Kenwood TS-5700 Service Manual Download Page 53

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TS-5700

PARTS LI ST

TX-RX UNIT (X57-500X-XX)

Rel. No.

Address New

Parts No.

Description

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Summary of Contents for TS-5700

Page 1: ...b Out K29 5099 04 x 3 Knob K29 5100 03 x 2 CONTENTS CIRCUIT DESCRIPTION 2 FINAL UNIT X45 353X XX B 2 84 DESCRIPTION OF COMPONENTS 30 TX RX UNIT X57 500X XX B 2 84 SEMICONDUCTOR DATA 36 FINAL UNIT X45 353X XX A 2 85 PARTS LIST 44 CONTROL UNIT X53 369X XX 93 EXPLODED VIEW 61 TX RX UNIT X57 500X XX A 2 101 PACKING 63 BLOCK DIAGRAM 113 ADJUSTMENT 64 LEVEL DIAGRAM 115 TERMINAL FUNCTION 78 VS 3 VOICE SY...

Page 2: ...es 0 5 ppm 10 to 50 C ANT flN TX MIX 2 73 05MHz TX MIX1 When the transmitter is used in SSB mode or in other modes likewise the frequency is determined by the reference frequency fSTD and PLL divide ratio The display frequencies in the modes are listed in Table 1 In FSK mode the TS 570D displays the mark trans mitter frequency In CW mode the TS 570D uses the variable CW pitch system so that the re...

Page 3: ... 4 Y and goes to pin 5 of mixer IC506 SN7651 4 A signal of 65 54 to 66 04 MHz is input to pin 1 1 of IC506 to pro duce a signal of 7 5 to 37MHz The signal is output from pin 1 3 passes through a low pass filter a high pass filter buffer 0523 and amplifier 0522 and goes to pin 6 of IC507 This signal is divided by N and compared with the 500kHz signal with the phase comparator The mixer output frequ...

Page 4: ...oo M CD U 000 uuu BPF AMP 0523 2SC2412KISI AMP 0502 2SC2714 Y AMP 0503 2SC27141YI 65 54 66 04MHz AMP 0545 2SC2714 Y 65 54 66 04MHz MIX IC505 UPC1686G 60MHz BPF AMP 0520 2SC2412KISI 5 54 6 04MHz 5 54 6 04MHz AMP 0517 2SC2412KISI LPF AMP 0519 2SC2412KISI DDS2 IC502 Chop I F71022 I 5MHz LPF AMP 0504 2SC2412KISI L02 64 22MHz 20MHz 10MHz AMP 0512 2SC2412KISI 10MHz CAR 8 83MHz 8 83MHz AMP 0513 2SC27121G...

Page 5: ...put of the DDS IC This pin handles the TXC signal This function eliminates the need for the TS 570D microprocessor to set fre quency data for each transmission and reception 4 Frequency data selection The SPSL input of the DDS IC selects whether to use the data in the internal frequency shift register or the data from parallel input as frequency modulation data 5 Frequency modulation The MOEN inpu...

Page 6: ...n value and IF shift Component LSB USS cw RX TX RX TX RX TX BAS E Offset WIDE 2 4k 1 5k 1 5k 1 5k 1 5k 0 7k 0 7k NAR 11 800 1 5k 1 5k 1 5k 1 5k 0 4k 0 4k NAR 500 270 1 5k 1 5k 1 5k 1 5k 0 0 CW pitch FSK tone H FSK tone L FSK sh ift M FSK sh ift S R IT R IT IR IT R IT XIT XIT XIT XIT CAR suppression CAR LI CAR LI CAR U CAR Ui I F sh ift I F S I F S I F S 2 CAR Table 3 lists the DDS1 frequency confi...

Page 7: ...er is a dual gate MOS FET 025 3SK131 to provide the optimum characteristics for each band If PRE AMP is OFF the pre amplifiers are bypassed and the dynamic range is boosted The signal then passes through the IF trap low pass filter and is mixed with LO1 by the first mixer 05 to 08 2SK520x4 to produce the first IF of 73 05MHz The resulting signal passes through two MCFs XF1 and AGC amplifier 012 3S...

Page 8: ...ve broadcast band trap and passes through the nine part band pass filter A PIN diode for switching band pass filters is used at the in put side to improve inter modulation RFA2 21 5MHz PRE ON LI XF2 L71 0266 05 XF3 L71 0208 15 8830kHz 8830kHz 3 0kHz or more at 6dB 1 2kHz or more at 6dB 1 3kHz or less at 50d B 1 5kHz or less at 20dB 1 6kHz or less at 60d B 2 2 k H z or less at 60d B 3 0kHz or less ...

Page 9: ...32BFE1 r 1 0 IC5 CXD1095Q D800 Q805 Q807 MA716 2SC2412KISI DTA114EK RBK IC4 11 4 2 41 BU4066BCFV AGC TIME CONST AGC C AGC 0 N _ e z MAIN CPU IC6 M37710 IC15 KCD11 SSB AM HIC D3 HSM88AS 8 375MHz CF1 455kHz RX IC503 1 21 NJM2100M D4 HSM88AS FM AF AMP Q22 2SC2412K Si I VO I J3 EXT SP OPTION VS 3 DRO OPTION DRU 3A a ANO u PKD J2 IC504 IC505 1 2 IC506 1 2 AK4506 VS NJM2100M NJM2100M AD DA IC507 IC512 0...

Page 10: ...switches 0805 and 0807 to control 075 and 015 It changes the source potential of the IF amplifier 011 and blanks noise AGC Circuit The part of the IF signal amplified by IC15 KCD11 is envelope detected for the AGC to control the AGC volt age The AGC voltage is applied to the first and second amplifiers in IC15 the first IF amplifier 012 3SK131 and the second IF amplifier 011 3SK131 The time consta...

Page 11: ...put to the control unit AGC Squelch Circuit In FM mode the noise detection voltage FSQL out put from IC7 KCD10 is sent to the control unit In modes other than FM the signal strength meter volt age is sent to the control unit It is compared with the voltage proportional to the angle of the SOL VR to con trol squelch opening and closing The microcomputer controls the delay time and hysterisis SQ AM ...

Page 12: ...balance of the carrier of SSB balance modula tor IC2 µPC1037GR and output through the same route as the SSB In the FM mode the audio signal from the micro phone connector is pre emphasized and DC pro cessed by the DSP in the control unit and goes to the TX RX unit The signal is separated from the SSB AM system by IC12 BU4066BCFV passes through W5 and enters the PLL unit to modulate L02 64 22MHz In...

Page 13: ...odulator input level constant This value is set to the ALC meter ZONE MAX 2dB In SSB the ALC is suppressed to ZONE MAX 2dB or less even if the MIC LEVEL is maximized or if the input level increases In FM the level is suppressed so that it does not exceed the maximum occupation frequency band width of about 4 4kHz MOD ANO Od B 2d B 10d B ALC ZONE MAX 2d B ALC START MIC INPUT Fig 1 1 Standby Control...

Page 14: ...M OJ u o i IC16 KCC11 ALC HICI IC13 NJM2904M 2 2 u _ a IC5 3 41 NJM2902M IC6 7 81 TCS MAIN CPU IC6 M37710 ALC C IC5 4 41 NJM2902M IC6 8 81 ALC SW UJ FM TX CPU ELECTRONIC KEVER IC3 UPD75004GB 746 0 z 0 2 CAR C TX UJ I a IC505 2 21 NJM2100M DRO OPTION DRU 3A KEY I J4 PADDLE JS PKDJ2 RTK IC504 AK4506 VS AD DA DSP IC507 ADSP2181KS 115 IC503 2 21 NJM2100M ROM IC512 0 a z 0 MIC CJ LCD ASSY CONTROL UNIT ...

Page 15: ... Output pin No 1 1 2 2 4 3 3 9 1 0 4 12 1 1 5 13 1 4 6 16 1 5 7 21 22 8 24 23 VouT8 8bit Latch 8bit Latch VIN1 VouT1 17 Signal name Control POC IFATT1 N C PRO TGC AGC ALC CAR VouT7 8bit Latch VouT2 Reference voltage for power control 21 5 to 30MHz IF gain reduction Not used Reflected wave protection adjustment Gain correction between bands and during power control AGC reference voltage adjustment ...

Page 16: ...NR after the time constant set by C12 and C13 and the operation resumes IC6 7pin INTO 5V 14V 08 Fig 15 Reset backup circuits Analog Signal Input The main CPU incorporates a four channel analog to digital A D converter and a multiplexer IC7 and IC8 TC4052BF for entering 16 channel analog signals Incoming analog signals are converted to digital values by the main CPU which are used as digital data D...

Page 17: ...ceive Band Pass Filter Selection Electronic Keyer Y K 88CN 1 270Hz CW Hz 300 or more 200 or less The RF BPF signal from the control unit is sent to the TX RX unit as serial data The serial to parallel con verter in the TX RX unit converts serial data to parallel data and switches between band pass filters The TS 570D uses a dedicated IC IC3 Transmit Low Pass Filter Selection The LPF signal from th...

Page 18: ... 489999 25 1 9 990000 20 489999 55 5 490000 5 989999 26 20 490000 20 989999 56 5 990000 6 489999 27 20 990000 2 1 489999 57 6 490000 6 899999 28 2 1 490000 2 1 499999 58 6 900000 6 989999 5 2 1 500000 2 1 989999 1 0 7 7 58 6 990000 7 489999 29 2 1 990000 22 489999 59 7 490000 7 499999 30 22 490000 2 2 989999 60 7 500000 7 989999 6 5 4 2 2 990000 23 489999 61 7 990000 8 489999 3 1 23 490000 23 9899...

Page 19: ...se reduc tion beat cancel CTCSS decoder NJM2100M MOD ANO AF DET MIC DRU 3A I µCOM BUS M37710EFBJQF The DSP circuits are divided into an analog section that processes analog signals and a digital section that processes digital data The analog section contains a buffer amplifier IC503 IC505 IC506 NJM21 OOM for CODEC input output and analog switch IC502 BU4066BCFV The digital section contains a clock...

Page 20: ...output level 0 25 12dB Test Tone AGC output level FM 0 375 9dB Others 0 2474 12 1dB r PROC OFF I COMP VOL 1 COMP level ADD fc 3 6kHz Low Pass Filter 1 _ FM DEV ___ _ __ MOD MULT DET MOD LEV CKY Sub Tone 1 AF RXK Fig 18 DSP function block diagram TX AF FILTER AF FILTER TSO Beat frequency MONITOR VOL ABK ANO VOLUME ANO CKY Side Tone 14 ABK BEEP BEEP TONE VOL BEEP VOL DRTK MIC DRU 3A VOXS Fig 1 9 DSP...

Page 21: ...r and headphone The flow of transmit signals is explained below If the mode is SSB FM or AM the signal from the mi crophone is input The signal enters through CN503 The signa l is amp l ified by amplifier IC501 NJM21OOM and goes to the analog switch IC501 BU4066BCFV The analog switch is used to switch between the microphone signal the signal from the DRU and packet signal The signal passing throug...

Page 22: ..._ 0000 2 TX fi lter 3 Voice equal izer 4 RX fi lter 5 CW pitch 6 Transmit mode 7 AF VO L 8 Noise interference elimi nation mode 9 S PAC correlation time A FM subtone frequency C l f Everytime Flag 1 0 1 S I C Sidetone ctl 0 OFF 1 O N Sidetone permission 2 3 D RTK D R U 3A microphone 0 OFF 1 O N Switch the microphone gain for D R U 4 FDEV FM deviation 0 Narrow 1 Wide 5 CWBT CW tune 0 OFF 1 O N 6 ST...

Page 23: ...n x 1 2000 2 1 6 0Hz 6kHz C F f Everytime PROC compression level 0 E 0 Od B S7FFF 30d B s e m i log C 1 0 f I R 02 AF VOL 0 7 0 00d B 255 OdB Fune C 1 1 f Everytime D R U 3A VOL 0 E 0 00d B S7FFF OdB l i near C 1 2 f Everytime Sidetone VOL 0 E 0 00d B S7FFF OdB l i near C 1 3 f Everytime Beep VOL 0 E 0 00d B S7FFF OdB linear C 1 4 f Everytime ANO VO L 0 E 0 00d B S7FFF OdB linear C 1 5 f Everytime...

Page 24: ...ed 0 E 0 Defa u lt 1 Slow S7 F F F Fast C 29 Reserve C 2A Reserve C 2B Reserve C 2C Reserve C 2 D Reserve C 2 E Reserve C 2 F Reserve Other Circuits in the Analog Unit Several circuits in the analog unit have already been described in the section of the flow of transmit re ceive signals This section explains the other circuits 5A J M a 0 a 1 Reference voltage circuit Fig 2 1 5V BUFF IC506 NJM2100M...

Page 25: ... 5 45 PROC OUT Mid LPF F I R 48 0 5 40 45 PROC OUT H i LPF F I R 48 0 5 20 45 20 2 Receive filter processing Filters used for reception include a high pass filter and a low pass filter for slope tuning and a band pass filter for CW FSK mode 10 degree llR filters are used as the low pass filter high pass filter band pass filter delay equalizer and deemphasis filter They are out line below SSB AM FM...

Page 26: ...B 4 Speech processor processing Speech processor processing is carried out to im prove the talk power in transmit mode The band is divided into th ree parts to perform compression by suppressing the harmonic distortion A double preci sion band pass filter wh ich is a l l R filter is used for input and a low pass filter wh ich is a F IR filter for output The IN BPF HI output level is increased by 3...

Page 27: ...ignal using the DSP to turn the audio signal output on and off Fig 27 TSO 5 c c ii c Cl U i 9 Noise interference processing The noise interference processing SPAC line en hancer and beat cancel functions of the TS 570D are made possible by digital signal processing by the DSP They are outlined below SPAC NR2 SPAC stands for Speech Processing System by use of Auto Correlation function It extracts p...

Page 28: ...27T B Temperature compensation Temperatu re sensing of pre drive D2 MA27 B Temperature compensation Temperatu re sensing of d rive D3 4 MA27 B Temperature compensation Temperatu re sensing of final D5 1 SS 1 0 1 H i gh frequency rectification Reflected waveform voltage detection D6 1 SS 1 0 1 H i gh frequency rectification Forwa rd waveform voltage detection D7 LFB01 Surge a bsorption K1 D8 LFB01 ...

Page 29: ...C4040AF Clock divider I C 5 1 1 TC7S04F I nverter Clock i nversion I C 5 1 2 27C0 1 0 1 2 DJ P H B E P R O M DSP program savi ng I C 5 1 3 N J M 78 L05UA AVR 1 4S 7 5V D 1 1 SS355 Protection d iode SS l i n e D 2 1 SS355 Protection diode DOT l i n e D 3 1 SS355 Protection diode DAS H line D4 1 SS355 Protection diode KEY l i n e D5 DAN202U Switching Reverse current prevention Lith i u m battery or ...

Page 30: ...uting AF m ute 065 DTC 1 1 4E K M uting Modu lation l i n e m ute 066 DTC 1 1 4E K Switching O n when except TX F M mode 067 DTC 1 1 4E K Switch i n g Forward waveform voltage time constant changeover 068 2S B 1 1 88 0 R Switching TXB 069 2 S B 1 1 88 0 R Switching RXB 070 DTC 1 1 4E K Switc h i n g Reflected waveform voltage time constant changeover 07 1 DTC 1 43 E K Switc h i n g O n when TX 072...

Page 31: ...D22 R N 73 1 H Switching B P F switching ON when 1 3 9 M H z s f 14 5 M Hz D23 LFB01 Switching B P F switching On when 1 3 9 M H z s f 1 4 5 M Hz D24 RN731 H Switching B P F switc h i n g On when 1 4 5 M H z s f 2 1 5 M Hz D25 LFB01 Switching B P F switching On when 1 4 5 M H z s f 2 1 5M Hz D26 RN731 H Switch i n g B P F switching On w h e n 2 1 5 M H z s f 30 O M Hz D27 LFB01 Switching B P F swi...

Page 32: ... ifier 2 0 M H z 0505 2SC3722 K R Active LPF Comparison 20kHz F M 5kHz 0506 507 2SC372 2 K R Active fi lter 0508 OTC 1 43TK Switching FM modulation i n put on off 0509 2 S K 1 875 V vco L02 05 1 0 2SC271 4 Y B uffer am plifier 64 2 2 M H z 051 1 2SC271 4 Y Amplifier 64 2 2 M H z 05 1 2 2SC24 1 2 K S B uffer amplifier Chopper output 1 O M Hz 05 1 3 2SC27 1 2 G R B uffer amplifier 0 A buffer 05 1 4 ...

Page 33: ... DDS LO 1 540 1 040kHz I C503 U PC 1 037G R M ixer 1 0 0 1 1 7 8 83 M Hz I C504 U PC 1 037 G R M ixer 540 1 040kHz 5 54 6 04M Hz I C505 U P C 1 686G M ixer 5 54 6 04 M H z 65 54 66 04 M H z I C506 SN765 1 4N M ixer 73 05 1 03 05MHz 65 54 66 04 M H z 7 5 47 5 M H z I C507 M B8600 1 PF PLL 2 5 Division ratio setting i n put 6 7 5 47 5 M H z in put 8 9 Lock voltage output 1 1 U n lock output L U n lo...

Page 34: ... I Destination L 50W H 1 00W 1 2 TYPE9 PC1 I Desti nation L Not general cover i n TX H G eneral cover i n TX 1 3 50WSW PC2 I Setting check L Without restriction H Restriction on 50W 1 4 1 7 K3 KO PC3 PC6 I Key matrix 1 8 U L K PC7 I State check L PLL u n lock H Others normal 1 9 N C 2 0 P E N 1 PDQ 0 Enable H PLL1 register through L PLL1 register latch 2 1 P E N 2 P D 1 0 Enable H PLL2 register th...

Page 35: ...tion setting Reserve 62 TYPE6 PA6 I Destination L 50MHz band i nsta lled H 50M H z band not i nsta l led 63 TYPE7 PA7 I Desti nation U n it destination setting Reserve 64 F E N P B O 0 Enable H FFA unit serial parallel register through L FFA unit serial parallel register latch Decoder NJU37 1 4G Final U nit IC6 Terminal connection diagram Block diagram P5 1 20 VDD DATA P6 2 1 9 P4 P7 3 1 8 P3 CLK ...

Page 36: ... nterrupt L Normal I nterrupt L Overvoltage interrupt L_ H Power restore i nterru pt H I nterrupt L Voltage drop i nterrupt L_ H Power restore i nterrupt H E ncoder Main encoder i n put Two phase pulse signal processing E ncoder Main encoder i n put Two phase pu lse signal processing E ncoder Click encoder i nput Rotation d i rection check Clock PLL D DS serial clock Data PLL D DS serial data Cloc...

Page 37: ...is not read 45 49 IAD 1 5 IAD 1 1 P 1 7 P 1 3 1 0 Pseudo bus Address data mu ltiplex when the DSP is accessed Not used during expa nsion 1 0 access The previous state is maintained 50 52 IAD 1 0 IAD8 P1 2 P 1 0 1 0 Pseudo bus Address data m u ltiplex when the DSP is accessed Address bus during expa nsion 1 0 access 53 60 IAD7 IADO P07 POO 1 0 Pseudo bus Address data mu ltiplex when the DSP is acce...

Page 38: ...carried out Resetting is performed by making both PD AD and PD DA low 1 1 M C L K I Master clock i n put p i n 1 2 L R I I nput output channel select p i n T h e f s clock is i n put H i g h Left cha n n e l Low R ight channel 1 3 SCLK I Serial data clock p i n One b i t o f data is output at a fal l i n g edge o f the s i g n a l at this p i n 1 4 S OTO 0 Serial data output p i n Data is two s co...

Page 39: ...MS CMS GND VDD PMS AO A1 A2 A3 A4 A5 A6 A7 XTAL CLKIN GND CLKOUT GND VDD AB A9 A10 A11 A12 _till IROE MMAP 32 r 1 1 I I I Program SAAM 1 6k x 24 Data SAAM 1 6k x 1 6 97 96 022 021 020 019 018 017 016 015 GND Voo GND 014 013 012 011 010 09 08 07 06 05 GND 04 03 02 01 DO VDD BG EBG BR EBR 65 64 Byte OMA Centraler TS 5700 24 41 ...

Page 40: ...Cl M C3372 01 3 5 2SC408 1 1 R I 02 DTC l 43XU Dl H SM88AS D2 DAN202U AM SB AMB DET SCB DET r 1 1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 9 0 1 2 03 6 Q7 0 1 4 3SK 1 3 1 1 M I 2SC27 1 21YI DTC 1 1 4E K HSM88AS I I I I I I I I I I I I I I I I I I I I I a I 5 T I 1 2 3 4 l l J J E I F E BC Terminal connection diagram w u VJ w u UJ w E CAR E R 1 9 2 2K 14 15 f 0 0 a a z ...

Page 41: ...P20 Para l l e l convert data output 1 4 so Serial data output 1 5 DATA Serial data i nput 1 6 CLK Clock signal i n put 1 7 STB Strobe signal input 1 8 CLR Clear signal i nput 1 9 20 P1 P2 Para l l e l convert data output 2 1 Vss G N D 22 27 P3 P8 Para l l e l convert data output 28 VDD Power supply 4 5 5 5V AMD VREF PRO 6 2V ALC EAL Block diagram DATA CLK STB CLR 0 UJ f 6 UJ 0 f u I t J u 0 u I u...

Page 42: ...787 04 FIBROUS SHEET IPLL 48 20 G 1 3 0631 04 CUSHION G 1 3 0872 04 CUSHION IDRU 3A G 1 3 1 327 04 CUSHION 53 1 0 G 1 3 1 498 04 CUSHION ISP 44 PARTS LSIT Desti nation E E2 E3 K E E2 E3 K K E E2 E3 E E2 E2 E2 E3 E E3 K M2 E E2 E3 E E2 E3 L Scandinavia K USA P Canada Y PX Far East Hawaii T England E Europe Y AAFES Europe X Australia M Other Areas Ref No Address New Parts No Description parts 54 1 0...

Page 43: ... C 0 010UF K C41 2 CK73F81 H 1 03K CHIP C 0 010UF K C43 CC73FCH1 H6BOJ CHIP C 68PF J C41 3 CC45FSL2H050C CERAMIC 5 0PF c K M2 C44 CC73FCH1 H1 2 1 J CHIP C 1 20PF J C41 5 CC45FSL2 H 1 2 1 J CERAMIC 1 20PF J K M2 C45 CC73FCH1 H560J CHIP C 56PF J C41 6 CC45FSL2H050C CERAMIC 5 0PF c E E2 E3 C46 C91 1 075 05 CERAMIC 470PF K C501 CC45FSL2H1 0 1 J CERAMIC 1 00PF J C47 CK73FB1 H 1 03K CHIP C 0 01 0UF K C5...

Page 44: ...CHIP R 6 8 j 1 1 0W L1 1 1 2 L33 0699 0S CHOKE COIL R6 R92 1 221 05 CHIP R 8 j 1 4W L1 3 L39 0482 0S TROIGAL COIL L1 4 L33 061 7 1 S CHOKE COIL R7 R92 1 242 0S CHIP R 6 8 j 1 4W RB R92 1 243 0S CHIP R 8 2 j 1 4W L1 S L33 06S1 0S CHOKE COIL R9 RK73FB2A331 J CHIP R 330 j 1 1 0W L1 6 L39 1 252 1 S TROIDAL COIL R 1 0 R92 1 3 1 8 0S CHIP R 1 00 j 1 W L1 7 L40 2221 33 SMALL FIXED INDUCTOR R1 1 1 2 R92 0...

Page 45: ...7 9 LFB01 DIORD 0 1 0 1 1 DSA301 LA DIORD C33 C92 0040 05 CHIP ELE 47UF 1 6WV C36 37 CC73FCH1 H220J CHIP C 22PF J 0 1 2 SG 5LIRI DIORD C 1 03 CK73FF1 E1 04Z CHIP C O l OUF 0 1 3 ERZ M 1 0DK220 SURGE ABSORBER C1 04 1 07 CK73FB1 H 1 02K CHIP C 1 000PF 0 1 4 02CZ1 SIX YI ZENER DIORD C1 08 1 09 CK73FF1 E1 04Z CHIP C 0 1 0UF z 0 1 5 LFB01 DIORD 0 1 6 DAN202K DIORD Cl 1 0 1 1 8 CK73FB1 H 1 02K CHIP C 1 ...

Page 46: ... CC73GSL1 H47 1 J C H I P C 470PF J R31 32 RK73FB2A1 02J CHIP R 1 0K J 1 1 0W C61 1 CK73FB1 E1 04K CHIP C 0 1 0UF K R33 RK73FB2A1 03J CHIP R 1 0K J 1 1 0W C61 2 CC73GSL1 H47 1 J C H I P C 470PF J R34 RK73FB2A473J CHIP R 47K J 1 1 0W C61 3 614 CC73GCH1 H 1 00D CHIP C 1 0PF D R35 RK73FB2A472J CHIP R 4 7K J 1 1 0W C61 5 6 1 7 CK73GB1 H 1 03K CHIP C 0 010UF K R36 RK73FB2A471 J CHIP R 470 J 1 1 0W C701...

Page 47: ...0 1 J CHIP R 1 00 J 1 1 6W C 1 8 CK73FB1 H222K CHIP C 2200PF K R61 3 RK73GB1 J473J CHIP R 47K J 1 1 6W C 1 9 CK73FB1 H 1 03K CHIP C 0 010UF K R61 5 RK73GB1 J473J CHIP R 47K J 1 1 6W C20 CK73FF1 C1 052 CHIP C 10UF 2 R61 6 RK73GB1 J 1 0 1 J CHIP R 1 00 J 1 1 6W C21 CK73FB1 H 1 02K CHIP C 1 000PF K R61 8 621 RK73GB1 J 1 0 1 J CHIP R 1 00 J 1 1 6W R623 624 RK73GB1 J473J CHIP R 47K J 1 1 6W C22 23 CK73...

Page 48: ...73FCH1 H050C CHIP C 5 0PF c C208 21 3 CK73FB1 H 1 03K CHIP C 0 010UF K C1 1 0 CC73FCH1 H01 DC CHIP C 1 0PF c C21 5 21 6 CK73FB1 H 1 03K CHIP C 0 010UF K C1 1 1 CK73FF1 E1 04Z CHIP C 0 1 0UF z C21 7 CK73FB1 H471 K CHIP C 470PF K C1 1 2 CC73FCH1 H 1 00D CHIP C 1 0PF D C21 8 220 CK73F81 H 1 03K CHIP C 0 010UF K C1 1 3 CC73FCH1 H020C CHIP C 2 0PF c C221 CK73FB1 H332K CHIP C 3300PF K C1 1 4 1 1 8 CK73F...

Page 49: ...1 0UF K C31 4 CK73FB1 H 1 02K CHIP C 1 OOOPF K C503 CE04EW1 C1 DOM ELECTRO 1 0UF 1 6WV C31 5 CK73FB1 H 1 03K CHIP C 0 01 OUF K C504 CC73FSL1 H 1 51 J CHIP C 1 5DPF J C31 6 CK73FF 1 E 1 042 CHIP C 0 1 0UF 2 C505 CC73FCH 1 H390J CHIP C 39PF J C335 336 CK73FF1 C1 052 CHIP C 1 0UF 2 C506 CC73FCH 1 H 1 DOD CHIP C 1 0PF D C342 CK73FB 1 E 1 04K CHIP C 0 1 0UF K C507 CK73FB1 H 1 03K CHIP C 0 010UF K C345 ...

Page 50: ...221 M ELECTRO 220UF l OWV C587 CC73FCH 1 H220J CHIP C 22PF j C664 CK73FB1 H 1 03K CHIP C 0 01 OUF K C588 CK73FB1 H471 K CHIP C 470PF K C665 CC73FCH1 H470J CHIP C 47PF j C589 CK73FB 1 H 1 03K CHIP C 0 01 OUF K C666 CC73FCH 1 H 1 000 CHIP C l OPF 0 C590 591 CC73FCH 1 H270J CHIP C 27PF j C667 668 CK73FB1 H 1 02K CHIP C 1 OOOPF K C592 594 CK73FB1 H 1 03K CHIP C O OlOUF K C669 671 CC73FCH 1 H 1 20J CHI...

Page 51: ...08 C92 0003 0S CHIP TAN 0 47UF 2SVl V J30 0S64 0S SPACER IXF2 J32 0761 04 BOSS C809 CK73FB1 H 1 03K CHIP C 0 010UF K C81 0 CK73FB1 H 1 02K CHIP C 1 000PF K CD1 L79 101 3 0S TUNING COIL l4SSKHZ C81 1 CC73FCH1 H1 00D CHIP C 1 0PF D CF1 L72 0372 0S CERAMIC FILTER 4SSKHZ C81 2 CK73FB1 H 1 03K CHIP C 0 01 0UF K CFS00 501 L72 03S1 05 CERAMIC FILTER 8 830MHZ C81 3 8 1 S CK73FB1 H 1 03K CHIP C 0 010UF K L...

Page 52: ... 1 1 2 SMALL FIXED INDUCTOR L86 L1 9 D324 D5 TROIDAL COIL LSDD L4D 8285 48 SMALL FIXED INDUCTOR 820NH L87 L40 1 D 1 5 48 SMALL FIXED INDUCTOR l 1 0DUH L8D1 L40 4705 48 SMALL FIXED INDUCTOR 47UH L88 L40 1 D2 1 1 3 SMALL FIXED INDUCTOR L8D2 L34 4466 05 COIL L89 L33 0695 D5 CHOKE COIL 11 MH L8D3 L34 4483 05 COIL L9D L40 1 0 1 5 48 SMALL FIXED INDUCTOR l 1 0DUH L804 L33 0695 05 CHOKE COIL 11 MHI L91 L...

Page 53: ... CHIP R 22K J 1 1 0W R49 RK73FB2A471 J CHIP R 470 J 1 1 0W R 1 2 1 RK73F82A473J CHIP R 47K J 1 1 0W R50 RK73F82A1 22J CHIP R 1 2 K J 1 l OW R 1 22 RK73F82A6B2J CHIP R 6 BK J 1 1 0W R52 RK73FB2A681 J CHIP R 680 J 1 1 0W R 1 23 RK73FB2A330J CHIP R 33 J 1 l OW R54 R92 0670 05 CHIP R 0 OHM R1 24 1 25 RK73FB2A473J CHIP R 47K J 1 l OW R55 RK73FB2AB21 J CHIP R 820 J 1 1 0W R 1 26 RK73FB2A330J CHIP R 33 J...

Page 54: ...HIP R 0 OHM R 1 93 RK73FB2A561 J C H I P R 560 j 1 1 0W R289 RK73FB2A1 02J CHIP R 1 0K j 1 1 0W R 1 94 RK73FB2A222J CHIP R 2 2K j 1 1 0W R290 RK73FB2A683J CHIP R 68K j 1 1 0W R 1 95 RK73FB2A560J CHIP R 56 j 1 1 0W R291 RK73FB2A1 03J CHIP R 1 0K j 1 1 0W R 1 96 1 98 RK73FB2A330J CHIP R 33 j 1 1 0W R292 RK73FB2A 1 0 1 J CHIP R 1 00 j 1 1 0W R 1 99 RK73FB2A 1 0 1 J C H I P R 1 00 j 1 1 0W R301 RK73F8...

Page 55: ...0 1 J CHIP R 1 00 j 1 1 0W R41 3 RK73F82A1 0 1J CHIP R 1 00 j 1 1 0W R547 RK73FB2A222J CHIP R 2 2K j 1 1 0W R41 5 RK73FB2A472J CHIP R 47K j 1 1 0W R548 549 RK73FB2A561 J CHIP R 560 j 1 1 0W R41 6 R92 0670 05 CHIP R 0 OHM R550 RK73F82A223J CHIP R 22K j 1 1 0W R41 7 RK73FB2A1 53J CHIP R 1 5K j 1 1 0W R551 RK73F82A1 03J CHIP R 1 0K j 1 1 0W R41 8 RK73FB2A1 0 1J CHIP R 1 00 j 1 1 0W R552 RK73F82A 1 0 ...

Page 56: ... R 47 j 1 1 0W R61 6 RK73FB2A331 J CHIP R 330 j 1 1 0W R708 RK73FB2A472J CHIP R 4 7K j 1 1 0W R61 7 RK73FB2A1 0 1 J CHIP R 1 00 j 1 1 0W R709 RK73FB2A1 03J CHIP R 1 0K j 1 1 0W R61 8 RK73FB2A822J CHIP R 8 2K j 1 1 0W R71 0 RK73FB2A1 02J CHIP R 1 0K j 1 1 0W R61 9 RK73FB2A272J CHIP R 27K j 1 1 0W R71 1 RK73FB2A471 J CHIP R 470 j 1 1 0W R620 RK73FB2A47 1 J CHIP R 470 j 1 1 0W R71 2 RK73FB2A330J CHIP...

Page 57: ...021 LF801 DIODE IC1 NJM2904M IC OP AMP X2 022 RN731 H DIODE IC2 UPC1 037GR IC BALANCED MODULATOR 023 LFB01 DIODE IC3 BU2090FS I C SHIFT STORE REGISTER 024 RN731 H DIODE IC4 BU4066BCFV IC ANALOG SWITCH X4 025 LFB01 DIODE IC5 NJM2902M I C OP AMP X4 026 RN731 H DIODE IC6 M62363FP I C 8bit D A CONVERTER 027 LFB01 DIODE IC7 KCD 1 0 HIC 030 LFB01 DIODE IC8 LA4446 IC AF POWER AMP 031 MA1 1 0 DIODE or 1 S...

Page 58: ...TOR JI DIGITAL TRANSISTOR DIGITAL TRANSISTOR L1 DIGITAL TRANSISTOR TRANSISTOR R 1 37 R38 39 TRANSISTOR R40 TRANSISTOR R41 DIGITAL TRANSISTOR FET SW3 50 TRANSISTOR D l 1 5 TRANSISTOR IC1 TRANSISTOR IC2 TRANSISTOR IC3 TRANSISTOR LCD1 TRANSISTOR PL1 6 TRANSISTOR 01 TRANSISTOR 02 TRANSISTOR 03 DIGITAL TRANSISTOR 04 6 FET 07 DIGITAL TRANSISTOR FET SW1 DIGITAL TRANSISTOR SW2 FET TRANSISTOR New Descripti...

Page 59: ...p J M3 x 6 TP BLK 3 79 N32 2606 46 N32 3006 46 N33 3006 45 N33 3020 45 N35 4010 46 N67 3010 46 N87 3006 46 N87 3008 46 N90 3006 45 77x2 i JP 76x3 75x3 78 Parts with the 1 exp oded numbers larger than 700 are not supplied TS 5700 TS 5700 701 EXPLODED VIEW B 4 j _7 1 3 8 2 61 7 1 2 Control unit X53 c I Cx4 709 702 62 ...

Page 60: ...3 1 1 Instruction manual B62 0623 00 8 UPC code label B44 21 63 04 TS 5700 9 Warranty card B46 031 0 03 E E2 E3 B46 041 0 40 K 1 0 Schematic diagram B52 0608 00 K 1 2 Instruction manual B62 0624 00 E E2 13 Instruction manual B62 0625 00 E2 15 Instruction manual B62 0650 00 E 1 4 Instruction manual B62 0626 00 E2 E3 16 Instruction manual B62 0651 00 E3 56 Foam packing mold R H 1 0 6603 02 57 Protec...

Page 61: ... Frequency deviation Maximum 35kHz 3 Output voltage 1OOmV or greater 9 Standard Signal Generator SSG 1 Frequency range 50kHz to 50MHz 2 Output 133dBm 0 05µV to 7dBm 500mV 3 Output impedance 50Q 4 AM and FM modulation can be possible Note Generator must be frequency stable 10 Frequency Counter f counter 1 Minimum input voltage 50mV 2 Frequency range 150MHz or greater 1 1 Noise Generator Noise G Mus...

Page 62: ...bs and switches should be set as follows POWER ON SOL VR o AF VR o ATT OFF PRE AMP ON RF VR MAX AGC FAST IF SHIFT Center PROC OFF NB OFF DSP SLOPE Center Front Panel Rear Panel ANT 2 ANT 1 D AT I KE IKEY PADDLE ACC 2 u t 5 2 J s J Cf 0 c J GND EXT SP 8Q REMOTE 65 ...

Page 63: ... and B Jig se W05 0598 00 Parts No A Flat cable 1 6 p i n E37 0572 05 About 17cm ADJUSTMENT B S h o rt p l u g 1 3 p i n A Flat cable ll le the p l u g Disassemb _ E07 1 35 1 05 _ Pa rts No 8 and 9 with and short p i n s a wi re ...

Page 64: ...stment in the adjustment mode the adjustment mode is can celed 3 After ADJUST appears remove the short plug from the ACC2 The transmitter cannot be ad justed without removing it Service Adjustment Mode Menu Menu No Function Description 00 AGC AGC refe rence voltage 1 4 1 M Hz USB 0 1 ALC ALC reference voltage 1 4 2 M H z USB 02 SSB SOL threshold 1 4 1 MHz USB 03 S meter SSB Start l evel S1 setting...

Page 65: ...ll LCD segments light Display checking 5 1 Writing i nto E E P R O M Display Check Measurement Adjustment Item Condition Test Specifications Remarks equipment Unit Terminal Unit Parts Method 1 All reset 1 DC I N D C 1 3 8V Front LCD After displayi ng Display should be norma l Pushing A Bl key down panel H ELLO the Should be at the reset POWE R ON display is reset as frequency follows D I S P f 1 4...

Page 66: ...rement Adjustment Item Condition Test Specifications Remarks equipment Unit Terminal Unit Parts Method 1 AGC voltage 1 Menu No 00 DC V M TX RX TP2 Front UP or 2 9V 0 03V 1 4 1 00M Hz USB R F panel DOWN key Writing data After item 1 has been adjusted 1 Menu No 51 2 U P or DOWN key Push once time Display rEAdy r u n good If n G is displayed enter data aga i n 3 C L R J key P u s h once time 2 BPF 1 ...

Page 67: ... 1 kHz 2 Turn L50 L51 I MHz and L1 1 1 to make a symmetrical waveform 3 Make the wave form flat using L45 and L54 5 Trap 1 Set the TC2 position as TX RX TC2 Turn TC2 1 80 TC2 i n itialize shown right R F from the default setting position E E2 E3 Face the concave part of the knob downwards 6 I F A M P 1 Display f 1 4 1 OOM Hz SSG Rear ANT TX RX L55 Repeat adjustment M O D E USB panel R F L56 2 or 3...

Page 68: ...Oscilloscope 1 2 SSB S meter 1 Menu No 03 O M S P S 1 1 4 1 00M Hz USB SSG frequency 1 4 1 01 M Hz SSG output 1 07dBm S9 2 Menu No 04 1 4 1 00 M H z USB SSG output 8 1 dBm Full scale 3 Menu No 05 1 4 1 00 M Hz USB SSG output 2 1 dBm 1 3 FM SOL 1 Menu No 06 threshold 29 1 OOM Hz FM SSG frequency 29 1 00M Hz SSG output OFF 1 4 FM S meter 1 Menu No 07 S 1 29 1 OOM Hz F M S S G frequency 29 1 OOM Hz S...

Page 69: ...pe key SSG frequency 1 4 301 M Hz D M S P 3 S S G output AF output 1 V 3dB SSG output 1 1 3d B m 93d B m 1 9 VS 3 1 Connect the VS 3 to C N 1 6 VS 3 TX RX CN 1 6 Front PF key 1 push The displayed frequency can Option on the TX RX unit R F panel be heard vocal ly AF VR M I N IPFI key 1 push 20 D R U 3A 1 Connect the D R U 3A to C N 1 7 D R U 3A TX RX CN 1 7 Front C H 1 Hold down CH 1 1 Can be recor...

Page 70: ...play f 29 699MHz Final VR3 Power MAX 95W or more M O D E CW Transmit 6 1 4M H z TGC 1 Menu No 27 Power meter Rear ANT Front UP or Setting data 050 1 4 200M Hz USB panel panel DOWN Transmit key TX RX VR9 1 00W 3 0W R F 2 Writing data with Front UP or 1 push Menu No 51 panel DOWN key Item 7 to 1 7 below are adj usted in the adjustment mode To termi nate the adjustment menu in the middle save you r s...

Page 71: ...W 1 4 200M Hz USB Transmit 1 0W 3 Menu No 35 1 0W 1 0W 1 4 200 M H z USB Transmit 5W 4 Menu No 36 5W 1 0W 1 4 200M Hz USB Transmit 1 0 ALC meter 1 Menu N o 37 1 push Start point 1 4 200M Hz USB Transmit Zone MAX 2 Menu No 38 1 4 200M Hz USB Transmit 1 1 CW carrier 1 Menu No 39 ALC meter zone level 1 4 200M Hz CW MAX Transmit 1 2 AM carrier 1 Menu No 40 level 1 4 200 M H z AM Transmit 1 3 F M MAX 1...

Page 72: ... Final VR4 Turn the VR to the amplitude M O D E CW Oscilloscope panel point where the Transmit waveform on the Power 1 0W Final TP1 osci l loscope changes from high to low Threshold point 20 AT phase 1 Display f 29 690 M H z TP2 TC2 Turn the VC to the M O D E CW point where the Transmit waveform on the Power 1 0W oscil loscope changes from high to low 2 1 M I C 1 Display f 1 4 200M Hz Power meter ...

Page 73: ...T X45 353X XX 0 02 3 0 1 8 CN1 RORV LJGNO TP1 TP2 AM Oo o PHO CN4 VR1 2 Final i d l i n g cu rrent VR3 Powe r freq uency cha racteristic VR4 AT a m p l itude TC1 NULL TC2 AT phase 9 TC2 CN 1 2 00 VR4 VR3 CN2 TC1 R O AT CN15 0 PO IN D 0 CN14 PO OUT CN3 ANT 1 ANT2 CJ I I I ...

Page 74: ...04 TC503 TC502 CN503 L01 L l___ __________ i c j _ c_ N_ e 1c _ 1_ 5_ G8 _ G8 TX RX UNIT X57 500X XX L1 VR1 t l CN500 CN4 TC1 2 Trap E E2 E3 TC2 Trap i n itial ize setti n g E E2 E3 TC500 Refe rence oscil lation TC502 Lock voltage VC01A TC503 Lock voltage VC01B TC504 Lock voltage VC01C 0 CN18 CN3 W60 VR4 rF CN 1 ii 5 W1 rJ TP 01 CN11 LI r iEl D VR8 VR5 DCN17 J 1 L802G8 G8 L803 CONTROL UNIT X53 369...

Page 75: ...ble 1 0 SA 0 Analog SV 1 2 SS I Standby switch 1 1 5A 0 Analog 5V 1 3 ALM I ALC meter input 1 2 TXB I TX SV 1 4 S M I S meter i nput 1 3 VSF 0 Forward waveform detection voltage 1 5 VS FM I Forward waveform detection voltage 1 4 VS R 0 Relfected waveform detection voltage 1 6 VSR M I Reflected waveform detection voltage 1 5 G N D G N D 1 7 R E N 2 0 TX RX u n it I C 1 4 enable 1 6 G N D G N D 1 S ...

Page 76: ...I C G N D 3 MCG G N D C N 1 7 1 G N D G N D 2 D R M G DRU 3A M I C G N D 3 O R M 0 DRU 3A M I C signal 4 ORO I D R U playback signal 5 5C 0 D R U power supply 5V TX RX UNIT X57 500X XX TX RX 6 G N D G N D 7 EOM I End of message signal End H C N 1 Coaxial RAT I RX signal input 8 OVF I Overflow signal Overflow L CN2 Coaxial L0 1 I L01 i nput 73 OS 1 03 05M Hz 9 O R E N 0 D R U enable CN3 1 I N I M C...

Page 77: ...SSY 838 0765 051 3 ANO 0 RX AF output C N 1 1 G N D G N D 4 ANOG RX AF output G N D 2 PB I LCD lamp 1 0V 5 PSO 0 Squelch control output 3 R E N B 0 R IT XIT encoder pulse B 6 S M 0 S meter output 4 R E NA 0 R IT XIT encoder pulse A 7 N C N C 5 C E N B 0 M U LTl CH encoder pulse B s G N D G N D 6 C E NA 0 M U LTl CH encoder pulse A 9 PKS I Standby switch when PKD i nput 7 PSW 0 Power switch output ...

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Page 86: ...JM2902M ALC C RBK IC15 KCD11 ISSB AM HIC IC4 1 4 2 4 BU4066BCFV A J E t c BM IC2 UPC1037GR IC13 NJM2904M D3 HSM88AS TCS CAR C TX RX D4 HSM88AS IC8 LA4446 FM AF AMP 022 2SC2412KIS I I VO J3 EXT SP OPTION VS 3 OPTION DRU 3A KEY J4 PADDLE J5 FM TX J ANO r 0 PKD J2 L01 73 08 103 05MHz L02 64 22MHz 1 0 IC5 CXD10950 CAR 8 83MHz 2 2 U cc f f f w 0 IC503 1 2 NJM2100M z IC504 IC505 11 2 IC506 1 2 o AK4506 ...

Page 87: ...Bm 45dBµ 68dBm 45dBµ 74 5dBm 38 5dBµ 57 5dBm 55 5dBµ 79 5dBm 33 5dBµ 60 5dBm 52 5 dBµ 68dBm 45dBµ XF2 58 5dBm 54 5dBµ 0 2Vpp 0 2Vpp 2 0Vpp PRE AMP ON ANT input 1 1 3dBm AF output 0 63V 8Q 1 kHz The figures shown are signal generator output required for a constant ausio output with a constant AF gain control setting Set the AF gain control for 0 63V 8Q audio output at 1 1 3dBm signal generator inpu...

Page 88: ...241 04 701 Fl 0 2242 04 R901 902 R K73GB 1 J 1 03J R903 RK73GB 1 J223J R904 RK73GB1 J 1 03J R905 R K73GB1 J474J R906 907 RK73G B 1 J l 03J R90B R92 1 252 05 IC90 1 902 MBBB306PF IC903 M62003FP IC904 I SD2560GI IC905 TC74HC1 1 2AF CHIP C CHIP C CHIP C TAN C CHIP C TAN C CHIP C IC1 MSM6656 651 01 2SC41 1 6 Y L1 L92 0 138 05 0 O er Description O Ol OUF K O l U F z O Ol OUF K 1 0UF 1 6WV l OOOPF K 4 7...

Page 89: ...__ _2 o ci i I I C90 1 0 01 1 2 3 4 5 6 __ _ ___ _ 9 1 0 1 1 1 2 1 3 1 4 C902 I H o u 0 I C903 R E S I N T _ Cd G N D 7 Vee 6 ne ne nc J C905 0 01 I I I C904 AO Veed A l P R 27 A2 Xelk L A3 EOM 25 A4 PD 24 AS CE 23 A6 OVF 22 A7 ANAout 21 A8 ANAi n 20 A9 AGC 1 9 AUX M ref 1 8 Vssd M I C 2 Vssa Vcca 1 6 SP SP _ 15 R902 1 0 K z 0 w U z 0 a 0 0 a a 0 0 w 0 0 0 CN901 1 ___J_ 1 C K IC905 LJ Vee 1 6 2 1 ...

Page 90: ...ophone imppedance 1 1 8 1 M H z E u rope France Holland 1 83 M Hz Belgium Spain 2 1 85M Hz B e l g i u m France Holland Spa i n 3 3 8 M H z Europe B e l g i u m France Holland Spain 4 7 1 M Hz Europe Belgium France Holland Spain 5 Belgium Spain 1 O W fixed on 1 60m band Rating J3E LSB USB A1 A CW A3 E AM F3 E FM Fl D FSK 1 00 50Q With Antenna Tuner 1 6 7 to 1 50Q DC 1 3 8V 1 5 Negative ground 20 5...

Page 91: ...gical developments KE NWO O D CO R PO RATI O N 1 4 6 Dogenzaka 1 chome Shibuya ku Tokyo 1 50 Japan KENWOOD S E RVICE COR PO RATI O N P O BOX 22745 2201 East Dominguez Street Long Beach C A 9080 1 5745 U S A KENWOOD E LECTR O N ICS LATI N A M E R I CA S A P O BOX 55 2791 Piso 6 Plaza Chase C L 47 y Aquilino d e l a G uardio Panama Republic o f Panama KE NWOOD E LECTR O N ICS CANADA I N C 6070 Kestr...

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