Kenwood TS-590S Service Manual Download Page 143

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TS-590S

143

MEMO

Summary of Contents for TS-590S

Page 1: ...tangular receptacle E58 0537 05 Sub socket D E58 0529 05 3 5D phone jack 3P E11 0455 05 Pin jack E13 0166 25 x2 Foot Back J02 0475 05 x2 Phone jack 9P E11 0705 15 DIN socket E56 0408 15 DIN socket E06 0752 15 Lead wire with connector EXT AT E37 0891 25 Lead wire with terminal E37 1480 05 Foot Front J02 0442 04 x2 Foot Front J02 0440 04 Knob Main knob K21 1107 13 Key top 20key K29 9468 02 Key top 5...

Page 2: ...e of the information contained herein Kenwood reserves the right to make changes to any products herein at any time for improvement purposes CONTENTS DISASSEMBLY FOR REPAIR 3 CIRCUIT DESCRIPTION 5 COMPONENTS DESCRIPTION 20 SEMICONDUCTOR DATA 27 PARTS LIST 34 EXPLODED VIEW 63 PACKING 66 ADJUSTMENT 67 TERMINAL FUNCTION 81 PC BOARD FINAL UNIT X45 391X XX 88 CONTROL UNIT X53 446X XX A 3 92 CONTROL UNI...

Page 3: ... aligning the three tabs of the panel q 2 Slightly turn the lever section of the torque changeover lever to the left e while pressing the surface near the tab at the lower right of the torque changeover lever w Caution Confirm that the torque changeover lever is caught by the lower right tab of the panel 3 Turn the lever section of the torque changeover lever to the left t while pressing the surfa...

Page 4: ... cabinet Separate the two coaxial cables Coaxial cable E37 1495 05 Coaxial cable E37 1496 05 Flat cable E37 1491 05 Flat cable E37 1492 05 Push the flat cables into the gap of the chassis Caution for Replacing the LED B30 2322 05 B30 2323 05 When replacing the B30 2322 05 or B30 2323 05 LED used by the Display unit A 6 order and replace the LED for service into which the rank is divided according ...

Page 5: ...hrough a buffer Q502 and is doubled in a multiplier Q503 to generate a 31 2MHz signal The 31 2MHz signal is used as a reference signal for LO3 the third local oscillator DDS IC601 The 31 2MHz signal is doubled in multipliers Q504 Q505 to generate a 62 4MHz signal The 62 4MHz signal is used as a reference signal for LO1 the first local oscillator PLL IC801 The SO 3 TCXO unit 15 6MHz is configured a...

Page 6: ...z signal is doubled in multipliers Q504 Q505 to generate a 62 4MHz signal The 62 4MHz signal s high harmonic is cut in the BPF and the signal is amplified in the amplifier Q506 to gener ate LO2 If IFB is selected the diode switch D501 cuts the LO2 output LO3 the third local oscillator The LO3 used in the modulator and the detector is gen erated in the DDS IC601 The DDS output signal passes through...

Page 7: ...1M Frequency 0 03 21 5MHz Amateur bands within 1 8 3 5 7 14 21MHz band only HF TX RX LO1 DDS AD9951 DEN1 USB LSB CW CW R CWN CWN R FSK FSK R RX RX RX RX RX RX RX RX Filter offset 1 1 5k 1 5k 0 0 0 0 SHIFT 2 SHIFT 2 RIT Δ RIT Δ RIT Δ RIT Δ RIT Δ RIT Δ RIT Δ RIT Δ RIT CAR correction IF11M_2 7k CAR2 CAR2 CAR2 CAR2 IF11M_500 CAR3 CAR3 CAR3 CAR3 Δ RIT RIT frequency variable amount 9 99 9 99kHz Δ XIT XI...

Page 8: ...ction SSB IF Filter adjustment volume 0 when using Narrow option filter CAR1 IF 10 695MHz SSB Normal filter compensation value CAR2 IF 11 374MHz Normal filter compensation value CAR3 IF 11 374MHz Narrow filter compensation value Table 1 2 LO3 frequency shift data From the antenna terminal to the preamplifier Q236 The receive signal from the antenna terminals ANT1 ANT2 passes through the antenna ch...

Page 9: ... gained in 21 5 to 60MHz and approximately 12dB in other frequencies The preamplifier circuit can be passed by turning off the PRE display with the preamplifier key ANT1 ANT2 AT TX signal RX TX ATT ATT 12dB 20dB ATT ATT PRE OFF to 1st Mixer BC TRAP EU TRAP BPF 1 705 60MHz x11 BPF LPF 522kHz 1 705MHz LPF 30kHz 522kHz LPF 60MHz Q236 PRE AMP RX ANT X57 785 A 2 X45 391 A 2 Band Filter range 135kHz 30 ...

Page 10: ...F frequency TX IF RX IF 135kHz f 522kHz f 522kHz 73M 73M RX 2 BC 0 522 f 1 705MHz 0 522 f 1 705MHz 73M RX 2 1 8MHz 1 705 f 2 50MHz 1 705 f 2 10MHz 11M RX 1 2 10 f 3 40MHz 73M RX 2 3 5MHz 2 50 f 4 10MHz 3 40 f 4 10MHz 11M RX 1 5MHz 4 10 f 6 90MHz 4 10 f 6 90MHz 73M RX 2 7MHz 6 90 f 7 50MHz 6 90 f 7 50MHz 11M RX 1 10MHz 7 50 f 10 5MHz 7 50 f 10 5MHz 73M RX 2 10 5 f 13 9MHz 10 5 f 13 9MHz 73M RX 2 14...

Page 11: ...Hz MCF TX TX to 2nd IF Amp1 Q451 LO2 62 4MHz 10 695M 15k XF472 D476 AGCV D471 D443 IF input 10 695M IF input 11 374M D441 Q451 2nd IF Amp1 Q541 2nd IF Amp2 Q521 Q522 2nd IF Amp3 D461 D464 Blanking 10 695M 6k XF471 D475 D474 11 374M 500 D478 D473 10 695M 2 7k XF473 D477 D472 11 374M 2 7k XF474 XF475 D477 D472 D522 D524 ATT IFGC IF output 10 695M 11 374M D525 ATT Fig 4 From the preamplifier Q236 to ...

Page 12: ...AM RIF AF Active LPF AMU SSB CW AM 24kHz Headphone first priority X54 370 F 6 Ext Speaker second priority X57 785 A 2 Int Speaker third priority X45 391 A 2 IC631 Multiplexer IC64 B 2 Active LPF IC64 A 2 Buffer IC65 A 2 Active LPF IC65 B 2 Active LPF IC71 B 2 IC69 B 2 IC69 A 2 AF Power Amp IC67 Q62 AF Mute X57 785 A 2 X53 446 A 3 IC66 A D Conv IC72 D A Conv IC301 DSP 73 120 to 133 095MHz which is ...

Page 13: ...3 Q322 Q324 VR321 L326 1st IF 73 095MHz RF L323 L324 The RX 2 path MCF XF371 is a filter which consists of a 2 pole MCF whose center frequency is 73 095MHz and passband width is 15kHz Since the XF371 terminal imped ance is 2 5kΩ the impedance is converted using variable coils L326 L374 L375 L376 The MCF can be adjusted by connecting a tracking gen erator to the MCF adjustment connector CN303 CN304...

Page 14: ...iation 500Hz at 6dB 150Hz at 6dB 150Hz at 6dB Terminating impedance 1kΩ 6pF 900Ω 9pF 100Ω 90pF Item XF371 L71 0605 05 XF472 L71 0230 15 XF471 L71 0664 05 XF473 L71 0569 15 Nominal center frequency 73 095MHz 10 695MHz 10 695MHz 10 695MHz Pass bandwidth 7 5kHz or more at 3dB 7 5kHz or more at 3dB 3kHz or more at 6dB 1 35kHz or more at 6dB Attenuation bandwidth 35kHz or less at 40dB 25kHz or less at ...

Page 15: ...X57 785 A 2 X57 785 B 2 Q663 Q664 NB Amp3 Q666 NB Amp4 Q670 Buffer D662 Detection Q669 Switching NBL Noise Blanker threshold level Q671 Switching IBK BLNK signal NB blank control Q667 NB AGC Amp Blanking circuit The Noise blanking circuit is a circuit which attenuates the IF signal by the signal detected in the noise detection circuit and removes pulse noise If pulse noise is not detected in the N...

Page 16: ...es through the progressive wave reflected wave detection circuit ampli tude phase detection circuit for the antenna tuner transmit receive changeover relay K46 antenna tuner IN THROUGH changeover relay K45 antenna changeover relay K44 and finally output through the ANT1 or ANT2 antenna terminal In order to reduce the transmit receive changeover relay s operational noise relays are in a separate un...

Page 17: ...d by the ad justment value POC from the main MCU and output from pin 5 of the D A converter IC13 SWR protection is controlled by the reflection wave volt age The reflection wave voltage is divided by the resistance and input into IC801 If it exceeds the designated voltage IC801 s output controls the ALC voltage and lowers the power The PWR power meter is amplified from the progres sive wave voltag...

Page 18: ...s controlled by DSP 2 Playing a pre recorded voice message The above mentioned signal path is also used for playing a pre recorded voice message Digital Control Circuit Outline The digital control circuit consists of the Control unit s X53 446 A 3 main MCU IC306 EEPROM IC309 reset IC IC307 and DSP IC301 Refer to Fig 15 Main MCU and its periphery The main MCU IC306 operates at the power supply volt...

Page 19: ...quence such control is executed by the panel MCU Frame frequency 97 66Hz duty 1 3 bias 1 3 LED LCD back light uses 54 LEDs for 1 color and amber or green can be chosen by the menu There are 5 steps of the back light luminance 4 steps with the dimmer and OFF Be cause the drive transistors Q101 Q103 Q104 Q105 can not be directly controlled with the panel MCU because of the quantity of LEDs logic ICs...

Page 20: ...unction Operation Condition Compatibility IC1 3 3V switching regulator 3 3V switching regulator Digital circuit IC2 8V switching regulator 8V switching regulator Analog circuit for TX RX Display and Control unit IC3 8V AVR 8V voltage regulator Local unit X53 B 3 IC4 3 3V AVR 3 3V voltage regulator Main MCU and RS 232C circuit IC5 5V AVR 5V voltage regulator Analog circuit IC6 1 25V AVR 1 25V volta...

Page 21: ...z Q502 Buffer 15 6MHz buffer Q503 Doubler Frequency doubler 15 6MHz x 2 31 2MHz Ref No Use Function Operation Condition Compatibility Q504 505 Doubler Frequency doubler 31 2MHz x 2 62 4MHz Q506 Amplifier LO2 output amplifier Q601 Buffer DDS reference buffer Q602 Buffer LO3 output buffer Q651 652 Switching BPF4 selection switch Q653 654 Switching IFB selection switch Q655 656 Switching BPF1 selecti...

Page 22: ...cklight dimmer control Q102 Switching 5V power supply switch Q103 105 Driver LCD backlight dimmer control Q106 Driver LED D214 D215 control Q107 Driver LED D961 control D101 115 LED Green LCD backlight D116 122 Reverse current prevention Key matrix Ref No Use Function Operation Condition Compatibility D123 160 LED Green LCD backlight D161 213 LED Amber LCD backlight D214 LED Green Lights during re...

Page 23: ...Buffer amplifier for PKS input signal Q15 Switching ON when relay for HF band linear is used Q16 Switching ON when relay for HF band linear is transmission Q17 Switching ON when relay for HF band linear is used Q101 Switching Dedicated external RX antenna changeover relay K101 control ON when external RX antenna is selected Q102 Switching ATT changeover relay K102 control OFF when ATT is ON Q103 M...

Page 24: ... Q671 Switching Audio mute signal generation Q702 Buffer TX IF buffer 10 695MHz Ref No Use Function Operation Condition Compatibility Q721 Amplifier TX IF amplifier 10 695MHz Gain is controlled according to the ALC voltage Q741 Switching Transmission IF mute control Mute when ON Q742 Amplifier TX IF amplifier 73 095MHz Q781 Switching ON when drive output is selected Q782 Switching ON when ANT conn...

Page 25: ... when BPF of 1 705 2 5MHz is selected D147 Switching ON when BPF of 2 5 4 1MHz is selected Ref No Use Function Operation Condition Compatibility D148 Switching ON when BPF of 4 1 6 9MHz is selected D149 Switching ON when BPF of 6 9 7 5MHz is selected D150 Switching ON when BPF of 7 5 10 5MHz is selected D151 Switching ON when BPF of 10 5 13 9MHz is selected D152 Switching ON when BPF of 14 5 21 5M...

Page 26: ... FM detection IC input D660 6V DC DC Stabilizes negative power source to 6V D661 Rectifier Creates negative voltage D662 Detection Noise blanker switching pulse detection D663 Reverse current prevention Main IBK and NB mute signal matching main side mute when ON D701 Switching 1 2 ON when TX AM SSB CW FSK mode is selected 2 2 No connection D702 Reverse current prevention ON during TX FM mode D721 ...

Page 27: ...or production 37 VCC1 Power supply input 38 ERXD I For production Pin No Name I O Function 39 VSS GND 40 SCLK O For production 41 BUSY O For production 42 PTXD O Serial data output for Panel MCU 43 PRXD I Serial data input from Panel MCU 44 PRTS O RTS signal output for Panel MCU 45 PCTS I RTS signal input from Panel MCU 46 PRST O Reset signal output for Panel MCU 47 TYPX I Type detection 48 TYPY I...

Page 28: ...register enable TX RX unit X57 A 2 112 IEN3 O D A converter enable TX RX unit X57 A 2 113 FEN2 O 8 bit shift and register enable Final unit X45 A 2 114 DRES O DDS IC AD9951YSVZ reset output H Reset Pin No Name I O Function 115 FEN1 O 8 bit shift and register enable Final unit X45 A 2 116 CLK O Serial clock output 117 DATA O Serial data output 118 ADC1 O Multiplexer control signal 1 119 ADC2 O Mult...

Page 29: ...nalog GND 95 RFVOL I RF volume input A D 96 VREF I A D standard voltage input 97 AVCC I Analog power supply input 98 NC O Not used 99 TXL O TX LED output H Light 100 BUSYL O BUSY LED output H Light DSP DC6726BRFPA225 Control unit IC301 Pin No Port Name I O Function 1 VSS GND 2 MCLKT O Master clock for D A converter 3 TXC I Detection of Reception or Transmis sion 4 CKY I Detection of transmit or No...

Page 30: ...Address bus for flash memory 85 CVDD I Core power supply 1 2V 86 A 4 O Address bus for flash memory 87 VSS GND 88 A 3 O Address bus for flash memory Pin No Port Name I O Function 89 A 2 O Address bus for flash memory 90 CVDD I Core power supply 1 2V 91 A 1 O Address bus for flash memory 92 DVDD I I O power supply 3 3V 93 A 11 O Address bus for flash memory 94 A 0 O Address bus for flash memory 95 ...

Page 31: ... 50 f 4 00 MHz 14 Q5 28L 24M 28M LPF relay H 21 50 f 30 0 MHz 13 Q6 10L 10M LPF relay H 7 50 f 10 50 MHz 12 Q7 21L 18M 21M LPF relay H 14 50 f 21 50 MHz 11 Q8 5L 5M LPF relay H 4 00 f 5 50 MHz IC7 TC74HC4094AFF Shift register Enable FEN1 4 Q1 ATS In Through switching relay H L Through H In 5 Q2 ANT2 HF ANT2 switching relay L L ANT1 H ANT2 6 Q3 NC 7 Q4 50L 50M LPF relay H 49 0 f 54 0 MHz 14 Q5 FANL...

Page 32: ...plitude difference correction C5 On Active Off Inactive 13 Q6 CO 6 75p capacitor switching H Amplitude difference correction C6 On Active Off Inactive 12 Q7 CO 7 150p capacitor switching H Amplitude difference correction C7 On Active Off Inactive 11 Q8 CO 8 300p capacitor switching H Amplitude difference correction C8 On Active Off Inactive Control Local unit X53 446 B 3 Pin No Pin name Port name ...

Page 33: ...age 4 Ao4 TGC Transmit gain control voltage 5 Ao5 POC Power control voltage 6 Ao6 PGC RF gain control voltage 7 Ao7 PRO Protection control reference voltage 10 Ao8 NBL TX IDP RX NB threshold voltage TX ID threshold voltage IC14 TC74HC4094AFF Shift register Enable IEN1 4 Q1 BPF 5 BPF selection H 4 10 f 6 90 MHz 5 Q2 BPF 4 BPF selection H 2 50 f 4 10 MHz 6 Q3 BPF 3 BPF selection H 1 705 f 2 50 MHz 7...

Page 34: ...t ppm C 0 80 150 220 330 470 750 s 4OLERANCE ORE THAN P Code C D G J K M X Z P No code 0 25 0 5 2 5 10 20 40 80 100 More than 10μF 10 50 20 20 0 Less than 4 7μF 10 75 s 6OLTAGE RATING 2nd word A B C D E F G H J K V 1st word 0 1 0 1 25 1 6 2 0 2 5 3 15 4 0 5 0 6 3 8 0 1 10 12 5 16 20 25 31 5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000...

Page 35: ...05 LEAD WIRE WITH CONNECTOR AF E37 1503 05 LEAD WIRE WITH CONNECTOR PHONE E37 1505 05 LEAD WIRE WITH CONNECTOR X57A X57B E37 1506 05 LEAD WIRE WITH CONNECTOR MIC 50 2F E37 1507 05 LEAD WIRE WITH CONNECTOR MULTI 51 3A 3D E37 1530 05 LEAD WIRE WITH CONNECTOR NBIF 53 3D F09 0453 05 CAP DIN ACC2 REMOTE 54 3A F09 0478 05 FANMOTOR 55 1A F10 2330 13 SHIELDING COVER AT 56 1A F10 3116 04 SHIELDING COVER FI...

Page 36: ...1E105K CHIP C 1 0UF K C39 CK73EB1H104K CHIP C 0 10UF K C40 CK73GB1H102K CHIP C 1000PF K C41 CK73FB1E104K CHIP C 0 10UF K C42 C93 1816 05 CHIP C 270PF J C43 CK73FB1H103K CHIP C 0 010UF K C44 C93 1815 05 CHIP C 220PF J C46 C93 1807 05 CHIP C 0 01UF J C47 CK73FB1E104K CHIP C 0 10UF K C48 49 C93 1807 05 CHIP C 0 01UF J C50 CK73GB1H102K CHIP C 1000PF K C51 CK73GB1H103K CHIP C 0 010UF K C52 CD04BC1E221M...

Page 37: ... C265 CC73GCH1H080D CHIP C 8 0PF D C266 CC73GCH1H470J CHIP C 47PF J C267 CK73GB1H102K CHIP C 1000PF K C269 CK73FB1H103K CHIP C 0 010UF K C270 CK73GB1H103K CHIP C 0 010UF K C271 C93 0554 05 CHIP C 4 0PF C C272 CC73FCH1H680J CHIP C 68PF J C273 CK73GB1H103K CHIP C 0 010UF K C275 CK73FB1H102K CHIP C 1000PF K C277 280 CK73GB1H103K CHIP C 0 010UF K C281 282 CK73FB1H103K CHIP C 0 010UF K C283 CK73GB1H103...

Page 38: ... L53 L39 1568 05 TOROIDAL COIL L101 109 L41 4705 33 SMALL FIXED INDUCTOR 47UH L251 L33 0695 05 SMALL FIXED INDUCTOR 1000UH L252 L41 1585 32 SMALL FIXED INDUCTOR 0 15UH L254 L41 4705 33 SMALL FIXED INDUCTOR 47UH L255 L33 0695 05 SMALL FIXED INDUCTOR 1000UH L257 L41 4705 33 SMALL FIXED INDUCTOR 47UH L259 260 L41 4705 33 SMALL FIXED INDUCTOR 47UH L304 L41 4705 33 SMALL FIXED INDUCTOR 47UH L306 308 L4...

Page 39: ... 05 RELAY K11 16 S76 0423 05 RELAY K17 S51 1420 05 RELAY K18 S76 0423 05 RELAY K19 20 S76 0415 05 RELAY K21 22 S76 0460 05 RELAY K23 S76 0415 05 RELAY K24 25 S76 0460 05 RELAY K26 S76 0415 05 RELAY K27 28 S76 0460 05 RELAY K29 S76 0415 05 RELAY K30 31 S76 0460 05 RELAY K32 S76 0415 05 RELAY K33 34 S76 0460 05 RELAY K35 S76 0415 05 RELAY K36 37 S76 0460 05 RELAY K38 S76 0415 05 RELAY K39 40 S76 046...

Page 40: ...223K CHIP C 0 022UF K C102 CK73GB1H104K CHIP C 0 10UF K C104 CK73GB1H103K CHIP C 0 010UF K C106 CK73GB1H223K CHIP C 0 022UF K C107 CK73GB1H104K CHIP C 0 10UF K C109 CK73GB1E105K CHIP C 1 0UF K C110 CK73GB1H332K CHIP C 3300PF K C111 112 CK73GB1H104K CHIP C 0 10UF K C113 CK73GB1H152K CHIP C 1500PF K C114 115 CK73GB1E105K CHIP C 1 0UF K C116 CK73GB1H103K CHIP C 0 010UF K C117 118 CK73GB1H222K CHIP C ...

Page 41: ...K CHIP C 1 0UF K C255 CK73GB1H222K CHIP C 2200PF K C256 CK73GB1H103K CHIP C 0 010UF K C257 CK73GB1H104K CHIP C 0 10UF K C258 CC73GCH1H471J CHIP C 470PF J C259 CK73GB1E105K CHIP C 1 0UF K C260 CC73GCH1H471J CHIP C 470PF J C261 CK73GB1H104K CHIP C 0 10UF K C262 CK73GB1H222K CHIP C 2200PF K C263 264 CK73GB1E105K CHIP C 1 0UF K C265 CK73GB1H222K CHIP C 2200PF K C266 CK73GB1H103K CHIP C 0 010UF K C267 ...

Page 42: ...1000PF K C505 CC73GCH1H470J CHIP C 47PF J C506 507 CC73GCH1H101J CHIP C 100PF J C508 521 CK73GB1H102K CHIP C 1000PF K C523 529 CK73GB1H102K CHIP C 1000PF K C530 531 CC73GCH1H101J CHIP C 100PF J C534 535 CC73GCH1H101J CHIP C 100PF J C536 537 CK73GB1H103K CHIP C 0 010UF K C538 CS77BA1A100M CHIP TNTL 10UF 10WV C539 CK73GB1H103K CHIP C 0 010UF K C540 CC73GCH1H080B CHIP C 8 0PF B C542 CC73GCH1H151J CHI...

Page 43: ...C693 CC73GCH1H681J CHIP C 680PF J C694 CC73GCH1H680J CHIP C 68PF J C695 CC73GCH1H820J CHIP C 82PF J C696 CK73GB1H103K CHIP C 0 010UF K C697 CC73GCH1H181J CHIP C 180PF J C698 CC73GCH1H561J CHIP C 560PF J C699 CK73GB1H103K CHIP C 0 010UF K C700 CC73GCH1H180J CHIP C 18PF J C701 CC73GCH1H1R5B CHIP C 1 5PF B C702 CC73GCH1H270J CHIP C 27PF J C703 CC73GCH1H330J CHIP C 33PF J C704 CK73GB1H102K CHIP C 1000...

Page 44: ...0PF K C849 850 CK73EB1E106K CHIP C 10UF K C851 CK73GB1H102K CHIP C 1000PF K C852 CC73GCH1H101J CHIP C 100PF J C853 854 CC73GCH1H150J CHIP C 15PF J C855 CC73GCH1H101J CHIP C 100PF J C856 CK73EB1E106K CHIP C 10UF K C857 CC73GCH1H220J CHIP C 22PF J C858 CC73GCH1H030B CHIP C 3 0PF B C859 CC73GCH1H560J CHIP C 56PF J C860 CC73GCH1H101J CHIP C 100PF J C861 CS77BA1A100M CHIP TNTL 10UF 10WV C862 CK73GB1C10...

Page 45: ...H L511 L41 1005 33 SMALL FIXED INDUCTOR 10UH L512 L41 1095 33 SMALL FIXED INDUCTOR 1 0UH L513 L41 1085 33 SMALL FIXED INDUCTOR 0 1UH L514 L41 4785 33 SMALL FIXED INDUCTOR 0 47UH L515 L41 2275 33 SMALL FIXED INDUCTOR 0 022UH L516 L41 8285 33 SMALL FIXED INDUCTOR 0 82UH L517 L41 2275 33 SMALL FIXED INDUCTOR 0 022UH L518 L41 4785 33 SMALL FIXED INDUCTOR 0 47UH L519 L41 1085 33 SMALL FIXED INDUCTOR 0 ...

Page 46: ...B2A000J CHIP R 0 0 J 1 10W R3 RK73EB2E000J CHIP R 0 0 J 1 4W R4 RK73GB2A103J CHIP R 10K J 1 10W R5 RK73GB2A184J CHIP R 180K J 1 10W R6 RK73GB2A103J CHIP R 10K J 1 10W R7 RK73GB2A101J CHIP R 100 J 1 10W R8 RK73GH2A393D CHIP R 39K D 1 10W R9 RK73GH2A123D CHIP R 12K D 1 10W R11 12 RK73EB2E000J CHIP R 0 0 J 1 4W R13 RK73GB2A000J CHIP R 0 0 J 1 10W R14 RK73GB2A473J CHIP R 47K J 1 10W R15 RK73GB2A103J C...

Page 47: ...J 1 10W R243 RK73GB2A103J CHIP R 10K J 1 10W R244 RK73GB2A473J CHIP R 47K J 1 10W R246 RK73GB2A223J CHIP R 22K J 1 10W R247 RK73GB2A183J CHIP R 18K J 1 10W R248 RK73GB2A223J CHIP R 22K J 1 10W R249 250 RK73GB2A183J CHIP R 18K J 1 10W R252 253 RK73GB2A472J CHIP R 4 7K J 1 10W R254 RK73GB2A332J CHIP R 3 3K J 1 10W R255 256 RK73GB2A472J CHIP R 4 7K J 1 10W R257 RK73GB2A103J CHIP R 10K J 1 10W R258 RK...

Page 48: ...2A392J CHIP R 3 9K J 1 10W R607 608 RK73GB2A102J CHIP R 1 0K J 1 10W R609 RK73GB2A560J CHIP R 56 J 1 10W R610 RK73GB2A331J CHIP R 330 J 1 10W R611 RK73GB2A101J CHIP R 100 J 1 10W R612 RK73GB2A104J CHIP R 100K J 1 10W R614 RK73GB2A391J CHIP R 390 J 1 10W R615 RK73GB2A470J CHIP R 47 J 1 10W R616 617 RK73GB2A153J CHIP R 15K J 1 10W R618 RK73GB2A000J CHIP R 0 0 J 1 10W R619 RK73GB2A332J CHIP R 3 3K J ...

Page 49: ...CHIP R 0 0 J 1 10W R869 RK73GB2A101J CHIP R 100 J 1 10W R870 RK73GB2A000J CHIP R 0 0 J 1 10W R871 RK73GB2A101J CHIP R 100 J 1 10W R872 RK73GB2A000J CHIP R 0 0 J 1 10W R873 RK73GB2A470J CHIP R 47 J 1 10W R874 RK73GB2A392J CHIP R 3 9K J 1 10W R875 RK73GB2A180J CHIP R 18 J 1 10W R876 RK73GB2A102J CHIP R 1 0K J 1 10W R878 RK73GB2A000J CHIP R 0 0 J 1 10W R879 RK73GB2A101J CHIP R 100 J 1 10W R880 RK73GB...

Page 50: ...MOS IC IC504 TA4805BF MOS IC IC505 TA48M033F F ANALOGUE IC IC601 AD9835BRUZ MOS IC IC651 TC74HC4094AFF MOS IC IC801 ADF4111BRUZ MOS IC IC802 XC6219B182PR G MOS IC IC803 AD9951YSVZ MOS IC IC804 UPC2710TB A ANALOGUE IC IC901 ADM3202ARUZ MOS IC IC902 TC75S51FE F MOS IC IC903 PCM2903B MOS IC IC904 TC7SH08FU F MOS IC IC905 USB2512BI MOS IC IC906 CP2102SX0567 MOS IC Q1 RT1N141U T111 TRANSISTOR Q2 3 TPC6...

Page 51: ...RITE X101 L77 3069 05 CRYSTAL RESONATOR 11 0592MHZ CP101 102 RK74GB1J102J CHIP COM 1 0K J 1 16W CP103 104 RK74GB1J103J CHIP COM 10K J 1 16W CP105 RK74GB1J473J CHIP COM 47K J 1 16W CP106 RK74GB1J101J CHIP COM 100 J 1 16W CP107 RK74GB1J473J CHIP COM 47K J 1 16W R101 102 RK73GB2A472J CHIP R 4 7K J 1 10W R103 RK73GB2A473J CHIP R 47K J 1 10W R104 RK73GB2A472J CHIP R 4 7K J 1 10W R105 RK73GB2A103J CHIP ...

Page 52: ...70UF 25WV C107 CC73GCH1H560J CHIP C 56PF J C108 CK73GB1H102K CHIP C 1000PF K C109 CC73GCH1H090D CHIP C 9 0PF D C110 CC73GCH1H560J CHIP C 56PF J C111 CK73GB1H104K CHIP C 0 10UF K C112 CK73EB1H104K CHIP C 0 10UF K C113 CK73GB1H102K CHIP C 1000PF K C114 CK73EB1H104K CHIP C 0 10UF K C115 118 CK73GB1H103K CHIP C 0 010UF K C119 CK73GB1E105K CHIP C 1 0UF K C120 CK73GB1H104K CHIP C 0 10UF K C121 CC73GCH1H...

Page 53: ...0 10UF K C269 CE32CL1C100M CHIP EL 10UF 16WV C270 CK73GB1H104K CHIP C 0 10UF K C272 CC73GCH1H471J CHIP C 470PF J C273 CK73GB1H102K CHIP C 1000PF K C274 CK73GB1H103K CHIP C 0 010UF K C281 CK73GB1H103K CHIP C 0 010UF K C282 283 CK73GB1H104K CHIP C 0 10UF K C284 CK73GB1H103K CHIP C 0 010UF K C286 CK73GB1H472K CHIP C 4700PF K C287 CK73GB1H103K CHIP C 0 010UF K C288 CK73GB1H104K CHIP C 0 10UF K C289 CK...

Page 54: ...546 CK73GB1H104K CHIP C 0 10UF K C547 548 CK73GB1H103K CHIP C 0 010UF K C551 CK73GB1H103K CHIP C 0 010UF K C552 CC73GCH1H470J CHIP C 47PF J C553 554 CK73GB1H103K CHIP C 0 010UF K C555 CC73GCH1H101J CHIP C 100PF J C556 CK73GB1E105K CHIP C 1 0UF K C557 CK73GB1H103K CHIP C 0 010UF K C558 560 CK73GB1E105K CHIP C 1 0UF K C569 CK73GB1H103K CHIP C 0 010UF K C570 CK73GB1E105K CHIP C 1 0UF K C571 575 CK73G...

Page 55: ... K C781 782 CK73GB1E105K CHIP C 1 0UF K C783 CK73GB1H103K CHIP C 0 010UF K C784 CK73GB1H102K CHIP C 1000PF K C785 CK73GB1H103K CHIP C 0 010UF K C786 CK73GB1H102K CHIP C 1000PF K C787 CC73GCH1H180J CHIP C 18PF J C788 CK73GB1H103K CHIP C 0 010UF K C789 CC73GCH1H390J CHIP C 39PF J C790 CK73GB1H104K CHIP C 0 10UF K C791 CK73GB1E105K CHIP C 1 0UF K C792 CE32CL1V4R7M CHIP EL 4 7UF 35WV C793 CC73GCH1H820...

Page 56: ...CTOR 1000UH L137 L40 1892 14 SMALL FIXED INDUCTOR 1 8UH L138 L40 1292 14 SMALL FIXED INDUCTOR 1 2UH L139 L40 1092 14 SMALL FIXED INDUCTOR 1 0UH L140 L40 3382 14 SMALL FIXED INDUCTOR 330NH L141 144 L40 2282 14 SMALL FIXED INDUCTOR 220NH L145 L40 1501 14 SMALL FIXED INDUCTOR 15UH L146 L33 0695 05 SMALL FIXED INDUCTOR 1000UH L147 L40 6891 14 SMALL FIXED INDUCTOR 6 8UH L148 L40 5691 14 SMALL FIXED IND...

Page 57: ...005 33 SMALL FIXED INDUCTOR 10UH L721 722 L41 1015 33 SMALL FIXED INDUCTOR 100UH L723 L41 3395 33 SMALL FIXED INDUCTOR 3 3UH L724 L41 1015 33 SMALL FIXED INDUCTOR 100UH L725 726 L41 4705 33 SMALL FIXED INDUCTOR 47UH L727 L41 1005 33 SMALL FIXED INDUCTOR 10UH L728 L41 1015 33 SMALL FIXED INDUCTOR 100UH L741 L41 1085 33 SMALL FIXED INDUCTOR 0 1UH L742 L41 4705 33 SMALL FIXED INDUCTOR 47UH L743 L41 1...

Page 58: ...3 RK73FB2B220J CHIP R 22 J 1 8W R394 RK73GB2A101J CHIP R 100 J 1 10W R395 RK73GB2A222J CHIP R 2 2K J 1 10W R396 RK73GB2A681J CHIP R 680 J 1 10W R398 RK73GB2A000J CHIP R 0 0 J 1 10W R408 RK73GB2A471J CHIP R 470 J 1 10W R421 RK73GB2A331J CHIP R 330 J 1 10W R422 RK73GB2A271J CHIP R 270 J 1 10W R423 RK73GB2A330J CHIP R 33 J 1 10W R424 RK73GB2A221J CHIP R 220 J 1 10W R431 RK73GB2A330J CHIP R 33 J 1 10W...

Page 59: ...B2A154J CHIP R 150K J 1 10W R641 RK73GB2A000J CHIP R 0 0 J 1 10W R642 RK73GB2A101J CHIP R 100 J 1 10W R643 RK73GB2A471J CHIP R 470 J 1 10W R644 RK73GB2A101J CHIP R 100 J 1 10W R646 RK73GB2A000J CHIP R 0 0 J 1 10W R648 RK73GB2A000J CHIP R 0 0 J 1 10W R650 RK73GB2A221J CHIP R 220 J 1 10W R651 RK73GB2A104J CHIP R 100K J 1 10W R652 RK73GB2A221J CHIP R 220 J 1 10W R653 654 RK73GB2A101J CHIP R 100 J 1 1...

Page 60: ... CHIP R 47K J 1 10W R803 RK73GB2A683J CHIP R 68K J 1 10W R804 RK73GB2A334J CHIP R 330K J 1 10W R805 RK73GB2A000J CHIP R 0 0 J 1 10W R806 RK73GB2A273J CHIP R 27K J 1 10W R807 RK73GB2A472J CHIP R 4 7K J 1 10W R808 RK73GB2A102J CHIP R 1 0K J 1 10W R809 RK73GB2A182J CHIP R 1 8K J 1 10W R810 RK73GB2A273J CHIP R 27K J 1 10W R811 812 RK73GB2A104J CHIP R 100K J 1 10W R813 RK73GB2A105J CHIP R 1 0M J 1 10W ...

Page 61: ... DA221 DIODE D101 DSP 301N SURGE ABSORBER D102 103 MC2858 T111 DIODE D104 V08 G DIODE D105 106 RLS245 DIODE D107 V08 G DIODE D108 110 HVC131 DIODE D131 156 HVC131 DIODE D231 234 HVC131 DIODE D235 MC2858 T111 DIODE D261 HVC131 DIODE D281 HVC131 DIODE D321 HVC131 DIODE D323 1SV312 F DIODE D351 HVC131 DIODE D371 1SV312 F DIODE D421 1SV312 F DIODE D422 423 HSM88ASR E DIODE D431 MC2848 T111 DIODE D441 ...

Page 62: ...7AK TRANSISTOR Q663 664 2SC3356 A TRANSISTOR Q665 666 2SC5383 T111 TRANSISTOR Q667 2SK1824 A FET Q668 670 2SC5383 T111 TRANSISTOR Q671 RT1P141U T111 TRANSISTOR Q702 2SC5383 T111 TRANSISTOR Q721 3SK293 F FET Q741 2SK1830F FET Q742 2SC3356 A TRANSISTOR Q781 782 INK0010AU1 T1 FET Q783 NESG260234 TRANSISTOR Q784 RT5P431C T112 TRANSISTOR Q801 802 RT1N436U T111 TRANSISTOR Q803 804 2SC5383 T111 TRANSISTO...

Page 63: ...67 83 83 57 83 82 77 120 76 31 54 54 51 35 30 28 28 24 24 79 65 65 56 W3 F4 X45 W2 39 80 72 100 95 95 1 Mx4 701 702 Ex2 Ex2 Mx6 Mx15 Hx4 Hx4 Ex4 Mx2 Mx2 Mx4 Mx2 703 Mx10 Kx2 Kx2 Kx2 Final B 2 X45 W1 X45 X45 E N33 3006 43 H N35 3020 48 K N67 2608 48 M N87 2608 48 EXPLODED VIEW MAIN BODY UPPER SIDE Parts with the exploded numbers larger than 700 are not supplied ...

Page 64: ...3 D A C L F F L K K B E E H J G G H J 96 96 94 97 97 95 95 42 41 40 58 6 37 34 35 36 37 63 81x2 73x2 74 36 33 42 51 41 40 39 38 53x2 71 2 G G G Ex10 Fx4 Fx5 703 704 705x2 Mx6 Mx6 Mx15 B B J F G 202 X53 B N15 1040 48 E N33 3006 43 F N35 2604 43 G N35 3008 41 J N35 4010 48 M N87 2608 48 EXPLODED VIEW MAIN BODY LOWER SIDE Parts with the exploded numbers larger than 700 are not supplied ...

Page 65: ... 8 9 4 109 C A L X54 305 X54 305 X54 302 X54 302 X54 303 X54 307 78x2 14 7 105 101 64 102 102 103 104 110 66 66 103 62x3 111 112 68 70x2 X54 301 X54 J951 X54 J950 X54 304 X54 306 X54 S953 X54 S952 X54 A N09 6602 05 C N19 0673 15 D N33 2606 43 L N77 3006 43 EXPLODED VIEW PANEL Parts with the exploded numbers larger than 700 are not supplied ...

Page 66: ...Italian B62 2247 00 E 22 Instruction manual Dutch B62 2248 00 E 90 Protection bag H25 2013 04 E 114 Line filter L79 1408 05 E 89 Protection bag H25 0796 04 121 Microphone T91 0352 55 710 Inner carton case 25 DIN plug 7P E07 0751 15 27 DIN plug 13P E07 1351 15 59 Fuse Blade type 4A F52 0038 05 60 Fuse Blade type 25A F52 0044 05 88 Protection bag H25 0029 04 29 DC cord DC supply E30 3489 15 60 Fuse ...

Page 67: ...erator AG 1 Frequency range 200Hz to 5kHz 2 Output 1mV or less to 1V low distortion 6 AF Dummy Load DM SP 1 Impedance 8Ω 2 Dissipation 3W or greater 7 Oscilloscope Requires high sensitivity and external synchronization capability 150MHz or greater 8 Standard Signal Generator SSG 1 Frequency range 50kHz to 60MHz 2 Output 133dBm 0 1µV to 7dBm 1V 3 Output impedance 50Ω 4 AM and FM modulation can be p...

Page 68: ...the adjustment mode Menu No Turn the MULTI CH knob to change the Menu No 3 Change the adjustment mode setting data Setting data can be changed using the or key 4 Write the adjustment mode data Press the or key on the main unit or the UP or DWN key on the microphone on Menu No 60 5 Cancel the adjustment mode Press the CLR key to return to normal VFO mode Note When the power is turned OFF during the...

Page 69: ...WIDE 29 1 11 FM 55 DEV NAROW 73 56 Current CURRENT 28 0 73 USB 57 PRO SWR PRO 14 1 73 USB 58 SWR HF SWR 14 1 USB 59 50M SWR 50 1 USB 60 WRITE WRITE ROM 61 CHECKSUM M CHKSUM 62 Display check MENU No 61 is a checksum confirmation mode The checksum of the main MCU the panel MCU and the DSP can be confirmed using the key or key The checksum value of the main MCU appears on the 7 segment display while ...

Page 70: ...splay f 14 100MHz Mode FM Disconnect the cable from CN508 and insert a cable from the spectrum analyzer After the adjustment con nect the cable to CN508 Spectrum analyzer Control B 3 CN508 LO2 Control B 3 L505 Level max 15dBm or more 2 LO2 62 4MHz frequency 1 Display f 14 100MHz Mode FM Disconnect the cable from CN508 and insert a cable from the frequency counter After the adjustment con nect the ...

Page 71: ... RX A 2 TC102 Adjust TC102 to get a null point at 15 501MHz as shown 15 501MHz 11 7MHz 2 Display f 11 700MHz Mode USB PRE AMP ON TC101 Adjust TC101 to get a null point at 11 7MHz as shown Repeat the trap frequency adjust ment 2 to 3 times alternating between 15 5MHz and 11 7MHz 11 7MHz 2 HF BPF 1 Display f 7 200MHz Mode USB PRE AMP ON L133 L150 L167 Adjust the coils to obtain the frequency respons...

Page 72: ...L374 L375 L376 73 095MHz 3dB 3dB 7 5 kHz 7 5 kHz 6 RX Trap 11 3745MHz 1 Display f 21 4MHz Mode USB PRE AMP ON SSG f 11 3745MHz SSG output 30dBm 7 07mV SSG AF V M Rear panel ANT 1 EXT SP L253 L255 Check S meter is not appear AF output min Repeat adjust for 2 to 3 times If S meter is appear turn SSG level settings down until S meter is not appear 44 150MHz 2 Display f 21 4MHz Mode USB PRE AMP ON SSG...

Page 73: ...data until the display shown 1 to 2 13 AGC start level 73M 14M 1 Menu No 04 14 2MHz USB SSG f 14 201MHz SSG output 110dBm 0 707µV 14 HF SSB S meter S1 1 Menu No 08 14 2MHz USB SSG f 14 201MHz SSG output 107dBm 1µV Set the SSG then press the or key S meter lights up to S1 posi tion S9 2 Menu No 09 14 2MHz USB SSG output 81dBm 19 9µV S meter lights up to S9 posi tion Full scale Lights up all 3 Menu ...

Page 74: ...L thresh old 1 Menu No 21 50 2MHz FM SSG output OFF MOD 1kHz DEV 3kHz 22 50M FM SQL tight 1 Menu No 22 50 2MHz FM SSG f 50 200MHz SSG output 113dBm 0 501µV MOD 1kHz DEV 3kHz Writing data After items 4 and 8 22 have been adjusted 1 Menu No 60 2 or key Push once time Display rEAdy good If nG is displayed enter data again 3 CLR key Push once time 23 S N Check Reference 1 Display f Refer to Table 1 AF...

Page 75: ... 26 NB gain 1 Display f 14 200MHz Mode USB PRE AMP ON AGC FAST NB1 ON SSG f 14 201MHz SSG output 103dBm 1 58µV DC V M SSG Oscilloscope AF V M DM SP Noise G TX RX B 2 Rear panel TP601 NB ANT1 EXT SP TX RX B 2 L653 L664 L665 Voltage min 4V or less 2 NB1 OFF ON Adjust output of noise generator to S5 and check Noise should disappear when NB1 is ON 27 VGS 1 Option 1 Disconnect the antenna cable from th...

Page 76: ...alue within the limit of the specified power 100W 3 0W 4 14 1MHz Null 1 Menu No 24 14 1MHz CW Transmit Power meter 150W ATT DC V M Rear panel Final A 2 ANT 1 TP2 VSR Final A 2 TC1 VSR voltage min 0 3V or less 5 Power me ter 100W 1 Menu No 25 14 1MHz CW Transmit Power meter 150W ATT Rear panel ANT 1 Front panel 1 push Power meter lights up to 100W position 6 50M Max power 100W 1 Menu No 26 50 1MHz ...

Page 77: ...up to 5W position 16 TGC GAIN 1 Menu No 36 14 1MHz CW Transmit or Set the adjustment value within the limit of the specified power 100W 3 0W 17 ALC meter Start point 1 Menu No 37 14 1MHz CW Transmit 1 push ALC meter lights up to 1 Zone max 15 dots point 2 Menu No 38 14 1MHz CW Transmit ALC meter zone max 18 Band TGC HF 1 8M 1 Menu No 40 1 83MHz USB Transmit or Set the adjustment value to become th...

Page 78: ... rent 21 0A 0 1A 23 SWR pro tection 1 Menu No 57 14 1MHz CW Transmit DC power supply DC IN DC 13 8V 150Ω dummy connection Use a cable that is 1m long 150Ω dum my load Through type power meter Set the adjustment value within the limit of the specified power 40W 1W 24 SWR me ter 14M SWR 3 1 Menu No 58 14 1MHz CW Transmit DC power supply DC IN DC 13 8V 150Ω dummy connection Use a cable that is 1m lon...

Page 79: ...3 AMD BLACK RED B B GND GND W1 FINAL UNIT X45 391X XX A 2 CN10 TXOUT CN2 TXRF CN11 ATCOM L653 L664 L665 TP601 NB CN667 NB TX RX UNIT X57 785X XX B 2 FRONT Final unit A 2 VR1 VR2 VR3 VR4 Final idling current VR5 AT detection balance TC1 14 1MHz null TX RX unit B 2 L653 L664 L665 NB gain ...

Page 80: ...1 VR261 TP1 ALC L595 TP2 CAR J1 EXT SP CN901 FRONT Control unit B 3 L505 LO2 level L671 L676 L681 LO1 level 7 15MHz L668 L673 L677 LO1 level 1 9MHz TC501 LO2 62 4MHz frequency TC801 Lock voltage TX RX unit A 2 L133 L150 L167 HF BPF 7 2MHz L134 L153 L168 HF BPF 14 2MHz L135 IF trap 73 095MHz L253 L255 RX trap 11 3745MHz L301 L302 MCF 11 374MHz L326 L374 L375 L376 MCF 73 095MHz L595 FM discriminator...

Page 81: ...to INT SPEAKER 1 SP O Speaker output 2 SPG Speaker GND CN9 to TX RX unit A 2 CN5 1 TXB I TX 8V 2 ID O Power current signal 3 33C I 3 3V DC DC Pin No Name I O Function 4 VSR O Reflected wave power detection voltage 5 SP I Speaker input 6 VSF O Forward wave power detection voltage 7 SPG Speaker GND 8 GND GND 9 NC No connection 10 5A I Non switched 5V CN10 to Final Relay unit B 2 W3 1 TXOUT O TX RF o...

Page 82: ...xternal antenna tuner AT 300 tuning start control 10 PHD I Input voltage of phase detector 11 TT I O External antenna tuner AT 300 IN THROUGH control 12 ATPWS O AT relay operating stop signal 13 FEN1 O IC1 IC7 IC9 enable 14 FEN2 O IC8 IC10 enable CN302 to TX RX unit A 2 CN2 1 5A O Non switched 5V 2 NC No connection 3 GND GND 4 DGND Digital GND 5 NC No connection 6 33C O 3 3V DC DC 7 IDT I Power cu...

Page 83: ...Y I VGS 1 busy signal 43 VPLY I VGS 1 playback signal 44 CLK O VGS 1 serial clock Pin No Name I O Function 45 DATA O VGS 1 serial data 46 VEN O VGS 1 enable 47 VRST O VGS 1 reset 48 VAGND VGS 1 analog GND 49 VAI O VGS 1 audio output 50 VAO I VGS 1 audio input CONTROL LO UNIT X53 446X XX B 3 Pin No Name I O Function CN502 to Control unit A 3 CN303 1 VAO O VGS 1 audio output 2 VAI I VGS 1 audio inpu...

Page 84: ...GND 14 5C O 5V 15 NC No connection 16 NC No connection 17 NC No connection 18 NC No connection 19 NC No connection 20 NC No connection 21 NC No connection 22 NC No connection 23 NC No connection Pin No Name I O Function 24 NC No connection 25 NC No connection 26 NC No connection W504 to Control SO 3 unit C 3 CN503 1 REF I 15 6MHz Option SO 3 2 GND GND 3 GND GND 4 5C O 5V J901 COM 1 NC No connectio...

Page 85: ...signal output to Main MCU 16 MD I MIC Down control 17 MU I MIC UP control 18 GND GND 19 NC No connection 20 5C I 5V DISPLAY MULTI CH UNIT X54 3700 00 B 6 Pin No Name I O Function CN965 to Display unit A 6 CN104 1 MLED I Multi encoder LED D961 2 33C I 3 3V DC DC 3 MULB O Multi encoder pulse B 4 MULC GND 5 MULA O Multi encoder pulse A DISPLAY VR UNIT X54 3700 00 C 6 Pin No Name I O Function CN953 to...

Page 86: ...ugged 13 AGCV I AGC control voltage 14 FSM O FM S meter voltage 15 FSQL O FM squelch voltage Pin No Name I O Function 16 PHDET O Phone jack detection signal H No phone jack 17 AD1 O No connection Reserved 18 CLK1 I Serial clock 19 DATA I Serial data 20 IEN1 I IC14 IC15 enable 21 IEN2 I IC11 IC12 enable 22 IEN3 I IC 13 enable 23 CKY I CKY mute signal H Mute 24 ALM O ALC meter voltage 25 TCS I VSF V...

Page 87: ...GND 9 PKS I PTT line control for data communication H PTT ON 10 NC No connection 11 ANI I Packet data input 12 GND GND 13 SS I Standby switch L TX J3 REMOTE 1 SPO O Speaker output Pin No Name I O Function 2 COM Common terminal relay 3 SS I Standby switch L TX 4 MKE Make terminal relay 5 BRK Break terminal relay 6 ALC I ALC voltage 7 TX14V O TX 14V J4 KEY 1 GND GND 2 KEY I KEY down signal input 3 G...

Page 88: ...54 L252 L254 FAN1 GND BLK SPG SP GND FAN2 C269 D254 CN52 GND TXRL 2 1 W2 ATCOM W3 TXOUT R254 BLK F1 4 5 1 8 F3 Q511 D252 CN4 14S GND 14V 1 3 Q251 L257 C33 C37 C39 C42 C53 R24 C73 C74 C77 D2 L4 L5 L6 R533 R534 R535 R536 C117 R10 R11 R22 Q1 R27 R28 R29 R30 R31 R32 R1 D106 D111 CN2 TXRF Q501 Q502 Q503 Q504 L506 IC1 10 R55 R56 1 1 2 2 1 2 L18 L19 L22 L28 C114 C116 C118 C119 D103 D105 D107 D108 L17 L23...

Page 89: ...C521 C523 C524 C360 D302 D307 D308 C369 D311 D316 D317 C377 D320 D323 CN3 K19 Q514 Q538 Q539 Q542 Q543 L43 L44 L53 D301 IC8 C314 C315 C316 L45 C326 CN260 GND C362 TXB DATA BOVR PSC TH1 TS TT FEN1 CLK GND GND AMD PHD ATPWS FEN2 33C SP SPG NC ID VSR VSF GND 5A R285 C283 C111 C546 R284 R513 R523 R528 R529 R514 R540 R515 R519 R518 C534 PC BOARD TS 590S FINAL UNIT X45 391X XX 0 11 K 2 71 E Component si...

Page 90: ...4 C215 C217 C219 C221 C225 C228 C230 C231 C234 C238 C239 C241 R281 C547 R282 L102 L105 L107 L304 L306 L307 L308 L310 L311 L312 L314 L315 L316 L318 L319 L320 L322 L323 L324 L326 L327 L328 L330 L331 L332 L335 L336 C103 C107 C301 C302 R542 C318 C319 C510 C511 C514 C321 C322 C516 C327 C503 C507 C328 C331 C526 C336 C337 C339 C533 C344 C345 C347 C541 C542 C543 C354 C355 C357 D303 D304 C364 D305 D306 C17...

Page 91: ...C206 C210 C214 C215 L101 L102 L103 L104 L105 L106 L107 L108 R502 C103 C104 C106 C107 C110 C504 C156 C157 C158 C159 C160 C161 C162 D102 C167 C168 C169 C170 C171 C172 C175 C178 C183 C184 C185 C186 C187 C189 C193 C194 C195 C197 C108 R18 R19 C174 C188 PC BOARD TS 590S J79 0275 09 B 2 FINAL UNIT X45 391X XX 0 11 K 2 71 E Foil side view J79 0275 09 Ref No Address D102 10K D109 4L D256 3E D303 8G D304 8D...

Page 92: ...VBINT TYPY STPC STS CCTS CRTS CTXD CRXD TYPX VDGND VBSY VPLY CLK DATA VEN VRST VAGND VAI VAO R407 R408 R409 R410 R411 R412 R413 R439 R440 R441 R442 R443 R444 R445 R446 R447 R448 R449 R450 R451 R452 R453 R454 R455 R456 R457 R458 R459 R460 R461 R462 R463 R464 R465 1 2 36 35 R473 R475 R476 R477 R478 R479 R480 R481 R482 R483 R484 R485 R486 R487 R488 1 50 R490 R492 R494 R499 L303 L307 C475 C297 C490 C4...

Page 93: ... 4 4 5 1 8 4 5 1 8 4 5 1 8 4 5 1 8 4 5 1 8 5 8 1 8 9 1 16 C173 C177 C178 C179 C180 C181 C183 C184 R75 C186 C187 R77 C188 C189 R80 C191 C192 R82 C193 R83 R89 CN1 R91 R92 R94 TP61 R95 R98 C13 C14 C15 C16 C17 C19 C174 8A SS MD MU MCG MSG MIC 7 1 IC69 IC70 IC72 R267 C82 R272 R273 Q62 Q63 TIF GND 1 2 Q64 C289 C292 C295 R104 R105 R108 RIF GND 1 2 R109 R110 R117 R118 R125 R126 R132 R134 R136 R141 C106 R1...

Page 94: ... 8 R218 R222 R224 C45 C46 C47 R236 C201 C202 R242 C57 R246 C211 C226 IC73 IC74 IC76 IC79 R270 R271 C235 C236 C237 IC80 1 8 4 5 C239 C240 C241 C247 C248 C99 C250 C251 C253 C255 C257 C258 C259 D7 D8 D9 C265 C267 C268 C269 Q66 Q67 R129 L15 L16 L17 L18 R14 R178 R179 R181 R184 R185 R193 R194 C197 R206 R207 R213 R238 R239 R240 C205 C206 C208 R248 R249 R250 C214 C215 C216 R254 10 11 1 20 C219 R257 C220 R...

Page 95: ...7 VDD TP458 GND C375 C377 C379 L407 C380 C381 C382 IC304 IC305 4 4 5 1 8 5 1 8 IC312 IC313 IC316 3 4 1 5 3 4 1 5 3 4 1 5 3 4 1 5 IC317 J79 0279 09 A 3 C41 C42 R257 C437 C439 C441 C445 C450 C453 C455 C457 C460 R300 R46 R422 R423 R426 C49 C50 C51 C52 C53 C402 C404 C406 C408 C416 C419 C425 C429 C430 R489 C313 R491 R493 C465 C466 C283 C469 C470 L305 C493 C494 C496 L8 C300 C318 C319 R357 C320 C321 C324...

Page 96: ...TPC STS CCTS CRTS CTXD CRXD TYPX VDGND VBSY VPLY CLK DATA VEN VRST VAGND VAI VAO 1 50 R605 R607 R608 R803 R805 R806 R808 R809 8 9 1 16 R815 R821 R825 R826 R827 R828 R838 C807 R843 R846 R849 C813 R853 R856 C831 C837 C838 C839 C840 C845 Q501 Q502 Q503 Q504 C853 C855 C859 L504 L511 L512 L513 L516 L518 L519 L520 L521 L522 R900 31 2M CN508 BLU LO2 R537 CN903 C501 R542 R545 R548 X502 R553 R554 TC501 R55...

Page 97: ... 7 8 14 15 21 22 28 J79 0279 09 B 3 NC VEN VRST DATA CLK VBSY VPLY NC VDGND VAI VAGND NC VAGND VAO 5C NC NC NC NC NC NC NC NC NC NC NC L840 L651 L662 L664 L668 L671 L673 L675 L676 L677 R630 R632 L681 L689 L691 R649 R650 R676 C650 C654 C686 C689 C693 C695 C697 C699 D651 D652 D664 D665 D673 R711 R715 R716 D683 R720 R729 C716 C721 C724 C725 C730 C735 C751 C764 C771 C774 C776 C778 C781 L829 J902 USB Q...

Page 98: ...3 4 1 6 4 1 6 4 1 5 Q664 Q902 Q904 L903 L907 L908 L909 L910 L912 R705 R901 R713 R908 R914 R915 R922 R927 R929 R937 C901 C904 C905 R943 C908 C909 R948 C911 C914 R952 C919 C922 C924 R970 C943 C946 C947 C949 C951 C958 C767 C960 D902 D903 C964 C965 C968 Q654 Q657 Q658 L652 L653 L654 L658 L659 L667 L672 R626 L674 R633 R636 L684 L692 R648 R657 R662 1 16 R663 R668 R671 R672 R675 R679 R684 C662 C667 C668 ...

Page 99: ...2 R804 R819 R820 R823 R824 R833 R837 C814 C817 C820 C822 C823 C827 C829 C830 C835 C849 C850 C867 C868 L523 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R511 R512 R513 R514 R515 R516 R517 R518 R519 R520 R521 R522 R523 R524 R525 C505 C506 C507 C508 C509 C510 C511 C512 C514 C515 C516 C517 C518 C519 C520 C521 C523 C524 C525 C526 C527 R563 C528 C529 R565 R567 C530 C531 C534 C535 Q804 Q805 L806 L80...

Page 100: ...107 D108 D109 D110 D111 D112 D113 D114 D115 D123 D124 D125 D126 D127 D128 D129 D130 D131 D132 D133 D134 D135 D136 D137 D161 D162 D163 D164 D165 D166 D167 D168 D169 D214 D215 D961 S952 CN707 CN709 CN711 CN713 CN715 CN717 CN719 CN721 CN723 CN725 CN727 CN729 CN731 CN701 CN702 CN703 CN704 CN705 CN706 CN708 CN710 CN712 CN714 CN716 CN718 CN720 CN722 CN724 CN726 CN728 CN730 CN732 CN733 CN734 CN735 CN736 ...

Page 101: ...CN799 CN753 CN755 CN757 CN759 CN761 CN763 CN765 CN767 CN769 CN771 CN773 CN775 CN777 J79 0280 09 A 6 D 6 F 6 DISPLAY UNIT X54 3700 00 A 6 DISPLAY Component side view J79 0280 09 A 6 DISPLAY UNIT X54 3700 00 D 6 AF RF DISPLAY UNIT X54 3700 00 F 6 PHONE PC BOARD TS 590S Ref No Address Q106 5H D101 3C D102 3D D103 4C D104 3D D105 3D D106 4D D107 3E D108 3E D109 4E D110 3F D111 3F D112 4F D113 3F D114 ...

Page 102: ...D 4 1 RITB RITA 5C R955 R186 R189 R190 R192 R195 R196 R197 R198 R199 C950 1 7 MSG MCG MU MD SS 8A MIC C951 C957 C958 C959 C973 R200 R201 R204 5C MENB MENA GND 1 4 R205 R206 R207 R208 L104 R210 R212 R213 R214 Q107 CN103 CN104 CN105 CN106 C123 C124 1 19 NC MU PCTS PRTS BKC GND 33C GND NC 8A 5C GND MD RRXD PTXD PRST NC PSW GND 8A C125 C136 C137 C138 R185 C149 C150 R191 C155 R193 R194 CP106 CP107 R202...

Page 103: ... C102 C103 C104 C106 R143 C107 C108 C110 X101 C115 C116 C117 R154 R155 C120 C121 C126 R171 R173 C142 C143 C144 R183 C153 C154 R975 C169 R977 C171 C952 C953 IC103 C954 C955 IC105 IC106 CP101 CP105 Q102 L109 R179 R180 R181 R182 R184 IC101 D116 D117 D118 D119 D120 D121 D122 CP102 D218 CN101 R140 R141 C112 C113 C118 R156 R157 R158 R159 R160 R161 R162 R163 R174 CP103 CP104 R219 TP339 TP362 TP363 R109 R...

Page 104: ...H2 PHDET 1 4 C395 C397 C399 L422 C785 L232 C787 C788 J100 RXANT C790 C791 L431 L432 C792 C794 C795 C797 C798 C799 Q641 L253 L255 TXRF CN800 BLK D781 D782 D799 L101 RAT L102 L107 L109 L110 D800 L131 L132 L134 L135 L136 L137 L138 L140 L144 L145 L146 L147 L148 R104 L151 R105 R106 L153 R108 R109 L156 L157 L158 L159 L160 L162 L166 L168 CN100 RED CN101 ATT CN102 DX C101 R144 Q781 R145 Q782 B C E Q783 R1...

Page 105: ...11 L528 Q551 L552 CN301 CN310 CN313 GND 11MCFI 2 1 R531 R538 R540 C505 R547 R549 R552 R553 R29 C909 C910 R31 R32 TP2 CAR C534 C539 C540 C541 C546 C548 C552 C555 C556 R595 C560 C577 TH591 TH592 R625 R530 C705 C714 R802 R805 R807 R815 R831 R834 R837 C70 8 9 1 16 C71 C72 C75 C802 C804 R846 C812 C814 R857 R858 R865 R872 R874 R878 R879 C843 C844 C847 R884 C861 D802 C866 D808 D810 L133 Q920 Q925 L141 L1...

Page 106: ...1 SQC CN22 SS CN23 KEY CN24 DOT CN25 DASH CN26 KYS CN27 AGCV CN28 FSM CN29 FSQL CN30 PHDET CN31 AD1 CN32 CLK CN33 DATA CN35 IRN1 CN36 IEN2 CN37 IEN3 CN38 CKY CN39 ALM CN40 TCS CN41 VSRM CN42 VSFM CN43 TXC CN44 IBK CN45 ID CN46 33C CN47 CN48 5A R15 R481 R482 R483 R484 R485 C486 L721 L725 L728 R721 R726 R727 R738 CN721 TGC CN722 ALC C720 C721 C726 C732 D586 D587 R461 R462 CN452 HFRGC CN453 50RGC CN4...

Page 107: ...2 Q273 R215 R219 R220 Q281 B C E B C E B C E B C E Q282 L281 R241 R243 R244 R247 R248 CN235 CN239 RATB 73 CN240 CN251 LO1 C241 D231 D232 D233 Q351 Q352 R352 C129 C130 C173 C174 C175 C176 C179 C180 C776 D144 D146 D147 D148 D150 D153 D154 D156 Q269 L263 CN238 PREO R261 R266 R270 R271 C243 C246 L321 L322 D261 R321 R325 R329 C305 CN905 RXB 73 C336 C338 D321 D155 L251 L254 L451 CN403 PGC R436 R437 CN42...

Page 108: ...6 E37 1503 W504 NC 8A PWS 33C 8A GND NC GND PRTS PRST MD PRXD PTXD PCTS GND BKC GND MU 5C NC PRXD GND 8A NC NC PRTS 5C PTXD PWS MD MU GND 33C GND GND 8A PCTS NC BKC PRST 4 1 GND GND 5C REF CRTS VEN VAI VBINT VPLY CTXD URST CRXD DATA STS STPC VRST CLK VBSY TYPY VAO CCTS VAGND TYPX VDGND UCTS UAO URTS UL UAI 33M 33D USDA NC NC UTXD DGND NC USCL 8A URXD 5C GND NC 8A FMOD LEN GND LCLK DEN2 GND SEN DRE...

Page 109: ... DRES PKP VSRM KEY SQC DGND IEN1 SS FSM IDT AGCV IEN2 CKY NC GND ANO CLK1 VSFM TCS FSQL PKSR RTK DOT ANI ALM TXC IBK AD1 NC GND DASH DATA 5A KYS PHDET 33C IEN3 33C SS AD1 FSQL KEY CLK1 NC DGND TXC GND IEN1 DOT CKY VSFM PKSR IEN2 ALM IEN3 TCS ANO KYS NC IBK SQC DATA 5A ANI DASH VSRM RTK FSM PKP IDT PHDET GND AGCV 1 E37 1487 E37 1502 E37 1501 E37 1500 E37 1499 FEN2 CLK2 TT ATPWS BOVR PHD GND FEN1 DA...

Page 110: ...OR C101 470p C109 0 01u C112 0 01u C120 0 01u C124 0 1u 470u25 C4 G G 3 1 B B 4 2 B B GND GND 1 2 3 4 DC13 8V E37 1480 05 W1 TXRF 0 01u C173 10k R105 0 1u C199 0 01u C208 0 01u C198 10k R104 2SC5383 T111 Q101 B C50 1000p C51 0 01u C53 1u R23 1 5k VR4 10k C56 1000p C57 0 01u C58 1u TXB D2 DAN202U ATTENUATOR L11 C65 0 1u C66 2 2u C67 0 1u C69 1000p C72 0 01u 220u25 C52 C73 1000p C74 0 1u 0 1u C64 4 ...

Page 111: ...L109 K2 C157 8p C175 27p C122 0 01u L20 C226 C210 22p C189 27p C212 27p 8p 49 0 54 0 C200 L29 22p L38 0 01u C135 K17 15p C166 BLACK C238 22p 270p C160 C162 270p C234 270p 270p C236 C159 100p C188 82p C174 100p C241 27p C239 47p 8p C163 L18 C237 47p C242 82p C178 68p C172 100p L19 C156 47p C165 56p C164 39p 3 1 1SS348 F D253 L40 D255 1SS348 F 20p TC1 L42 L41 47p C256 4p C255 10 R256 1000p C252 10k ...

Page 112: ... 0V NO SELECT 0V SELECT 3 15V NO SELECT 13 42V SELECT 0 08V NO SELECT 0V SELECT 3 08V 1 2 3 4 5 6 7 8 ST SI CK Q1 Q2 Q3 Q4 GND 16 15 14 13 12 11 10 9 VCC oE Q5 Q6 Q7 Q8 Q S QS IC8 TC74HC4094AFF CI2 RT1N234U T111 Q517 CI1 RT1N234U T111 Q521 Q513 RT1N234U T111 CI4 RT1N234U T111 Q518 CI3 100 R527 R526 100 R525 100 C535 100p C536 100p C537 100p CLK DATA FEN2 Q523 RT1N234U T111 C15 RT1N234U T111 Q527 C...

Page 113: ...65 0 01u 47u L332 47u DAN202U D319 K37 DAN202U D322 K40 C361 C362 C352 18p C350 18p 18p C342 C380 150p C378 150p 150p C370 150p 150p L336 47u L9 C304 0 01u D301 MC2858 T111 L304 C303 0 01u 47u K19 L44 15 5T L306 47u C320 L8 0 01u MC2858 T111 D302 C317 0 01u L45 15 5T K20 47u L310 0 01u L7 C330 C329 0 01u MC2858 T111 D307 L46 K23 6 5T 47u L314 0 01u L6 C338 C335 0 01u MC2858 T111 D308 L47 K26 3 5T ...

Page 114: ... 14V L11 R34 14S R12 0 L13 14S 14V L5 R36 1 R35 1 1 2W RB060L 40 DC DC ON OFF C4 C3 100u35 TP2 R2 0 D2 100u35 1 1 2W C5 2 2u C7 2 2u C2 2 2u R3 CN1 0 L8 L2 TP1 R33 1 1 2W RB060L 40 D1 R31 0 R16 180k R17 10k IC2 LT3685EMSE L6 C6 2 2u 8V SWITCHING REGULATOR 100p C32 10u C30 470p C33 10u 100u35 100u35 C35 C36 L7 R7 100 R5 180k 10k BooST BD SW VIN RUN SS 1 2 5 4 3 L3 GND RT SYNC PG FB VC R6 9 10 6 7 8...

Page 115: ...RIN BVSS AVSS2 RIN 25 23 24 21 22 28 26 27 C122 470p R96 22k AoUTPUT A INPUT GND A INPUT C118 2200p R95 18k R97 22k V BoUTPUT B INPUT B INPUT C121 470p 5 6 7 8 NJM2732V IC63 C117 2200p R94 18k 4 3 2 1 240mA OUT IN IN GND 3 3 3V AVR TA48M033F F 1 2 IC4 C44 330u6 3 OUT R25 0 Mic ADC R105 10 R104 10 14 9 10 11 12 13 TP61 2200p 4 5 6 7 8 1 2 3 C150 C151 0 22u L21 L20 R28 10k C53 10u C52 10u C51 0 1u R...

Page 116: ...9 68k R198 8 2k R189 18k 18k R193 NJM2100V ZB R195 22k C213 470p 18k 18k R194 R196 22k C215 470p IC74 R185 22k 18k R186 22k C205 330p VCoM VSS DVDD AVDD NC AoUTR AoUTL C218 2200p 68k R200 9 10 11 12 13 15 14 C208 3300p R190 8 2k RSTN LRCK BICK SDTI CDTI CCLK CSN IC75 AK4387ET 8 7 6 5 4 2 3 R188 IC73 NJM2100V ZB 330p R183 18k C186 220p R155 22k C182 680p R159 R154 15k 8 2k C191 C188 68p R160 12k R1...

Page 117: ...100 101 102 103 95 96 97 98 90 91 92 93 94 86 87 88 89 DVDD7 EM_A 11 EM_A 9 EM_A 8 CVDD9 VSS15 EM_A 7 EM_A 6 DVDD8 VSS16 EM_A 5 EM_A 4 CVDD10 VSS13 EM_WE_DQM 1 CVDD8 EM_D 8 DVDD6 64 65 66 67 68 EM_CLK EM_CKE VSS14 69 70 71 72 81 82 83 84 85 77 78 79 80 73 74 75 76 R355 47k 47 CP318 47 CP319 47 CP320 R314 47 0 1u C311 0 1u C310 0 1u C307 0 1u C312 0 1u C308 100p C304 0 1u C306 MCLKR FSX0RT BCKX0RT ...

Page 118: ...3 STATE OUTPUT NAND GATE IC OR GATE IC FLASH MEMORY OR GATE IC IC304 316 THP2 FIL1 THP1 FIL2 BUFFER BUFFER 47k ANALOG MULTIPLEXER 0 1u C358 VBINT EEPROM RESET IC OR GATE IC 1000p C346 1u C350 TTI TSI C397 R446 100 R443 REVERSE PREVENTION CURRENT D302 AGCV L402 C389 1000p C385 ANO ANI PKP PKSR 47k R367 1000p C391 1000p 1000p C395 1000p C393 SS SQC DOT KEY E40 6656 05 R441 100 R439 100 R440 100 CN30...

Page 119: ... 7 8 CN305 TP454 TP455 TP456 TP451 TP452 TP453 TP449 TP450 47k R497 330p 100p 100p C382 1000p 1000p 1000p 1000p C373 C377 C371 C375 1000p C367 C381 1000p C368 330p C380 CN301 E41 1948 05 C379 L420 L417 L418 L419 L412 L416 L409 L411 L410 L415 L414 L413 NC NC RESET CNVSS ETXD BUSY ECE EPM 3 3V ERXD SCLK GND LCLK LDAT IEN1 SEN DEN1 DEN2 LEN DRES IEN2 IEN3 FEN2 ADC1 FEN1 CLK DATA ADC2 AXC AYC VSR VSF ...

Page 120: ...100 R523 100 R524 100 R525 100 C514 1000p C515 1000p C516 1000p C517 1000p C518 1000p C519 1000p C520 1000p C521 1000p C523 1000p C524 1000p C525 1000p C526 1000p C527 1000p 1000p C528 1000p C529 100p C531 100p C530 L501 100p C534 100p C535 0 R900 CTXD VAO VEN VRST VAGND VAI VBSY VPLY CLK DATA CRXD TYPX VDGND USDA STPC CCTS CRTS STS USCL VBINT TYPY URST URTS UCTS UTXD URXD 5C NC UAO UAI DGND FMOD ...

Page 121: ...960 100 R961 100 R962 100 R963 100 1u C964 0 1u C965 UTXD UCTS URXD URTS 4 7k R957 0 1u C962 L913 BRIDGE USB UART HS_IND R947 100k R951 100k R946 47k R943 47k R952 47k C960 0 1u 0 1u C957 0 R935 5p C955 5p C953 1M R934 R931 12k C952 1u 47k R941 100k R950 1u C959 C958 1000p USB HUB 0 1u C949 10k R937 1M R939 0 1u C951 1u C954 0 1u C956 1M R933 10k R932 10k R929 1k R930 PRTPWR2 BC_EN1 1k R948 10k R9...

Page 122: ...713 1k R714 27p C702 56p C711 56p C722 27p C736 1 5k R699 180p C658 220p C661 180p C665 27p C672 56p C676 56p C683 27p C687 10p C674 8p C680 10p C685 56p C668 27p C664 27p C659 56p C657 1 5k R657 0 R668 1000p C704 1 5k R673 820 R682 22p C765 24p C766 1k R711 47p C771 1k R715 22p C778 18p C776 270 R716 270 R720 1000p C784 18 R718 1000p C780 10p C774 12p C768 L686 1 8u 0 R640 1 5k R675 1000p C742 1 ...

Page 123: ...18p C875 150 R865 1k R860 0 1u C865 0 R859 0 1u C869 0 1u C862 0 1u C868 0 1u C867 10u10 C861 100p C860 0 1u C881 0 R878 1000p C877 100 R867 100 R869 100 R871 0 R872 1k R876 DEN1 LCLK LDAT DRST 0 1u C871 0 R863 0 R866 10u L819 10u L822 R883 100 L817 R858 0 PWRDWN 100 R861 0 1u C866 1000p C885 68 R880 33p C876 47p C880 47p C884 8p C891 33p C895 39p C883 12p C878 100 R881 100 R879 100n L826 L828 82n...

Page 124: ...20 R686 120 R697 1000p C729 1000p C706 0 R618 4p C712 4p C721 1000p C753 47 R695 1000p C760 1 5k R698 0 R627 68p C714 3 3k R619 68p C730 3 3k R621 68p C740 120p C743 3 3k R624 56p C733 120 R689 120 R700 820 R704 1 5k R674 330n L662 270n L664 330n L689 3 3u L658 470n L693 L687 3 3u 220n L683 270n L680 270n L675 220n L670 100k R708 820 R663 820 R648 SWITCHING SWITCHING SWITCHING SWITCHING SWITCHING ...

Page 125: ...7 S98 S99 S100 S101 S102 S103 S104 S105 S106 S107 S108 IC101 LC75897PW S88 S87 S86 S85 S83 S82 S81 S80 S79 S78 S77 S47 S69 S76 S75 S74 S73 S72 S71 S70 S68 S67 S66 S65 S64 S63 S62 S61 S60 S59 S58 S57 S56 S55 S54 S53 S52 S51 S50 S49 S48 S32 S46 S45 S44 S43 S42 S41 S40 S39 S38 S37 S36 S35 S34 S33 S25 S31 S30 S29 S28 S27 S26 S24 S23 S22 S21 S20 S19 S18 S10 S17 S16 S15 S14 S13 S12 S11 S9 S8 S7 S6 S5 S4...

Page 126: ...1 F D116 KO6 V TP332 TP333 TP335 TP336 TP337 TP338 TP340 TP341 TP342 TP346 TP348 TP349 TP351 TP352 E8CE E8EPM E8BSY E8CLK E8RXD E8TXD CP105 47k PRTS PCTS PTXD PRXD 0 R138 0 R143 47k R139 47k R137 47k R135 47k R134 47k R133 TP315 TP316 TP317 TP318 TP319 TP320 TP321 TP322 KO0 KO1 KO2 KO4 KO3 KO5 KO6 TP309 TP308 TP307 TP311 TP310 TP304 TP306 D218 1SS388F CP102 1k INH CE CL DI 0 1u C110 47k R120 Q102 ...

Page 127: ...138 R131 R128 R125 R123 68 68 68 D156 D153 D150 D147 R132 68 68 D159 TP363 LCD_B_U LCD_B_G E41 1775 05 CN965 1 3 MLED MULB 5 MULA MULC 33C 4 2 1 2 3 4 5 E41 1775 05 CN104 B30 2146 05 D961 3 2 1 B C A SVOL 8 8 7 NVOL 7 6 33C 6 5 HA 5 4 HB 4 3 LA 3 2 GND 2 1 LB 1 1 3 2 LB S2_B GND S2_C LA S2_A HA GND HB S1_A S1_C S1_B 5 6 4 4 2 6 5 1 3 GND NVOL SVOL 3V HI LOW NOTCH SQL S953 VR954 CN953 E40 6766 05 E...

Page 128: ...u L102 D102 MC2858 T111 ATT CN111 CN110 RXANT D105 RLS245 D104 V08 G NESG260234 Q783 HVC131 D783 D782 HVC131 DRV CN107 1SV312 F D781 D800 EDZ18B D799 INK0010 U1 T1 Q781 INK0010 U1 T1 Q782 DRIVE OUT SW DRVO L DRVO H TX RX CN102 OUT DRV J101 OUT 47k R800 10u L104 RXANT J1 ON RAT CN2 ON RXANT H 3V RXANT L 0V RXANT SW ATT SW ATT H 3V ATT L 0V ATT OFF ATT ON RT5P431C T112 Q784 10 TXB 9 ID 8 33C 7 VSR 6...

Page 129: ...D137 HVC131 10k R134 RT1N436U T111 BPF4 CN134 Q134 BPF4 L138 C160 C142 0 1u C141 2200p C174 D147 L148 560p 1000p C186 1 2u L160 5 6u R174 33 R160 68 R149 33 HVC131 0 1u C202 2200p C201 5M 4 1M 6 9M 1000p 1u RT1N436U T111 Q135 R135 D138 10k HVC131 BPF5 BPF5 CN135 C161 L139 1000p C143 C144 0 1u R175 33 R161 1000p C187 1u L161 R150 270p C175 3 3u L149 33 68 1000p C203 C204 D148 0 1u HVC131 C196 C183 ...

Page 130: ...D Lo2 4 3 2 1 RF1 RF2 VCC Lo1 TA4107F F IC761 D761 HVC131 L763 L762 HVC131 D762 TX MIXER 73 095MHz HF 0 01u C762 0 1u C763 100 R762 47 R763 82 R764 1k R766 0 1u C765 0 01u C766 0 01u C764 680 R765 0 01u C767 4p C768 470 R767 470p C769 0 R769 1p C774 68 R771 1k R768 0 01u C772 0 1u C775 0 1u C773 0 01u C770 0 01u C771 470n L764 100u L761 10u L765 0 01u C776 470 R772 CN239 RATB 73 HVC131 D281 470 R2...

Page 131: ...MCFO 73MCFO CN391 1 2 CN390 CN388 CN389 73 095MHz MCF OUTPUT E40 6852 05 CN304 RX 1st IF AMP 12dB 73 095MHz D421 1SV312 F D422 HSM88ASR E HSM88ASR E D423 L421 L394 L422 t TH421 100 HVC131 D443 D723 HVC131 HVC131 D441 470 R392 100u L391 0 01u C391 0 01u C392 18p C350 6p C354 10u L393 22 R393 100 R394 9p C396 1u C395 0 01u C397 680 R396 2 2k R395 0 01u C399 0 R398 0 01u C412 10u L397 2p C402 470 R40...

Page 132: ...2p C476 22p C484 22p C496 82p C501 390 R491 10k R505 100 R496 100 R481 0 01u C505 100 R482 100 R483 100 R484 100 R485 0 01u C507 100 R498 0 01u C474 RX TX IF FILTER 10 695MHz 6KHz XF471 XF472 RX IF FILTER 10 695MHz 15kHz RX IF FILTER 10 695MHz 2 7kHz XF473 RX IF FILTER 11 374MHz 2 7kHz XF474 0 01u XF475 RX IF FILTER 11 374MHz 500Hz 2 7kHz FIL SW FIL 3 H 3V and 1STIF H 3V 10 695MHz FIL 3 H 3V and 1...

Page 133: ...150 R531 100u L525 0 01u C534 330 R538 L204BBB D525 D526 MC2858 T111 100 TH531 t CN523 2IFO2 NOT FM AM SSB CW 10u L551 0 01u C551 0 1u C591 22u16 C592 10u L591 470 R551 RX 2nd IF AMP 3 25dB 10 695MHz 11 374MHz TXFM L TXFM H TXFM ON OFF SW TXNFM AM SSB CW TXFM POWER ON HN7G01FU F Q917 R923 TXB B C924 1000p R924 1k 10k SWITCHING R925 TXB FM CN911 CN910 TXFM 47k 22u16 C926 0 1u C927 RT1N436U T111 Q91...

Page 134: ...C613 22u16 C594 82p C601 18k R623 22k R622 22k R620 1u C615 2200p C621 0 022u C620 47k TH592 t 47k TH591 t 16 15 14 13 12 11 10 9 MIXIN GND NoISEREC NoISEDET RSSI IFoUT QUAD AFoUT 1 2 3 4 5 6 7 8 oSCIN oSCoUT MIXoUT V IFIN DEC FILoUT FILIN NJM2591V IC591 RX FM IC RT1N141U T111 Q591 SWITCHING L595 FSM FM DETECTION FSQL 4 3 2 1 GND A INPUT A INPUT AoUTPUT 5 6 7 8 B INPUT B INPUT BoUTPUT V IC592 NJM2...

Page 135: ...4 R670 2 2k 0 01u C668 10p C693 L664 36p C691 L662 0 01u 1000u 47u16 C688 C628 R680 15k C692 39p R677 47k L665 2SC5383 T111 Q666 220 R682 0 01u C625 10p C681 1k R684 56k R685 100 R686 0 01u C687 1u C689 0 01u C680 9p C694 4 7k R679 22k R675 0 01u C675 1k R676 1 5k R678 680 R687 0 01u C684 10k R681 33k R683 0 01u C679 1000p C683 0 01u C682 1u C686 0 47u35 C674 Q668 2SC5383 T111 Q670 2SC5383 T111 D6...

Page 136: ...HF 73 095MHz Q391 RX 1st IF AMP 73 095MHz HSM8 RX 2nd MI RX 73 095 TX 10 695 D4 TX RX UNIT X57 785 A 2 CONTROL UNIT LO X53 446 B 3 CONT X53 4 DISPLA X54 3 DISPLA X54 3 TX 73 125 133 095MHz 13 174 32 195MHz LO1 AMP1 LO2 AMP RAT TXRF SP USB CODEC USB_HUB USB UART HFRGC 50RGC RXANT ATT RX RX Q281 Q282 Q351 Q352 2SC5551AFx2 2SC5551AFx2 INTERNAL SPEAKER RS 232C TX 70M AMP 2SC3356 A Q431 Q742 73 095 MHz...

Page 137: ... RX RX RX RX Q702 2SC5383 T111 VGS 1 ANI from TX RX UNIT X57 785 A 2 ANO to TX RX UNIT X57 785 A 2 PHONE EXTERNAL SPEAKER REMOTE ACC2 KEY PADDLE DOT DASH KYS KEY KYS RTTY ANO SQC PKS ANI SS ALC DOT DASH KYS KEY FSQL FSM SS ANA_SW ANA_SW 24kHz 67 3kHz 10M MIXER 24kHz 10 695MHz 24kHz TX IF AMP ALC MP 56 A 31 73 095 MHz IC701 Q571 ALC ALG TX AF TIF AGCV 10 695MHz 56 z MCF D662 RB706F 40 D461 D462 D46...

Page 138: ... level ALC zone maximum Audio frequency section is measured by the AF voltmeter or oscilloscope Radio frequency section is measured by high impedance RF voltmeter IC63 14 001MHz 11 374MHz TX RX UNIT X57 785 A 2 10 695 73 095MHz Measurement condition Frequency 14 0MHz PRE AMP ON ANT input 113dBm 0 501μV AF output 0 63V 8Ω 1kHz Mode USB The values in parentheses are those in FM mode The values in pa...

Page 139: ...p 0 63Vrms IC64 IC65 IC66 IC301 IC72 IC71 IC69 IC67 SP 6 7 7 25 CN61 RIF CN800 TXRF TX RX UNIT X57 785 A 2 73 095MHz 14 2MHz 14 2MHz FINAL UNIT X45 391 A 2 20mVp p 2 4Vp p 0 6Vp p 310mVp p 200mVp p 20mVp p 1 6Vp p 170mVp p 230mVp p 300mVp p 6 7 6 1 5 4 1 10 DSP RIF 24kHz RIF 24kHz AF 1kHz AF 1kHz CONTROL UNIT X53 446 A 3 AF 1kHz 10 695MHz t each part L376 L374 L762 L763 XF371 L421 IC761 BPF Q783 4...

Page 140: ...nal View OPTIONAL ACCESSORIES ARCP 590 Radio Control Program ARHP 590 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 141: ... 81 2 0 MHz E type 80 m band 3 5 4 0 MHz K type 3 5 3 8 MHz E type 60 m band 5 1675 MHz 5 25 5 45 MHz K type 40 m band 7 0 7 3 MHz K type 7 0 7 2 MHz E type 30 m band 10 1 10 15 MHz 20 m band 14 0 14 35 MHz 17 m band 18 068 18 168 MHz 15 m band 21 0 21 45 MHz 12 m band 24 89 24 99 MHz 10 m band 28 0 29 7 MHz 6 m band 50 0 54 0 MHz K type 50 0 52 0 MHz E type Output power SSB CW FSK FM Max 100 W Mi...

Page 142: ...12 dB SINAD 28 0 30 0 MHz Less than 0 22 µV 50 0 54 0 MHz Less than 0 22 µV Squelch sensitivity SSB CW FSK AM 0 13 0 522 MHz Less than 5 6 µV 0 522 1 705 MHz Less than 18 0 µV 1 705 30 0 MHz Less than 1 8 µV 50 0 54 0 MHz Less than 1 1 µV FM 28 0 30 0 MHz Less than 0 2 µV 50 0 54 0 MHz Less than 0 2 µV Selectivity SSB More than 2 2 kHz 6 dB Less than 4 4 kHz 60 dB CW FSK More than 500 Hz 6 dB Less...

Page 143: ...TS 590S 143 MEMO ...

Page 144: ...ford Herts Amsterdamseweg 37 1422 AC Uithoorn The Netherlands Via G Sirtori 7 9 20129 Milano Italy Bolivia 239 08020 Barcelona Spain Talavera Business Park Building A 4 Talavera Road North Ryde NSW 2113 Australia Suite 2504 25 F Tower 2 Nina Tower No 8 Yeung Uk Road 1 Ang Mo Kio Street 63 Singapore 569110 CA 90801 5745 U S A Tsuen Wan New Territories Hong Kong WD18 9EB United Kingdom L Etoile Pari...

Page 145: ...5 L36 D104 R276 R278 R279 C255 L29 L42 VR5 L251 L255 L259 K20 K23 K26 K29 K32 K35 K38 K41 K44 K45 YEL CN259 GND Q513 L501 L502 Q517 Q518 L505 PSC Q521 Q523 Q524 Q527 Q528 Q529 Q530 Q534 Q535 Q537 Q541 D257 CN11 ATCOM TS TT 14S GND 1 5 TS TT GND C306 IC9 CN529 C512 C513 C517 C324 C131 C135 TXRL GND 1 2 C521 C523 C524 C360 D302 D307 D308 C369 D311 D316 D317 C377 D320 D323 CN3 K19 Q514 Q538 Q539 Q542...

Page 146: ...6 L107 L108 L304 L306 L307 L308 L310 L311 L312 L314 L315 L316 L318 L319 L320 L322 L323 L324 L326 L327 L328 L330 L331 L332 L335 L336 R502 C103 C104 C106 C107 C301 C302 C110 C504 R542 C318 C319 C510 C511 C514 C321 C322 C516 C327 C503 C507 C328 C331 C526 C336 C337 C339 C533 C344 C345 C347 C156 C157 C158 C159 C541 C542 C543 C160 C354 C161 C355 C162 D102 C357 C167 C168 C169 D303 D304 C170 C364 D305 C17...

Page 147: ...EN DEN2 LEN LCLK LDAT UL GND NC 8A 8A NC 33M 33D NC 5C NC UAO UAI DGND URTS UCTS UTXD URXD USDA USCL URST VBINT TYPY STPC STS CCTS CRTS CTXD CRXD TYPX VDGND VBSY VPLY CLK DATA VEN VRST VAGND VAI VAO 8A SS MD MU MCG MSG MIC 7 1 R407 R408 R409 R410 R411 R412 R413 R439 R440 R441 R442 R443 R444 R445 R446 R447 R448 R449 R450 R451 R452 R453 R454 R455 R456 R457 R458 R459 R460 R461 R462 R463 R464 R465 1 2...

Page 148: ...5 R208 R209 J79 0279 09 A 3 R216 R217 4 5 1 8 R218 R222 R224 C45 C46 C47 R236 C201 C202 R242 C57 R246 C211 C226 IC73 IC74 IC76 IC79 R270 R271 C235 C236 C237 IC80 1 8 4 5 C239 C240 C241 C247 C248 C99 C250 C251 C253 C255 C257 C258 C259 D7 D8 D9 C265 C267 C268 C269 Q66 Q67 R129 L15 L16 L17 L18 R14 R178 R179 R181 R184 R185 R193 R194 C197 R206 R207 R213 C41 C42 R238 R239 R240 C205 C206 C208 R248 R249 R...

Page 149: ...N VRST DATA CLK VBSY VPLY NC VDGND VAI VAGND NC VAGND VAO 5C NC NC NC NC NC NC NC NC NC NC NC R605 R607 R608 R803 R805 R806 R808 R809 8 9 1 16 R815 R821 R825 R826 R827 R828 R838 C807 R843 R846 R849 C813 R853 R856 C831 C837 C838 C839 C840 C845 Q501 Q502 Q503 Q504 C853 C855 C859 L504 L511 L512 L513 L516 L518 L519 L520 L521 L522 R900 31 2M CN508 BLU LO2 R537 CN903 C501 R542 R545 R548 X502 R553 R554 T...

Page 150: ...4 R970 C943 C946 C947 C949 C951 C958 C767 C960 D902 D903 C964 C965 C968 Q654 Q657 Q658 L652 L653 L654 L658 L659 L667 L672 R626 L674 R633 R636 L684 L692 R648 R657 R662 8 3 4 1 5 9 1 16 R663 R668 R671 R672 R675 R679 R873 R876 R684 C662 C667 C668 C669 C672 C673 C678 C680 C682 C877 C683 C684 C687 IC802 C691 D668 D670 D678 D682 R722 R724 R728 C701 C703 C704 C705 C707 C711 C718 C723 C729 C736 C741 C742 ...

Page 151: ...CN703 CN704 CN705 CN706 CN708 CN710 CN712 CN714 CN716 CN718 CN720 CN722 CN724 CN726 CN728 CN730 CN732 CN733 CN734 CN735 CN736 CN737 CN738 CN739 CN740 CN741 CN742 CN743 CN744 CN745 CN746 CN747 CN748 CN749 CN750 CN751 CN752 CN754 CN756 CN758 CN760 CN762 CN764 CN766 CN768 CN770 CN772 CN774 CN776 CN778 CN779 CN780 CN781 CN782 CN783 CN784 CN785 CN786 CN787 CN788 CN789 CN790 CN791 CN792 CN793 CN794 CN79...

Page 152: ...54 C148 GND 4 1 RITB RITA 5C R955 R186 R189 C153 R190 C154 R192 R195 R196 R197 R198 R199 R975 C169 R977 C171 C950 1 7 MSG MCG MU MD SS 8A MIC C951 C952 C953 IC103 C954 C955 IC105 IC106 C957 C958 C959 CP101 C973 CP105 R200 R201 R204 5C MENB MENA GND 1 4 R205 R206 R207 R208 L104 R210 R212 R213 R214 Q107 CN103 CN104 CN105 CN106 C123 C124 1 19 NC MU PCTS PRTS BKC GND 33C GND NC 8A 5C GND MD RRXD PTXD ...

Page 153: ... 5 1 8 CN231 PRE CN233 RATB PON CN234 CN236 GND HOT 2 1 CN237 RATB POFF Q16 C800 C85 C86 C236 R272 R273 C87 C237 C238 CN261 RATB 11 C244 C245 C247 C248 C251 C252 C253 C254 C258 C259 C260 C266 C283 L324 L354 L355 L356 D21 D22 D23 L762 L763 R337 CN321 GND 73MCFI 2 1 CN323 R355 R357 C322 R363 R762 R763 R769 R771 C352 C357 C358 C359 C360 C363 C762 C763 C767 C769 D323 C771 C773 C774 Q236 B C E L231 L23...

Page 154: ... 5A R15 R481 R482 R483 R484 R485 C486 L721 L725 L728 R721 R726 R727 R738 CN721 TGC CN722 ALC C720 C721 C726 C732 D586 D587 R461 R462 CN452 HFRGC CN453 50RGC CN471 FIL1 CN473 FIL3 CN474 FIL4 CN476 IFFIL CN478 L522 L526 L551 CN311 11MCFI CN312 R527 R533 R534 R535 CN904 RXB 11 CN520 AGC 10 CN521 CN522 IFGC CN523 2IFO2 C528 C530 C531 C537 C551 Q453 Q454 R617 C69 C604 C611 C616 CN132 BPF1 CN906 1STIF R...

Page 155: ...C281 C282 14S ANT2 ATS 1 2 3 4 5 6 7 8 ST SI CK Q1 Q2 Q3 Q4 GND 16 15 14 13 12 11 10 9 VCC oE Q5 Q6 Q7 Q8 Q S QS IC8 TC74HC4094AFF CI2 RT1N234U T111 Q517 CI1 RT1N234U T111 Q521 Q513 RT1N234U T111 CI4 RT1N234U T111 Q518 CI3 100 R527 R526 100 R525 100 C535 100p C536 100p C537 100p CLK DATA FEN2 Q523 RT1N234U T111 C15 RT1N234U T111 Q527 C16 Q524 RT1N234U T111 Q528 RT1N234U T111 C17 C18 0 01u C539 ATP...

Page 156: ...4 45 46 47 48 DVDD4 EM_D 1 EM_D 0 CVDD6 49 50 51 52 53 EM_D 12 EM_D 15 EM_D 14 CVDD7 EM_D 13 54 55 56 57 58 DVDD5 EM_D 11 VSS12 EM_D 10 59 60 61 62 63 NC3 DQ11 R317 47 A13 VSS2 A16 BYTE 48 47 1 2 A15 A14 DQ15 A 1 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC 46 45 44 43 42 41 40 39 38 37 A8 3 4 5 6 7 A12 A11 A10 A9 8 9 10 11 12 NC1 NC2 WE RESET 1k R378 A2 CE DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 VSS1 36 35 34 33 32 o...

Page 157: ...NG SWITCHING 0 1u C961 0 1u C950 100k R810 1000p C806 4 7k R812 10k R815 10u L806 1000p C823 4 7k R824 10u10 C828 4700p C829 10u10 C830 0 47u25 C804 2 7k R807 3 9k R885 0 R811 0 R886 220 R813 220 R809 0 R803 0 R801 1 2k R818 1 2k R819 15p C831 39p C833 100k R836 220 R837 5 6u L811 L810 0 75p C835 2 7u L809 9p C836 12p C841 5 6u L812 150 R840 3p C843 100 R844 27k R846 1k R849 1000p C848 330 R853 10...

Page 158: ...P300 TP301 TP302 TP303 47k R103 C101 1000p C102 10u C103 1000p C104 10u C105 0 1u 0 1u C107 0 01u C108 470p R105 10k R104 4 7k R101 4 7k R102 4 7k C106 V 5 6 7 8 A2 Y1 G2 VCC 4 3 2 1 GND Y2 A1 G1 TC7W125FU F IC104 Q104 2SD2114K W 10k R146 2200p C161 1k R220 47k R173 0 1u C119 0 R149 1k R178 R167 10k 2SD2114K W Q105 2200p C163 1k R221 0 R170 B30 2322 05 D161 187 LED AMBER D160 D157 D154 D151 D148 D...

Page 159: ...1 C353 0 01u C355 C356 0 1u C351 0 01u 2SC5551AF Q351 150 R357 R355 470 4700p L355 1u C359 0 1u 0 01u C357 L354 470n C362 27p C361 27p L356 100n 120 R362 120 R363 56 R361 0 1u C363 SWITCHING SWITCHING 10u L327 1000p C341 330 R336 0 1u C910 0 1u C909 10k R911 10k R910 22u16 C908 RT5P431C T112 Q908 INK0010AU1 T1 Q910 RT1N436U T111 Q911 RT5P431C T112 Q909 RXB 73 CN905 RXB 11 CN904 F911 C911 C912 1000...

Page 160: ...GND GND 8A PCTS NC BKC PRST 4 1 GND GND 5C REF CRTS VEN VAI VBINT VPLY CTXD URST CRXD DATA STS STPC VRST CLK VBSY TYPY VAO CCTS VAGND TYPX VDGND UCTS UAO URTS UL UAI 33M 33D USDA NC NC UTXD DGND NC USCL 8A URXD 5C GND NC 8A FMOD LEN GND LCLK DEN2 GND SEN DRES DEN1 LDAT SEN GND VEN URTS VBSY DATA 33D URST VPLY CRTS NC CTXD USCL NC URXD NC 33M GND LEN VAI LDAT GND TYPY DGND UCTS CCTS LCLK VRST CLK F...

Page 161: ...652 Q653 2SC3356 Ax2 SW Q667 2SK1824 A NOISE BLANKER IBK from TX RX UNIT X57 785 A 2 IC521 NJM12904V HFRGC 50RGC RXANT ATT RX RX RX RX RX Q702 Q281 Q282 Q351 Q352 2SC5551AFx2 2SC5551AFx2 2SC5383 T111 VGS 1 ANI from TX RX UNIT X57 785 A 2 ANO to TX RX UNIT X57 785 A 2 PHONE INTERNAL SPEAKER EXTERNAL SPEAKER REMOTE ACC2 KEY PADDLE DOT DASH KYS KEY KYS RTTY ANO SQC PKS ANI SS ALC RS 232C DOT DASH KYS...

Page 162: ...p p 300mVp p IC62 Measurement condition Frequency 14 2MHz Mode USB MIC input 1kHz 5mV Output power 100W MIC level ALC zone maximum Audio frequency section is measured by the AF voltmeter or oscilloscope Radio frequency section is measured by high impedance RF voltmeter IC63 6 7 6 1 5 4 1 10 DSP 14 001MHz 11 374MHz TX RX UNIT X57 785 A 2 RIF 24kHz RIF 24kHz AF 1kHz AF 1kHz CONTROL UNIT X53 446 A 3 ...

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