Home

Kenwood TM-D700 service manual

Contents

1. gt 0100 L SRS ORS ORS n e OUT a a oa 1 o 5 ai CF1O1 i a L72 0979 D100 101 9100 101 a ER CHARGE SWITCH 4995 LI 32i 1C806 w i LA4446 Q903 2SB1132 Q R NJM2904V 0 iD ts Q903 904 905 909 R919 pres yon ko eee 8 REVERSE POWER SW ITCH i Be 3 POWER SWITCH CONNECTION PREVENTION j i 5 o 23 EXPANS ION PORT 40 2 1 4 Seid a TX 8 81386 0 018 R874 4 12900 36901 Q912 916 D300 301 BU2099FV 20 25 3 BU2099FV POWER SWITCH RE FERENCE OSCILLATI m 2SB1132 Q C IRCUIT MODUL ATION 12804 K _ i i M62364FP o 4 a c a 1 SR8V SRM14 1 __ sreu 58543 m a i ST8V SRM80 BS 21 ST8U SRM43 9 O i SRS14SRM30 1824 i w a SUB 144 7 99V j Q911 R313 tk LIS FMAS eui lo a KJ T 1C807 a aes Q910 ole ou V TC4W53FU 25 4617 R IN BOU 2 AMI 212 Shs Sys e ov a esv 1392 86 9T Ney Ne V 1C803 ala BU4066BCFV amp olso ala
2. m 1 m NJM2100V 11200 _ N g Eek Q801 77856 R839 gt 2sc4617 S RTcE 25C4617 S gt RTCK ala PRE EMPHASIS p rrsio L Ors M nz O 26 C825 R832 e CB28 eC830 R837 C831 R842 C834 0 lu 33k 3300p O Olu 33k 3300p 0 T1V i E z Q801 4 BBV 0 205 0 olx PRE EMPHASIS is 24 8 9 aw D801 ag 2 n o t REVERSE FLOW 914 amp PREVENTION Q803 m 25 1824 nis o ak MICROPHONE MUTE R827 O 022v RadioAmateur EU KENW 05154 DRUCK 10 Downloaded by Note Component marked with a dot are parts of pattern1 KENW 05154 DRUCK 11 TX RX UNIT 57 586 4 82V POWER SWITCH Q1 L N CN1 1 RTSIo EM aul ve i R84 2 6 maol upah eti PLLLOCK vyan eu STLED ANS BAT TA a MBLED AM CP18 5e an cpl9 sri rab d e CTS c RTS Sl e 22 20 eesel rE w GPSTX 2623 Pex R28 1k 5 RI o 25 A 25 4 85 LI B L 1 X52 3310 00 D1 3 28 RS5C321A IC2 TGTO210Q IC3
3. z yt eu Ns A s JOSE Heus AS Ei gt S 1441 SAN wa GER S fe SEA ou W om x rr a W HH TE lt nm PETA NUS Ew J E E Ss E 1 55 us T MC ES ss 8024 5 a W 54 85 SELE a E Hi T To 577 E 8 pa AE as DN ES k m Hb eoi gx ES E ou 1 e PUR TN c 5 BP 3 gt 7 Hj 5 Te 8 a gua s s di 5 z Eb nus gt Kb 55 KRI lm E 2 4 M 4 2 5 ETERNI De kor a 2 J 8 E MA thn ke A a EOSIN OEE n A a a ka RESET n mn M T on wa ES e 2x H PO ARRIERE TX RX UNIT Rat NON HN UNIT 57 586 Component side view Ref NO Address Component side co a N O Q KENW 05154 DRUCK 1 ES b A E D F G H I J K i L 1 5 2 TX RX UNIT x NE Foil side 1 3 5 n 2581132 2SC2954 4 n 2303357 PST9130NR Hoe 0905 BENE I 0906 5 2 4 we Ice os
4. 12309 805 NJM2904V IC303 UPB1509GV i E n a tn auum s Qs s WD D s s Q t m etan GED __ uaa G D GED Q NS gt s W en 7 17V 11 99 a a 8 S 01 6 38V 100 25 302 GR Sls D507 YT E pU 955 cul 5 ist the HSC277 chance swiTcH JE LEM J 222 2 C549 1527 9508 or i o except o 3SK239A a P m EIS TUM a 9 MAIN UHF RX ___ 1528 DI 2 lt 219 XF400 45 505MHz 0500 o I 2 Eg a a 177 1478 05 C428 5 110409 l 1 DAN235E C504 m a N ajal lt P a o SWITCHJ A OSCILLATIO A D 1000p 10009 10009 a in ing in 0509 2 n CIRCUIT 9404 L401 R420 a a m 1515 C541 R527 HVC131 a MODULAT 1 ON gt 5 UMC4 je lo 0 10 47 16 x om D503 2 000 7 aka 1 HLS 5209 8 R63 IC400 4 43V 1500 1503 DONUM psio R518 2sesioem n D505 os a e i TA31136FN L34 4596 05 eT L39 1421 05 HVC131 2 2k 0 29V ej DAN235E wr at lk 4 Tu i T 17V 8520 e z Bre a Mts 2 LEVA 84 15p P
5. UHF VCO PLL o CE T o Q305 8308 32 C5108CY 10 S Sur x 2Sc5066 0 Lo M m m 3 235 5 1 Te LD WAVEFORM RECTIFICATION Ji m R339 0309 odo 16 lt 2 2k DAN222 RF swrrea a m m i1 JE 310 EF n J OVER VOLTAGE PREVENTION I aS i C19 0 1435 R62 2SC4617 R 10k 4 Tu10 169 Mi 4 LO SWIT 92 2SC5108CY 1 A D6 9 CIRCUI CIRCUIT L216 R216 R269 lu 34 R270 1217 L207 o lu D216 L34 4506 05 34 HVC350B 19 3 33 HVC350B C222 R227 201 L39 1421 05 54 L206 C220 XF100 L71 0491 05 38 85MHz 2SK302 GR EE w CHANGE IST w2 SWITCH MIXER Q 2SK1824 C223 470p DRIVE AMPLIFIER PEE UHF DRIVE Q307 2SC4093 R27 C351 j 12 C338 L305 470p 22n 92 x a m o 30 o 10 ST TRANSMISSION OUTPUT DETECTION ANT SWITCH D16 XB15A709 APC CIRCUIT 4208 209 VHF and UHF apc 118 CONTROL Q208 L209 2581565 134 4506 05 HVC350B 229 SWITCH 77 a 24 113 UHF MWE rell POWER L315 C384 X9 7 900X XX TX RX UNIT CONTROL o up o m a Q G a
6. s s s Li 1 LCD ASS Lt LED 1 LED18 B30 MNOO NAM lt lt lt lt 00026 IC5 AT29CO20 uU FWON 9800 lt lt lt lt lt SIZE MEE Lo PM WA DED wy L SCHEMATIC DIAGRAM TM D700A E LCD ASSY X54 3290 00 A73 PANEL UNIT LED BACKLIGHT CIRCUIT LEDI LED2 LED3 LED4 LED5 LED6 4 d LED7 LED8 LED9 4 4 4 LED10 LED11 LEDI2 4 4 4 LEDI3 LED14 LED15 d Ki 4 LEDIG LED17 LED18 4 4 H H 1 40200 440 000 9 EUSY MAL F TONE REV LOW MUTECTRL V5 024 030 O KEY ILLUMINATION 390 D26 R40 x 390 24 D29 28 390 R42 470 81 2 SERIAL RANSMISSION TC4S8IF DE 00990 __ _ _ _ n gt Q V eS ee G e e ase a ann awa oun m Q m eee au Nen Q MM as e cv PPA A API P wo 09099909090000090p00p Qodsooroaooc22 n RXD DTC143EKA DTC143EKA REVERSE FLOW za PREVENTION 1 ko 2954 TJ WAT gt wasa 101 9 02V X 1 2 AVR WITH RESET FUNCTION AN ee 5 d EO AO SO id pus RW a Lcps 3304 m MR 5 CP4 Pepe MENU 5 Wwe BUE i 3 Haz
7. D400 401 DAN235E DIODE E R887 R92 1252 05 CHIP R 00HM 0500 DAN235E DIODE R888 RK73GB1J124J CHIPR 120K J 1 46W D502 HSC277 DIODE R888 RK73GB1J334J CHIP R 330K J V16W D503 DAN235E DIODE R889 R92 1252 05 CHIPR 00HM D505 DAN235E DIODE R890 891 RK73GB1J683J CHIPR 68K J 1 6W D507 HSC277 DIODE R892 RK73GB1J223J CHIP R 22K J 1 16 D509 510 HVC131 DIODE R900 R92 0685 05 CHIPR 22 J 0600 MA2S111 DIODE R902 903 RK73GB1J102J CHIPR 1 0K J 1 46W D601 015AZ5 6 ZENER DIODE R904 911 RK73681J472J CHIP A J MA2S111 DIODE R912 RK73GB1J182J CHIP R ZENER DIODE DTZ7 5 B R913 RK73GB1J103J CHIPR 10K 1 16W D605 MA2S111 DIODE R914 RK73GB1J182J CHIP R 1 8K D606 607 MA728 DIODE R915 RK73G81J103J CHIPR 10K 1116W 0700 25111 DIODE lt 25 R916 917 RK73GB1J102J CHIPR 155355 DIODE R918 919 RK73GB1J103J CHIPR 10K J 1 16W DA221 DIODE R920 R92 1276 05 CHIPR 820 J 1 4W D703 DA221 DIODE R921 922 RK736B1J102J CHIP R 1 0K J D800 1SS355 DIODE R926 RK73GB1 472J CHIP R 4 7K J 116W D801 DAN222 DIODE R927 RK73GH1J153D CHIP R 15K D 1 46W DA221 DIODE S600 S70 0446 05 TACT SWITCH DAN222 DIODE DI 2 HVC3508 VARIABLE CAPACITANCE DIODE D902 UDZ10 B ZENER DIODE D3 MA2S111 DIODE D903 UDZ18 B ZENER DIODE D4 DA221 DIODE D904 905 DSM3MA1 DIODE D5 25111 DIODE ict MB1511PFV GBND IC PLL FREQUENCY SYNTHESIZIR DIODE KCH38 DAN222 VHF VCO D7 DAN235E DIODE 103 67746 POWER MODULE VHF 50W 09 DAN235E DIODE 164 M5
8. J29 0663 03 J29 0664 13 Bracket J29 0628 23 Microphone T91 0396 05 T91 0615 05 DC cord E30 2111 15 Fuse F51 0017 05 15A J19 1526 04 Instruction manual Warranty card Cable B62 1228 00 English B62 1232 00 B62 1231 00 B62 1230 00 B62 1233 00 B62 1273 00 B62 1229 00 B46 0469 10 B46 0337 03 E30 3400 05 French Spanish Italian 02 5 GPS jack 1 1 Screw set N99 0331 05 For the body Screw set N99 0382 05 For the body and MIC Screw set N99 2014 05 For the panel brac J02 0488 04 For protect from B59 1684 00 1 1 1 1 1 414 scratch on a desk 1 Units for Each Model and Destination TM D700E TXRXUNT X57 5860 11 B38 0829 05 57 5860 21 57 5862 71 LCD ASSY TM D700A E CIRCUIT DESCRIPTION 1 Frequency configuration The TM D700 has an individual VCO and PLL unit for both VHF and UHF bands Using these separate VCO and PLL circuit it can receive 2 separate bands at the same time Also you can perform the full duplex operation The UHF VCO is used for the following functions i UHF transmission ii The first local oscillator for the main band UHF reception ii The first local oscillator for the sub band VHF reception halved The VHF VCO is used for the following functions i VHF transmission ii The first local oscillator for the main band VHF reception ii The first
9. PRO PRI MIC PSW TAT5SQ1F UHF POWER MODULE 8V AVR PSW IC901 BU2O99FV cs Q905 Q909 FMAS ce mung RE E lt 04 gt 2 06064 555485 zaj 02099 6 sw D100 D101 D400 D401 Ge Ge 1802 Tess U8241PS DTMP 11750 sPi TT P C D RPTZDTNP pci 380 Q Lud Tos us MUTE 3 MUTE SW l 5 DAN235E DAN235E DAN235E DAN235E 78F4218GCJvzC L72 0971 05 L72 0980 05 ose rias 203 4 ki AN 3 tf 5 2 qam SP2 e 2801 MUTE3 MUTE4 TX RX UNIT X57 586X XX 79 79 LCD ASSY B38 0829 05 erae KENW 05154 DRUCK 14 TM D700A E WIRING DIAGRAM lt w E 5 o IC4 IC3 M67746 M57788MR 24 TX RX 57 586 nee amam TNC X52 3310 00 88 PANEL 54 3290 00 54 A 3 X54 C 3 TT m J800 PANEL VIEW TM D700A E LEVEL DIAGRAM Transmitter Section 25mV 1 60 0 63V 0 53V 80mV OdBm 10dBm 19dBm 25dBm MODULE 1200bps 2dBm 1dBm 26dBm _ MODULE data communications 0304 0307 Q309 Q310 1200bps 15302 9600bps Note1 Set the AG so that the microphone socket input is 3kHz Note2 The transmit frequency is
10. Test Method equipment 3 Band B Rear ANT Display S meter Check FREQ 444 150MHz K panel FREQ 435 150MHz MAK 4 Band B Sub band FREQ 146 050MHz K FREQ 145 050MHz M4 E SSG 0 501hV 113dBm 5 SSG 1 99hV 101dBm 6 SSG 6 3hV 91dBm Receiver section Specifications remarks More than one segment in S meter lights Six or smaller segments in S meter light All segments in S meter light Transmission section 1 Transmission frequency Adjust FREQ 146 000MHz K FREQ 144 975MHz MAE Transmission 2 Band B FREQ 444 000MHz K FREQ 435 000MHz MAE Transmission For 1 2 and 4 switch to adjustment mode and carry out the operations for item C 1 POWER LOW FREQ 146 000MHz K FREQ 144 975MHz MAE Transmission 2 POWER MID 3 POWER MAX 4 POWER HI Transmission 2 1 Power write or check Band A 5 FREQ 144 000MHz FREQ 147 975MHz K FREQ 145 975MHz MAE POWER HI Transmission 6 POWER MID 7 POWER LOW For 1 2 and 4 switch to adjustment mode and carry out the operations for 1 POWER LOW FREQ 444 000MHz K FREQ 435 000MHz Transmission 2 2 POWER write or check Band B Test Termina equipment arts TM D700A E ADJUSTMENT t Adjustment Specifications remarks Not Warm up the set 100Hz 444 000 MHz K 435 000 MHz M4 E f counter Rear TX RX C1 Power meter panel TC300 Power Display En
11. s s s GED 6 s mem s q S ATD sm GARD D Q s D qu s D ss SUD amp s an o an o m lt s Qm s s s s s AD s am oe m _1 G 171 _ o lt gt gt s s oe gt lt oua Note Component marked with a dot are parts of pattern Downloaded by RadioAmateur EU KENW 05154 DRUCK 8 X5 7 5806s sx TX RX UNIT RF 57 586 TX RX UNITIRF KENW 05154 DRUCK 9 7 SCHEMATIC DIAGRAM 86 TX RX UNIT CONTROL 0600 602 605 700 25111 0604 DTZT 5 B D701 800 1SS355 D702 703 DA221 1C600 ADM202EARU orADMSZOZARU 1 602 AT25128N10SI27 IC604 78F4218GCJVYC 0 11 IC700 LC73881M D601 1015 25 6 D606 607 MAT28 D801 DAN222 IC601 PST913ONR IC603 NJMT78LOSUA IC604 78F4218GCJVZC 0 21 2 71 IC7TO1 NJM2904V WISES R690 0 IC603 NJM78LO5UA D605 MA2S111 S600 570 0446 05 PE I Ci t AT25128h w ot 5 X600 11 0592MHz D604
12. CPU IC3 The received packet data is sent from the CPU IC3 to the main CPU IC604 which transfers the raw data to the personal computer In the personal computer control mode the CPU IC604 receives and processes data from the personal computer and sends the processed data back to the personal computer GPS COM Personal computer O DISPLAY X54 329 Fig 13 Structure of non synchronized serial communication 5 4 Narrow Wide switching circuit TM D700E only The receiver band width can be switched between narrow and wide by selecting IF ceramic filters CF100 narrow and CF101 wide on the A band with a switching circuit Q100 Q101 D100 D101 On the B band the receiver band width can be also switched between narrow and wide by selecting IF ceramic filter CF400 narrow and CF401 wide with a switching circuit Q400 Q401 D400 D401 The transmitter deviation can be switched between narrow and wide by setting the electronic variable resistor IC804 on the deviation adjustment point It is controlled from the CPU 1C604 IC100 TA31136FN Fig 14 Narrow Wide Switching circuit 7 CIRCUIT DESCRIPTION 6 AF Signal System 6 1 Beep circuit mute circuit A beep sound is generated by the CPU IC604 and goes to The signals output from the electronic volume IC804 are cross point switch IC702 input to the speaker switching circuit and go through the audio This s
13. gt SET TSEL LOW 2 Connect the linear detector and oscilloscope to the antenna connector Connect a microphone to the microphone connector 3 When the T SEL key is pressed the tone frequency setting mode is entered so set a tone frequency to be adjusted by turning the encoder 4 The microphone PTT button is pressed to enter transmit mode 5 Connect the direct wave detector and power meter to the ANT terminal apply the prescribed A G input from the MIC input terminal and transmit Turn the ENCODER knob to adjust the direct wave detector reading to the prescribed value 6 When the prescried value is reached stop transmission and press the SET key to set the adjustment value G DCS deviation values set independently for 144MHz and 430MHz 1 Press the and keys to display DCS DEV The current DCS deviation setting is display on the screen See the figure below H se DEU 144 000 gt SET TSEL LOW 2 Connect the linear detector and oscilloscope to the antenna connector Connect a microphone to the microphone connector 3 When the T SEL key is pressed the tone frequency setting mode is entered so set a tone frequency to be adjusted by turning the encoder 4 The microphone PTT button is pressed to enter transmit mode 5 Connectthe direct wave detector and power meterto the ANT terminal apply the prescribed A G input from the MIC input terminal and tran
14. 46W R25 1 16W R27 29 1 16W R30 32 1416W 1716W 1 16 R39 41 1716W R42 1 16 R43 1 16W 1 16W 1 16W 1 16W 1116W TA7SWO1FU ADM202EARU ADM3202ARU TC7SUO4FU 2SA1162 Y 2SK1824 2SA1774 R 2SC4617 R CK73GB1C104K CC73GCH1H101J C92 0512 05 CK73GB1C104K C92 0698 05 CK73GB1H102K CC73GCH1H220J CK73GB1H103K CK73GB1H102K CK73GB1H472K CK73GB1H103K CK73GB1H102K CK73GB1H103K E40 5852 05 E40 5392 05 E40 5409 05 E58 0457 05 L92 0140 05 L92 0140 05 L77 1814 05 R90 0741 05 RK73GB1J473J RK73GB1J103J RK73GB1J331J RK73GB1J473J R92 0670 05 RK73FB2A560J RK73FB2A181J RK73FB2A271J R92 1252 05 RK73GB1J102J RK73GB1J103J RK73GB1J102J RK73GB1J4734 RK73GB1J102J RK73GB1J473J RK73FB2A391J RK73FB2A471J R92 1252 05 R31 0629 05 570 0439 05 LFBO1 25111 DA221 30 2215 05 TC4SB1F L78LROSB FA Ref No Address ai Parts No Description Parts No Description 625 CK73GB1H682K CHIP C 6800PF K TGTO2100 IC TNC ASIC C26 CK73GB1H471K CHIPC 470PF K 103 TMTO210Q IC TNC CHIP SET 627 COZ3GCHIH101J CHIPC 100PF 104 TA7SW393FU IC COMPARATOR C28 CK73GB1H472K CHIP C 4700PF 165 KM6B1000CLTI7L SRAM IC CK73FB1A105K CHIP C 1 0UF K TA75S393F IC COMPARATOR IC OP AMP X2 IC RS232C DRIVER IC RS232C DRIVER IC COMS CONVERTOR TRANSISTOR FET TRANSISTOR TRANSISTOR PANEL UNIT X54 3290 00 CHIP C 0 10UF CHIP C 100PF CHIP TAN 1 0UF CHIP C 0 100 ELE 47UF CHIP C 22
15. 55 gin 5 IO RUN AE neat _____ ini D m EN UE a zn em 5 pum asi an 5 2 ue pr Boll Rog cet H NEN pm rnm VE 1322 a b FT N B 25 1774 25 1774 3 2 SES AGAS k BL eid ERE RI Rub 1 a 512 E PENOS a x 4 TA75S393F 4 TA75S393F TA75W01FU 4 on QURE DIL S pO DR p c d mp i PEDE CRIT eA A 2541162 25 4617 17 25 1162 25 4617 wes us 16 0 3 m TE m i i 12 4 4 0 e nt Component side Component side Component side Pattern 1 Pattern 2 TGT0210Q Pattern 3 TMTO210Q Pattern 4 Connect 1 and 4 Pattern 1 Pattern 2 Pattern 3 KM681000CLTI7L Pattern 3 Pattern 4 Pattern 4 59 Foil side Foil side Pattern 1 13 Pattern 2 i H i i H i H i A DA AA AN PAN AY M Foil side ep H i H i i 1 m i i i H i i 14 Name an atan ak KENW 05154 DRUCK 4 x PANEL UNIT X54 3290 00 Component side view i w SEN ius Es P 2 2 H ETAN Q S UR Maite a f pm m Sd i Qu Pete WARD QA
16. AA m i s p S 1 i n E x gt 5 pa NR NOS i en Nordsee Mo ON AE A AE Ns me SEMEL IS 5 5M kav aes pas oe AE _ _ Q 5N P nun un 6 dais podre E x AMON Ab spn pam Sp upp D 4 4 NE mbi 7 8 4P 06 4P x gn e meni Aaa D10 8K SUR 9 7G x T EE ay ee Pattern 2 D28 Foil sid oil side _ 1 80 1 12 C GND ke ann n DU ANA 25 1162 DTC143EKA 13 63 14 KENW 05154 DRUCK 6 KENW O5154 DRUCK 7 2 202 205 206 216 300 301 HVC350B _ 06 309 900 DAN222 D12 1SS355 D i 17 313 315 HVU131 D509 510 HVC13 X57 586xX xX TX RX UNIT RF x 05 304 25111 7 9 100 101 307 310 400 401 500 503 505 DAN235E 014 15 314 MA4PH633 D18 19 210 211 317 318 42 D902 TPAO 162 S FE 20d 802 i uos ue 13 303 312 80 DA221 D11 200 201 203 204 207 209 305 306 502 I i pea pn e DOE ON RE 0
17. Backup voltage Real time clock chip enable Real time clock Real time clock serial communication VS 3 clock VS 3 data VS 3 chip select VS 3 reset VS 3 input enable Common 5V VS 3 audio Internal speaker GND Fan power supply Fan GND D7 Function LCD driver data D6 LCD driver data D5 LCD driver data D4 LCD driver data D3 LCD driver data D2 LCD driver data 01 LCD driver data DO LCD driver data RD LCD driver RD WR LCD driver WR A0 LCD driver A0 GND LCD driver chip select LCD driver chip select LCD driver reset LCD driver VOD Illumination LED control Illumination LED control Illumination LED power Illumination LED power GND VR power Switch VR voltage SQL voltag Function Real time clock serial communication Real time clock Real time clock chip enable Backup voltage GND 9600bps transmission data 1200bps transmission data Unused PLLLOCK PLL lock detection pin COLED CONLED pin STLED STALED pin GPSLE GPSLED pin MBLED Message board LED pin MALED Message LED pin PKS Ta Transmission control S9600 9600bps mode detection pin SQC Squelch signal Man TNC control serial data CTS RTS TNC control serial data RTS RXD TNC control serial data RXD TXD TNC control serial data TXD GPSRX GPS receiver RXD GPSTX GPS receiver TXD RX T
18. H52 1512 02 K H52 1513 02 E H52 1514 02 M4 TM D700A E ADJUSTMENT Measuring Equipment for Adjustment 1 Digital voltmeter D V M input impedance High 2 RF valve voitmeter RF V M Input impedance 1M Q or more 2 pF or less Voltage range Full scale 10mV to 300V Measurable frequency range up to 450MHz 3 Frequency counter f counter Input sensitivity About 50mV Measurable frequency 450MHz or more 4 DC power supply Voltage Variable in the range 10 to 17V Current 13A or more 5 Power meter Measurement power 60W 30W 10W Impedance 50 Q Measurable frequency 450MHz 6 AF valve voltmeter AF V M Input impedance 1M Q or more Voltage range Full scale 1mV to 30 V Measurable frequency range 50Hz to 10kHz 7 AF generator AG Output frequency 100Hz to 10kHz Output voltage 0 5mV to 1V 8 Line detector Measurable frequency 450MHz 9 Spectrum analyzer Measurable frequency 450MHz 10 Directional coupler 11 Oscilloscope High sensitivity with horizontal input terminal 12 Standard signal generator SSG The standard signal generator must be able to generate the 1GHz band frequencies and vary the amplitude and frequency Output 133dBm to greater than 13dBm 13 Dummy load for AF 8Q about 5W 14 Noise generator The noise generator must be able to generate noise similar to ignition noise containing high frequency components of 450MHz or more 15 Sweep generator The sweep g
19. MAX DEU 6144 00 7 gt SET 2 Connectthe direct detector and power meter to the ANT terminal apply the prescribed A G input from the MIC input terminal and transmit Turn the ENCODER knob to adjust the direct wave detector reading to the prescribed value 3 When the prescribed value is reached stop transmission and press the SET key to set the adjustment value LOW E DCS modulation balance values set independently for 144MHz and 430MHz 1 Press the and keys to display DCS BALANCE The current DCS modulation balance setting is display on the screen See the figure below H l 4 4 EE BALANCE nn gt SET LOW 2 Connect the linear detector and oscilloscope to the antenna connector Connect a microphone to the microphone connector 3 When the microphone PTT button is pressed to enter transmit mode 50Hz square waves are internaliy generated and modulated 4 While observing the oscilloscope tum the encoder to adjust the DCS modulation waveform to square waveform 5 When the DCS modulation waveform becomes square waveform release the microphone PTT button and press the SET key to set the adjustment value F Tone deviation values set independently for 144MHz and 430MHz 1 Press the and gt keys to display The current Tone deviation setting is display on the screen See the figure below T H TOME DEU By44000 7
20. 25 5108 010 2SJ484 0101 204 207 401 804 805 916 2SK1824 Q104 DTA114EE Q204 207 2SK1824 Q307 2SC4093 R27 Q900 DTD143EK Q912 2SB1386 R IC303 UPB1509GV IC803 BU4066BCFV IC9O4 o om o am e amme o ome ome 9 me ae Gem anp o ame ae o o ee ua mm o em me o cem ce o cm o a ee me a me o mn o men o me o me oem o ee a aun o am o me o me a ee o em o em o ann o mea o me o mm o ome o men o ume 2 me uma mem o amm c ame o ame e mm o em a mm o me o cam o ame o ome am ame o ame o am o mm o em 2 ee Oe a ee o ee am OSD OES Om s P D S s SUED s GU s G w w D SUED cee a UND mas s s sm oU gt ee m E i TX Hi 7 74V YAE IR MiD 4 65V CHARGE PUMP 08 9 Low 5 94V Te i pa ESO OUTPUT AMPLIFIER DRIVER AMPLIFIER M67746 i VHF VCO PLL Q3 PEN 2 DRIVE POW PLL COMPARISON 47 VHF DRIVE S cw m B mp MODULE i INPUT AMP Sw MiD 13 08V 26 VHF 1 3 PLL 1 R22 LARP Low 13 25V lk IC2 1000 DTC114EE 014 15 17 MB1511PFV GBND KCH38 VHF TX
21. INT SP uL t AB DTC114EE i J802 R385 100k S ass DE NENNEN es a ee 4 C106 C371 TRIOO R102 SIDE Bras n S400 545 T E 53 ET cai mios sue PS o ro 8402 te No No L NO D400 Dao aroo aioi a400 asor 100 67400 L508 isi _ wo ae net net ote not so we no not f W f we tf No no r sso E 78 1874 os 2 71 0 1 7 DAN235E DAN23SE ra T711E 0 0 1 2 5 7 0 10 0 14 0 01 10 15k No 22k 22k 22 NO 22k 15k 5 6 15k NO 22k 22k 22k 22k NO 15k DAN235E DAN235E 257243 25 1824 251243 25 1824 L72 0971 05 L72 0980 08 L719 1525 06 L79 1574 06 T 5 U IESOIMBISIIPFV GEND 10304 TCTS66FU 12804 M63364FP 01 900 2SA1774 S Q8 309 28C3357 Q11 913 914 DTC114EE Q102 BSCA649 N P 0200 201 501 502 2SK302 GR Q208 2581565 500 25 4997 0903 904 911 2581132 0 R 1C302 KCH28 1 501 TA4002F 1 900 901 BU2099FV 2 4 105 108 110 111 113 209 301 303 402 405 25C4617 R Q9 310 2SC2954 Q100 400 28J243 Q103 306 404 UMC4 Q202 203 205 503 507 508 3SK239A 0210 305 509 25 5066 0 9505 2SK1875 V 0905 909 FMAS Q3 6 7 112 302 304 308 406 506
22. TMTO210Q ICA TATSW393FU Li IC6 ICT RESET 2SK1824 2SC461T R C26 470p 0 0224 4 3V Q3 2SA1774 R Aanuxa B w SEED ee Bs REC penn E REVERSE FLOW PREVENTION IC4 COMPARATOR REVERSE FLOW PREVENTION n gt MD 1 8 ADM202EARU or ADM3202ARU Tc7 TA7 5WO 1 C9 CHIP SELECT INVERTER TMTO210Q MODEM CPU 100k R X2 T 98T2MHz C14 C31 u R81 56k X1 32 T68kHz 5 ma N T pi D3 SCK 05 SIO 05 00 GND 32kOUT 55 21 R54 UNN JAN WO Eu j j 3 LOO Ga ANAAAAANAP lt lt lt lt lt lt lt lt gt lt lt a x o9oO7Q00 41000 SH NNN IC5 KM681000CLTITL SRAM BACKUP BATTERY REVERSE FLOW PREVENTION X54 3290 00 KM68100OCLTITL IC8 ADM2O2EARUOT 01 2SA1162 Y D2 MA2S111 IC1 2 TC4S81F Q1 25 1162 ADM3202ARU Q3 2SK1824 D3 23 221 IC3 1 781 05 02 4 6 7 9 10 DTC143EKA TCTSUO4FU 04 2SA1774 R D24 30 B30 2215 05 IC4 30622M8759GP TAT5S393F Q5 7 2SC4617 R 5 29 020 80 TAT7T5WO1FU LI LI a LI L Li 8 9 8 8 8 i
23. VOLTAGE DETECTION DTZT 5 B R669 lt Q601 2SC4617 CR POWER SWITCH C625 R680 22 M5C e Q600 DTA144EE Na pw GRA ES Fs YA AN NI oo 52 TANN a ane 8 I i x PST913ONR mem EX m a Q 0 N As Z Z m E Bux xX Ml prse c NI Z x DTA144EE a TNT gt 2 4 83V 2 zz E2CS RS 232C DRIVER 1 600 ADM2O2EARU or ADM 3202ARU p e o 0 DTMF 1750 TONE E96 f AVREF1 1C604 12 RXD2 RTS3 bee 8710 eee ee A 172 Red7 RTII RXD1 B 100k 1 TNCS O L o TNCPLL OAN x SE 5 29 5 P D600 ti o 23 NEN lk MA2S111 m apse 0 d 1 sus ERE _ INL C O Nel 4o PUREMENT DCN Ne 8 L600 100 GND NSO 330n eee ee ear 3600 sa ee a a So eee ERO x om o Libet i E NECEM CN MESRINE M e UEM E MGE En PM IN D80O REVERSE FLOW PREVENTION C872 0 047 R801 2802 0 mu AL IC700 LC73881M IC702 BU8241FS IC800 TC75S59F 0702 2541774 5 06
24. vus HE T p ies a ae e E renee dps s _ Es Er ERR re nire SELI 5 EN asl aprann TH 555 ere EGER 9 EHE BE ER id Fa ge W d a im pum s uum iS famat 9 4 c poor quer 2 a Ref NO Address Ref NO Address E7 Ref NO D210 211 213 D214 216 Address ress i B i 4 H H i i i A H H 3 i H i E E i H i E 1 i i 1 i i i i i i H i i i H i i i i i i H 1 H i i i H 1 i Hd i 3 i H i I 1 1 i 1 H i i i i Hi H H i i i i i I i i i i i i i i EE i i aramama rene Pattern 1 Pattern 2 Pattern 3 Pattern 4 i i i i Connect 1 and 4 Component side Foil side 58 10 11 12 13 14 H H i H TNC UNIT X52 3310 7 TNC UNIT X52 3310 00 _ TNC UNIT X52 3310 00 Component side view oil side view Component side Foil side view TNC UNIT Component side Foil side fer pen en e an 5 a TNC UNIT Component side nt
25. 0 010UF C427 CK73GB1H103K CHIP C 0 010UF C428 CK73GB1H102K CHIP C 1000PF C429 CC73GCH1HO60D CHIP C 6 0PF C430 C92 0606 05 CHIP TAN 4 70 CK73GB1C104K CHIP C 0 10UF CC73GCH1H101J CHIP C 100PF CC73GCH1H101J CHIP C 100PF C611 613 CK73GB1C104K CHIP C 0 10UF C614 CK73GB1H471K CHIP C 470PF C433 CK73GB1H102K CHIP C 1000PF C434 CK73GB1H332K CHIP C 3300PF 436 CK73GB1C104K CHIP C 0 10UF C500 CC73GCH1H040C CHIP C 4 0PF C501 CK73GB1H102K CHIPC 1000PF C616 CK73GB1H102K CHIP C 1000PF C617 092 0756 05 CHIP ELE 330UF 618 CK73GB1H103K CHIPC 0 010UF C619 CK73GB1H102K CHIP C 1000PF C620 CK73GB1H103K CHIP C 0 010UF C503 504 CK73GB1H102K CHIP C 1000PF C505 CC738CH1H101J CHIP C 100PF C507 508 CK73GB1H103K CHIP C 0 010UF C509 CC73GCH1H101J CHIP C 100PF C510 511 CC73GCH1H680J CHIP C 68PF C621 622 CK73GB1H102K CHIP C 1000PF 624 625 CC73GCH1H220J CHIP C 22PF 626 CK73FB1C105K CHIP C 1 0UF C627 CK73GB1H103K CHIP C 0 010UF C628 CK73GB1H471K CHIP C 470PF C512 CC73GCH1H010B CHIP C 1 0PF C513 CC73GCH1H101J CHIP C 100PF 514 515 CK73GB1H103K CHIP C 0 010UF C517 CK73GB1H471K CHIP C 470PF C518 519 7 CHIP 3 0PF C629 CC73GCH1H101J CHIP C 100PF CK73FB1C105K CHIP C 1 0UF C700 C92 0514 05 CHIP TAN 22UF C702 CK73GB1C683J CHIP C 0 068UF C703 708 CK73FB1C105K CHIP C 1 00 C520 CK73GB1H471K CHIP C 470PF C621 CC73GCH1H040C CHIP C 4 0PF C523 524 CK73GB1H471K CHIP C 470PF C525 CC73GCH1H030B8 CHIP C 3 0PF C526 CC73GCH1H10
26. 0 010UF CC73GCH1H100D CHIPC 10PF CC73GCHTHO60D CHIP C 6 0PF C93 0563 05 CHIP C 18PF CC73GCH1H101J CHIP C 100PF C100 CK73GB1C104K CHIP C 0 10UF C101 CK73GB1H102K CHIP C 1000PF C102 CC73GCH1H220J CHIP C 22PF C6 7 CK73GB1C104K CHIP C 0 10UF C8 CK73GB1H471K CHIP C 470PF C9 CC73GCH1H470J CHIP C 47PF C10 CK73GB1H471K CHIP C 470PF CK73GB1C473K CHIPC 0 047UF C103 CK73GB1H103K CHIP C 0 010UF C104 CK73GB1C104K CHIP C 0 10UF C105 CC73GCH1H050C CHIP C 5 0PF C106 CK73GB1C104K CHIP C 0 10UF C107 108 CK73GB1C104K CHIP C 0 10UF C12 C92 0002 05 CHIP TAN 0 22UF C13 CK73GB1H103K CHIP C 0 010UF C14 CK73GB1H102K CHIP C 1000PF C15 C92 0695 05 CHIP TAN 10UF C17 C92 0001 05 CHIP C 0 1UF C109 CK73GB1H102K CHIP C 1000PF C110 CC73GCH1H270J CHIP C 27PF C111 CK73GB1H102K CHIP C 1000PF C112 CK73GB1C104K CHIP C 0 10UF C113 C92 0610 05 CHIP ELE 47UF C19 C92 0606 05 CHIP TAN 4 7UF C21 CC73GCH1H101J CHIP C 100PF C22 CK73GB1H102K CHIP C 1000PF C23 24 CK73GB1H103K CHIP C 0 010UF C25 092 0593 05 CHIP ELE 33UF C114 CK73GB1C104K CHIP C 0 10UF C116 CK73GB1H471K CHIP C 470 C118 CK73GB1C473K CHIP C 0 047UF C119 CK73GB1C104K CHIP C 0 10UF C120 CC73GCH1H2704 CHIP C 27PF C26 29 CK73GB1H102K CHIP C 1000PF C31 CC73GCH1H180J CHIP C 18PF C32 CC73GCH1H040C CHIP C 4 0PF C34 CC73GCH1H120J CHIP C 12PF C35 CC73GCH1H050C CHIP C 5 0PF C121 CK73GB1C104K CHIP C 0 10UF C122 CC736CH1H271J CHIP C 270PF C123 124 CK73GB1C104K CHIP C 0 10UF C125 CC73
27. 1 VHF LPF and l REFERENCE m m xi C35 R38 D14 m a 6 POWER DET i OSCILLATIO 9 9 L77 1831 05 wate MA4PH633 CIRCUIT m 12 BOOMHz da 5 D15 MODULAT gt gt 5 MA4PH633 1000 110 Y i e Eve a ol 3 0742 2 a L102 L34 4585 05 C174 C103 C102 4 2SC4649 N P 172 0971 05 5 UT ki IN R109 R113 D100 101 4100 101 CHANGE SWITCH DTA114EE AM DET Q103 104 POWER SWITCH 0300 301 REFERENCE OSCILLATION CIRCUIT MODULATION 04 DA221 STEP DOWN 154 R135 L a 3 46V AF AMP R139 iu 8k 2110 1 4 138 141 2504617 2SC4617 CR sav 2 01V 8 IC101 TC4W53FU AF SELECT D102 6 40 R145 C119 R118 Q106 2SC4617 R 1C304 SPEED UP SWITCH D303 STEP DOWN PLL 1 15 12301 9 5 a 959 8 2 MB1511PFV GBND 6 escsios Y oje 21228 s a E VCO rio 3 TCTS66FU OUTPUT R382 EN 7 C360 R364 i 25 1 774 5 515 OTR DRIVE alo AMPLIFIER 1 5 RIPPLE 5528 23 2954 301 goj pe 2SC4617 R o N s E a 3 a 0317 318 Q301 to m lt m m TRANSMISSION SE OUTPUT DETECTION
28. 10UF C200 CK73GB1H103K CHIP C 0 010UF C201 202 CC73GCH1H680J CHIP C 68 203 204 CK73GB1H103K CHIPC 0 010UF 93 0603 05 25 TM D700A E TX RX UNIT X57 586X XX 0 11 K 0 21 M4 2 71 E Parts No Description PARTS LIST C206 209 C210 C21 212 213 C216 C217 C218 C219 C220 C220 C221 C221 C222 C223 C225 C226 C227 C228 C229 C230 C231 C232 C233 234 235 C236 C239 C241 C242 C243 0244 0245 0247 0248 C249 C250 6251 252 6253 C254 C255 C256 0257 C258 0259 C270 C301 C302 C303 C304 C305 C307 C308 C309 C310 6311 C312 C313 C314 C315 C316 C317 CK73GB1H102K CK73GB1H471K CK73GB1H102K CK73GB1H471K CC73GCH1H2R5B CK73GB1H471K CK73GB1H102K CC73GCH1H040C CC73GCH1H020B CCT3GCH1H2R5B CCT3GCH1H030B CCT3GCH1H070D CC73GCH1H330J CK73GB1H471K CC73GCH1H070D CK73GB1H471K CC73GCH1H220J CC73GCH1H0308 CC73GCH1H330J CK73GB1H471K CK73GB1H103K CK73GB1H102K CC73GCH1H050C CK73GB1H102K CK73GB1H471K CC73GCH1H040C CC73GCH1H101J CK73GB1H102K CC73GCH1H470J CK73GB1C104K CK73GB1H102K CK73GB1H102K CK73GB1H103K C92 0610 05 CC73GCH1H101J CK73GB1C104K CK73GB1H102K CK73GB1H471K CK73GB1H102K CC73GCH1H0308 CK73GB1H102K CK73GB1C104K CC73GCH1H010B CC73GCH1H220J CC73GCH1H470J C92 0606 05 CK73GB1H472K CK73GB1H103K CC73GCH1H100D CC73GCH1H060D CK73GB1C104K CK73GB1H471K CK73GB1C473K CC73GCH1H470J CK73GB1H471K CK73GB1H103K CK73GB1C473K CK73GB1H10
29. 232C driver Q307 Drive amplifier UHF Reset 0308 amp UHF EEPROM Setting memory 0309 Drive amplifier UHF AVR Q310 Drive amplifier UHF Control microcomputer DTMF decod 0400 switch UHF Narrow wide TM D700E ONLY CTCSS DCS filter Cross point switch Buffer _ Comparator MIC amp Change switch Expansion port Expansion port SP1 SP2 0401 switch UHF Narrow wide TM D700E ONLY 0402 amp UHF Power switch Q508 _ R5U 8V AVR 8C Main Body 0509 amp UHF AVR Q600 _ Power switch STS Charge pump VHF 0601 Reset switch Charge pump Q603__ Power switch SM5C PLL comparison input amplifier VHF Q604 System down detection Ripple filter VHF 0700 PR9 VCO output amplifier VHF Q701 AF amp PRI LO doubiing circuit VHF 0702 _ Reset switch Drive amplifier VHF Q800 Microphone mute Drive amplifier VHF Q801 Preemphasis Switch Q802 Preemphasis Switch Q803 Microphone mute Change switch VHF Narrow wide Q804 Mute TM D700E ONLY Q805 Mute Change switch VHF Narrow wide 0807 Mute TM D700E ONLY 9900 _ Fan switch Doubling circuit VHF2nd LO doubling circuit 0903 _ Power switch T8V Power switch R5V 9904 Power switch T8U Power switch R5AM Q905 Power switch R8V R8U IF amp VHF Q906 _ switch RM43 RM80 Q907 Power switch RS14 RM30 amp Q908 Power switch RBUA RM2
30. 6P TERMINAL FLAT CABLE CONNECTOR FLAT CABLE CONNECTOR FLAT CABLE CONNECTOR PIN ASSY PIN ASSY SUB SOCKET D 2 50 PHONE JACK 5P MODULAR JACK DIN SOCKET MODULAR JACK 3 5D PHONE JACK 3P PROCESSED LEAD WIRE FUSE FUSE FUSE FIBROUS SHEET SPACER ADHESIVE TAPE CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER SMALL FIXED INDUCTOR 22NH SMALL FIXED INDUCTOR 150NH SMALL FIXED INDUCTOR 22NH SMALL FIXED INDUCTOR 33NH SMALL FIXED INDUCTOR 100NH AIR CORE COIL AIR CORE COIL AIR CORE COIL AIR CORE COIL AIR CORE COIL AIR CORE COIL AIR CORE COIL SMALL FIXED INDUCTOR 22NH SMALL FIXED INDUCTOR 560NH COIL TOROIDAL COIL Address Parts Description PARTS LIST Ref No TM D700A E TX RX UNIT X57 586X XX 0 11 K 0 21 M4 2 71 E Parts No Description L202 L203 1204 L205 206 1207 1209 1210 L211 1213 1214 1215 1216 217 L219 220 L221 1222 1223 1300 1301 1302 303 1304 1305 1306 1307 1308 1309 1310 L311 L312 313 34 1315 1316 1317 1318 319 1400 L401 L500 L501 L502 L503 L504 L505 L508 L508 L509 L510 1511 1512 1513 1514 1515 1516 1517 1517 1518 519 1520 1521 152 523 1524 L L40 1585 92 L40 4775 92 L34 4506 05 L40 5675 54 L34 4506 05 L34 4506 05 L40 4775 92 L40 2785 92 L40 1585 92 L40 1085 54 L40 8271 34 L40 1095 34 L40 4775 92 L40 6875 92 L40 1575 92 L40 5675 54 L40 2275 92 L40 39
31. AMP AVR CC736CH1H160J 16PF 602 0809 04 SPRING TX RX CK73GB1H103K 0 010UF G10 0792 14 FIBROUS SHEET 610 1257 04 FIBROUS SHEET CK73GB1H102K 1000PF CK73GB1E223K 0 022UF 611 0778 04 RUBBER CUSHION SP CC73GCH1H160J 16PF 611 2600 14 SHEET CK73GB1H682K 6800PF G11 2603 04 SHEET CK73GB1C104K 0 10UF 611 2611 04 SHEET 611 2612 14 SHEET CK73FB1A105K 1 0UF CK73GB1E223K 0 022UF 613 1753 04 CUSHION LCD CK73GB1H682K 6800PF 613 1774 04 CUSHION TNC CK73GB1H222K 2200PF 613 1784 04 CUSHION LCD CK73GB1H221K 220 H02 0614 03 INNER PACKING CASE H12 3074 02 PACKING FIXTURE CK73GB1H103K 0 010UF CK73GB1H102K 1000PF H12 3075 03 PACKING FIXTURE CK73GB1H103K 0 010UF 1 1 23 TM D700A E TNC UNIT X52 3310 00 PANEL UNIT X54 3290 00 PARTS LIST C31 C32 39 C40 x1 X2 CP15 23 Ri R27 R28 R29 R31 R32 R35 R36 R40 R44 R45 R46 R49 R50 51 52 R53 R54 R57 R58 R59 R60 R61 62 63 R64 65 R66 R67 68 R69 R70 R72 R73 R74 75 R76 R77 78 R79 R80 R81 R83 84 R85 24 CK73GB1H471K CK73FB1A105K CK73GB1C104K CK73GB1H152K E40 5851 05 192 0140 05 177 1718 05 L77 1780 05 R90 0741 05 R92 1252 05 RK73GB1J473J RK73GB1J102J RK73GB1J224J RK73GB1J273J RK73GB1J473J RK73GB1J272J RK73GB1J273J RK73GB1J272J RK73GB1J473J RK73GB1J123J 92 1252 05 RK73GB1J473J R92 1252 05 RK73GB1J123J RK73GB1J104J RK73GB1J103J RK73GB1J123J RK73GB1J102J RK73GB1J472J AK73GB
32. FUNC ajo R43 0 0 4 5 A4 RES T L 6 Has XOUT ki rr W VSS 4 92V 8 30622M8759GP XIN gt m lam ven 2 CONTROL C Nu BERE 475 MICROCOMPUTER 12 A11 a 17 32 13 men 12 p m QOO QGDU Icom a4 nadzadaanooso F E Jie 5 Ic 1 gas 17 6 IC5 18 1 3A AT29CO20 90TI NOO FWOD m OO ON lt lt lt lt lt lt lt 2 gt 7 lt lt lt lt lt lt X54 VOL UNIT VOL UNIT X54 C 3 D6 D4 DA221 DA221 D3 23 Downloaded by Note Component marked with a dot e are parts of pattemt RadioAmateur EU KENW 05154 DRUCK 12 77 KENW 051 54 DRUCK 13 TM D700A E TM D700A E BLOCK DIAGRAM CHARGE PUMP VHP PLL TNC VDD SW vot MODULAT 1 ON AP EPF LPP COMPARATOR TNC ASIC RESET u 1 393 R9600 R TGTO210Q COMPARATOR AF FILTER INVERTER RS 232C DRIVER KMOBIOOOCLTITL 32 TNC UNIT J X52 3310 00 IF DET 45 PANEL CPU LED em BUFPER TD 1 1C4 45 817 11 BUPPE AVR RESET 30822ME750GP mo 122 pp ica TC4 6 VDD 8 RESET i ka PANEL UNIT X54 3290 00 1 PST 9130NR FILTER NJM QTDEC 2904V J600 D SUB RS 232C BUFFER o x DRIVER TALE z TCT4HC
33. INDUCTOR 3 9NH SMALL FIXED INDUCTOR 1 5NH FILTER MODULE FILTER MODULE SMALL FIXED INDUCTOR 39NH R32 R36 R37 38 R39 RK73GB1J470J i RK73GB1J473J CHIPR 47K 1 16W RK73G81J102J CHIP R 1 0K 1 16W R92 1252 05 CHIP R 0 OHM RK73GB1J101J CHIP R 100 1 16W SMALL FIXED INDUCTOR 12NH SMALL FIXED INDUCTOR B2NH SMALL FIXED INDUCTOR 4 7NH SMALL FIXED INDUCTOR 27NH SMALL FIXED INDUCTOR 220NH SMALL FIXED INDUCTOR 10NH SMALL FIXED INDUCTOR 100NH FILTER MODULE FILTER MODULE SMALL FIXED INDUCTOR 18NH SMALL FIXED INDUCTOR 270NH SMALL FIXED INDUCTOR 12NH SMALL FIXED INDUCTOR 68NH SMALL FIXED INDUCTOR 100NH INDUC Rat R42 44 R48 R49 RK73GB1J222J RK73GB1J154J CHIPR 150K 1416W RK73G81J222J CHIP R 2 2K View RK73GB1J822J CHIP R 8 2 1 16 RK73GB1J100J CHIP R 10 1 16w RK73GB1J222J RK73GB1J560J CHIPR 56 116 RK73GB1J470J CHIP R 47 J 116 RK73GB1J152J CHIPR 1 5K J 16W RK73FB2A100J CHIP R 10 1 10 R92 0685 05 J RK73FB2A220J CHIPR 22 J R92 0670 05 CHIPR 00HM CHIP R 100 J Vw R92 1213 05 29 TM D700A E TX RX UNIT X57 586X XX 0 11 K 0 21 M4 2 71 E R60 61 R62 R63 R64 65 R67 R100 R102 R103 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 142 A143 R145 R146 R147 R148 149 R150 R151
34. K 0 21 M4 2 71 E Parts No Description PARTS LIST New Ref No Address parts 550 551 CK73GB1H471K CHIP C 470PF C552 CC73GCH1H470J CHIP C 47PF C553 CK73GB1H471K CHIP C 470PF C554 CC73GCH1H150J CHIP C 15PF C555 CC73GCH1H470J CHIP C 47PF Ref No Parts No Description C400 CK73GB1C104K CHIP C 0 10UF C401 CK73GB1H103K CHIP C 0 010UF C402 403 CK73GB1C104K CHIP C 0 100 C404 CK73GB1H103K CHIP C 0 010UF C405 CK73GB1C104K CHIP C 0 10UF C406 CC73GCH1H180J CHIP C 18PF C407 408 CC73GCH1H2714 CHIPC 270PF C409 CC73GCH1H270J CHIP C 27PF C410 CC73GCH1H101J CHIP C 100PF C411 CK73GB1C473K CHIP C 0 047UF C557 CC73GCH1H390J CHIP C 39PF C558 CK73GB1H471K CHIP C 470PF C559 CC73GCH1H060D CHIP C 6 0PF C560 CC73GCH1H070D CHIP C 7 0PF C561 562 CK73GB1H102K CHIP C 1000PF C412 CC73GCH1H270J CHIP C 27PF C413 C92 0610 05 CHIP ELE 47UF C414 CK73GB1H472K CHIP 4700PF C415 CK73GB1C104K CHIP C 0 10UF C416 CK73FB1C105K CHIP 1 0UF C563 CC73GCH1H070D CHIP C 7 0PF C564 CC73GCH1H100D CHIP C 10PF C565 CC73GCH1H101J CHIP C 100PF C567 CC73GCH1H020B CHIP C 2 0PF C568 CC73GCH1H101J CHIP C 100PF C418 CK73GB1C104K CHIP C 0 10UF 420 421 CK73GB1E123K CHIP C 0 012UF C422 CK73GB1C104K CHIP C 0 10UF C423 CK73GB1C393K CHIP C 0 039UF C424 CC73GCH1H150J CHIP C 15PF C569 CK73GB1H471K CHIP C 470PF C570 CC73GCH1H0208 CHIP C 2 0PF C600 CC73GCH1H101J CHIP C 100PF C601 603 CK73GB1C104K CHIP C 0 10UF CC73GCH1H101J CHIP C 100PF C425 CK73GB1H103K CHIP C
35. RO URS RE d H EE EE AAA AP ni 22 2 ke AE on mun me a DE AA GAN po ps e a 2 pu 5 1 j eae ato guum i i 2 MA TELE cH ms eim kay 1 PARS S EN NA H Wc m pum ur A don ANOU y We RAP A AN W CON ju mate kon ud i 1 NOS a SINE P LE ES m DUE 3 i 1 puse M up us KA A SNR i dc 4 PAANO a MA tue d y ge ue neat a i EST eS CJ ee Vus de s ae i H 3 GN ERO a a NAE NA om 1 a 58 l i ae Nan ni A an 0 HARTE n 50529 cn gane an m a rtr imos purses Munt SES oa Bonn paka d ben pu URN iE beum 5 rop Pd i us DR Mona s ann a uuu E nw po des p LE a man kaa RE i DEM ze 1 EAST SUUS wa EE aaa MI A kantin mwe WON di ton M Du P 1 ye si E gs aa Fa TA oum 5 U SP 3839 35 E 30 G S E S d yg Sms DE qupa ATA pru e ai Sa Go tam mn er piros E He y pom Ee a ior an Y zwe soe um 3 b d
36. RTCSIO WO RTC data input output 84 DA EN O Enable output M62364FP 86 O data output to TNC 87 BEEP O sound output 88 INC UART Transmission inhibition signal output to H Transmission control 94 Flash writing 10V application pin Normal L pulse 96 ESO 1 Datainputline for EEPROM EEPROM SO pin 97 2 5 O Chip Select L Enable 98 043 speedup control output H ON 99 VPLLUL V UNLOCK detection H Lock H 100 UPLLUL U UNLOCK detection H Lock H TM D700A E DESCRIPTION OF COMPONENTS TX RX UNIT X57 586X XX Application Function Operation Condition Compatibility Ref _ Application Function _ Operatior Condition Compatibility PLLIC VHF PLL 0203 VHF 0204 Change switch Power Module VHF Main Body 0205 VHF Power Module Main Body Q207 control VHF IF IC A band 0208 control _ VHF UHF TAF select VHF 0209 control VHF UHF APC voltage comparison VHF Q210 RF amp VHF Modulation signal amplification 0300 _ Charge pump UHF PLL IC UHF PLL Q301 Charge pump UHF VCO UHF 9302 PLL comparison input amplifier Prescaler UHF 0303 _ Ripple filter UHF Speed up switch Q304 VCO output amplifier UHF IF IC B band 0305 Doubling circuit UHF LO AF PA 0306 _ switch UHF Prescaler RS
37. VPLLEN Enable output MB1511PFV 3 PSW1 Transceiver main power switch SBSW H ON 4 PSW2 Transceiver main power switch CPU L ON 5 MIC MUTE1 O MUTE 1 MIC input H Mute H 2 SPF out H Mute H 7 RST SW Hard reset Switch Normal L 8 SHIFT shift Normal L 9 VDD Positive power 10 2 System clock 11 0592MHz VSS GROUND 13 2 Connectto VSS 15 RESET System reset H Reset H 16 Power voltage fall detection interrupt H Back up mode H 17 CTS2 1 UART control signal input from PC H Trigger S5C turns on for a certain time H UART control signal input from STN panel H 21 MUTE5 O DTMF 1750Hz mute output H Mute 22 MIC PWR Remote control keys DOWN MR PF power switch L 23 AVDD Connect to VDD 24 AVREF Connect to VDD THP Temperature protection m 26 5014 1 Noise level A D input VHF IF 27 SW14 S meter level A D input VHF IF SQ43 Noise level A D input UHF IF SM43 S meter level A D input UHF IF P DWAN UPAN N Remote control key A D input DOWN Remote control key A D input UP CALL VFO MR PF Connect to VSS 34 1750 DTMF O BEEP DTMF sound 1750Hz tone D A output O output for SUB TW 36 AVREF Connect to VDD Ex 37 RxD2 UART data input from PC pin L 40 RxD1 Panel UART data input L 41 TxD1 __ data output
38. key input 47 LCDCD1 chip select 1 9 KYF1 F2 key input 48 50 Flash ROM chip select signal 10 Reset 49 A19 Not used Open 11 Clock output 50 59 A18 9 Address bus 18 9 12 GND 60 Powerinput 13 Clock input 61 A8 Address bus 14 Power input 62 VSS 15 Not used 63 70 A7 0 Address bus 7 0 Interrupt from serial input port 71 78 LCDD7 0 LCD data bus 7 0 T Encoder pulse 1 input 79 86 D7 0 Data bus 7 0 Encoder pulse 2 input 87 LCDRD LCD read terminal F3 key input F4 key input 89 LCDRES LCD reset 88 LCDWR O LCD write terminal l Not used 90 PWR POWER key input key interupt L Not used VCC 91 B AFVR B band R AF VOL A D Dimmer output 92 B SQVR 1 BbandRSQ VOL A D 93 AbandL AF VOL A D Beat shift output 94 AVSS Analog power input GND Not used VCC 95 A SQVR JA band L SQ VOL A D b Not used VCC 96 VREF A D reference voltage input F5 key input 97 AVCC Analog power input 5C F6 key input Serial port for connecting to TX RX uint RS 98 MHz MHz key input BAND SEL key input A BAND SEL key input Serial port for connecting to TX RX Not used VCC 17 7 SEMICONDUCTOR DATA 18 78F4218GCJVYC K 78F4218GCJVZC E TX RX UNIT CPU 1C604 Pin Port Name I O Function Active Level 1 UPLLEN Enable output MB1511PFV 2
39. off W remarks SINAD 12dB or more operations for Item A 1 Band A FREQ 146 050MHz K FREQ 145 050MHz MAE SSG 0 126uV 125dBm K SSG 0 112uV 126dBm M4 E 2 Band B FREQ 444 150MHz K FREQ 435 150MHz MAE SSG 0 112uV 126dBm 1 BandA FREQ 146 050MHz K FREQ 145 050MHz M4 E SSG OFF Set to the point where noise will be erased by turning the squeich knob 4 Squelch check 45 TM D700A E 46 ADJUSTMENT Measurement _ Measurement Adjustment Test Specifications w 2 SSG 0 126uV Display Squelch open 125dBm K ER panel nM BUSY lights on SSG 0 112uV 126dBm M4 E 3 Squelch knob AF output disappear 4 Band Check Knob position FREQ 444 150MHz K 8 00 11 00 FREQ 435 150MHz Busy lights off MAE Set to the point where noise will be erased by turning the squelch knob 5 SSG 0 112uV Squelch open 6 Squelch knob AF output disappear 7 Band B Sub band Check Knob position FREQ 146 050MHz K 8 00 11 00 FREQ 145 050MHz Busy lights off MAE SSG OFF Set to the point where noise will be erased by turning the squeich knob 8 550 0 178 122dBm K SSG 0 158uV 123dBm M4 E 9 Squelch knob AF output disappear 10 Band A Sub band Check Knob position FREQ 444 150MHz K 8 00 11 00 FREQ 435 150MHz Busy lights off M4 E Set to the point where noise will be erased by turning the squelch knob com AF output disap
40. parts layout TX RX UNIT Unit under Adjustment parts No TC1 Transmission frequency VHF TC300 Transmission frequency UHF L204 BPF VHF L207 BPF VHF L209 BPF VHF Test point L102 AF distortion VHF SMV BPF L200 AF distortion VHF L401 AF distortion UHF L500 AF distortion UHF O L209 L207 40 Downloaded by RadioAmateur EU 7 ADJUSTMENT Adjustment mode This is the adjustment mode for making adjustments or setting levels The following items can be adjusted or set A Squelch open sensitivity B S meter the first segment ON all segments ON C Transmission output power lower limit frequency center frequency and upper limit frequency of the band D Transmission deviation E DCS modulation balance F Tone deviation G DCS deviation Adjustment mode startup method 1 Turn PWR OFF and insert the adjustment plug into the data terminal of the transceiver 2 Hold down the F and TONE keys and turn PWR ON 3 The transceiver will enter the adjustment mode and display the following H 144 000 gt SET SQUELCH 4 In adjustment mode the desired band and frequency can be selected with VFO MR ENCODER MHZ and BAND SEL 5 Pressing the key switches the adjustment item to the previous item or the next item among the seven adjustment items A G A Squelch open sensitivity value set for each band 1 P
41. to panel L 42 TNCS TNC installation judgment L installation TNC PLL lock signal H 44 STS Level converter power switch L ON H UART data input from TNC INE CIS 48 STALED GPSLED PKSD GPS receiver receive state Packet transmission storage detection L Storage L No measurement H L Measurement INT SQC squelch signal output 54 TNC9600 TNC speed UART transmission inhibition signal in H 9600 L 1200 ut from TNC H Transmission control p 56 PKSI Internal TNC transmission request H Transmission Message board Message to local station TNC power control Destination judgment bit 0 3 Destination channel display mode PTT key input Oi i 65 PTT L Connect L ON L Push down TM D700A E SEMICONDUCTOR DATA 78F4218GCJVZC E M4 TX RX UNIT CPU IC604 Pin Port Name I O Function Active Level 66 REPTR L 67 CLK Common clock XSW 2099 E2P DAC VPLL UPLL RTC 68 DATA O data XSW 2099 E2PSI DAC VPLL UPLL 69 XSW LD O Point SW LOAD 70 2099LCK1 20991 71 2099LCK2 2099 LCK DTMFCK DTMF CLOCK LC73881M DTMFDT DTMF DATA DTMFDET Data detection SIN DIEN 76 VS3NAR 77 VS3AST 0 VS3RESA O 5 3 Chip Select VS 3 DATA e ssak 81 VDD c ce LT 82 Chip Select RS5C321A 83
42. 0 11 14 9 4 TA75S01F BU2099FV 1 C 2SB1386 M67746 NJM2904V M62364FP TC74HC4050AFT 16 e DTA114EE DTC114EE 3 DA221 D S 2SJ484 78085 M57788MR 24 Component side Foil side CN CO lt EE 95299 SO wg a a a a for feb k S TUS uc NES N c MONS E T Ue ud nes er des i pa kb rato pasa kr kk rr ora a att 53 EE Gi s 2 AS d i m RESI ees Pan PEN DANE SO AP AA TETTE ts NT zz dase seen etc A met ers son en vwe mb a c ME EI A e JES ehe or AE ree i tm te M NA Ha St HP YS Sod e a x RA KA PAS SP EPA N 2 5 D CUm incid M ti E si i d i E He SW r x uS ru EEE 2 iB 1 Hs man Li d ka An gr q ES a b s gt A 150 3 H E S ana A E PRESS x E PI L po M CERCA ME ON SERPENS V a 9 2 S 90 4 ou la M oe S EEA 5 maniskri SA oa 5 Ga ODE EE 3 gt NOCET 242 4 E lt A 2 RE sis qi
43. 00 603 DTA144EE Q801 802 25 4617 5 R604 R608 R661 R662 R827 R830 R831 R888 R828 IC604 L604 L608 ICTO1 NJM2904V TCTAHC4050AFT IC801 NJM2100V 0601 604 700 701 25C4617 R Q800 25 4919 0803 807 2SK1824 11 o 15 270 390 120k 10k 78F4218GCJVYC 0 21 M4 o 15 270 390 120k 33k 78F4218GCJVZC 220k 680k 2 2k 330k 78F4218GCJVZC L92 0140 05 am mm o am w ayo s gt a amm IC602 2706 100k AT25128N10S127 TC701 ole NJM2904V oso 8 r T Q VIN 220k 3 35V 2SC4617 R e o a e R735 10k FLOW TION C738 100 o 2504617 2 p AF AMPI t a e C739 100 1 BU8241FS lu C703 iu C704 lu C705 lu 6 lu 4 Tk 155355 lu 23 season ji ae 8 9 Ag s o a 00000 R609 600 LCT3881M 1 C712 0 Olu 60702 0703 eR682 D607 09 0570 05 R749 716 D606 607 1 8k MA728 470k 470k a W REVERSE FLOW 4 PREVENTION a 15 1 601 i X700 L78 0459 05 4 19MHz Q702 2SA1774 S R630 0 R888 e J700 PANEL VIEW TNC UNIT
44. 00A E ADJUSTMENT Adjustment Service Jig Data terminal short plug W05 0611 00 Service jigs usage SQC DATA PANEL PR9 PKS E GND QXDE PKD Pin assignment seen from direction B Short plug Terminals and are short circuited Reference 3 PKS SEND switch for DATA terminal J Connect PTT output If PKS is set to L AN data are sent and the microphone will be mute 6 SQC Squelch control output This outputs squelch control output Service jigs specification Plug cable with mini DIN Model PG 5A cable parts No E30 3202 05 processed like under fig Shield vire UUUUU ee AEN CS A 3 4 Yellow Green Approx 1m Blue Cut the cable at suitalle length 3 Je Oraige wire oin these DIN pins gt Short ircuit Cut unnecessary wires Soldeirsg at the bottom and wind insulation tape around wire top edge Bracket 5 DIN pin No Color 3 Brown REMA Orange Green _ 5 L 6 Bracket Shield Pin assignment seen from direction A 39 7 ADJUSTMENT Parts layout Front panel FM DUAL BANDER TM D700 CALL Tm an H H PWR VFO ur aram PM 12 lig 144 008 440 000 Lu AS TONE REV LOW MUTECTRL 4 TI PP 2 Encoder SQ SQL MHz F TONE REV LOW MUTE CTRL BAND A BAND B VOL BAND SEL VOL BAND SEL BAND A BAND B Rear panel Adjustment
45. 00K J 1 16W R400 RK73GH1J153D CHIP R 15K D 1A46W E R401 R92 1252 05 CHIPR 0 OHM R402 405 RK73GB1J223J CHIPR 22K J 6 R406 R92 1252 05 RK73GB1J103J R546 R92 1252 05 CHIPR 0 OHM R547 RK73GB1J184J CHIP R 180K J 16W RK73GB1J823J CHIP R 82K J 3 R92 1252 05 31 TM D700A E TX RX UNIT X57 586X XX 0 11 K 0 21 M4 2 71 E Parts No Description PARTS LIST Parts No Description R550 RK73GB1J332J 3 3K R551 RK73GB1J220J 22 R552 RK73GB1J104J 100K R553 RK73GB1J101J 100 R554 RK73GB1J102J 1 0K R725 RK73GB1J224J 220K R726 RK73GB1J102J 1 0K R727 RK73GB1J332J 3 3K R728 729 RK73GB1J102J 1 0K R730 RK73GB1J154J 150K R600 RK73GB1J101J 100 R601 602 R92 1252 05 00HM R603 RK73GB1J101J 100 R604 634 R92 1252 05 0 OHM R609 634 R92 1252 05 0 OHM R731 RK73GB1J104J R732 RK73GB1J224J R733 R92 1252 05 R734 RK73GB1J100J R735 RK73GB1J103J R635 RK73GB1J474J 470K R636 RK73GB1J223J 22K R637 641 RK73GB1J102J 1 0K R642 644 RK73GB1J473J 47 R645 RK73GB1J563J 56K R736 RK73GB1J474J R737 RK73GB1J104J R738 739 R92 1252 05 R740 743 RK73GB1J103J R744 747 RK73GB1J104J R646 RK73GB1J223J 20K R647 RK73GB1J104J R648 RK73GB1J102J R650 656 RK73GB1J473J R658 R92 1252 05 R748 RK73GB1J472J R749 RK73GB1J474J R800 802 R92 1252 05 R803 805 RK73GB1J102J R806 RK73GB1J473J R659 R92 0670 05 R661 R92 0670 05 R661 662 R92 0670 05 R663 RK73GB1J103J R664 665 RK73GB1J102J RK73GB1J102J RK73GH1J153D RK73GB1J330J RK73GH1J
46. 074 16 Giffnock Avenue North Ryde N S W 2113 Australia KENWOOD ELECTRONICS HONG KONG LTD Unit 3712 3724 Level 37 Tower one Metroplaza 223 Hing Fong Road Kwai Fong N T Hong Kong KENWOOD ELECTRONICS TECHNOLOGIES S PTE LTD Sales Marketing Division 1 Ang Mo Kio Street 63 Singapore 569110 Downloaded by RadioAmateur EU
47. 0D CHIP C 10PF C709 CC73GCH1H221J CHIP C 220PF C710 C92 0695 05 CHIP TAN 10UF 6711 CK73FB1C105K CHIP C 1 0UF C712 CK73GB1H103K CHIP C 0 010UF C713 CK73GB1H222K CHIP C 2200PF C527 528 CK73GB1H471K CHIP C 470PF C529 CC73GCH1H050C CHIP C 5 0PF C531 CK73GB1H471K CHIP C 470PF C532 CC73GCH1H040C CHIP C 4 0PF C533 CK73GB1H471K CHIP C 470PF C715 716 CK73FB1C105K CHIP C 1 0UF C717 CK73GB1E123K CHIP C 0 012UF C719 CK73GB1C683J CHIP C 0 068UF C720 721 CK73FB1C105K CHIP C 1 0UF C722 CK73GB1C104K CHIP C 0 10UF C534 CC73GCH1H050C CHIP C 5 0PF C535 CC73GCH1H0308 CHIP C 3 0PF C536 537 CK73GB1H102K CHIP C 1000PF C538 CK73GB1H471K CHIP 470PF C539 544 CK73GB1H102K CHIP C 1000PF C92 0606 05 CHIP TAN 4 7UF CC738CH1H101J CHIP C 100PF CK73GB1C104K CHIP C 0 100 CK73GB1C473K CHIP C 0 047UF C730 CC73GCH1H101J CHIP C 100PF CK73GB1H471K CC73GCH1H100D CC73GCH1H150J CC73GCH1H020B C732 733 CC73GCH1H101J CHIP C C734 CK73FB1C105K CHIP C 6736 CK73FB1C105K CHIP C 738 739 CC73GCH1H101J CHIP C 27 TM D700A E TX RX UNIT X57 586X XX 0 11 K 0 21 M4 2 71 E C847 848 C849 C850 C851 C862 863 C864 865 C868 C869 C870 C871 C872 C900 901 0902 C903 C904 C905 Parts No Description PARTS LIST CK73GB1H103K CK73GB1H471K CK73GB1H103K CK73GB1H471K CK73GB1H103K CK73GB1C104K CCT3GCH1H101J CK73GB1H471K CK73GB1C273K CK73GB1H102K CK73GB1E123K CK73GB1H103K C92 0606 05 CK73GB1E223K CK73GB1C104K CK73GB1E223K C
48. 102 RB706F 40 DIODE 8856 RK73GB1J683J CHIPR 68K J 1 46W 0200 201 HSC277 DIODE R857 858 RK73GB1J223J CHIP R 22K J 0202 HVC3508 VARIABLE CAPACITANCE DIODE R859 RK73GB1J103J CHIP 10K J 116W D203 204 HSC277 DIODE R860 RK73GB1J223J CHIPR 22K J D205 206 HVC350B VARIABLE CAPACITANCE DIODE R861 RK73GB1J473J CHIPR 47K J 1 46W D207 209 HSC277 DIODE R862 863 RK73GB1J103J CHIP R 10K J 1 l6W D210211 MA742 DIODE R864 865 RK73GB1J473J CHIP R 47K J 1 16W 0213 214 MA2S111 DIODE R866 R92 1252 05 CHIP R 0 OHM D216 HVC350B VARIABLE CAPACITANCE DIODE R867 868 RK73GB1J4R7J CHIP R 4 7 J 1 46W R869 R92 1252 05 CHIP R 00HM R670 RK73GB1J474J CHIP R 470K J 1 16W R871 RK73GB1J473J CHIP R 47K J 1 16W R872 RK73GB1J471J CHIP R 470 J 116 D217 MA2S111 DIODE D300 301 HVC350B VARIABLE CAPACITANCE DIODE D302 MA2S111 DIODE 0303 0 221 DIODE D304 MA2S111 DIODE R873 RK73GB1J473J CHIP R 47K J 1 46W 0305 306 HSC277 DIODE R874 R92 1252 05 CHIP R 00HM D307 DAN235E DIODE R875 RK73G81J682J CHIP 6 8K J 1 t6W D309 DAN222 DIODE R876 877 RK73GB1J103J CHIP R 10K J 1 16W D310 DAN235E DIODE R878 RK73GB1J473J CHIP R 47K J 1 46W D312 DA221 DIODE R880 RK73GB1J103J CHIP R 10K J 1 16W D313 HVU131 DIODE R881 RK73GB1J223J CHIPR 22K J 1 16W D314 MA4PH633 DIODE R882 RK73GB1J473J CHIP R 47K J 1 16W D315 HVU131 DIODE R883 RK73GB1J223J CHIP R 22K J 1 46W D316 XB15A709 DIODE R884 885 R92 1252 05 CHIP R D317 318 MA742 DIODE R886 RK73GB1J103J CHIP R 10K J
49. 145 0 or 435 0MHz deviation at 1kHz modulation Note3 The HI MID LOW switch is set to HI The data communication connector input level is 3kHz Note4 The measurements with the power meter except for the ANT deviation at 1kHz modulation for 1200bps and 2kHz deviation connector are the values with the APC off at 1kHz modulation for 9600bps Receiver Section 109dBm 100dBm 106dBm 101dBm 360mV VHF Q112 Q202 IC100 105dBm SUB VHF 38 85MHz 4 Q507 45 05MHz 108dBm 98dBm SUB UHF 360mV Q203 UHF 105dBm IF IC Q406 IC400 MAIN UHF Q508 Q505 Note2 The AF levels were measured with an AF voltmeter when the 73dBm 50pV standard signal generator signal modulated by a 1kHz modulation frequency and a 3kHz deviation was received and the AF output was adjusted to 0 63V 8Q by the AF VR Note1 The 12dB SINAD levels were plotted using a standard signal generator through a 0 01uF ceramic capacitor at each point from the RF to the first IF 80 7 OPTION PG 4X Extension cable kit PG 4X MAIN PARTS LIST New NE 1 ___ 30 3199 05 m DC CORD 6m pf E30 3394 05 1 MODULAR CABLE 4m MIC 3 E30 3395 05 m MODULAR CABLE 4m PANEL 4 0 3399 05 1 TRUNK CABLE 4m SP 5 E58 0472 05 H MODULAR JACK 6 PIN 6 E58 0473 05 MODULAR JACK 8 PIN 7 G13 0978 04 1 CUSHION 8 J19 1433 05 A HOLDER __ 7
50. 153D RK73GB1J473J R666 RK73GB1J473J R668 RK73GB1J473J R669 RK73GB1J472J R670 R92 1252 05 R672 673 RK73GB1J474J RK73GB1J474J RK73GB1J104J RK73GB1J821J RK73GB1J183J RK73GB1J333J R674 R92 0670 05 R675 R92 0670 05 R676 RK73GB1J473J R678 RK73GB1J473J R679 RK73GB1J821J RK73GB1J104J RK73GB1J223J R92 1252 05 RK73GB1J471J RK73GH1J163D R680 681 R92 1252 05 R682 RK73GB1J182J R683 687 RK73GB14473J R688 RK73GB1J102J R689 RK73GB1J474J RK73GH1J153D RK73GB1J754J RK73GH1J153D RK73GH1J224D RK73GB1J103J R690 R92 1252 05 R700 702 RK73GB1J104J R703 704 RK73GB1J223J R705 RK73GB1J474J R706 RK73GB1J104J RK73GB1J333J RK73GB1J152J RK73GB1J274J RK73GB1J684J RK73G81J391J R707 RK73GB1J394J R708 RK73GB1J823J R709 711 RK73GB1J102J R712 RK73GB1J824J R713 714 RK73GB1J102J RK73GB1J222J RK73GB1J473J RK73GB1J473J RK73GB1J185J RK73GB1J103J R715 RK73GB1J184J R716 RK73GB1J474J R717 RK73GB1J184J R718 RK73GB1J223J R719 RK73GB1J224J RK73GB1J473J RK73GB1J473J RK73GB1J185J RK73GB1J103J R92 1252 05 R720 RK73GB1J102J R721 RK73GB1J332J R722 RK73GB1J103J R723 RK73GB1J102J R724 RK73GB1J472J RK73GB1J102J RK73GB1J224J RK73GB1J224J RK73GB1J224J RK73GB1J102J 32 TM D700A E TX RX UNIT X57 586X XX 0 11 K 0 21 M4 2 71 E PARTS LIST Parts No Description Ref No Address a Parts No Description Destination R854 RK73GB1J122J CHIPR 12K J D100 101 DAN235E DIODE E R855 RK73GB1J821J CHIP R 820 J TI6W D
51. 1J103J R92 1252 05 RK73GB1J103J RK73GB1J332J RK73GB1J222J RK73GB1J123J RK73GB1J103J RK73GB1J123J RK73GB1J332J RK73GB1J103J RK73GB1J223J RK73GB1J393J RK73GB1J103J RK73681J103J RK73GB1J823J RK73GB1J103J RK73GB1J154J RK73GB1J473J RK73GB1J154J RK73GB1J104J RK73GB1J563J R92 1252 05 RK73GB1J223J RK73GB1J273J 728 RS5C321A CHIP C 470PF CHIP C 1 0UF CHIP C 0 10UF CHIP C 1500PF FLAT CABLE CONNECTOR FERRITE CHIP CRYSTAL RESONATOR 32 768KHZ CRYSTAL RESONATOR 7 9872MHZ MULTIPLE RESISTOR CHIP R 0 OHM CHIPR 47K CHIPR 1 0K CHIPR 220K CHIPR 27K CHIP R 47 CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIPR CHIP R CHIP R CHIPR CHIP R CHIPR CHIPR CHIP R CHIPR CHIP R CHIPR CHIP R CHIP R CHIP R CHIP R CHIPR CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R DIODE IC RTC 27K 2 7 47 47 00HM 12K 10K 12K 1 0K 47K 10K 00HM 10 3 3K 2 2K 12K 10K 12K 3 3K 10K 39K 10K 10K 82K 10K 150K 47K 150K 100K 56K 0 OHM 22K 27K lt x C C c e C2 3 1 16W C4 1 16W 5 146W 1 16W 1 16W C9 10 1 46W C12 1 46W 1 16W C16 C17 23 1 16W 1 16 Ji 1 46W Li 7 1 16W L9 10 1 16 x1 1 16W 1 16W R2 R3 1 16W R4 1 16W 1716W 1 16W R9 10 1 16W R11 12 1 16 R13 14 1 16W 1
52. 1J222J CHIP R 2 2K 1 View R352 RK73GB1J101J CHIP R 100 J 16 R516 RK73GB1J222J CHIPR 2 2K 1 View R353 RK73GB1J334J CHIPR 330K J 1 6W R517 RK73GB1J221J J R354 RK73GB1J471J R355 RK73GB1J221J CHIP 220 R518 RK73GB1J222J R519 RK73GB1J221J CHIP R 220 1 16W 116W R356 RK73GB1J4R7J CHIP R 47 1 16 R520 RK73GB1J101J CHIPR 100 116W R357 RK73GB1J100J CHIP R 10 1 16 R521 RK73GB1J471J CHIP R 470 1 116W R358 RK73GB1J222J R522 RK73GB1J220J CHIP R 22 R359 RK73GB1J681J R523 RK73GB1J334J R360 RK73GB1J331J CHIP R 330 J 1 6W R524 525 RK73GB1J222J CHIPR 2 2K 1 TI6W R361 RK73GB1J152J CHIP R 1 5K J 1 46W R526 RK73GB1J101J CHIP R 100 i 1 6W R363 R92 1217 05 CHIPR 00HM R527 RK73GB1J470J CHIP R 47 1116W R364 R92 0670 05 R528 RK73GB1J101J CHIPR 100 21 160 R366 R92 0670 05 R529 RK73GB1J222J R368 R92 1213 05 CHIPR 100 J 1 24 8530 RK73GB1J101J CHIPA 100 1 16W R369 370 RK73GB1J103J CHIP R 10K J 1 teW R531 533 RK73GB1J222J CHIP R 2 2K 4 1764 R371 RK73GB1J560J CHIP R 56 J 1 l6W R535 RK73GB1J472J CHIPR 4 7K 1 1760 R379 RK73GB1J221J J R537 RK73GB1J221J CHIP R 220 ANEW R538 R380 RK73GB1J223J CHIP R 22K RK73GB1J101J J d R381 RK73GB1J152J CHIP R 1 5K J 116W R539 RK73GB1J823J CHIPR 82K J 4 16W R382 RK73GB1J331J CHIPR 330 J 1 16W R540 RK73GB1J184J CHIP R 180K J 1 16W R383 RK73GB1J474J CHIPR 470K J 116W 8543 RK73GB1J222J CHIP R 2 2K J R384 RK73GB1J102J J R544 RK73GB1J472J CHIPR 4 7 J 1 16W R385 386 RK73GB1J104J CHIPR 1
53. 2 AF amp VHF 0909 Power switch RS43 RM14 AF amp _ VHF 0910 amp 0911 AVR PB IF amp VHF 0912 Power switch SB AGC 0913 _ Power switch 1st Mixer VHF 0914 Power switch SB 1st Mixer VHF 0915 switch SBA RF amp VHF Q916 Power switch Downloaded by RadioAmateur EU SBA TM D700A E DESCRIPTION OF COMPONENTS Rof No Appicate runcton OpsniioniCondMonCompitbi Application Function _ Operation Condition Compatibility Reference oscillation A band switch SUB VHF circuit modulation D503 RF switch UHF 02 Reference oscillation A band D505 RF switch circuit modulation D507 switch SUB UHF D3 LD waveform rectification A band D509 RF switch UHF D4 Step down Charge pump D510 RF switch UHF 05 Quick charge band VCO ripple filter D600 Reverse voltage prevention TXD voltage detection D6 OR circuit RM14 RM22 D601 Voltage stabilization TXD voltage detection D7 LO switch LO Doubling circuit switch 0602 Reverse flow prevention Reset switch detection D9 LO switch LO Doubling circuit switch D604 Voltage detection _ System down detection 011 Signal switch VHF TX 0605 Reverse flow prevention M5C D12 Drive circuit bias 0606 Reverse flow prevention Backup battery charging D13 Drive circuit bias D607 Reverse flow prevention Backup battery charging D14 ANT switch VHF TX D700 Bias PR9 D15 ANT switch VHF TX D701 Bias PR1 D16 ANT switch VHF TX 0702 Over v
54. 2K C92 0002 05 C92 0565 05 CC73GCH1H050C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP CHIP C CHIP C CHIP C CHIP C CHIP ELE CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIPC CHIP C CHIP C CHIP C CHIP TAN CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIPC CHIP C CHIP TAN CHIP TAN CHIPC 1000PF 470PF 1000PF 470 2 5PF 470PF 1000PF 4 0PF 2 0PF 2 5PF 3 0PF 7 0PF 33PF 470PF 7 0PF 470PF 22PF 3 0PF 33PF 470PF 0 010UF 1000PF 5 0PF 1000PF 470PF 4 0PF 100PF 1000PF 47PF 0 10UF 1000PF 1000PF 0 010UF 47UF 100PF 0 10UF 1000PF 470PF 1000PF 3 0PF 1000PF 0 10UF 1 0PF 22PF 47PF 4 7UF 4700PF 0 010UF 10PF 6 0PF 0 10UF 470PF 0 047UF 47PF 470PF 0 010UF 0 047UF 1000 0 22UF 6 8UF 5 0PF Parts Description C345 C346 C347 C348 349 C350 C351 0352 354 C355 C356 357 359 C360 C361 362 C364 C365 C92 0002 05 CC73GCH1H0308 C92 0606 05 CK73GB1H103K CK73GB1H471K CC73GCH1H100D CK73GB1H471K CK73GB1H103K C92 0593 05 CC73GCH1H040C CK73GB1H471K CC73GCH1H040C CK73GB1H471K CK73GB1H102K CC73GCH1H470J CC73GCH1H101J CC73GCH1H080D CC73GCH1H010B CK73GB1H471K CK73GB1H102K CC73GCH1H0308 CK73GB1H471K C
55. 38 85MHZ 450kHz 45 05MHz 455kHz 0 16pV or less 0 25uV or less 12kHz or more 12kHz or more Wide 6kHz or more Narrow 28kHz or less 28kHz or less Wide 15kHz or less Narrow 0 14V or less 2W or higher Note Receiver specifications apply only when using the main VHF or UHF band They do not apply to the sub VHF or UHF band in VHF VHF or UHF UHF mode KENWOOD CORPORATION 14 6 Dogenzaka 1 chome Shibuya ku Tokyo 150 8501 Japan KENWOOD SERVICE CORPORATION BOX 22745 2201 East Dominguez Street Long Beach CA 90801 5745 U S A KENWOOD ELECTRONICS LATIN AMERICA S A P O BOX 55 2791 Piso 6 Plaza Chase CI 47 y Aquilino de la Guardio Panama Republic of Panama KENWOOD ELECTRONICS CANADA INC 6070 Kestrel Road Mississauga Ontario Canada L5T 158 KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rem br cker Str 15 63150 Heusenstamm Germany KENWOOD ELECTRONICS BELGIUM N V Mechelsesteenweg 418 B 1930 Zaventem Belgium KENWOOD ELECTRONICS FRANCE S A 13 Boulevard Ney 75018 Paris France KENWOOD ELECTRONICS U K LIMITED KENWOOD House Dwight Road Watford Herts WD1 8EB United Kingdom Printed by Schaltungsdienst Lange Berlin GERMANY KENWOOD ELECTRONICS EUROPE B V Amsterdamseweg 37 1422 AC Uithoorn The Netherlands KENWOOD ELECTRONICS ITALIA S p A Via G Sirtori 7 9 20129 Milano Italy KENWOOD IBERICA S A Bolivia 239 08020 Barcelona Spain KENWOOD ELECTRONICS AUSTRALIA PTY LTD A C N 001 499
56. 400 11 BUTTON KNOB B62 1231 00 INSTRUCTION MANUAL SPANISH N14 0569 04 CIRCULAR NUT VOL B62 1232 00 INSTRUCTION MANUAL FRENCH N33 2606 45 OVAL HEAD MACHINE SCREW CASE B62 1233 00 INSTRUCTION MANUAL DUTCH 862 1234 00 INSTRUCTION MANUAL CHINESE N67 3008 46 PAN HEAD SEMS SCREW PA MODULE N80 2010 45 PAN HEAD TAPTITE SCREWIPANEL B72 1650 04 MODEL NAME PLATE NB3 2608 46 PAN HEAD TAPTITE SCREWANT 872 1651 04 MODEL PLATE N87 2606 46 BRAZIER HEAD TAPTITE SCREW B72 1652 04 MODEL NAME PLATE E04 0167 05 RF COAXIAL PECEPTACLE M N99 0331 05 SCREWSET ACSY N99 0382 05 SCREW SET E04 0170 05 RF COAXIAL RECEPTACLE N N99 2014 05 SCREW SET ACSY E30 2111 15 DC CORD ACSY 107 0368 05 SPEAKER E30 2137 15 DC CORD 142 0311 25 MOTOR E30 3240 08 CURL CABLE E30 3391 05 MODULAR CABLE 91 0396 05 MICROPHONE ACSY T91 0615 05 MICROPHONE E30 3400 05 LEAD WIRE WITH PLUG 212 1021 05 HEAT PROOF TUBE 7mm E31 3197 15 LEAD WIRE WITH CONNECTOR SP E37 0835 05 FLAT CABLE DISPLAY TNC UNIT X52 3310 00 E37 0840 05 FLAT CABLE BODY F07 1429 03 COVER FAN CC738CH1H180J 18PF CK73GB1C104K 0 10UF F10 2233 04 SHIELDING COVER VCO CC738CH1H220J 22PF F10 2332 12 SHIELDING COVER POWER MODULE CK73GB1H103K 0 010UF F10 2333 03 SHIELDING COVER TNC CK73GB1C683K 0 068UF F12 0460 14 CONDUCTIVE SHEET F51 0017 05 FUSE 6 30 15 CK736B1H152K 1500PF CK73GB1C104K 0 10UF F51 0018 05 FUSE 6 30 20A CK73GB1E223K 0 022UF 602 0803 03 SPRING AF
57. 75 92 L40 6865 92 L40 2275 92 L40 6865 92 L40 2275 92 L40 1085 92 L40 1275 92 140 1575 92 140 1575 34 134 0742 05 L34 1239 05 134 4617 05 134 1039 05 L34 1228 05 L34 1052 05 L40 1875 54 L34 4617 05 L40 1095 34 L34 4459 05 L34 4596 05 L40 1091 86 L40 6865 92 L39 1421 05 L40 3963 92 L40 1563 92 L79 1525 05 L79 1526 05 L40 3975 92 L40 1275 92 L40 8275 92 L40 4763 92 L40 2775 92 L40 2285 92 L40 1075 92 L40 1085 92 L79 1574 05 L79 1575 05 L40 1875 92 L40 2785 92 L40 1275 92 L40 6875 34 L40 1085 92 SMALL FIXED INDUCTOR 150NH SMALL FIXED INDUCTOR 47NH SMALL FIXED INDUCTOR 56NH COIL SMALL FIXED INDUCTOR 47NH SMALL FIXED INDUCTOR 270NH SMALL FIXED INDUCTOR 150NH SMALL FIXED INDUCTOR 100NH SMALL FIXED INDUCTOR 82NH SMALL FIXED INDUCTOR 1UH SMALL FIXED INDUCTOR 47NH SMALL FIXED INDUCTOR 68NH SMALL FIXED INDUCTOR 15NH SMALL FIXED INDUCTOR S6NH SMALL FIXED INDUCTOR 22NH SMALL FIXED INDUCTOR 39NH SMALL FIXED INDUCTOR 6 8NH SMALL FIXED INDUCTOR 22NH 1526 1527 528 529 530 L531 532 L600 L601 L602 603 L604 608 X300 L40 1085 92 SMALL FIXED INDUCTOR 100NH L40 5675 92 SMALL FIXED INDUCTOR 56NH L40 3975 92 SMALL FIXED INDUCTOR 39NH L40 1075 92 SMALL FIXED INDUCTOR 10NH L40 3381 37 SMALL FIXED INDUCTOR 0 330UH L92 0140 05 FERRITE CHIP L92 0131 05 FERRITE CHIP L92 0140 05 FERRITE CHIP E L77 1831 05 CRYSTAL RESONATOR 12 8MHZ L77 1831 05 CRYST
58. 7788MR 24 POWER MODULE UHF 35W 011 HSC277 DIODE 16100 TA31136FN IC FM IF DETECTOR 185355 DIODE IC101 TC4W53FU IC 2 INPUT NAND GATE DA221 MA4PH633 DIODE XB15A709 75501 IC APC NJM2904V IC AMP MB1511PFV GBND IC PLL FREQUENCY SYNTHESIZES UHF VCO 33 TM D700A E TX RX UNIT X57 586X XX 0 11 K 0 21 M4 2 71 E Ref No Parts No Description PARTS LIST New paris Parts No 10304 16400 10501 16600 1C600 16601 10602 10603 10604 10604 10700 10701 10702 16703 1C800 10801 10802 803 10804 10805 1C806 10807 808 1C900 901 10903 10904 Qt Q2 03 Q4 010 011 0100 0101 0102 0103 0104 0105 108 Q110 111 Q112 0113 0200 201 0202 203 0204 0205 0207 0208 0209 0210 0300 0301 0302 TC7S66FU TA31136FN TA4002F ADM202EARU ADM3202ARU PST9130NR AT25128N10S127 NJM78LOSUA 78F4218GCJVYC 78F4218GCJVZC LC73881M NJM2904V BUB241FS TC74HC4050AFT TC75S59F NJM2100V 5501 BU4066BCFV M62364FP NJM2904V LA4446 TC4W53FU BU2099FV TA7808SV TA7805F 2SA1774 S 28C4617 R 2SC5108 Y 2SC4617 R 2505108 2503357 2502954 25 484 DTC114EE 25 243 25 1824 2SC4649 N P UMC4 DTA114EE 28C4617 R 28C4617 R 2505108 2SC4617 R 2SK302 GR 3SK239A 25 1824 3SK239A 2SK1824 2581565 2SC4617 R 28C5066 0 2SA1774 S 28C4617 R 28C5108 Y 28C4617 R 2505108 2505066 0 UMC4 28C4093 R27 IC ANALOG SWITCH IC FM I
59. 801 The DTMF signal and 1750Hz tone signal E type only generated by the CPU are also mixed by IC801 The modulation signal from the DATA terminal is switched by 12803 It is directed to IC801 in 1200bps mode and to IC802 in 9600bps mode The signal amplified by 12801 is pre emphasized by Q801 and Q802 and its level is adjusted PRE EMPHASIS AF AMP MIC MIC AMP TONE CTCSS DCS TONE AMP IC802 TA75501F by IC804 and the resulting signal goes to each of the VHF and UHF as modulation signal The TONE CTCSS DCS signal generated by the CPU is fed to IC802 in the same way as the 9600bps mode signal from the DATA terminal The signal amplified by IC802 is distributed and the level is adjusted The modulating signal goes to each of the VHF and UHF VCOs The signal is amplified by IC300 and modulates the reference oscillation circuit M62364FP VHF IC300 Esp NJM2904V Fig 9 Modulation curcuit 3 2 Transmitter circuit The VHF VCO output is amplified by 3 stage amplifier RF amplifier Q6 and driver amplifier Q8 Q9 It is amplified to the final output by the power module The signal passes through antenna switch D14 D15 and low pass filter and is fed to the antenna F AMP DRIVER VHF VCO piss UHF VCO IC302 KCH28 Q9 2SC2954 The UHF VCO output is amplified by 4 stage anplifier amplifier 0304 and driver amplifier Q307 Q309 and Q310 It is further amplified to the final output by the p
60. 9 1417 05 LINE FILTER Nee 2016 05 1 SCREW SET 81 TM D7OOA E spEcIFICATIONS Specifications are subject to change without notice due to advancements in technology U S A Canada Taiwan Europe Frequency range Mode Antenna impedance Usable temperature range Power supply Grounding method Current U S A Canada Europe Transmit max Receive at 2W output Transmit max Receive at 2W output Modulation Spurious emissions Maximum frequency deviation U S A Canada Europe modulation Audio distortion at 6096 Microphone impedance Receiver Circuitry Intermediate frequency 1st 2nd Sensitivity VHF or UHF band 12dB SINAD Sub VHF or UHF band in VHE VHF or UHF UHF mode Selectivity 6dB U S A Canada Selectivity 40dB U S A Canada Squelch sensitivity Audio output 8 ohms 5 distortion Audio output impedance F3E FM F2D FSK F1D GMSK 500 20 60 4 F 140 F 13 8V DC 15 11 7 15 8V Negative ground 11 5A or less 10 0A or less 1 0A or less 8 5A less 9 0A or less 1 0A or less Frequency stability 10 C 50 C Within 3ppm Dimensions 140 x 41 x 195mm 5 51 x 1 61 x 7 68 W xH projections included Panel 140 x 60 x 49 3mm 5 51 x 2 36 x 1 94 Weight Panel Transmitter Power output 50W 35W 25W Approx 10W Approx 5W Reactance 60dB or less 5kHz 5kHz Wide 2 5kHz Narrow 3 or less 6000 Double conversion
61. AL RESONATOR 12 8MHZ L77 1478 05 CRYSTAL RESONATOR 45 504711M L77 1814 05 CRYSTAL RESONATOR 11 0592MHZ L78 0459 05 RESONATOR 4 19MHZ L71 0491 05 MCF 38 85MHZ L71 0409 15 MCF 45 050MHZ RK73GB1J224J CHIP R 220K 116W RK73GB1J473J CHIP R 47K J 1 460W RK73GB1J471J CHIP R 470 RK73GB1J332J CHIP R 3 3K J 1 6W RK73GB1J220J CHIP R 22 J 116W SMALL FIXED INDUCTOR 6 8NH SMALL FIXED INDUCTOR 22NH SMALL FIXED INDUCTOR 100NH SMALL FIXED INDUCTOR 12NH SMALL FIXED INDUCTOR 15NH SMALL FIXED INDUCTOR 15NH AIR CORE COIL AIR CORE COIL AIR CORE COIL AIR CORE COIL AIR CORE COIL AIR CORE COIL SMALL FIXED INDUCTOR 18NH AIR CORE COIL SMALL FIXED INDUCTOR 1UH COIL SMALL FIXED INDUCTOR 1 0UH SMALL FIXED INDUCTOR 6 8NH TOROIDAL COIL R7 9 R10 R11 R12 R14 R15 R16 R17 R19 R20 R21 R22 23 R25 R26 R27 R28 RK73GB1J223J J RK73GB1J102J CHIP R 1 0K J 116W RK73GB1J223J CHIP R 22K J 126W RK73GB1J103J CHIP R 10K J TI6W RK73GB1J682J CHIPR 6 8K J 116W RK73GB1J332J RK73GB1J101J CHIPR 100 J 16w RK73GB1J122J CHIP R 1 2K J 1 46W RK73GB1J101J CHIPR 100 J 1 46W RK73GB1J471J CHIPR 470 J 1 40W RK73GB1J152J R92 1252 05 CHIP R RK73GB1J473J CHIP R 47K 1 6Ww RK73GB1J224J CHIP R 220K 1 view RK73GB1J102J CHIP R 1 0K 116W RK73GB1J332J a RK73681J222J CHIPR 2 2K 1 16W RK73GB1J472J CHIP R 4 7K 1 16W RK73GB1J101J CHIPR 100 1 1 16W RK73GB1J222J CHIP R 2 2K 1 16W SMALL FIXED
62. C73GCH1H010B CK73GB1H471K CK73GB1H102K CC73GCH1H050C CK73GB1H471K CK73GB1H102K CK73GB1H471K CC73GCH1H050C CC73GCH1H120J CK73GB1H471K CK73GB1C104K CC73GCH1H080D CK73GB1H471K CC73GCH1H080D CK73GB1H102K CK73GB1H103K CC73GCH1H040C CK73GB1H102K CK73GB1C104K C93 0558 05 CK73GB1H102K CK73GB1C104K CK73GB1H102K C93 0560 05 CC73GCH1H010B CC738CH1H0208 CC73GCH1HORSB CC73GCH1H020B C93 0551 05 CC73FCH1HR75B CC73GCH1HR75B 093 0555 05 C93 0557 05 CK73GB1H471K CK73GB1C104K CC73GCH1H0208 CC73GCH1H050C C92 0606 05 CHIP TAN 0 220 CHIP C 3 0PF CHIP TAN 4 70 CHIP C 0 0100 470PF CHIP C 10PF CHIP C 470PF CHIP C 0 010UF CHIP ELE 33UF CHIP C 4 0PF CHIP C 470PF CHIP C 4 0PF CHIP C 470PF CHIP C 1000PF CHIP 47PF CHIP C 100PF CHIP C 8 0PF CHIP C 1 0PF CHIP C 470PF CHIPC 1000PF CHIP C 3 0PF CHIP C 470PF CHIP C 1 0PF CHIP C 470PF CHIP C 1000PF CHIP C 5 0PF CHIP C 470PF CHIP C 1000PF CHIP C 470PF CHIP C 5 0PF CHIP C 12PF CHIP C 470PF CHIP C 0 10UF CHIP C 8 0PF CHIPC 470PF CHIPC 8 0PF CHIP C 1000PF CHIP C 0 010UF CHIP C 4 0PF CHIP C 1000PF CHIP C 0 10UF CHIP C 8 0PF CHIPC 1000PF CHIP C 0 10UF CHIP C 1000PF CHIP C 10PF CHIP C 1 0PF CHIP C 2 0PF CHIP C 0 5 CHIP C 2 0PF CHIP C 1 5PF CHIP C 0 75PF CHIP C 0 75PF CHIP C 5 0PF CHIP C 7 0PF CHIP C 470PF CHIPC 0 10UF CHIP C 2 0PF CHIP C 5 0PF CHIP TAN 4 7UF TM D700A E TX RX UNIT X57 586X XX 0 11
63. D700A E CIRCUIT DESCRIPTION 7 2 Reception signals PR9 is the 9600bps data communications reception output It outputs the FM detection circuit output RD signals through a buffer amp Q700 These signals are always output whether the squelch is open or closed 1 the 1200bps data communications reception output It outputs the FM detection circuit output RA signals through a buffer amp Q701 Output is controlled with the cross point switch C702 according to whether squelch is open or closed 7 3 Squelch signal output circuit The squelch circuits is input to the TNC to prevents conflicts from occurring between simultaneous receive mode and transmit mode traffic during packet communications only during 1200bps The signal is output from Pin 15 of IC703 to the data terminal The logic is as shown in the Table below L SQ CLOSE H SQ BUSY 8 Panel Section LCD ASSY B38 0829 05 The panel section controls serial communications with the main unit control section the key input circuit the display circuit and the dimmer circuit through the microprocessor IC4 SQC terminal output 0700 Pin 6 8 1 Serial communications circuit A buffer amp is inserted in order to protect the microprocessor ports 8 2 Key Volume input circuit Circuits to operate the panel section keys are connected to each microprocessor port The PSW key is pulled up and the other keys are pulled up with software within the microproce
64. F 47UF 47UF 470UF 0 10UF 470UF 0 10UF 47UF 47UF 0 010UF 100PF 100UF 1000PF 0 010UF 0 022UF 1000 0 018UF 0 047UF 1000PF 100UF 0 010UF 1000PF 47UF C923 C924 925 926 927 C929 C931 932 933 L15 L16 L100 101 L102 1200 1201 Parts Description CK73GB1C104K C92 0610 05 CK73GB1H103K CK73GB1H102K CK73GB1C104K CK73GB1H471K C92 0610 05 C92 0558 05 CK73GB1H103K CK73GB1H103K CC73GCH1H101J C92 0558 05 CK73GB1H103K CK73GB1C104K CK73FB1C105K CK73GB1H103K CK73GB1H102K CK73GB1H102K C90 4053 05 C05 0383 05 C05 0383 05 E23 0486 05 E40 5641 05 E40 5618 05 E40 5823 05 E40 3237 05 E40 3237 05 E58 0435 05 E11 0439 05 E58 0410 05 E56 0405 05 E58 0469 05 E11 0448 05 E37 0697 05 F53 0108 05 F53 0128 05 F53 0108 05 G10 0793 14 430 0545 05 J99 0359 14 L72 0971 05 L72 0979 05 L72 0980 05 L72 0981 05 L40 2275 92 L40 1585 92 L40 2275 92 L40 3375 92 L40 1085 34 L34 1239 05 L34 0894 05 L34 0742 05 134 1239 05 134 0742 05 L34 0742 05 L34 4520 05 L40 2275 92 L40 5685 34 L34 4585 05 L34 4595 05 139 1421 05 CHIP C 0 10UF ELECTROLYTIC CAP CHIP C 0 010UF CHIP C 1000PF CHIP C 0 10UF CHIP C 470PF CHIP ELE 47UF CHIP ELE 100UF CHIP C 0 010UF CHIP C 0 010UF CHIP C 100PF CHIP ELE 100UF CHIP C 0 010UF CHIP C 0 10UF CHIP C 1 0UF CHIP C 0 010UF CHIP C 1000PF CHIP C 1000PF ELECTROLYTIC 1000UF CERAMIC TRIMMER CAP 6P CERAMIC TRIMMER CAP
65. F DETECTOR Bi POLAR IC IC RS232C DRIVER IC RS232C DRIVER IC SYSTEM RESET IC EEPROM IC VOLTAGE REGULATOR 45V IC CPU IC CPU IC DTMF DECODER IC FILTER IC CROSS POINT SWITCH IC BUFFER IC COMPARATOR IC MIC AMP IC AF AMP IC ANALOG SWITCH X4 IC D A CONVERTER IC AF POWER 1 2 INPUT NAND GATE MOS IC IC REGULATOR IC REGULATOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET DIGITAL TRANSISTOR FET FET TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET FET FET FET FET TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR Q700 701 0702 0800 0801 802 0803 805 0807 0900 Q903 904 Q905 909 0910 0911 0912 Q913 914 THI BA600 25C3357 2802954 251243 2SK1824 2SC4617 R UMC4 2564617 2565108 284997 25 302 68 3SK239A 2SK1875 V 25C5108 Y 35K239A 2805066 0 DTA144EE 2SC4617 R DTA144EE 2SC4617 R 28C4617 R 28A1774 S 2804919 2504617 5 2SK1824 25 1824 DTD143EK 2881132 Q R FMA5 2SC4617 R 2581132 0 8 25 1386 8 DTC114EE 157 153 65001 09 0570 05 Description TRANSISTOR TRANSISTOR FET FET TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET FET FET TRANSISTOR FET TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRAN
66. GCH1H271J CHIP C 270PF C126 CK73GB1C104K CHIP C 0 10UF CK73GB1H102K CHIP C 1000PF CK73GB1H471K CHIP C 470PF CC73GCH1H010B CHIP C 1 0PF CK73GB1H102K CHIP C 1000PF CC73GCH1H101J CHIP C 100PF C128 CC73GCH1H101J CHIP 100PF C129 CK73GB1H472K CHIP C 4700PF C131 CK73GB1C104K CHIP C 0 10UF C132 CC73GCH1H150J CHIP C 15PF C133 CK73GB1H102K CHIP C 1000PF CK73GB1H102K CHIP C 1000PF CC73GCH1H390J CHIP C 39PF CK73GB1H102K CHIP C 1000PF CK73FB1C105K CHIP C 1 0UF CK73GB1H102K CHIP C 1000PF C134 CK73GB1C104K CHIP C C135 CK73GB1H102K CHIP C 1000PF C137 CK73GB1C104K CHIP C C138 CK73GB1E123K CHIP C 0 012UF C139 CK73GB1H102K CHIP C 1000PF CC73GCH1H270J CHIP C 27 CK73GB1H102K CHIP C 1000PF 092 0523 05 CHIP ELE 10UF CK73GB1H102K CHIP C 1000PF CC73GCH1H101J CHIP C 100PF C140 CK73GB1H103K CHIP C 0 010UF Cut CK73GB1E123K CHIP C 0 012UF 0142 CK73FB1C105K CHIP C 1 0UF C144 145 CK73GB1C104K CHIP C 0 10UF C146 CK73GB1C393K CHIP C 0 039UF CK73GB1H103K CHIP C 0 0100 CK73GB1H102K CHIP C 1000PF CK73GB1H103K CHIP C 0 010UF C92 0523 05 CHIP ELE tOUF CK73GB1H102K CHIP C 1000PF C147 CK73GB1H103K CHIP C 0 010UF C153 CC73GCH1H100D CHIP C 10PF C154 CK73FB1C105K CHIP C 1 0UF C164 C92 0606 05 CHIP TAN 47UF C169 CC73GCH1H180J CHIP C 18PF CK73GB1H103K CHIP 0 010UF CK73GB1H471K CHIP C 470PF 93 0552 05 CHIP C 2 0PF CK73GB1H102K CHIP C 1000PF CC73GCH1H270J 0170 172 CK73GB1H102K CHIP C 1000PF C174 CK73GB1C104K CHIP C 0
67. K73GB1H102K CC73GCH1H820J CK73GB1C104K CK73GB1H103K CK73GB1C104K CK73GB1H332K CK73GB1H561K CK73GB1H103K CK73GB1H332K CK73GB1H561K CK73GB1H102K 092 0514 05 CK73FB1C105K CK73GB1H471K CK73GB1H103K C92 0567 05 CK73FB1C105K CK73GB1E183K CK73GB1H103K CK73GB1C104K CK73GB1H103K CK73GB1C104K CEO4EW1H470M C92 0610 05 CEO4EW1C471M CK73GB1C104K CE04EW10471M CK73GB1C104K C92 0610 05 CEO4EW1H470M CK73GB1H103K CC73GCH1H101J 092 0558 05 CK73GB1H102K CK73GB1H103K CK73GB1E223K CK73GB1H102K CCT3GCH1H390J CK73GB1E183K CK73GB1C473K CK73GB1H102K C92 0558 05 CK73GB1H103K CK73GB1H102K 92 0610 05 CHIP CHIPC CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP TAN CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP CHIP C CHIP C CHIP C CHIP C CHIP C CHIP TAN CHIP C CHIP C CHIP C CHIP TAN CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP ELE ELECTRO CHIP C ELECTRO CHIP C CHIP ELE ELECTRO CHIP C CHIP C CHIP ELE CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP ELE CHIP C CHIP C CHIP ELE 0 010UF 470PF 0 010UF 470PF 0 010UF 100PF 470PF 0 027UF 1000PF 0 012UF 0 010UF 4 7UF 0 022UF 0 10UF 0 022UF 1000PF 82PF 0 10UF 0 010UF 0 10UF 3300PF 560PF 0 010UF 3300PF 560PF 1000PF 2 2UF 1 0UF 470PF 0 010UF 68UF 1 0UF 0 018UF 0 010UF 0 10UF 0 010UF 0 10U
68. K73GB1J392J CHIP R 3 9K J 1 46W R326 RK73GB1J102J J R420 R92 1252 05 CHIP R 00HM R327 RK73GB1J104J CHIP R 100K J 1 16W R422 RK73GB1J103J CHIP R 10K J 1 16W R329 RK73GB1J332J CHIP R 3 3K J 1 16W R423 R92 1252 05 CHIP R 0 OHM R330 RK73GB1J470J CHIP R 47 J 1 16W R425 RK73GB1J274J CHIPR 270K J 1 46W R331 RK73GB1J102J CHIP R 1 0K J 1 l6W R426 RK73GB1J471J CHIP R 470 J 1 46W R332 RK73GB1J182J J R427 RK73GB1J392J R333 RK73GB1J822J CHIP R 8 2 J 1 16W R428 RK73GB1J472J CHIP R 4 7 J 1 46W R334 RK73GB1J271J CHIP R 270 J 1 16W R429 430 RK73GB1J473J CHIPR 47K J 116 8335 RK73GB1J102J CHIP R 1 0K J 116W R433 RK73GB1J102J CHIP R 1 0K 1 16W R336 RK73GB1J101J CHIPR 100 J 1 46W R434 RK73GB1J104J R438 RK73GB1J681J R500 501 RK73GB1J222J CHIP R 2 2K 1 16W R502 RK73GB1J472J CHIPR 47 J 116W R503 R92 1252 05 CHIP R 00HM RK73GB1J101J R337 RK73GB1J222J R338 RK73GB1J224J CHIP R 220K J 1 l6W R339 RK73GB1J222J CHIPR 2 2K J 1 16W R340 R92 1252 05 CHIPR 00HM R341 RK73GB1J101J CHIPR 100 J 1 46W R342 344 RK73GB1J222J J RK73GB1J272J R345 RK73GB1J102J CHIP R 1 0K J 1 16W R506 RK73GB1J101J CHIP R 100 116 R346 RK73GB1J122J CHIP R 1 2K J 1 46W R507 RK73GB1J472J CHIPR 47K 1416W R347 RK73GB1J222J CHIP R 2 2K J 1 16w R508 RK73GB1J222J CHIPR 2 2K JAM BW R348 RK73GB1J822J J RK73GB1J221J R349 RK73GB1J101J J RK73GB1J151J R350 RK73GB1J102J CHIP R 1 0K J 1 46W R512 RK73GB1J101J CHIP R 100 R351 RK73GB1J470J CHIP 47 J R513 514 RK73GB
69. NC receive AF signal SWTNC TNC power control M5C Digital circuit common 5V TM D7OOA E PARTS LIST New Parts A indicates safety critical components candinavia K USA P Canada Parts without Parts No are not supplied Y PX Far East Hawaii Engiand E Europe Les articles non mentionnes dans le Parts No ne sont pas fournis Y AAFES Europe X Australia M Other Areas Teile ohne Parts No werden nicht geliefert TM D700A E TNC UNIT X52 3310 00 Parts No Description i Parts No Description H13 1106 14 CARTON BOARD TM D700A E H21 0766 04 PROTECTION COVER A01 2122 13 CABINET UPPER H25 0085 04 PROTECTION BAG 100 200 0 07 A01 2172 03 CABINET LOWER H25 0103 04 PROTECTION BAG 125 250 0 07 A62 0775 03 PANEL DISPLAY H25 0720 04 PROTECTION BAG 200X350 A62 0776 03 PANEL BODY AB2 0040 01 REAR PANEL DISPLAY H52 1512 02 ITEM CARTON CASE H52 1513 02 ITEM CARTON CASE B09 0355 05 CAP H52 1514 02 ITEM CARTON CASE B10 2602 02 FRONT GLASS J02 0488 04 FOOT ACSY B38 0829 05 LCD ASSY J19 1526 04 HOLDER B42 2455 04 STICKER 4x8 MAX B43 1222 04 BADGE J29 0628 23 BRACKET 5 J29 0663 03 BRACKET 846 0337 03 WARRANTY CARD J29 0664 13 BRACKET B46 0469 10 WARRANTY CARD J32 0926 04 HEXAG0N B0SS B59 1684 00 PAMPHLET K29 5222 03 KNOB VOL B62 1228 00 INSTRUCTION MANUAL ENGLISH 862 1229 00 INSTRUCTION MANUAL ITALIAN K29 5223 03 KNOB SQL K29 5381 03 KNOB ENC B62 1230 00 INSTRUCTION MANUAL GERMAN K29 5
70. PF CHIP C 0 010U CHIP C 1000PF CHIP C CHIP C 1000PF 4700PF K J F K K K CHIP C 0 010UF K CHIP C 1000PF K CHIP C 0 010UF K FLAT CABLE CONNECTOR PIN ASSY PIN ASSY MODULAR JACK FERRITE CHIP FERRITE CHIP CRYSTAL RESONATOR 11 0592MHZ MULTIPLE RESISTOR CHIP R 47K CHIP R 10K CHIP R 330 CHIP R CHIPR CHIPR 56 CHIP R 180 CHIP R 270 CHIP R CHIP R 1 0K CHIP 10K CHIP R 1 0K CHIP R 47K CHIP R CHIP R 47K CHIP 390 CHIP R 470 CHIPR 0 VARIABLE RESISTOR TACTSWITCH DIODE DIODE DIODE LED IC UNLOCK COMPARATOR 1 16W 1 16W 1 16W Gece J 1 10W J 110W J 1 10W 1 46W 1 16W 1 16W 1 16 cc Ge J 1 46W J 1 40W J TM D700A E PANEL UNIT X54 3290 00 TX RX UNIT X57 586X XX 0 11 K 0 21 M4 2 71 E Parts No Description PARTS LIST Description 30622M8759GP IC PANEL CPU 290020 90 IC FLASH ROM 25 1162 TRANSISTOR DTC143EKA DIGITAL TRANSISTOR DTC143EKA DIGITAL TRANSISTOR C93 0566 05 CHIP C 33PF 1 CC73GCH1HORSB CHIP C 0 5PF 8 CC73GCH1H010B CHIP C 1 0PF B C93 0666 05 CHIP C 24PF 500WV CK73GB1H102K CHIP C 1000PF K DTC143EKA DIGITAL TRANSISTOR 02 1978 05 ENCODER C93 0563 05 CHIP C 18PF CC73GCHTHORSB CHIPC 0 5PF CC73GCH1H010B CHIP C 1 0PF IT X57 586X XX 0 11 K 0 21 M4 2 71 E CK73GBIC104K CHIPC 0 10UF CK73GB1H102K CHIP C 1000PF C92 0606 05 CHIP TAN 4 7UF CK73GB1H472K CHIP C 4700PF CK73GB1H103K CHIP C
71. QS TA4002F x 6 eM i 4 96 N 2SA1774 NJM78LO5UA 7 KH zu C j Ie 8 0113 111 amo 6 MN NJM 9 S 2SK302 i B 10 i 11 1 4 en 45 3SK239A 9 mE x Je w 13 zx 0801 D c Pattern 1 55 i Pattern 2 00 06 00 Pattern 3 2SC4617 m on 31136FN 14 2905 25 5108 56 ADM20 5 202EARU LC73881M 78F4218GCJVY kl te 2 i 1 KENW 05154 DRUCK 2 TX RX UNIT Component side Foil side Ref NO Address L11 E 5 O O O OOOI IO O D O O O O G 00 ojo 60 RIO ojo olo cO N 800 E9 KENW O5154 DRUCK 3 301 302 305 306 307 310 401 402 404 Q405 Q406 Q500 9 J a 503 505 506 508 600 601 603 OIO O DI OD e ta Q oo L11 H8 H8 H8 H8 H9 L7 J9 J9 LS L5 K L5 L re Si J K7 M7 L8 L8 A II a oo m TX RX UNIT X57 586X XX Component side Foil side view ROG S Ue es S SER aN Si Tepe ees E E x TEL
72. R152 R153 154 R155 8156 New parts Parts No RK73GB1J102J RK73GB1J103J RK73GB1J102J RK73GB1J104J R92 1252 05 RK73GH1J153D R92 1252 05 RK73GB1J223J RK73GB1J223J RK73GB1J472J RK73GB1J474J RK73GB1J223J R92 1252 05 RK73GB1J223J R92 1252 05 RK73GB1J101J RK73GH1J153D R92 1252 05 RK73GB1J102J RK73GH1J153D R92 1252 05 RK73GB1J474J RK73GB1J222J RK73GB1J184J RK73GB1J332J RK73GB1J222J RK73GB1J184J RK73GB1J102J RK73GB1J222J RK73GH1J153D RKT73GB1J474J RK73GB1J224J RK73GB1J222J R92 1252 05 RK73GB1J564J RK73GB1J152J RK73GB1J102J RK736814182J RK73GB1J473J RK73GB1J103J RK73GB1J102J RK73GB1J474J RK73GB1J471J RK73GB1J104J RK73GB1J392J RK73GB1J562J RK73GB1J102J RK73GB1J104J RK73GB1J224J RK73GB1J103J RK73GB1J274J RK73GB1J332J RK73GB1J392J RK73GB1J333J RK73GB1J472J RK73GB1J473J RK73GB1J101J RK73GB1J152J RK73GB1J471J Description PARTS LIST Parts No Description 1 0K 10K 1 0K 100K 00HM 15K 00HM R234 235 R236 R237 R238 R239 R240 R242 R244 R247 R249 R250 R251 R252 R253 R254 256 R257 258 R259 R260 R261 R262 263 R264 R265 R266 R267 R268 270 R271 R300 Downloaded by RadioAmateur EU RK73GB1J563J RK73GB1J223J RK73GB1J473J RK73G81J151J RK73GB1J332J RK73GB1J101J RK73GB1J472J RK73GB1J222J RK73GB1J221J RK73GB1J101J RK73GB1J222J RK73GB1J104J RK73GB1J222J R92 1252 05 RK73GB1J184J RK73GB1J471J RK73GB1J101J RK73GB1J683J
73. RK73GB1J104J RK73GB1J222J RK73GB1J104J RK73GB1J221J RK73GB1J473J RK73GB1J102J RK73GB1J104J RK73GB1J472J RK73GB1J4714 RK73GB1J222J RK73GB1J221J RK73GB1J103J RK73GB1J221J RK73GB1J101J R92 1252 05 RK73GB1J683J R92 1252 05 RK73GB1J222J R92 1213 05 RK73FB2A220J RK73GB1J103J RK73GB1J102J RK73GB1J683J RK73GB1J103J RK73GB14473J R92 1252 05 RK73GB1J470J RK73GB1J184J RK73GB1J103J RK73GB1J222J RK73GB1J473J RK73GB1J222J RK73GB1J104J R92 1252 05 RK73GB1J271J RK73GB1J104J RK73GB1J333J RK73GB1J154J RK73GB1J473J RK73G81J224J RK73GB1J473J RK73GB1J220J EE 56K 22K 47K TM D700A E TX RX UNIT X57 586X XX 0 11 K 0 21 M4 2 71 E Parts No Description Destination PARTS LIST Ref No Address Parts No parts Description R311 RK73GB1J473J J R407 RK73GH1J153D CHIP R 15 D 1 16 E R312 RK73GB1J471J CHIP R 470 J 116W R408 RK73GB1J103J CHIP R 10K J 1 46W R313 315 RK73GB1J102J CHIPR 1 0K J 1 l6W R409 RK73GB1J102J CHIP R 1 0K J 1 16W R316 318 RK73GB1J103J CHIPR 10K J 1 l6W R410 411 RK73GB1J184J CHIP R 180K J 1 46W R319 RK736814472J J R413 92 1252 05 CHIP R 0 OHM R320 RK73GB1J101J J R414 RK73GB1J222J CHIP R 2 2K J WV1i6W R321 322 RK73GB1J152J CHIP R 1 5K J 176 R415 RK73681J223J CHIPR 22K J 1 46W R323 RK73GB1J391J CHIP R 390 J 116W R417 RK73GB1J474J CHIP R 470K J 1 46W R324 RK73GB1J102J CHIP R 1 0K J 116W R418 RK73GB1J102J CHIP R 1 0K J 1 46W R325 RK73GB1J473 CHIPR 47K J 1 16W R419 R
74. SISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET FET DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR THERMISTOR LITHIUM CELL TM D700A E EXPLODED VIEW A N14 0569 04 B N33 2606 45 C N67 3008 46 D N80 2010 45 E N80 2610 45 F N83 2608 46 G N87 2606 46 PANEL UNIT X54 A 3 Parts with the exploded numbers larger than 700 are not supplied 35 TM D700A E 36 PACKING Instruction Manual Pamphlet 22 862 1228 00 _ 25 B62 1231 00 26 B62 1232 00 KE neon dE 28 B62 1234 00 M4 21 B46 0469 10 29 B62 1273 00 BENZ 24 65 Packing Fixture H12 3075 03 74 Bracket J29 0663 03 67 Protection Bag Foot 68 Protection Bag H25 0085 04 J02 0488 04 Holder J19 1526 04 Screw set N99 0331 05 E M4 23 862 1229 00 E N99 0382 05 K 24 B62 1230 00 27 B62 1233 00 25 0103 04 82 Screw Set 2014 Microphone N99 2014 05 85 T91 0396 05 E M4 86 T91 0615 05 K 46 Fuse 15A 73 Bracket F51 0017 05 36 Lead Wire with plug E30 3400 05 K E M4 35 Moduler Cord E30 3391 05 gt 32 DC Cord E30 2111 15 47 Fuse 20A F51 0018 05 75 Bracket 227 0664 13 NS 64 Packing FiktureX2 H12 3074 02 90 Protection cover H21 0766 04 69 Protection Bag 63 Inner Packing Case 25 0720 04 02 0614 03 70 Corton Case
75. TM D700NE lt 99 SERVICE MANUAL 1999 11 PRINTED IN JAPAN B51 8504 00 S 880 Microphone assy T91 0396 05 E M4 T91 0615 05 K Panel A62 0775 03 Botton knob K29 5400 11 Knob ENC K29 5381 03 Knob SQL K29 5223 03 Knob VOL K29 5222 03 Cabinet UPPER A01 2122 13 Photo is TM D700A type CONTENTS CIRCUIT DESCRIPTION 3 PC BOARD VIEWS 53 SEMICONDUCTOR DATA 17 SCHEMATIC DIAGRAM 65 DESCRIPTION OF COMPONENTS 20 BLOCK DIAGRAM 7T TERMINAL FUNCTION 22 WIRING DIAGRAN 79 PARIS LIST win uu u SSS bi ua s 23 LEVEL DIAGRAN 80 EXPLODED VIEW 35 OPTION PG 4X 81 PACKING sse 36 SPECIFICATIONS BACK COVER ADJUSTMENT Downloaded by RadioAmateur EU TM D7OOA E CIRCUIT DESCRIPTION Outline This device is a dual band 144 430MHz FM car transceiver planned and designed for amateur radio communications and has the following features 1 Has a built in TNC which conforms to the AX 25 protocol With a portable computer allows you to enjoy Packet operation quite easily 2 Includes a program for dealing with data formats supported by Automatic P
76. acket Position Reporting System APRS 3 15 capable of receiving packet data on one band while receiving audio on another band 4 Enhanced Programmable Memory PM channels store virtually entire current operating environments for your quick recall 5 Contains a total of 200 memory channels to program frequencies and other various data Allows each memory channel to be named using up to 8 alphanumeric and special ASCII characters 6 Visual Scan graphically and simultaneously shows the conditions of up to 181 frequency channels 7 Continuous Tone Coded Squelch System CTCSS or Digital Code Squelch DCS rejects unwanted calls from other stations 8 The separate front panel can be mounted in a convenient different place from the main unit 9 Equipped with an easy to read large LCD with alphanumeric display capability Enhances the functions of an optional VC H1 Interactive Visual Communicator designed for plug and play color Slow scan television SSTV Utilizes Sky Command System II designed to control a KENWOOD HF transceiver at a remote location U S A Canada only 10 11 List of Destinations Guarantee frequency range MHz TM D700A 144 148 IM4 144 146 430 440 25 25 TM D700E 144 146 430 440 Output Power W 40 144 430 438 450 U S A Canada 4 Taiwan Europe Accessories Name Parts number Remarks Modular cable E30 3391 05 Panel bracket
77. and A check FREQ 146 050MHz K Wide FREQ 145 050MHz MAE FREQ 144 050MHz FREQ 147 925MHz K FREQ 145 925MHz M4 E SSG 0 25uV 119dBm K SSG 0 178uV 122dBm M4 E AF output 0 63V 8Q 2 Band B FREQ 444 150MHz K FREQ 435 150MHz MAE FREQ 438 100MHz K FREQ 430 100MHz MAE FREQ 449 875MHz K FREQ 439 875MHz MAE SSG 0 178uV 122dBm AF output 0 63V 8Q 3 Band A Sub band FREQ 441 150MHz K FREQ 435 150MHz MAE SSG 0 28yV 118dBm AF output 0 63V 8Q Specifications remarks S N 42dB or more Distortion rate 4 or less S N 37dB or more Distortion rate 496 or less SINAD 12dB or more 44 7 ADJUSTMENT Receiver section Measurement equipment Terminal 2 Sensitivity 4 Band B Sub band SSG Rear ANT Check check FREQ 146 050MHz K Distortion EXT SP Wide FREQ 145 050MHz meter 4 Oscilloscope SSG 0 398hV AF V M 115dBm K SSG 0 28uV 118dBm MA E AF output 0 63V 8Q Narrow 5 Band A E type only FREQ 145 050MHz E SSG 0 22uV 120dBm AF output 0 63V 8Q 6 Band B FREQ 435 150MHz E SSG 0 22hV 120dBm AF output 0 63V 8Q 7 Band A Sub band FREQ 435 150MHz E SSG 0 35uV 116dBm AF output 0 63V 8Q 8 Band B Sub band FREQ 145 050MHz E SSG 0 35hV 116dBm AF output 0 63V 8Q Switch to adjustment Rear Display SET key Write mode and carry out the Display Check Knob position 5 EXT SP 8 00 11 0D Busy lights
78. cations remarks 32 34 417kHz E 12 38 4 05kHz K M4 31 8 2 4Hz By turning an encoder adjust the modulation wave until if becomes the square wave 0 8 0 15kt 1z 10 5 1 2 51 TM D700A E ADJUSTMENT Transmission section Measurement Adusmem Test ee I Specifications equipment Unit Terminal Unit Parts Method 5 DEV 6 FREQ 435 100MHz E Power meter Rear Check 0 2 0 7kHz write or check TONE 88 5Hz Linear Transmission detector Narrow Oscilloscope E type onty DCS DEV For 1 and 4 Switch to Power meter Write 0 8 0 15 2 write or check adjustment mode Linear BandA out the operations detector ANT Wide for Oscilloscope Check Encoder Write 0 8 0 15kHz SET key 40 5 1 3kHz 0 5 1 3kHz 0 2 0 7kHz Rear panel 1 FREQ 145 200MHz Transmission 2 FREQ 145 200MHz E type only Transmission 4 FREQ 445 200MHz K FREQ 435 200MHz MAE Transmission 5 FREQ 445 200MHz K FREQ 435 200MHz MA E Transmission E type only Transmission Protection 1 Band A Ammeter Check 12 0A or less 12 0A or less check FREQ 146 000MHz K At the end of adjustments reconfirm 3 DEV FREQ 144 975MHz POWER HI ANT short circuit and open 2 Band B FREQ 444 000MHz K FREQ 435 000MHz M4 E POWER HI ANT short circuit and open Transmission 52 2 3 4 5 6 7 8 9 1
79. ck 1 Hold down the F3 and F4 keys and turn PWR ON 2 The frequency display creen appears The screen is the same as the one that is displayed when the power is normally turned on but the internal clock is reset to January 1 2000 00 00 00 Checking the time and date after resetting 1 Time 1 Press the MNU key to enter menu mode 2 Select menu number 1 RADIO on the left side with the encoder and press 3 Select menu number 6 TNC at the center with the encoder and press OK 4 When menu number 3 TIME on the right side is selected with the encoder and OK is pressed the time setting mode is entered and a check can be made to see whether the time is 00 00 See the figure below TNC TIME ESC BACK 2 Data 1 Press the MNU key to enter menu mode 2 Select menu number 1 RADIO on the left side with the encoder and press OK 3 Select menu number 6 at the center with the encoder and press OK 4 When menu number 4 DATE on the right side is selected with the encoder and OK is pressed the date setting mode is entered and a check can be made to see whether the date is set to 00 01 01 January 1 2000 See the figure below TNC ESC BACK gt 1 6 4 01 01 00 Note The order of year month and day the date format is different according to destinations K destination M4 E destination Month day year Day Month year TM D7
80. coder Write 5 0W 0 5W meter bed FREQ2 key Ammeter Gen A pen Display Encoder M4 22 5W 1W FREQ2 key Write KE 1 MAX Power 52W or more 50W 1W 2 MAX Power 48 52W MAX Power 2W iiW Check K E 44 61W M4 20 25 N E 14W e 3 10W 10W Power Rear Display Encoder 5 0W 0 5W panel FREQ2 key meter Ammeter 49 TM D700A E Transmission section 2 2 POWER write or check Band B 2 POWER 3 POWER MAX 4 POWER HI Transmission 5 FREQ 438 000MHz K FREQ 430 000MHz M4 E FREQ 449 975MHz K FREQ 439 975MHz M4 E POWER HI Transmission 6 POWER MID Transmission For 1 3 switch to adjustment mode and carry out the operations for 1 Band A FREQ 146 000MHz K FREQ 144 975MHz MAE AG 1kHz 20mV E AG 1kHz 50mV K M4 Transmission 2 Down AG output from the above state by 20dB 1kHz 2 0mV E 20dB 1kHz 5 0mV K M4 Transmission 3 Band FREQ 444 000MHz K FREQ 435 000MHz MAE AG 1kHz 20mV E AG 1kHz 50mV K M4 Transmission 3 DEV write or check Wide 50 Ww Terminal uni MATS Ammeter ADJUSTMENT Map Specifications remarks Rear ANT Display 12W 1W panel FREQ2 ke Tie e Display Encode Write M4 22 5W 1W FREQ2 key K E 1 MAX Power 37W or more 35W 1W 2 MAX Power 33 37W MAX Power 2W 1W K E 28 42W M4 20 25W Power meter Rear 4 2kHz 0 15kHz Linear panel SET detec
81. crophone UP DOWN and function keys are connected to the microprocessor analog input The voltage when a key is ON operates the corresponding function Also the key input interrupt circuit is for switching the power ON OFF with the microphone When the DOWN MR and PF keys are M 5C MICRO PROCESSOR IC 604 MIC PTT KEY INPUT INTERRUPT CIRCUIT pressed an interrupt is generated and the microprocessor is awoken from stop mode However with the 7 the power ON OFF switch function can be registered to the PF key on the microphone Fig 17 Microphone key input circuit TM D700A E CIRCUIT DESCRIPTION 7 Data Terminal and Peripheral Circuits J700 data terminal is the data communications terminal on thefront It handles transmission control data input output and squelch signals There are two data communications modes 9600bps mode and 1200bps mode 9600bps mode communications are FAST FM mode of SSTV GMSK and G3RUH packet communications Unlike with 1200bps AFSK with this type of high speed modulation frequency modulation is carried out after the digital base band signals rectangular wave are passed through a band limiting filter For 9600bps GMSK for example compared to 4800Hz signals nearly sine wave signals passed through a filter these signals have a hissing sound like digital modulation when listened to by ear Different 7 1 Transmission signals Transmission modulation signals enter from PKD of th
82. e data terminals J700 The path to the modulation depends on whether communications are 1200bps or 9600bps mode For 1200bps mode the transmission modulation signals pass through the analog switch IC803 and are input to IC801 Pin 6 The signals pass through the pre emphasis Q801 0802 are adjusted by the electronic volume and are input to the VCO ANALOG SW MICRO PKS O gt COMPUTER IC703 BUFFER AMP 1 801 BUFFER types of modulation such as GMSK and G3RUH are distinguished by the type of band limiting filter Pin Pin No name Specification bps switching _ 12006 5 9600bps 1 PKD Modulation _ 40mVp p 2 Frequency shift 3 0 5 2 2 2 0 5kHz Output level Always output during reception Output level 500mVp p 10kQ Not output when squelch off 4 PR9 5 PR1 Table8 DATA terminal input output level For 9600bps mode the transmission modulation signals pass through IC803 and amplified by the tone amp IC802 Then it is adjusted by the electronic volume and are input to the VCO The frequency shift depends on the input signal level so there is an amplitude limiting circuit D702 D703 to hold the Signal below 4 Vp p to avoid extreme shifts Thanks to this circuit the PKD signal does not go above 4 Vp p and the frequency shift does not fluctuate extremely IC 802 TA75SOIF ELECTRONIC VOLUME PRE EMPHASIS Fig 18 Transmission signals 15 TM
83. enerator must be able to sweep the 144 and 430MHz bands 16 Tracking generator 17 Adjustment jig Preparation Set the controls and switches to the positions listed below unless otherwise specified VOL control Fully counterclockwise SQL control Fully counterclockwise POWER switch OFF For fixed stations OFF DC power supply POWER switch UP DWN C8 DC8V 100mA max NC E Microphone socket as viewed from the front of the set Use an insulated rod such as a plastic rod for adjustment especially for trimmers coils etc To protect the signal generator never connect the microphone to the microphone socket when the receiver section is adjusted Before the power cord is connected make sure the power switch is off Without specification of SSG standard modulation is applied MOD 1kHz DEV 3kHz AF output 0 63 80 See the instruction manual for transmit and receive operations 37 TM D700A E 38 ADJUSTMENT Internal clock resetting if the following operations are performed the clock TNC unit IC1 in the transceiver must be reset Reset the clock as follows If it is not reset the clock does not count correctly 1 Replace the lithium battery 600 09 0570 05 installed in the TX RX unit X57 586X XX 2 Disconnect the flat cable E37 0840 05 between the TX RX unit X57 586X XX and TNC unit X52 3310 00 Procedure for resetting the internal clo
84. er frequency 450kHz 6dB band width 47 5kHz or more from 450kHz 50dB band width 15 0kHz or less from 450kHz Ripple 2dB or less within 450 5kHz Insertion loss 6dB or less at minimum lost point Guaranteed attenuation 35dB or more within 450 100kHz matching terminating impedance 1 5kQ Table2 Ceramic filter L72 0979 05 TX RX Unit CF101 Norminal center frequency 450kHz Termination impedance 8000 10 2pF 10 Table4 MCF L71 0409 15 TX RX Unit XF400 Item Rating Norminal center frequency 455kHz 6dB band width 7 5 2 or more from 455kHz 50dB band width 15 0 2 or less from 455kHz Ripple 2dB or less within 455 5kHz Insertion loss 6dB or less at maximum output point Guaranteed attenuation 35dB or more within 455 100kHz matching terminating impedance 1 5kQ Table5 Ceramic filter L72 0981 05 TX RX Unit CF401 Rating Norminal center frequency 455kHz 6dB band width 4 5kHz or more from 450kHz 6dB band width 4 5 2 or more from 455kHz 50dB band width 10 0kHz or less from 450kHz 50dB band width 10 0kHz or less from 455kHz Ripple 2dB or less within 450 3kHz Ripple 2dB or less within 455 3kHz Insertion loss 6dB or less at minimum lost point Guaranteed attenuation 35dB or more within 450 100kHz matching terminating impedance 2 0kQ Table3 Ceramic f
85. es through the filter Q4 Q7 and the comparator IC6 Then it goes back to IC2 Then it is converted to digital data and output to the COM terminal at the CPU 123 The 9600bps packet signal is amplified by the AF amplifier IC7 passes through the audio filter Q6 It is reshaped to a rectangular wave by the comparator IC4 Then it goes to the ASIC IC2 converts to digital data and output to the COM terminal at TNC CPU IC3 AF AMP Fig 6 Audio circuit AF FILTER COMPARATOR IC4 393FU 1200bps TNC ASIC TA75W TGT0210Q AF LPF X52 331 TNC CPU MAIN CPU DAT DATA DATA IC3 IC604 E TMTO21Q E gt COMPARATOR X57 586 Fig 7 TNC unit circuit TM D700A E CIRCUIT DESCRIPTION XX RAV and RAU is de emphasized audio signal RDV and RDU is not de emphasized RAV from IF RDV from IF RAU from IF RDU from IF 702 sound from CPU VS 3 vocal sound of option DTMF 1750 signal from CPU DTMF sound from MIC To SP1 INT SP side To SP2 side AMP To DTMF decoder To built in TNC To CPU for DCS CTCSS decode To PR9 DATA terminal To PR1 DATA terminal To modulation line to transmit DTMF 1750 Fig 8 Cross point switch Audio switching circuit TM D700A E CIRCUIT DESCRIPTION 3 Transmitter system 3 1 Modulation Circuit The audio modulation input from the microphone is amplified by 801 The 1200bps packet signal generated by the X52 331 goes to IC
86. g a rising edge of the M5C line voltage with the reset IC IC601 The TNC reset pulse is generated by Q3 at a rising edge of VDD When the voltage supplied to the transceiver decieases and the B line voltage falls below the detection voltage of the voltage detection circuit Q604 D604 the CPU IC604 detects it through the interrupt pin stores data in the EEPROM IC602 and shuts the power off 5 2 Voltage detection processing The CPU IC604 monitors and process various voltage status at 604 A D ports The squelch voltage is input from the IF IC and a change in the noise voltage is detected to control squelch The S meter voltage is input from the IF IC to control the S meer display The thermistor voltage temperature and the remote control microphone key operation are also detected through the A D port 11 TM D700A E 12 CIRCUIT DESCRIPTION 5 3 Serial control The CPU IC604 controls the panel unit X54 329 unit through a synchronous serial communication The CPU 604 controls the TNC CPU X52 331 unit through 9600bps serial communication In APRS mode settings and transmission data are sent from the CPU IC604 to the and received packet data is sent from the TNC to the CPU 1C604 In the packet transmission mode a personal computer is connected with the CPU IC604 through the RS 232C driver IC600 The data from the personal computer is received by the CPU IC604 and transferred to the
87. ignal is switched by the cross point switch IC702 and mute circuit 0804 and 0805 Then it is input to the power amp are input to the electronic volume IC804 While the beep IC806 signal is output from the microprocessor audio signals for each band are muted by the cross point switch IC702 with the serial data from the microprocessor IC604 ELECTRONIC VOLUME CROSS POINT SW MUTE POWER AMP RAV RAU Fig 15 Beep circuit and mute circuit 13 7 CIRCUIT DESCRIPTION 6 2 Speaker Switching Circuit There two speaker jacks J801 J802 The AF signals can be output in various combinations matching the internal speakers When no external speaker is connected to J801 Pins 5 of the multiplexer C807 IC808 go low the AF signals AO 0 and AO 1 are added and input to the power amp IC806 When an external speaker is connected to J801 Pins 5 of the multiplexer IC18 go high and AO 0 and AO 1 are input separately to the power amp ELECTRONIC VOLUME CROSS POINT SW RAV RAU The AF signal output combinations are as in the speaker combination table on the below Internal speakers only Internal speaker 1 external speaker J802 external speaker 1 external speaker J801 Internal speaker d external speaker 2 external speaker external speaker external speaker Table7 Speaker combination table MUTE POWER AMP Fig 16 Speaker switching circuit 6 3 Microphone Key Input The mi
88. ilter L72 0971 05 TX RX Unit CF100 E type only insertion loss 6dB or less at maximum output point Guaranteed attenuation 85dB or more within 4554 100kHz matching terminating impedance 2 0kQ Table6 Ceramic filter L72 0980 05 TX RX Unit CF400 E type only 2 5 Audio Circuit The detected VHF audio signal is amplified by 0108 and de emphasized by Q110 The UHF audio signal is amplified by Q402 and de emphasized by Q405 One ofthese audio signals is selected with a cross point switch IC702 The signal passes through the electronic variable resistor IC804 is amplified by the AF amplifier IC806 and fed to the speaker or the external speaker jack The VHF or UHF audio signal selected by the cross point switch passes through the filter circuit C701 and goes to the CPU IC604 for CTCSS and DCS decoding The signal buffered by Q701 is output to the PR1 terminal of the DATA connector and the signal buffered by Q700 is output to the PRO terminal The 1200bps and 9600bps packet signals pass CROSS POINT SW DE EMPHASIS TM D700A E CIRCUIT DESCRIPTION through CN600 from the cross point switch go to the TNC unit X52 331 They are used for the TNC circuit in the X52 331 unit the 1200bps packet signal is amplified by the AF amplifier IC7 passes through the audio filter Q5 and is rectified to a rectangular wave by the comparator IC4 Then the reshaped signal goes to the TNC ASIC IC2 It pass
89. ircuit is also modulated to improve the modulation characteristics of the DCS and 9600bps packet signal when it is transmitted VHF VCO CHARGE PUMP Q1 28 1774 8 Q2 2SC4617 R PLL MB1511PFV GBND 12 8MHz 38 4MHz UHF VCO CHARGE PUMP PLL Q300 2SA1774 S C301 Q301 2SC4617 R MB1511PFV GBND LD 12 8MHz Fig 12 PLL curcuit 4 2 Phase comparator Part of the VHF VCO output is amplified by Q3 and goes to VHF PLL IC a part of the UHF VCO output is amplified by Q302 and goes to the UHF PLL IC The pulse swallow type PLL IC divides the input VCO oscillator frequency using the data from the CPU 1 604 It compares its phase with that of the reference frequency to make the PLL synthesizer to generate the desired step 4 3 Lock voltage VCO control voltage The phase differencial comparator output from the PLL IC results in a phase difference pulse This pulse is amplified by a charge pump Q1 Q2 or Q300 Q301 the ripples are removed by a low pass filter Then the signal is supplied as the oscillator frequency control voltage for each VCO 4 4 Unlock detection circuit When the PLL is unlocked a low state voltage is outputed from pin 8 of the PLL IC This signal is monitored by the CPU 1 604 to control transmission reception switching timing 5 Power supply circuit 5 1 Microcomputers and peripheral circuits Reset and backup circuits The CPU reset signal is generated by detectin
90. lect Partial VFO Reset PM Reset or Full Reset then press OK A confirmation message appears Press ESC to quit resetting 6 Press OK After switching the power OFF you may press VFO POWER ON for Partial Reset or MR POWER ON for Full Reset This allows you to skip Steps 1 to 5 You can also use the RESET button to perform Partial or Full Reset When in All control Lock or Channel Display mode you cannot perform Partial Reset nor Full Reset 7 COM connector 2 GPS jack 3 DATA connector 4 PANEL connector 5 MIC connector 6 RESET button Press momentarily to perform Partial Reset or press for 1 second or longer to perorm Full Reset No confirmation message appears Use this switch when the microcomputer and or the memory chip maifunction because ot ambient factors 1 8V or higter 43 TM D700A E ADJUSTMENT Receiver section Measurement Test Terminal equipment 1 High level 1 Band A SSG ANT Check input S N and FREQ 146 050MHz K Oscilloscope EXT SP distortion FREQ 145 050MHz AF V M check 4 Distortion Wide 550 501 53dBm meter AF output 2 83V 8Q 2 Band B FREQ 444 150MHz K FREQ 435 150MHz MA E SSG 501hV 53dBm AF output 2 83V 8Q Narrow 1 Band A Check E type only FREQ 145 050MHz E SSG 501pV 53dBm AF output 2 83V 8Q 2 B FREQ 435 150MHz E SSG 501hV 53dBm AF output 2 83V 8Q 2 Sensitivity 1 B
91. local oscillator for the sub band UHF reception doubled The PLL reference frequency is generated by a 12 8MHz crystal oscillator connected to the VHF and UHF PLL ICs This reference frequency is used for both PLL circuits The second local oscillator for the VHF band uses the tripled 12 8MHz reference oscillator frequency The 45 05MHz second local oscillator for the UHF band is generated by the IF IC crystal oscillator circuit Crystal 12 45 505MHz Crystal 12 8MHz 38 4MHz 438 000 449 995MHz E 430 000 439 995MHz E 144 000 145 995MHz M4 430 000 439 995MHz 4 144 000 145 995MHz 438 000 439 995MHz 144 000 147 995MHz 430 000 439 995MHz E 144 000 145 995MHz M4 430 000 439 995MHz M4 K 144 000 147 995MHz F 438 000 449 995MHz E 144 000 145 995MHz E 430 000 439 995MHz 144 000 145 995 2 M4 430 000 439 995MHz 392 950 404 945MHz E 384 950 394 945MHz M4 384 950 394 945MHz H K 378 100 386 090MHz E 378 100 382 090MHz M4 378 100 382 090MHz K 189 050 193 045MHz E 189 050 191 045MHz 189 050 191 045MHz 182 850 186 815 MHz E 182 850 184 85 MHz 182 850 184 85 MHz 199 575 205 572 5MHz 195 575 200 5 2 5MHz 4 195 575 200 52 5MHz 399 150 411 15 MHz 391 150 401 115 MHz 391 150 401 145 MHz Fig 1 Frequency configuration 7 CIRCUIT DESCRIPTION 2 Receiver system 2 1 Main VHF Receiver The incoming signal fr
92. ne to the microphone connector 4 Lower limit frequency transmission output seting 1 Set the lower limit frequency and press the microphone PTT button to enter transmit node 2 Adjust the power meter to the prescribed transmission power by turning the encoder 3 When the specified transmission power value is reached release the microphone PTT button and press the FREQ1 key to set the adjustment value 5 Center frequency transmission output setting 1 Set the center limit frequency and press the microphone PTT button to enter transmit node 2 Adjustment the power meter to the prescribed transmission power by tuming the encoder 3 When the specified transmission power value is reached release the microphone PTT button and press the FREQ2 key to set the adjsutmentt value 41 TM D700A E 42 ADJUSTMENT 6 Upper limit frequency transmission output setting 1 Set the upper limit frequency and press the microphone PTT button to enter transmit mode 2 Adjustment the power meter to the prescribed transmission power by turning the encoder 3 When the specified transmission power value is reached release the microphone PTT button and press the FREQ3 key to set the adjsutment value D Transmission deviation values set independently for 144MHz and 430MHz 1 Press the and gt keys to display MAX The current transmission deviation setting is display on the screen See the figure below B
93. oltage prevention 017 switch 0703 Over voltage prevention D18 Transmission output detection VHF D19 Transmission output detection VHF D800 Reverse flow prevention MIC 8V D801 Reverse flow prevention D100 Change switch VHF Narrow wide D803 Voltage drop TM D700E ONLY D900 Voltage OR T8A D101 switch VHF Narrow wide 0902 Power supply reference voltage PB TM D700E ONLY D903 Over voltage detection PB 0904 Reverse connection prevention DC IN D905 Reverse connection prevention Temperature detection D102 AGC VHF RF switch SUB UHF 0202 Helical tuning VHF D203 Filter tuning SUB UHF PANEL UNIT X54 3290 00 D204 RF switch 0205 tuning VHF Application Function _ Operation ConditionCompatibility D206 Helical tuning VHF Seria transmission oo D207 _ RF switch VHF AVR with reset function Control microcomputer 5 ROM Power switch RF switch D209 RF switch SUB UHF D210 jOver voltage prevention VHF D211 Over voltage prevention VHF D213 Voltage OR RM14 RS14 FEM D214 OR RM14 RS14 D216 Band pass tuning VHF filter Reverse flow prevention D217 OR circuit RM22 Reset circuit D3 23 Over voltage prevention Surge elimination Key illumination D300 Reference oscillation B band circuit modulation Reference oscillation B band circuit modulation LD waveform rectificati
94. om the antenna passes through a filter circuit and goes to the amplifier Q205 The amplified signal enters the helical resonator L209 L207 L204 The helical resonator is tuned to the desired frequency according to the BPF voltage output from the CPU with the varicap D206 D205 D202 After the signal passes through a filter it is amplified by another RF amplifier Q202 and goes to the single balanced mixer Q200 Q201 The frequency of the RF AMP TUNE BY VOLTAGE signal is converted by the first local oscillator Upper heterodyne to generate a 38 85MHz first IF signal The signal passes through the MCF XF100 is amplified by the IF amplifier Q112 and enters the IF IC IC100 Then the signal is converted to the 450kHz second IF signal by the second local oscillator which is tripled 12 8MHz Lower heterodyne Then it is detected to generate an audio signal SINGLE BALANCED MIXER Q102 2SC4649 X3 N P 12 8MHz Fig 2 Main VHF Receiver circuit 2 2 Main UHF Receiver The incoming signal from the antenna passes through a filter circuit and enters the RF amplifier Q508 The amplified signal passes through the SAW filter L517 is amplified by another RF amplifier Q505 Then it passes through the LC filter L508 and enters the single balanced mixer Q501 Q502 The frequency of the signal is converted by the first RFAMP SAW FILTER SINGLE BALANCED LC BPF BER local oscillator Lowe
95. or B band Step down Charge pump D304 Quick charge B band VCO ripple filter RF switch UHF LO RF switch UHF TX RF switch UHF LO RF switch UHF LO D310 RF switch UHF LO D312 Drive circuit UHF D313 Over voltage prevention D314 switch TX Application Function _ Operation Conditiontompatibility Real time clock TNC ASIC TNC CPU Comparator SRAM IC Comparator AF amp RS 232C driver Over voltage prevention Chip select inverter ANT switch UHF TX Power switch Reset Filter AF amp Reverse flow prevention Backup battery reverse flow prevention Transmission output detection UHF D318 Transmission output detection UHF D400 Change switch UHF Narrow wide TM D700E ONLY D401 Change switch UHF Narrow wide TM D700E ONLY switch 21 TM D700A E TX RX UNIT X57 586X XX 22 TERMINAL FUNCTION PANEL UNIT X54 3290 00 Digital circuit common 5V TNC power control TNC receive AF signal GPS receiver TXD GPS receiver RXD TNC control serial data TXD TNC control serial data RXD TNC control serial data RTS TNC control serial data CTS Squelch signal 9600bps mode detection pin Transmission control Message LED pin Message board LED pin GPSLED GPSLED pin STLED STALED pin COLED CONLED pin PLLLOC PLL lock detection pin SHIFT Unused T1200 1 1200bps transmission data T9600 GND 9600bps transmission data GND VB
96. ower module The signal passes through antenna switch 0314 low pass filter and high pass filter Then it is fed to the antema POWER AMP LPF Fig 10 Transmitter curcuit 7 CIRCUIT DESCRIPTION 3 3 APC The Automatictransmission Power Control APC circuit has a differential amplifier IC200 that compares the DC voltage generated by detecting part of the transmission output using diodes D18 D19 UHF D317 D318 with the reference D18 VHF UHF COMPARATOR voltage output from the CPU The output signal is amplified by Q209 208 and fed to the power module to keep transmission output constant DC AMP DC AMP 200 75501 Fig 11 circuit 3 4 Overheating protection circuit To protect from the thermal destruction of the power module the voltage of the thermistor TH1 near the power module is monitored by the CPU 12604 If it becomes high 10 temperature the APC voltage is controlled to cool down the temperature Downloaded by RadioAmateur EU TM D700A E CIRCUIT DESCRIPTION 4 PLL circuit 4 1 Reference oscillator circuit The 12 8MHz signal is generated by the crystal oscillator circuit IC1 and IC301 and internally divided to generate 5kHz or 6 25kHz reference frequency The 12 8MHz signal on IC1 side is tripled by Q102 to obtain the second local oscillator for the A band The reference oscillation c
97. pear clockwise MAX Squelch open BUSY lights on Receiver section 6 S meter check Switch to adjustment mode and carry out the operations for Item B 1 Band A S1 FREQ 146 050MHz K FREQ 145 050MHz MAE SSG 0 28HV 118dBm 2 Band A S7 SSG 3 54HV 96dBm 3 Band 51 FREQ 444 150MHz K FREQ 435 150MHz SSG 0 28hV 118dBm 4 Band B S7 SSG 3 54uV 96dBm 5 Band B Sub band 51 FREQ 146 050MHz K FREQ 145 050MHz MAE SSG 0 28hV 118dBm 6 Band B Sub band S7 SSG 3 54uV 96dBm 7 Band A Sub band 81 FREQ 444 150MHz K FREQ 435 150MHz M4 E SSG 0 28uV 118dBm 8 Band A Sub band S7 SSG 3 54uV 96dBm 1 Band A FREQ 146 050MHz K FREQ 145 050MHz 2 Sub FREQ 444 150MHz K FREQ 435 150MHz MAE SSG 0 501pV 113dBm ADJUSTMENT Unit Unit Display Display TM D7OOA E Parts S1 key S1 key S7 key S7 key S meter Measurement Method Specifications remarks One Segmentin S meter lights segments in S meter light One Segment in S meter lights segmerts in S meter light One Segment in S meter lights All segmenss in S meter light One Segment in S meter lights Ali segmens in S meter light More than e segment inS meter lights 47 7 48 ADJUSTMENT Measurement
98. r heterodyne to generate a 45 05MHz first IF signal The signal passes through the MCF XF400 is amplified by the IF amplifier Q406 and enters the IF IC IC400 The signal is converted to the 455kHz second IF signal by the second local oscillator Upper heterodyne Then itis detected to generate an audio signal LO 45 505MHz CI Fig 3 Main UHF Receiver circuit TM D700A E CIRCUIT DESCRIPTION 2 3 Sub VHF Receiver The signal distributed from the RF amplifier Q205 at the main VHF receiver circuit passes through a filter circuit Then it enters the RF amplifier Q507 The amplified signal goes to the single balanced mixer Q501 Q502 The frequency of the signal is converted by the first local oscillator generated by half of the UHF VCO oscillator frequency using the prescaler 1 303 It converts to the upper heterodyne frequency to dak RF AMP nae die RF AMP 1509GV generate a 45 05MHz first IF signal The signal passes through the MCF XF400 Then it is amplified by the IF amplifier Q406 and enters the IF IC IC400 The signal is converted to the 455kHz second IF signal using the second local oscillator Upper heterodyne Then the signal is detected to generate an audio signal SINGLE BALANCED MIXER MCF IF AMP IF IC 1C303 UPB 45 505MHz J n LO Fig 4 Sub VHF Receiver circuit 2 4 Sub UHF Receiver The signal distributed from the RF amplifier Q508 at the main UHF receiver circuit passes thro
99. ress the and keys to display SQUELCH The current squelch level input value is displayed on the screen and adjustment can be performed See the figure below SQUELCH 12 144 gt SET AM 2 When specified SSG input is applied to the antenna connector and the SET key is pressed an adjustment value is set B S meter value set for each band 1 Press the and keys to display S METER The current S meter input value is displayed on the Screen and adjustment can be performed See the figure below H FF 144 008 7 gt si 57 2 meter the first segment When specified SSG input applied to the antenna connector and the S1 key is pressed a value is set so that first segment of the S meter turns 3 S meter all segments When specified SSG input applied to the antenna connector and the S7 key is pressed a value is set so that the all segment of the S meter turns on C Transmission output power values set independently for 144MHz and 430MHz 1 Press and gt keys to display The current transmission output power setting is displayed on the screen See the figure below H ANN FF FF FF 144 000 nn gt FRERiFREGR zF RERS LOW 2 Select a desired transmission output range HI MID LOW with the LOW key 3 Connect the power meter to the antenna connector Connect a micropho
100. smit Turn the ENCODER knob to adjust the direct wave detector reading to the prescribed value 6 When the prescried value is reached stop transmission and press the SET key to set the adjustment value Note To end adjustment mode switch off the power TM D700A E ADJUSTMENT Common section Measurement PARTIAL OR FULL RESET If your transceiver seems to be malfunctioning initializing the transceiver may resolve the problem Use Full Reset to initialize all settings that you have customized Partial VFO Reset does not initialize the following settings Memory channels Memory channels names Memory channel lockout Call channels Program scan channels PM channels h DTMF memory channels DIME memory channel names Some of the VFO factory defaults are listed below 440 000 2 VFO freq 144 000MHz U S A Canada or430 000MHz 5kHz U S A Freq step Canada or 12 5kHz 25kHz 88 5Hz 88 5Hz 1 Band A SSG Rear panel ANT FREQ 146 050MHz K D V M TX RX SMV FREQ 145 050MHz M4 E SG 5 01pV 93dBm S BPF Adjust Test Terminal equipment 1 Power voltage 13 8V 2 Band A Band B VOL SQL knob MIN Specifications Remarks 1 Press MNU to enter Menu mode 2 Press 4 V to select RADIO 1 then press OK 3 Press 4 9 to select AUX 1 9 then press OK 4 Press 4 Y to select RESET 1 9 7 then press OK 5 Press 4 9 to se
101. ssor Rotary encoder operating circuits are connected directly to the microprocessor The control divides the power supply voltage reads the A D port of the microprocessor and transfers that data to the main unit 8 3 Display circuit The TM D700A E display section is a 188x54 dot full dot matrix LCD controlled by two LCD As shown is Figure 19 the master IC IC2 side is connected to 22 common dots and 88 segment dots and the slave IC IC1 side is connected to 33 common dots and 100 segment dots The LCD drive voltage is obtained by raising the power supply voltage 5V within the IC LCD 188 x 54 dot X54 329 Fig 19 Display circuit 8 4 Dimmer circuit The dimmer circuit switches the lamp brightness to one of four levels or OFF See table The current flowing to the LEDs is varied by selecting resistors from R8 to R14 Dimmer levei DIM1 1 4 Microprocessor Fig 20 Dimmer circuit TM D700A E SEMICONDUCTOR DATA 30622M8759GP PANEL UNIT CPU IC4 Name Function 2 3 z o Function KYCALL 1 CALL key input Not used VCC KYVFO VFO key input 37 41 NC Not used 42 RD Read signal KYPM PM key input KYMNU MENU key input Not used MR key input Write signal 45 LCDAO LCD Address 0 D BYTE Select 8 bit data bus 5C 7 CNVSS Select memory expansion mode 46 LCDCD2 LCD chip select 2 8 FUNC F1
102. tor Oscilloscope 12 34 4 17kHz E 12 38 4 05kHz K M4 Write 4 2kHz 0 15kHz Display Downloaded by RadioAmateur EU Transmission section DEV write or check Wide Narrow E type only DCS balance adjustment TONE DEV write or check Band A Wide Narrow E type only 4 Down AG output from the above state by 20dB 1kHz 2 0mV E 20dB 1kHz 5 0mV K M4 Transmission 5 Band A FREQ 144 975MHz E AG 1kHz 20mV E Transmission 6 Band B FREQ 435 000MHz E AG 1kHz 20mV E Transmission Switch to adjustment mode and carry out the operations for Item E 1 Band A FREQ 146 000MHz K FREQ 144 975MHz 4 Transmission 2 Band B FREQ 444 000MHz K FREQ 435 000MHz MA E Transmission For 1 and 4 Switch to adjustment mode and carry out the operations for item F 1 FREQ 145 100MHz TONE 88 5Hz Transmission 2 FREQ 145 100MHz TONE 88 5Hz Transmission 3 FREQ 145 100Hz E TONE 88 5Hz Transmission 4 FREQ 445 100MHz K FREQ 435 100MHz M4 E TONE 88 5Hz Transmission 5 FREQ 445 100MHz K FREQ 435 100MHz 4 TONE 88 5Hz Transmission TM D700A E ADJUSTMENT Measurement Adjustment ee equipment erminal Power meter Rear ANT Linear panel detector Oscilloscope AG AF V M Power meter Rear Encoder Linear panel SET key detector Oscilloscope Power meter Rear Linear panel detector Oscilloscope Encoder SET key Specifi
103. ugh a filter circuit Then it enters the single balanced mixer Q200 Q201 The signal frequency is converted by the first local oscillator generated by doubling the VHF VCO oscillator frequency Lower heterodyne by Q7 to generate a 38 85MHz first IF signal The signal passes through the MCF XF100 Then it is amplified by the IF amplifier Q112 and enters the IF IC 12100 The signal is converted to the 450kHz second IF signal by the second local oscillator generated by tripling the 12 8MHz reference oscillator frequency Lower heterodyne Then the signal is detected to generate an audio signal SINGLE BALANCED 12 8MHz Fig 5 Sub UHF Receiver circuit AEE AEE TA ENE A EA TM D700A E CIRCUIT DESCRIPTION Rating Item Rating Center Frequency 38 85MHz Pass band width 7 5kHz or more at 3dB Center Frequency 45 05MHz Pass band width 7 5kHz or more at 3dB Attenuation band width 25kHz or less at 40dB Guaranteed attenuation 80dB or more within fo 910kHz Spurious 20dB or more within 1MHz Ripple 1dB or less Insertion loss 3dB or less Attenuation band width 22kHz or less at 25dB Guaranteed attenuation 80dB or more within fo 910kHz Spurious 40dB or more within 1MHz Ripple 1dB or less Insertion loss 4dB or less Termination impedance 5000 4596 6pF 0 5pF Table1 MCF L71 0491 05 TX RX Unit XF100 Item Rating Norminal cent
104. us EEE 5 SAA e a PODER RES CT ipm mundane See ga aua RD A pee R RS Wa AAA OMA Cc an p E un uo m DO pires SERENA men Component side Pattern 1 Pattern 2 C GND 2SA1162 DTC143EKA L78LRO5B FA DA221 30622M8759GP 29 020 90 TC4SB1F etenim term mme ae ann pam hb e eot BAND AB ANRO enan Men BE SSS TIYU ERAN MAA sQ IYE ertt he MEBANE Pe YT KENW 05154 DRUCK 5 PANEL UNIT Component side Q Q10 NEN C C E D1 4 Address oio On b gt AD Q O NI N NIN 5 5N 8J 8H 8E 62 10 11 12 13 14 a i i H H H H 4 H i i i i i 3 H H i i H i i i H H H H i H H i H H i i i i i i t i i i 5 i i i i I I P Foil side a Address gu kek ea yok adan RENE t eat opa i pedem SAN W E o _ 2 i8 O Rom Ah 5 dur S EAT _ 2 panei a R E r y SON
105. w i 0502 MWA 1 508 O mio i x Q406 2SK302 GR 39n QUT IN C528 a 4 D400 401 1ST C524 470 470p L MIXER e CHANGE a 4 134 458 SW 1 TENER PURUS 5 o T 2 CF400 45 OSMHz a 0 lu 172 0980 05 1520 C554 1526 1524 Sodus oka m 270n 18e 100n 100n GEI is x R425 2 als 92 92 92 a 470k 3 9k S t MEG SL ce gt R114 ors D502 503 505 507 0396 03 00 CF401 3 42 a apes opo IF DET smv 6 i 172 0981 05 SWITCH 2 Q W 22 5 5 la 483v R w i o C420 C421 eC416 R500 C503 iD pata 1 8MHz 3 pow 12 012 ol 22k 1000 SUB _38 4MH Ose 1 51V eR422 C561 1000 8 e 514 i 0 91V aaoz 10k 4 Tk 0 039v C565 R551 _ 8552 C526 OT 2SC4617 R 3 10v Ni 3 gt 3 2 q o ve 4p m 100p 22 Sou fae ots 3 s m 6 ojo SE OZ EN gt i i 2 AF o 4 1 nen BIT Q102 ATo ae C525 9509 57 olo Sle 815 029 Q100 AF PA 52 JE SI a i w 2 6 scF10 50 l x Sis E 12 z o Q101 A E w 5 bi 5

Download Pdf Manuals

Related Search

Related Contents

Descargar PDF - Yamaha Pergamino Motos  Bedienungsanleitung  Gigaset SX255isdn  Domo DO261A  Cary Audio Design SLP 03 User's Manual  ServerView RAID Manager 5.8 - 取扱説明書  Philips Food processor press cone HR3924    SUNNE 32-60-LED flat panel wall mount  Manual de usuario  

Copyright © All rights reserved. Failed to retrieve file