB1H104K CHIP C 0.10UF C612 CC73GCH1H271J CHIP C 270PF C541...
  • Page 68 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C701 CC73GCH1H100D CHIP C 10PF C784 CK73GB1H102K CHIP C 1000PF C702 CK73GB1E105K CHIP C 1.0UF C785 CK73GB1H104K CHIP C 0.10UF C703...
  • Page 69 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation C906 CK73GB1H102K CHIP C 1000PF CN700 E40-6525-05 PIN ASSY C908 CE32CL1C220M CHIP EL 22UF 16WV C909 CK73GB1H104K CHIP C 0.10UF CN800...
  • Page 70 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation D200 DA2S101 DIODE D702 DA2S101 DIODE D231 RN142S DIODE D721 RN731V DIODE D232 RN142S DIODE D722 RN731V DIODE D233 RN142S DIODE...
  • Page 71 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation S51-1420-05 RELAY L155 L41-1098-60 SMALL FIXED INDUCTOR(1UH) L156 L41-2788-60 SMALL FIXED INDUCTOR(270NH) K101 S76-0483-05 RELAY L157 L41-1098-60 SMALL FIXED INDUCTOR(1UH) K102...
  • Page 72 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation L325 LR73Z0AE101J CHIP INDUCTOR L551 L41-1005-52 SMALL FIXED INDUCTOR(10UH) L326 L34-4709-05 COIL L552 L39-1255-15 TOROIDAL COIL L327 L41-1005-52 SMALL FIXED INDUCTOR(10UH)
  • Page 73 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation LTC043ZEBFS8 DIGITAL TRANSISTOR Q456 LTC043ZEBFS8 DIGITAL TRANSISTOR SSM3K15AMFV Q471 LTC043ZEBFS8 DIGITAL TRANSISTOR Q472 LTC043ZEBFS8 DIGITAL TRANSISTOR Q101 LTC023YEBFS8 TRANSISTOR Q473 LTC043ZEBFS8...
  • Page 74 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation Q915 2SB1694 TRANSISTOR R131 RK73GB2A103J CHIP R 1/10W Q916 SSM3K15AMFV R132 RK73GB2A103J CHIP R 1/10W Q917 2SB1694 TRANSISTOR R133 RK73GB2A103J CHIP R...
  • Page 75 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R214 RK73GB2A472J CHIP R 4.7K 1/10W R309 RK73GB2A222J CHIP R 2.2K 1/10W R215 RK73GB2A472J CHIP R 4.7K 1/10W R310 RK73GB2A222J CHIP R 2.2K...
  • Page 76 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R453 RK73GB2A152J CHIP R 1.5K 1/10W R528 RK73GB2A103J CHIP R 1/10W R454 RK73GB2A821J CHIP R 1/10W R529 RK73GB2A103J CHIP R 1/10W...
  • Page 77 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R624 RK73GB2A273J CHIP R 1/10W R695 RK73GB2A000J CHIP R 1/10W R625 RK73GB2A223J CHIP R 1/10W R626 RK73GB2A103J CHIP R 1/10W R701...
  • Page 78 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Desti- Ref.No Adderss Parts No. Description Ref.No Adderss Parts No. Description nation nation R784 RK73GB2A103J CHIP R 1/10W R839 RK73GB2A101J CHIP R 1/10W R785 RK73FB2B391J CHIP R 1/8W R840 RK73GB2A123J CHIP R 1/10W R786...
  • Page 79 TS-590SG PARTS LIST TX-RX-UNIT (XC1-024X-XX) Desti- Ref.No Adderss Parts No. Description nation R941 RK73GB2A472J CHIP R 4.7K 1/10W R942 RK73GB2A473J CHIP R 1/10W R943 RK73GB2A472J CHIP R 4.7K 1/10W R968 RK73GB2A471J CHIP R 1/10W R970 RK73GB2A222J CHIP R 2.2K 1/10W...
  • Page 80 TS-590SG -MEMO-...
  • Page 81 TS-590SG EXPLODED VIEW (MAIN BODY UPPER SIDE) CN51 Final (B/2) CN10 Mx10 Mx15 CN11 Final (A/2) A B C TX-RX (B/2) CN667 (from Lower side) E : N33-3006-43 H : N35-3020-48 K : N67-2608-48 M : N87-2608-48 Parts with the exploded numbers larger than 700 are not supplied.
  • Page 82 TS-590SG EXPLODED VIEW (MAIN BODY LOWER SIDE) Ex10 Control (B/3) CN654 CN502 81x2 CN601 CN508 705x2 73x2 Control (C/3) Control (A/3) CN303 53x2 CN302 CN301 CN63 Mx15 B : N15-1040-48 CN300 E : N33-3006-43 CN674 CN800 CN200 F : N35-2604-43...
  • Page 83 TS-590SG EXPLODED VIEW (PANEL) Display (A/6) VR954 Display (C/6) S953 Display (D/6) VR953 Display (F/6) J951 Display (E/6) J950 78x2 Display (B/6) S952 A : N09-6602-05 C : N19-0673-15 D : N33-2606-43 L : N77-3006-43 70x2 62x3 Parts with the exploded numbers larger than 700 are not supplied.
  • Page 84 TS-590SG PACKING 15 Instruction manual (English) 17 Instruction manual (Spanish) (B5A-0180-00) (B5A-0182-00): E 21 Schematic digram 19 Instruction manual (German) (B5C-0001-00): K (B5A-0184-00): E 22 Schematic digram 18 Instruction manual (Italian) (B5C-0002-00): K (B5A-0183-00): E 16 Instruction manual (French) 20 Instruction manual (Dutch)
  • Page 85 TS-590SG ADJUSTMENT Updating the Firmware 11. Audio Analyzer 12. RF Dummy Load The fi rmware of the main MCU and DSP can be updated 1) Impedance: 150 and 50 using the “TS-590 G Update” update software. Update the 2) Dissipation: 150W or greater fi...
  • Page 86 TS-590SG ADJUSTMENT Service Jig n ACC 2 connector short plug Use the same adjustment jig as the TS-590S. Menu No. 2. Select the adjustment mode Menu No. Turn the [MULTI/CH] knob to change the Menu No. 3. Change the adjustment mode setting data...
  • Page 87 TS-590SG ADJUSTMENT • MENU No.73 is a checksum confi rmation mode Condition The checksum of the main MCU, the panel MCU, and Fre- No. Adjustment Item Display RX IF the DSP can be confi rmed using the [ ] key or [ ] key.
  • Page 88 TS-590SG ADJUSTMENT Display Check Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 1. Setting and 1) Connect the DC cord to the full reset DC power supply. DC IN: DC 13.8V 2) Full reset...
  • Page 89 TS-590SG ADJUSTMENT Receiver Section Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment • Perform the following in the adjustment mode. Item 4 and 8~22. To terminate the adjustment menu in the middle, save your settings with Menu No. 72.
  • Page 90 TS-590SG ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 4. MCF 1) Display f.: 29.200MHz Tracking TX-RX CN303 TX-RX L326 Adjust the coils to (73.095MHz) Mode: FM generator (A/2) CN304 (A/2) L374 obtain the frequency 73.095MHz...
  • Page 91 TS-590SG ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 8. Carrier point 1) Menu No.: 00 (1.81MHz, USB) SSG1 Rear ANT 1 Front Change the adjust- (XF473 AGC: OFF SSG2 panel panel...
  • Page 92 TS-590SG ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 19. 50M SSB 1) Menu No.: 16 (50.2MHz, USB) Rear ANT 1 Front Set the SSG, then S-meter lights up to S1 posi- S-meter SSG f.: 50.201MHz...
  • Page 93 TS-590SG ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 24. PRE-AMP 1) Display f.: 14.200MHz Rear ANT 1 Set the AF level at gain Mode: USB panel 0dB. PRE-AMP: ON Oscillo- EXT.SP...
  • Page 94 TS-590SG ADJUSTMENT Transmitter Section Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment • Perform the following in the adjustment mode. Item 2~24. To terminate the adjustment menu in the middle, save your settings with Menu No. 72.
  • Page 95 TS-590SG ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 12. POC 10W 1) Menu No.: 32 (14.1MHz, CW) Power meter Rear ANT 1 Front Set the adjustment 10W±0.5W Transmit 150W ATT panel...
  • Page 96 TS-590SG ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 20. Power PGC 1) Menu No.: 50 (14.1MHz, CW) Power meter Rear ANT 1 Front Set the adjustment ALC meter 15 dots Transmit...
  • Page 97 TS-590SG ADJUSTMENT Adjustment Points (Upper Side) CN10 TXOUT CN11 ATCOM BLACK FINAL UNIT (X45-398X-XX) (A/2) TXRF Final unit (A/2) VR1, VR2, VR3, VR4: Final idling current VR5: AT detection balance TC1: 14.1MHz null L665 L653 L664 CN667 TX-RX UNIT (XC1-024X-XX) (B/2)
  • Page 98 TS-590SG ADJUSTMENT Adjustment Points (Lower Side) EXT.SP CN901 L376 L375 L374 CN303 L326 L168 L153 L134 CN304 L681 L677 VR321 TC101 TC102 L676 L673 CN201 L253 L255 CN654 L671 L668 L135 VR261 CONTROL UNIT (XC1-021X-XX) (B/3) L167 L150 L133 TC105...
  • Page 99 TS-590SG TERMINAL FUNCTION FINAL UNIT (X45-398X-XX A/2) Pin No. Name Function Pin No. Name Function Refl ected wave power detection voltage CN2 (to TX-RX unit A/2 CN800) Speaker input TXRF TX RF input (Coaxial) Forward wave power detection voltage CN3 (to EXT. AT)
  • Page 100 TS-590SG TERMINAL FUNCTION Pin No. Name Function Pin No. Name Function External antenna tuner (AT-300) tuning CN62 (to TX-RX unit A/2 CN700) start control TX IF output Input voltage of phase detector External antenna tuner (AT-300) IN/ CN63 (to Display unit A/6 CN107)
  • Page 101 TS-590SG TERMINAL FUNCTION Pin No. Name Function Pin No. Name Function CN303 (to Control (LO) unit B/3 CN502) DATA VGS-1 serial data VGS-1 enable FMOD FM modulation audio VRST VGS-1 reset VAGND VGS-1 analog GND DRES IC803 reset VGS-1 audio output...
  • Page 102 TS-590SG TERMINAL FUNCTION Pin No. Name Function Pin No. Name Function No connection No connection No connection No connection W504 (to Control (SO-3) unit C/3 CN503) Unlock detection L: PLL unlock 15.6MHz Option SO-3 LDAT Serial data for PLL, DDS...
  • Page 103 TS-590SG TERMINAL FUNCTION DISPLAY (MULTI/CH) UNIT (XC1-0220-00 B/6) Pin No. Name Function Pin No. Name Function CN104 (to Display (MULTI/CH) unit B/6 CN965) Multi encoder switch CN965 (to Display unit A/6 CN104) Multi encoder switch MLED Multi encoder LED (D961)
  • Page 104 TS-590SG TERMINAL FUNCTION Pin No. Name Function Pin No. Name Function Phone jack detection signal No connection PHDET H: No phone jack MIC GND No connection (Reserved) CLK1 Serial clock DATA Serial data DISPLAY (PHONE) UNIT (XC1-0220-00 F/6) IEN1 IC14, IC15 enable Pin No.
  • Page 105 TS-590SG TERMINAL FUNCTION Pin No. Name Function Pin No. Name Function CN300 (to Control (LO) unit B/3 CN508) Common terminal (relay) 2nd local signal (Coaxial) Standby switch L: TX CN400 (to Control (LO) unit B/3 CN601) Make terminal (relay) 3rd local signal (Coaxial)
  • Page 106 TS-590SG PC BOARD FINAL UNIT CN10 TXOUT (X45-398X-XX) C528 R252 R254 C253 R271 R259 R257 0-11: K 2-71: E C275 C258 R270 Q251 R269 Component side view C272 R522 C264 Q511 (J79-0275-29) R543 R261 R258 D101 D255 R267 R544 C254...
  • Page 107 TS-590SG PC BOARD FINAL UNIT (X45-398X-XX) C252 ANT1 ANT2 R251 0-11: K 2-71: E C256 R256 Component side view D253 L260 L509 (J79-0275-29) Ref. No. Address Ref. No. Address Q529 Q530 C379 Q531 C380 C378 Q532 Q533 C370 Q534 C361...
  • Page 108 TS-590SG PC BOARD FINAL UNIT R283 (X45-398X-XX) R280 0-11: K 2-71: E Foil side view C282 (J79-0275-29) R265 C281 D256 CN102 C226 C365 C223 C222 C232 C191 C243 C201 C176 C129 C240 C177 C358 C237 C242 C224 C134 C348 C190...
  • Page 109 TS-590SG PC BOARD FINAL UNIT (X45-398X-XX) 0-11: K 2-71: E L504 L503 Foil side view R510 (J79-0275-29) R266 R508 R273 R507 R506 C124 Ref. No. Address C112 C120 D102 D109 D256 C122 D109 D303 C166 D304 CN2002 D305 D306 D309...
  • Page 110 TS-590SG PC BOARD CONTROL UNIT (XC1-021X-XX) (A/3) 0-11: K 2-71: E Component side view (J7C-0020-00 A/3) CN305 CN62 C366 C365 TP330 DHLT L408 L302 L301 X301 IC307 J7C-0020-00 A/3 TP334 C301 C489 TP331 TP391 R366 TP335 R380 C305 DREQ C350...
  • Page 111 TS-590SG PC BOARD CONTROL UNIT (XC1-021X-XX) (A/3) 0-11: K 2-71: E Component side view (J7C-0020-00 A/3) CN62 IC67 R135 R133 C163 R289 C301 R137 IC68 C162 C157 R145 C174 CN65 C172 C178 R154 R159 C184 R155 C188 C186 C160 R148...
  • Page 112 TS-590SG PC BOARD CONTROL UNIT (XC1-021X-XX) (A/3) 0-11: K 2-71: E Foil side view (J7C-0020-00 A/3) TP14 C159 R128 R283 IC75 TP13 R182 C204 R183 C209 CN67 C203 C207 C221 R188 C200 D304 C222 R189 C199 R186 R264 R177 R192...
  • Page 113 TS-590SG PC BOARD CONTROL UNIT (XC1-021X-XX) (A/3) 0-11: K 2-71: E Foil side view (J7C-0020-00 A/3) TP19 TP455 TP453 TP452 TP451 ERXD ETXD TP449 SCLK TP456 TP454 TP458 RESET BUSY J7C-0020-00 A/3 IC305 TP457 TP450 IC316 IC304 CNVSS TP18 IC317...
  • Page 114 TS-590SG PC BOARD CONTROL UNIT (XC1-021X-XX) (B,C/3) 0-11: K 2-71: E Component side view (J7C-0020-00 B,C/3) J7C-0020-00 C/3 393.6M C991 C846 R850 C871 CN503 R835 R863 R872 C818 R883 R807 R839 C801 R851 R801 L817 R885 Q808 R884 R886 C852...
  • Page 115 TS-590SG PC BOARD CONTROL UNIT (XC1-021X-XX) (B,C/3) 0-11: K 2-71: E Component side view (J7C-0020-00 B,C/3) D681 R688 C709 C719 C728 C738 VGS-1 C715 C734 C698 C750 R690 D680 L670 L680 C692 C923 R691 CN901 C921 C782 C783 R667 D653...
  • Page 116 TS-590SG PC BOARD CONTROL UNIT (XC1-021X-XX) (B,C/3) 0-11: K 2-71: E Foil side view (J7C-0020-00 B,C/3) D655 C727 C717 C708 C700 R681 C732 C713 R640 R693 L665 L679 L669 C903 D671 D660 R634 D669 L906 D663 C663 L655 C670 C739...
  • Page 117 TS-590SG PC BOARD CONTROL UNIT (XC1-0210-00X-XX) (B,C/3) 0-11: K 2-71: E Foil side view (J7C-0020-00 B,C/3) C987 L805 C821 R866 R816 R871 R822 R841 Q803 Q804 R861 C824 R818 R867 R869 C539 C538 C819 C653 C655 C982 L819 R829 L802...
  • Page 118 TS-590SG PC BOARD DISPLAY UNIT (XC1-0220-00) (A/6): DISPLAY Component side view (J7C-0024-00 A/6) S156 S101 POWER C109 S102 S108 S103 S109 PROC S104 S110 SEND Q106 Q109 S115 S116 S122 METER LSB/USB S105 S111 S118 S125 S123 CW/FSK S106 S112...
  • Page 119 TS-590SG PC BOARD DISPLAY UNIT (XC1-0220-00) (A/6): DISPLAY Component side view (J7C-0024-00 A/6) S149 S142 S136 S129 AGC/T S130 S137 S143 S150 S151 S152 IF FIL NOTCH S138 S131 S144 S153 TF-SET SPLIT S132 S139 S145 S154 M>V J7C-0024-00 A/6...
  • Page 120 TS-590SG PC BOARD DISPLAY UNIT (XC-0220-00) (A/6): DISPLAY Foil side view (J7C-0024-00 A/6) L106 C148 R189 TP377 RITB R206 TP378 R207 R190 RITA TP379 C169 R208 TP380 C129 C133 C134 C122 MULA C131 MULC L104 L108 MULB TP392 TP394 C145...
  • Page 121 TS-590SG PC BOARD DISPLAY UNIT (XC1-0220-00) (A/6): DISPLAY Foil side view (J7C-0024-00 A/6) C104 C102 C106 TP331 C103 C101 C107 R104 R105 TP330 C108 C153 R103 Q101 R218 CP101 R130 Q103 Q104 R220 R173 Q105 TP313 TP326 X101 TP327 TP325...
  • Page 122 TS-590SG TX-RX UNIT (XC1-024X-XX) PC BOARD 0-11: K 2-71: E Component side view (J79-0281-39) Q906 CN101 L201 K101 TC102 R106 R902 R909 L108 J100 R103 RXANT L106 R908 L105 C930 R907 K102 TC101 C905 D110 C123 C903 L109 C122 D782...
  • Page 123 TS-590SG TX-RX UNIT (XC1-024X-XX) PC BOARD 0-11: K 2-71: E Component side view (J79-0281-39) Ref. No. Address Ref. No. Address J79-0281-39 B/2 IC13 6M D12 10C IC521 10L D13 12B R876 R877 IC591 7M D14 12C R849 C865 IC592 8M...
  • Page 124 TS-590SG TX-RX UNIT (XC1-024X-XX) PC BOARD 0-11: K 2-71: E Foil side view (J79-0281-39) Ref. No. Address J79-0281-39 B/2 CN12 IC11 CN11 IC12 IC14 R880 IC15 CN14 Q101 Q102 Q103 R841 Q263 R801 Q264 R840 CN801 R842 Q265 R804 Q266...
  • Page 125 TS-590SG TX-RX UNIT (XC1-024X-XX) PC BOARD 0-11: K 2-71: E Foil side view (J79-0281-39) CN110 D200 RXANT Q200 Q101 L104 CN111 C217 CN105 C108 R223 RXANT R108 CN106 R111 Q102 L103 C118 CN903 CN902 C119 C109 C112 R110 R102 D800...
  • Page 126 TS-590SG INTERCONNECTION DIAGRAM CN102 MAIN MENB 8V_AVR MENA ENCODER DC/DC 3.3V 3.3V_AVR DC/DC CN103 5V_AVR RITA RIT/XIT RITB 1.25V_AVR DISPLAY UNIT XC1-0220-00 (A/6) DISPLAY UNIT (MULTI/CH) XC1-0220-00 (B/6) CN965 CN104 S952 E40-6879 MLED MLED MULTI/CH MULB MULB MULA MULA CONTROL UNIT...
  • Page 127 TS-590SG INTERCONNECTION DIAGRAM EXT.AT DC13.8V ANT2 ANT1 FAN2 CN301 DATA DATA CLK2 CLK2 BOVR BOVR FINAL UNIT ATPWS ATPWS X45-3980-00 (A/2) FINAL UNIT FEN1 FEN1 (RELAY) FEN2 FEN2 X45-3980-00 (B/2) L79-1407 CN52 TXRL TXRL CN61 CN62 CN65 CN302 PKSR PKSR...
  • Page 128 TS-590SG BLOCK DIAGRAM FINAL UNIT(X45-398 A/2) TX-RX UNIT(XC1-024 A/2) RX ANT DRV / ANT OUT NB OFF 1.8M,3.5M,7M,14M,21MHz 11.374MHz MCF RX 1st MIXER1 XF301 ANT1 ANT2 11.374MHz) L71-0656 CN102:DX K102 Splitter CN103:NORM NB ON S76-0483 Q263,Q264 Q265,Q266 11.374MHz 2SK1740-4 -21.5M...
  • Page 129 TS-590SG BLOCK DIAGRAM TX-RX UNIT(XC1-024 B/2) NOISE BLANKER Q667 2SK1824-A Q669 2SC5383 D662 -T111 NB OFF (FROM TX-RX UNIT XC1-024 A/2) Q666 Q670 Q641 Q651 Q652,Q653 Q663,Q664 RB706F 2SC3356-A 2SC3356-A 2SC3356-A 2SC3356-A 2SC4617(R) 2SC4617(R) NB AMP1 NB AMP2 NB AMP3...
  • Page 130 TS-590SG LEVEL DIAGRAM Receiver Section TX-RX UNIT (XC1-024) 14.001MHz 11.374MHz –117dBm –112dBm –115dBm –104dBm –105dBm –113dBm –121dBm –111dBm –118dBm –102dBm L261 L264 Q263 Q265 XF301 D461 XF474 Q451 ANT CN100 D462 XF475 Q236 D463 D464 XF471 Q264 Q266 D422 XF472...
  • Page 131 TS-590SG LEVEL DIAGRAM RIF 24kHz –82dBm –80dBm –77dBm –88dBm D551 –92dBm –87dBm –70dBm –70dBm L552 RXFM Q453 D525 Q541 Q521 IC601 FM CN600 Q454 Q522 D552 IC591 (455kHz) IC592 FM IC 1dBm] (1.1Vp-p) AF 1kHz 10.695MHz CONTROL UNIT(XC1-021) RIF 24kHz AF 1kHz –70dBm...
  • Page 132 TS-590SG OPTIONAL ACCESSORIES PS-60 (DC Power Supply) ARCP-590G (Radio Control Program) n External View ARHP-590G (Radio Host Program) ARUA-10 (USB Audio Controller) Available free for downloading from the KENWOOD website: http://www.kenwood.com/i/products/info/amateur/software_ download.html...
  • Page 133 TS-590SG SPECIFICATIONS General Mode J3E (SSB)/ A1A (CW)/ A3E (AM)/ F3E (FM)/ F1B (FSK) Number of memory channels 110 + 10 (Quick memory channels) 50  (with built-in antenna tuner 16.7 ~ 150 ) Antenna impedance 160 m ~ 6 m band Supply Voltage DC 13.8 V±15%...
  • Page 134 TS-590SG SPECIFICATIONS Receiver RX1 (1.8/ 3.5/ 7/ 14/ 21 MHz band/ IF band RX2 (Other) width of 2.7 kHz or less (SSB/CW/FSK)) Circuit type Double conversion superheterodyne Triple conversion superheterodyne Frequency range 0.13 (VFO 30 kHz) ~ 60 MHz 1st IF 11.374 MHz...
  • Page 135 TS-590SG MEMO...
  • Page 136 TS-590SG Communications Systems BU...
  • Page 137 TS-590SG TS-590SG PC BOARD PC BOARD FINAL UNIT CN10 FINAL UNIT TXOUT (X45-398X-XX) (X45-398X-XX) C528 C252 R252 ANT1 ANT2 R251 R254 C253 R257 R271 0-11: K 2-71: E R259 0-11: K 2-71: E C275 C258 R270 Q251 C256 R256 R269...
  • Page 138 TS-590SG TS-590SG PC BOARD PC BOARD FINAL UNIT FINAL UNIT R283 (X45-398X-XX) (X45-398X-XX) R280 0-11: K 2-71: E 0-11: K 2-71: E L504 L503 Foil side view Foil side view C282 (J79-0275-29) R510 (J79-0275-29) R265 R266 R508 C281 R273 R507...
  • Page 139 TS-590SG TS-590SG PC BOARD PC BOARD CONTROL UNIT (XC1-021X-XX) (A/3) 0-11: K 2-71: E CONTROL UNIT (XC1-021X-XX) (A/3) 0-11: K 2-71: E Component side view (J7C-0020-00 A/3) Component side view (J7C-0020-00 A/3) CN305 CN62 C366 C365 TP330 DHLT IC67 L408...
  • Page 140 TS-590SG TS-590SG PC BOARD PC BOARD CONTROL UNIT (XC1-021X-XX) (A/3) 0-11: K 2-71: E CONTROL UNIT (XC1-021X-XX) (A/3) 0-11: K 2-71: E Foil side view (J7C-0020-00 A/3) Foil side view (J7C-0020-00 A/3) TP14 C159 R128 TP19 R283 TP455 TP453 TP452...
  • Page 141 TS-590SG TS-590SG PC BOARD PC BOARD CONTROL UNIT (XC1-021X-XX) (B,C/3) 0-11: K 2-71: E CONTROL UNIT (XC1-021X-XX) (B,C/3) 0-11: K 2-71: E Component side view (J7C-0020-00 B,C/3) Component side view (J7C-0020-00 B,C/3) J7C-0020-00 C/3 393.6M C991 C846 R850 D681 R688...
  • Page 142 TS-590SG TS-590SG PC BOARD PC BOARD CONTROL UNIT (XC1-021X-XX) (B,C/3) 0-11: K 2-71: E CONTROL UNIT (XC1-0210-00X-XX) (B,C/3) 0-11: K 2-71: E Foil side view (J7C-0020-00 B,C/3) Foil side view (J7C-0020-00 B,C/3) C987 D655 L805 C727 C717 C708 C700 C821...
  • Page 143 TS-590SG TS-590SG PC BOARD PC BOARD DISPLAY UNIT (XC1-0220-00) (A/6): DISPLAY DISPLAY UNIT (XC1-0220-00) (A/6): DISPLAY Component side view (J7C-0024-00 A/6) Component side view (J7C-0024-00 A/6) S149 S142 S136 S156 S101 POWER C109 S102 S108 S129 AGC/T S103 S109 PROC...
  • Page 144 TS-590SG TS-590SG PC BOARD PC BOARD DISPLAY UNIT (XC-0220-00) (A/6): DISPLAY DISPLAY UNIT (XC1-0220-00) (A/6): DISPLAY Foil side view (J7C-0024-00 A/6) Foil side view (J7C-0024-00 A/6) C104 C102 C106 TP331 C103 C101 C107 R104 R105 TP330 L106 C108 C153 R103...
  • Page 145 TS-590SG TS-590SG TX-RX UNIT (XC1-024X-XX) TX-RX UNIT (XC1-024X-XX) PC BOARD PC BOARD 0-11: K 2-71: E 0-11: K 2-71: E Component side view (J79-0281-39) Component side view (J79-0281-39) Ref. No. Address Ref. No. Address J79-0281-39 B/2 IC13 6M D12 10C...
  • Page 146 TS-590SG TS-590SG TX-RX UNIT (XC1-024X-XX) TX-RX UNIT (XC1-024X-XX) PC BOARD PC BOARD 0-11: K 2-71: E 0-11: K 2-71: E Foil side view (J79-0281-39) Foil side view (J79-0281-39) Ref. No. Address J79-0281-39 B/2 CN110 D200 CN12 RXANT IC11 L104 Q200...
  • Page 147 TS-590SG/590DG/590VG APPENDIX (SCHEMATIC DIAGRAM X45-398) FINAL UNIT (X45-398X-XX) (A/2) D302 Q538 L306 C317 C 320 FINAL (B/2) Q3,4 TX-RX Switching relay 0-00 FINAL (A/2) FINAL D256,257 W3 E37-1479-15 TXOUT E37-1508-15 ATCOM CN11 0-01 AMPLIFIER GRAY PROTECTION ANT1 R900 R901 R902...
  • Page 148 TS-590SG/590DG/590VG APPENDIX (SCHEMATIC DIAGRAM XC1-021 A/3) R289 R283 3.30V 1.23V FET SW 2A 1.25V AVR L301 3.3V SWITCHING REGULATOR 3.33V RB060L-40 L302 VOLTAGE SWITCHING T P C 6 1 1 1 -F SHIFT 3216 1.5A 2.54V 1.24V G N D...
  • Page 149 TS-590SG/590DG/590VG APPENDIX (SCHEMATIC DIAGRAM XC1-021 B/3,C/3) CONTROL(LO)(XC1-021)(B/3,C/3) CONTROL (B/2) 5.0V 5.0V X902 L77-3052-05 J902 24MHz E58-0537-05 L916 SWICHING IC903 GATE 3.33V Q901 CODEC RE1C001ZP L908 R934 L904 5.0V C949 C959 L905 VBUS 3.0V C958 1000p 3.0V 3.0V AMPLIFIER 3.0V 0.1u...
  • Page 150 TS-590SG/590DG/590VG APPENDIX (SCHEMATIC DIAGRAM XC1-0220-00) DISPLAY UNIT (XC1-0220-00) (A/6) B3A-0013-00 B3A-0012-00 GREEN ORANGE DISPLAY UNIT (MIC) D101-D115, D161-D213, (XC1-0220-00) (E/6) D217 D123-D160,D216 5.01V CN107 LED (GREEN) LED (AMBER) TP374 J950 E06-0858-25 C127 CN951 L107 1000p L901 C956 L103 C128 1u AMBER:0V 0.01u...
  • Page 151 TS-590SG/590DG/590VG APPENDIX SCHEMATIC DIAGRAM XC1-024 A/2) TX-RX UNIT (XC1-024X-XX)(A/2) R:12.79V R:12.68V T:12.61V T:0V RATB(+14) Q921,922 RATB(+14) RATB ON/OFF SW RXB(+8) RXB(+8) Q267,269 Q268,270 Q271,273 Q272,274 SWITCHING H:0V R:12.00V R:0V RXB:H(8V) RXTB ON SWITCHING SWITCHING SWITCHING SWITCHING 11.374MHz RXB:L(0V) RXTB OFF Q274 L:12.55V...
  • Page 152 TS-590SG/590DG/590VG APPENDIX (SCHEMATIC DIAGRAM XC1-024 B/2) TX-RX UNIT TX-RX UNIT (XC1-024X-XX)(A/2) (XC1-024X-XX)(A/2) CN650 CN674 Q668 SWITCHING (NB AMPLIFIER 4) BLNK 1STIF CN668 L662 NB8(+8) 1STIF 1000u NB BUFFER Q666,667 7.72V 6.64V AMPLIFIER R685 NB AMP4 Q670 2SC4617(R) 6.81V L653 L664...
  • Page 153 EXT.AT DC13.8V ANT2 ANT1 FAN2 CN301 CN102 DATA DATA CLK2 CLK2 MAIN BOVR BOVR MENB 8V_AVR ENCODER MENA DC/DC 3.3V 3.3V_AVR DC/DC FINAL UNIT CN103 5V_AVR ATPWS ATPWS X45-3980-00 (A/2) FINAL UNIT FEN1 FEN1 (RELAY) FEN2 FEN2 X45-3980-00 (B/2) RITA RIT/XIT L79-1407 RITB...
  • Page 154 TX-RX UNIT(XC1-024 B/2) NOISE BLANKER Q667 2SK1824-A FINAL UNIT(X45-398 A/2) TX-RX UNIT(XC1-024 A/2) Q669 2SC5383 D662 -T111 RX ANT DRV / ANT OUT NB OFF (FROM TX-RX UNIT XC1-024 A/2) Q666 Q670 Q641 Q651 Q652,Q653 Q663,Q664 1.8M,3.5M,7M,14M,21MHz RB706F 2SC3356-A 2SC3356-A 2SC3356-A 2SC3356-A 2SC4617(R)
  • Page 155 Receiver Section TX-RX UNIT (XC1-024) 14.001MHz 11.374MHz RIF 24kHz –82dBm –117dBm –112dBm –115dBm –104dBm –105dBm –80dBm –77dBm –88dBm D551 –113dBm –121dBm –111dBm –118dBm –102dBm –92dBm –87dBm –70dBm –70dBm L261 L264 L552 Q263 Q265 RXFM XF301 D461 XF474 Q453 D525 Q521 IC601 Q451 Q541...

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