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Sailor RE2100 Technical Manual

Other manuals for RE2100: Instruction Book

Summary of RE2100

  • Page 1

    S.P. Radio a/s aalborg denmark technical manual for compact hf ssb re2100

  • Page 3

    Please note any responsibility or liability for loss or damage in connection with the use of this product and the accompanying documentation is disclaimed. The information in this manual is furnished for informational use only, is subject to change without notice, may contain errors or inaccuracies,...

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    Re2100 contents 1 general information 1.1 introduction 1-1 1.2 description of sailor hf ssb programme 1-1 1.3 general description of sailor hf ssb re2100 1-2 1.4 technical data (complies with solas, itu, cept, mpt, doc, ftz, ksr, fcc) 1-3 1.5 controls 1-5 1.6 principle of operation 1-7 2 installatio...

  • Page 7

    Re2100 contents 1 general information 1.1 introduction 1-1 1.2 description of sailor hf ssb programme 1-1 1.3 general description of sailor hf ssb re2100 1-2 1.4 technical data (complies with solas, itu, cept, mpt, doc, ftz, ksr, fcc) 1-3 1.5 controls 1-5 1.6 principle of operation 1-7.

  • Page 9

    Page 1-1 9324 1 general information 1.1 introduction sailor compact hf ssb re2100 is the control unit in sailor compact hf ssb programme 2000. Sailor compact hf ssb programme 2000 is a powerful, advanced, high technology short wave communication system which is extremely easy to operate. It has been...

  • Page 10

    1 general information re2100 page 1-2 9324 1) tx control unit, consisting of output filter, power supply, and audio amplifier for re2100 and the tx-processor. 2) power amplifier unit, consisting of a 600w power amplifier. 3) combiner unit, consisting of power splitter and power combiner. 4) 24v dc p...

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    1 general information re2100 page 1-3 9324 1.4 technical data (complies with solas, itu, cept, mpt, doc, ftz, ksr, fcc) general frequency range: receiver: 100 khz to 30 mhz transmitter: 1.6 mhz to 30 mhz modes: j3e (usb/lsb), r3e and h3e (am) channel capacity: 100 user defined quick-select channels ...

  • Page 12

    1 general information re2100 spurious and if rejection: better than -70 db cross modulaton: better than 90 db/uv (cept method of test) desensitization: better than 100 db/uv (cept method of test) agc: less than 2 db audio level change from 10 db/uv to 80 db/uv. Fast attack, slow release time. Interm...

  • Page 13

    1 general information re2100 page 1-5 9331 1.5 controls 29045 vol o f f mode del 1 2 3 ent stop 4 5 6 7 8 9 0 sc dim load agc power sq add dummy ch tx rx tune clarif test alarm 2182 freq alarm send freq rf . Power tx 0 signal ae .5 2 1 3 rx khz khz tx current f f o vol volume control and on/off swit...

  • Page 14

    1 general information re2100 9331 page 1-6 send alarm transmits the distress signal when pressed together with test alarm. 2182 selects the distress frequency 2182 khz. Alarm test acoustic check of the alarm signal generator. Load dummy dim reduces/increases the display light and switches on/off the...

  • Page 15

    1 general information re2100 page 1-7 9324 1.6 principle of operation sailor compact hf ssb re2100 is the control unit in sailor compact hf ssb programme 2000. It contains following circuits. Processor unit this unit controls all modules and operate as interface between the user and the radio (keybo...

  • Page 16

    1 general information re2100 exciter unit this unit contains all necessary circuits to generate an ssb/am signal in the frequency range from 1.6 - 30 mhz. It starts with a compressor and af amplifier. The af signal is fed to the balanced modulator to produce a double sideband signal on 10.73 mhz. Th...

  • Page 17

    1 general information re2100 page 1-9 9324 block diagram re2100 4-0-25751c synthesizer power (module 8) exciter (module 4) key board (module 6) display (module 7) processor (module 5) receiver (module 1) receiver front end (module 2) (module 3) tcxo buffer 2nd divider divider reference detector phas...

  • Page 19

    Re2100 contents 2 installation 2.1 mounting possibilities 2-1 2.2 dimensions and drilling plan 2-3 2.3 electrical connection and assembling 2-8.

  • Page 21

    Page 2-1 re2100 2 installation 2.1 mounting possibilities tabletop and deckhead mounting bracket h2055 which offers the same possibilities for the loudspeakers h2054 and h2074. Mounting kit h2068 and h2055 4-0-25931,4-0-25932,4-0-25933.

  • Page 22

    2 installation re2100 page 2-2 bulkhead and console mounting kit h2063 which offers the same possibilities for the loudspeakers h2054 and h2074. Mounting kit h2062 or mounting kit h2064. In conjunction with other sailor equipment look up the installation section for the sailor unit in question 4-0-2...

  • Page 23

    2 installation re2100 page 2-3 2.2 dimensions and drilling plan universal mounting bracket h2055 permits a wide variety of installation possibilities, such as tabletop, bulkhead or deckhead. For other possibilities such as console installation, the sailor 19" rack or all units in the compact program...

  • Page 24

    2 installation re2100 page 2-4 4-0-25934, 4-0-25928, 4-0-25929 mounting kit h2068 and h2055 weight lashing kit h2068: 1.5 kg mounting kit h2055: 1.5 kg loudspeaker h2054: 5.5 kg loudspeaker h2074: 4.0 kg hf ssb re2100: 4.5 kg.

  • Page 25

    2 installation re2100 page 2-5 mounting kit h2063 free distance must be kept to allow free air circulation ambient tempera- ture max. 40°c. Weight mounting kit h2063: 1.0 kg loudspeaker h2054: 5.5 kg loudspeaker h2074: 4.0 kg hf ssb re2100: 4.5 kg 4-0-25935, 4-0-25936, 4-0-24703.

  • Page 26

    2 installation re2100 mounting kit h2064 free distance must be kept to allow free air circulation ambient tempera- ture max. 4o°c. Weight mounting kit h2064: 1.5 kg loudspeaker h2054: 5.5 kg loudspeaker h2074: 4.0 kg hf ssb re2100: 4.5 kg 4-0-25937, 4-0-24704, 4-0-25942 page 2-6.

  • Page 27

    2 installation re2100 mounting kit h2062 free distance must be kept to allow free air circulation ambient tempera- ture max. 40 o c. Weight mounting kit h2062: 1.5 kg loudspeaker h2054: 5.5 kg loudspeaker h2074: 4.0 kg hf ssb re2100: 4.5 kg 4-0-25943,4-0-24732, 4-0-25944 page 2-7.

  • Page 28

    2 installation re2100 2.3 electrical connection and assembling hf ssb re2100 is the control unit in sailor compact hf ssb programme 2000. Re2100 can therefor be the control unit in a 250w transmitter system or a 600/1200w system. For information how to interconnect this units with re2100 please cons...

  • Page 29

    Re2100 contents 3 service 3.1 maintenance 3-1 3.2 alignment instructions 3-1 3.3 proposal for necessary test equipment 3-2 3.4 trouble shooting 3-7 3.5 performance check 3-9 3.5.1 performance check of display and keyboard 3-9 3.5.2 performance check of receiver 3-11 3.5.3 performance check of excite...

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    Page 3-1 re2100 3 service 3.1 maintenance preventive maintenance if the hf ssb re2100 has been installed in a proper way the maintenance can, dependent on the environments and working hours, be reduced to a performance check at the service workshop at intervals, not exceeding 12 months. A complete p...

  • Page 32

    3 service re2100 page 3-2 3.3 proposal for necessary test equipment oscilloscope: bandwidth dc-35 mhz sensitivity 2mv/div output impedance 1 mohm//20 pf e.G. Philips type pm3050 passive probe: attenuator 20 db input impedance 10 mohm//15 pf compensation range 10-30 pf e.G. Philips type pm8936/091 mu...

  • Page 33

    3 service re2100 page 3-3 aa119 aa119 ceramic 1nf 1nf ceramic to multimeter rf metal tube insulating material 10.00 12.00 70.00 ø10 25079 layout of the probe test probe 50 ohm dummy load 50 ohm -> 50 ohm: emf-loss 20 db.

  • Page 34

    3 service re2100 page 3-4 power supply: vout1 18v dc vout2 18v dc iout1 2 amp dc iout2 0.5 amp dc e.G. 2 pcs. Elcanic type 3010 testbox to test all the functions of the re2100 is very difficult when no transmitter t2130 is available. For that reason s. P. Radio has developed and produced a testbox. ...

  • Page 35

    3 service re2100 page 3-5 diagram testbox.

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    3 service re2100 the below diagram shows how to connect the testbox with the re2100 and the external instruments. 4-0-26236a if no testbox is available, it is possible to operate the re2100 by connecting the power supply directly to the 25-pin connector, which is located at the back of the re2100. I...

  • Page 37

    3 service re2100 3.4 trouble shooting trouble shooting should only be performed by persons with sufficient technical knowledge, who have the necessary measuring instruments at their disposal, and who have carefully studied the operation principles and structure of the sailor compact hf ssb system. S...

  • Page 38

    3 service re2100 these error codes are described more detailed in the instruction manual for t2130, chapter 2.3 system description and trouble shooting, and in the chapter 3.4 trouble shoot- ing. Error codes 70 motor circuit error at2110. See instruction manual for t2130, chapter 3.4. 71 internal si...

  • Page 39

    3 service re2100 3.5 performance check general a performance check is intended to be used as a check after repair and before reinstallation of the equipment. A performance check can be used to check the equipment after a certain time to make sure that the equipment is according to the required techn...

  • Page 40

    3 service re2100 5. Press the keyboard ent key. 6. Select test programme sp-00-3. 7. Control that the two led’s marked sp-bus-test on the testbox are alight. 8. Press the keyboard tune button. 9. Turn the rf gain button fully counter clockwise. 10. Control that the bars in the signal meter are all a...

  • Page 41

    3 service re2100 22. Press the keyboard freq error buttons to toggle the 10 hz decimal up and down. 23. Press the keyboard tune/clarif button. 24. Press the keyboard freq error buttons to toggle the 100 hz decimal up and down. 25. Press the keyboard 2182 button. 26. Control that the display shows ‘2...

  • Page 42

    3 service re2100 5. 6. Measurement of the signal to noise snd/n. With the specified test signal applied to the receiver, the measurement of snd/n is performed as described below. Ssb mode a. Turn the rf-gain control fully clockwise and make sure that the agc is operative. B. Notice the output lf lev...

  • Page 43

    3 service re2100 4. Measure the signal distortion snd/nd with the distortion meter. The measured distortion snd/nd shall be better than the figures given in the table in point 5. 5. 3.5.2.3 performance check of receiver audio passband 1. Connect the signal generator to the aerial socket through a 50...

  • Page 44

    3 service re2100 7. 3.5.2.4 performance check of receiver clarifier and frequency 1. Connect the signal generator to the aerial socket through a 50 ohm dummy load. 2. Choose receiver frequency f rx , signal generator frequency f g , and the generator output level v g according to point 6. 3. Connect...

  • Page 45

    3 service re2100 8. Control with the counter the output frequency to be 930 hz +/-10 hz. Note! The frequency tolerance of the signal generator shall be better than +/-2.5 hz 0.1 ppm. If not and if the counter has a frequency tolerance of 0.1 ppm, carry out the measurement in section 3.5.3.2. Perform...

  • Page 46

    3 service re2100 ssb attack a = 0.5v/div 20 msecs/div b = 5v /div. 23. Set the timebase on the oscilloscope to 200 msecs/div. 24. Control that the oscilloscope displays the response shown in figure ssb decay. Ssb decay a = 0.5v/div. 200 msecs/div. B = 5v /div. 25. Select test programme sp-04-7. 26. ...

  • Page 47

    3 service re2100 am attack and decay a = 1.0v/div. 50 msecs/div. B = 5.0v/div. 3.5.2.6 performance check of receiver squelch 1. Connect a signal generator to the aerial socket through a 50 ohm dummy load. 2. Choose the receiver frequency f rx , signal generator frequency f g , and the generator outp...

  • Page 48

    3 service re2100 4. Connect a signal generator to the aerial socket through a 50 ohm dummy load. 5. Choose receiver frequency f rx , signal generator frequency f g and the generator output v g according to table in point 6. 6. 7. A 1 khz tone shall be heard from the loudspeaker and approx. Seven bar...

  • Page 49

    3 service re2100 9. Select test programme sp-05-5 (ftx = 14.900 khz). 10. Control that deflection now seen is approx. 8.0 +/-1.0 div. 11. Select test programme sp-05-4 (ftx = 28.000 khz). 12. Control that deflection now seen is approx. 8.0 +/-1.0 div. 13. Select test programme sp-05-6 (ftx = 1.600 k...

  • Page 50

    3 service re2100 12. Connect a frequency counter through a 10:1 probe to the 50 ohm resistor at the hf output socket. 13. Control that the frequency is 28,000,000 +/-10 hz. Note! The frequency tolerance of the counter shall be better than 0.1 ppm. 14. Set the testbox switch rf 50% duty cycle on. 15....

  • Page 51

    3 service re2100 3.5.3.4 performance check of exciter step attenuator 1. If only this chapter is performed, please start by carrying out the section 3.5.3.1. Point 1 and 2. 2. Select test programme sp-05-2. 3. Check that the stairs and staircase waveform seen on the oscilloscope screen has a continu...

  • Page 52

    3 service re2100 the output level from signal generators in general is sometimes expressed in terms of the available power p a , which is measured in terms of the unit: dbm = 10 log(p a /1mw), (db above one milliwatt). For this reason the conversion formulas between emf and available power and vice ...

  • Page 53

    3 service re2100 6. 3.6.1.2 check of lo2 and reinjection signals the lo2 signal is used in the mixing process from the 1st if at 70.00064 mhz to the 2nd if at 10.73152 mhz. The frequency of the lo2 signal is 59.26912 mhz when receiving a h3e signal or j3e-usb signal. In j3e-lsb mode the frequency of...

  • Page 54

    3 service re2100 ssb mode 1. Connect the generator to the aerial socket at the front end unit (module 2). 2. Connect the voltmeter to testpoint tp1-1 for measuring the dc voltage at the level detector output. 3. Connect the counter to earpiece output at testpoint tp2-1. 4. Turn the re2100 on. 5. Tur...

  • Page 55

    3 service re2100 am mode 21. Repeat points 1, 2 and 4-6. 22. Make sure that h3e mode (am) is selected. 23. Repeat point 8-11. 24. Increase generator output level v g by 6 db. 25. To check the 6 db bandwidth, key-in the frequencies 986,7 khz and 993.3 khz, and control in each case the voltage at test...

  • Page 56

    3 service re2100 below the threshold level the input signal is too weak to be detected by the agc circuit. The gain of the 2nd if amplifier is then unregulated and the receiver output level will increase as 1:1 with increasing input level. Above the threshold level the input signal is large enough t...

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    3 service re2100 in the level detector, which is built-up around the transistor q14-1, the base-emitter diode is used to convert the received ac signal to a dc signal. Thus the input voltage to the level detector is almost a constant and is equal to the diode cut-in voltage. The open loop gain from ...

  • Page 58

    3 service re2100 3.6.1.5 check of agc circuit in this test the attack and decay time of the automatic gain control is controlled by measuring the step response of the agc circuit. In j3e mode (ssb) the attack time is determined by the resistors r89-1, r91-1 and capacitor c72-1, while the decay time ...

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    3 service re2100 the re2100 is automatically set by the service programmes. Agc step responses. 3.6.1.6 check of detector in this section the audio frequency output level and distortion from the detector are controlled. The output level from the detector is determined by the input level to the detec...

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    3 service re2100 3.6.1.7 check of af filters the audio frequency selectivity is controlled by measuring the overall selectivity of the receiver. If the measured data cannot fulfil the specified requirements, it is necessary to control the 2nd if selectivity before any conclusion can be made. Ssb mod...

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    3 service re2100 17. To check the stopband attenuation, change the modulation frequency of the generator to 6 khz and control the ac voltage at testpoint tp2-1 to decrease more than 40 db relative to the value measured in point 15. 3.6.1.8 check of earpiece amplifier the purpose of this test is to c...

  • Page 62

    3 service re2100 5. Switch off the squelch and make sure that you now hear a 1600 hz tone. 6. To control the limiting amplifier connect the oscilloscope to the output of the operational amplifier u02/1, pin 1. Control the measured signal to be squarewave with a frequency of 1600 hz and an amplitude ...

  • Page 63

    3 service re2100 3.6.2.1 check of sensitivity(re2100) the sensitivity of the entire receiver can in j3e mode be calculated from the following equation: sens » 10 log (f front + f rx - 1 ) - 7 db (db/uv) g front where the following figures shall be taken as typical values: f front = 5.2 » 7.2 db : no...

  • Page 64

    3 service re2100 6 r e t li f - e r p r e b m u n r o t a r e n e g l a n g i s 0 0 1 2 e r f g v g ) f m e ( f x r ) z h k ( e d o m 1 1 0 1 v u / b d 8 1 w c 0 0 1 b s u e 3 j 5 8 3 v u / b d 0 1 4 8 3 2 6 8 3 v u / b d 0 1 5 8 3 0 0 6 1 v u / b d 8 9 9 5 1 5 9 9 v u / b d 3 2 % 0 3 m a z h k 1 h ...

  • Page 65

    3 service re2100 3.6.2.2 check of front end gain in this test the available power gain of the front end unit is controlled. The gain is determined by an indirect measurement and it is therefore necessary to correct the measured data afterwards. In the test procedure given below, the input and output...

  • Page 66

    3 service re2100 6. Connect the diode probe across the neon lamp at the input of the front end unit. 7. Adjust the signal generator level v g until the diode probe voltage is equal to the value measured in point 5. 8. Calculate the difference between the signal generator level used in point 3 and th...

  • Page 67

    3 service re2100 3.6.2.4 check of selection circuit for pre-filters the switching between the pre-filters is controlled from the microprocessor through the shift register j01- 2 and six operational amplifiers which are included in the two ic’s u02-2 and u03-2. 1. Key-in the receiver frequencies and ...

  • Page 68

    3 service re2100 3.6.3.1 check of tcxo the tcxo signal is used as reference frequency in both pll1 and pll2, and it is also used as carrier injection signal for both transmitter and receiver. 1. Turn the re2100 on. Note! The re2100 must be on for at least 15 minutes before the check is carried out. ...

  • Page 69

    3 service re2100 12. 13. Connect the voltmeter to tp2-3 through diode probe. 14. Select service programme sp-04-5 as described in this manual, section 3.10.1. And check the voltage on tp2-3 to be above 0.8 volt. 3.6.3.3 check of pll2 the pll2 consists of two independent vco’s and is capable of deliv...

  • Page 70

    3 service re2100 3.6.4 module performance check of exciter unit this chapter contains the following sections: 3.6.4.1. Check of compressor and af limiter 3.6.4.2. Check of carrier limiter amplifier 3.6.4.3. Check of modulator 3.6.4.4. Check of ssb filter 3.6.4.5. Check of rf limiter and carrier inse...

  • Page 71

    3 service re2100 3.6.4.3 check of modulator 1. Select service programme sp-05-0 and press handset key. 2. Connect a scope probe to u06-4, pin 10 and read approx. 0.17vpp. 3. Connect scope probe to u06-4, pin 1 and read approx. 0.75 vpp. 4. Connect scope probe to the connection between c66-4 and c67-...

  • Page 72

    3 service re2100 3.6.4.6 check of step attenuator 1. Select service programme sp-05-0 and press handset key. 2. Connect a scope probe to r169-4 (tp5-4) and read the signal to 0.55vpp +/-0.05v. 3. In order to check the liniarity of the step attenuator, please see section 3.7.3.6. Points 6-9. 3.6.4.7 ...

  • Page 73

    3 service re2100 check of microprocessor control of strap in p02. If the strap is connected between pin 1 and pin 2, the microprocessor will read the programme from internal rom. This is only used if the microprocessor u07 is mask programmed. In that case the rom u06 will not be mounted. If the stra...

  • Page 74

    3 service re2100 control of tune tone connect an oscilloscope to emitter of q01 and press the digits 0-2-0 and ent. The display will show “sp-02-0”. Control that the wave form seen is approx. Equal to the one shown below. Press stop to stop the tone. Control of alarm tone connect a frequency counter...

  • Page 75

    3 service re2100 check of spi data connect an oscilloscope channel a to u10 pin 4 and channel b to u10 pin 10. Set tb=50 us. Control that the two wave forms are the same. The voltage is 5vpp +/-0.5v. Check of spi clock connect an oscilloscope channel a to u10 pin 2 and channel b to u10 pin 12. Set t...

  • Page 76

    3 service re2100 connect an oscilloscope channel a to u09 pin 13. Set tb=500us and control the wave form as shown below. Control the same wave form on u09 pin 14 and 15. Check of sp-bus transmitter/receiver press the digits 0 and 1 at the same time. The equipment will now be in quick service mode an...

  • Page 77

    3 service re2100 3.6.8 module performance check of power unit 3.6.8.1 check of voltage regulators 1. Connect a voltmeter to the outputs of the voltage regulators and check the voltages according to the following table: u01: +15v +/-1v u02: -15v +/-1v u03: +15v +/-1v u04: -15v +/-1v u06: +5.3v +/-0.2...

  • Page 78

    3 service re2100 1. Disconnect any input to the aerial socket. 2. Connect a voltmeter to test point tp1-1 for measuring the dc-output voltage from the agc level detector. 3. Turn the re2100 on. 4. Select service programme sp-04-0 as described in section 3.10.1. Of this manual. 5. Tune the transforme...

  • Page 79

    3 service re2100 3. Adjust the manual rf-gain until the dc-output voltage from the agc level detector is about 5v. 4. Tune the trimming capacitor c18-1 to maximum meter deflection. 5. Press to leave the service programme mode. 3.7.1.4 adjustment of 2nd if-gain (receiver) to meet the gain variations ...

  • Page 80

    3 service re2100 3.7.1.6 adjustment of earpiece level (receiver) the earpiece level is adjusted by trimming the resistor r52-1, which is located at the receiver unit (module1). The adjustment is performed by using the service programme sp-04-3. This programme sets-up the first local oscillator (lo1)...

  • Page 81

    3 service re2100 3.7.2.3 adjustment of the vco circuits in pll1 the pll1 consists of four independent voltage controlled oscillators, which each covers about a quarter of the whole frequency band of 30 mhz. The vco circuits are adjusted by four individual coils. The adjustment is performed at the up...

  • Page 82

    3 service re2100 3.7.3 adjustment procedure for exciter unit this chapter contains the following sections: 3.7.3.1. Adjustment of compressor and af limiter 3.7.3.2. Adjustment of carrier limit amplifier 3.7.3.3. Adjustment of modulator 3.7.3.4. Adjustment of rf limiter 3.7.3.5. Adjustment of carrier...

  • Page 83

    3 service re2100 3.7.3.3 adjustment of modulator 1. Connect scope probe to the connection between c66-4 and c67-4 (tp3-4). 2. Select service programme sp-05-0. 3. Press handset key. 4. Adjust tr01-4 to maximum signal. 5. Release handset key. 6. Select service programme sp-05-1. 7. Select h3e on the ...

  • Page 84

    3 service re2100 9. Adjust r92-4 until the deflection on the screen of the carrier signal is 4.4 div. 10. Release handset key. 3.7.3.6 adjustment of step attenuator 1. Connect scope probe to emitter of q18-4 (tp5-4). 2. Select service programme sp-05-0. 3. Press handset key. 4. Adjust l09-4 to maxim...

  • Page 85

    3 service re2100 3.7.3.7 adjustment of 70 mhz if when using the two service programmes sp-05-1 and sp-05-3, the 70 mhz if filter can be adjusted. 1. Connect scope probe to the output of the power unit at po4-8 (tp1-8). 2. Select service programme sp-05-3. 3. Select h3e on keyboard and press handset ...

  • Page 86

    3 service re2100 3.8 necessary adjustment and check after repair general after repair of the re2100 it may be necessary to do some adjustments and checks. The extent of these adjustments and checks can only be decided by the person, who has done the repair, and this manual section must only be looke...

  • Page 87

    3 service re2100 repair in lo1 buffer execeute 3.5.2.1. Performance check of receiver sensitivity. Synthesizer unit (module 3) after a change of the module execute 3.5.2.1. Performance check of receiver sensitivity, and 3.5.2.4. Performance check of receiver clarifier and frequency. Execute 3.5.3.2....

  • Page 88

    3 service re2100 processor unit (module 5) after a change or repair of the module execute 3.5.1.1. And 3.5.1.2. Performance check of display and keyboard. Execute 3.5.2.4. Performance check of receiver clarifier and frequency, and 3.5.3.2. Performance check of exciter frequencies and classes of emis...

  • Page 89

    3 service re2100 9. Toggle the keyboard button mode, until j3e mode is chosen. 10. Notice that no beat note is heard in the loudspeaker. 11. Press the keyboard freq arrow buttons to toggle the 100 hz decimal up and down. 12. Control that the beat note heard in the loudspeaker changes with the 100 hz...

  • Page 90

    3 service re2100 page 3-60 37. Press the keyboard button tx, and then the button dummy load. 38. Activate the handset key. 39. When the tune lamp extinguishes, press the keyboard buttons send alarm and test alarm simultaneously. 40. The transmitter sends the alarm tone signal to the dummy load, whic...

  • Page 91

    3 service re2100 page 3-61 sp-00-3 test of sp-bus this test programme is used in the performance check, section 3.5.1.1. The processor sends a byte to itself via the serial sci communication port. Each time an error is received, the display reads-out an ‘e’. If there is no error, a bar ‘-’ runs thro...

  • Page 92

    3 service re2100 sp-05-1 exciter activated in telephony mode the exciter output frequency is set to ftx = 22000.0 khz, lf signal generator can be connected to testbox terminal af to telex, and the handset key is valid. Mode shift is possible, but the modulation is turned off in h3e mode. Exciter ste...

  • Page 93

    Re2100 contents 4 mechanical disassembling and module location 4.1 adjustments and locations 4-1.

  • Page 95

    Re2100 4 mechanical disassembling and module location 4.1 adjustments and locations re2100 foto nr. 501004, 501005, 501007, 501016, 501017, 501036, 501046, 4-6-26046 page 4-1 on / off / vol rf gain display remove to disassemble front plate rear chassis remove to disassemble re2100 cable to processor...

  • Page 96

    4 mechanical disassembling and module location re2100 page 4-2 re2100 foto nr. 501013-501015 501035, 501038, 4-6-26046 keyboard foil light conductor front chassis keyboard unit (module 5) display (module 7) front chassis removed exciter unit (module 4) synthesizer unit (module 3) to disassemble fron...

  • Page 97

    4 mechanical disassembling and module location re2100 re2100 foto nr. 501018, 501030-501032, 501034, 501037, 501040, 501343, 4-6-26046 page 4-3 synthesizer unit (module 3) exciter unit (module 4) receiver unit (module 1) rf shields processor unit (module 5) front end (module 2) rf shields.

  • Page 99

    Re2100 contents 5 circuit description and schematic diagrams 5.1 receiver unit (module 1) part no. 625631 5-1 5.2 front end unit (module 2) part no. 625632 5-9 5.3 synthesizer unit (module 3) part no. 625633 5-13 5.4 exciter unit (module 4) part no. 625634 5-23 5.5 processor unit (module 5) part no....

  • Page 101

    Re2100 5 circuit description and schematic diagrams 5.1 receiver unit (module 1) part no. 625631 the receiver unit consists of a 70.0 mhz to 10.7 mhz mixer followed by an ssb/am filter and a gain regulated if amplifier. From the amplifier the signal is fed to the detector and low frequency filter un...

  • Page 102

    5 circuit description and schematic diagrams re2100 detector the detector circuit, which can demodulate a3e, h3e, r3e, and j3e is built- up around u05. Switching between the two different detector modes, am and ssb mode is controlled by the microprocessor through u10, q17 and the diode switching cir...

  • Page 103

    5 circuit description and schematic diagrams re2100 af filters to reduce white noise from the non-tuned if amplifier, the af signal from the detector is led through three active filters in cascade. A 5th order, 3 khz lowpass filter is built-up around u04/3 and u04/4. A 3rd order, 70 hz highpass filt...

  • Page 104

    5 circuit description and schematic diagrams re2100 page 5-4 af output amplifiers from the af switches, the signals are led to three different output amplifiers, which are described below. Af pre. Amplifier (loudspeaker output) the purpose of the pre. Amplifier is to buffer the af signal before it i...

  • Page 105

    Page 5-5 microprocessor controlling the output from the comparator u01/1 is led to the microprocessor. If the microprocessor detects a high voltage, it will turn the squelch switch on and the af-signal will then reach the loudspeaker, the earpiece and the 0 dbm amplifier. When a conversation stops, ...

  • Page 106

    5 circuit description and schematic diagrams re2100 9324 page 5-6 component location receiver unit module 1 view from component side with upper side tracks. View from component side with lower side tracks. Pcb rev. 25631h.

  • Page 107

    5 circuit description and schematic diagrams re2100 receiver unit module 1 test conditions receiver frequency: f rx = 2058.24khz receiver mode: j3e/usb generator frequency: f g = 2059.24khz generator level: v g = 117db/µv Þ p g = 4dbm generator mode: cw the generator signal must be feed to the aeria...

  • Page 108

    Page 5-8 5 circuit description and schematic diagrams re2100

  • Page 109

    5 circuit description and schematic diagrams re2100 page 5-9 9324 5.2 front end unit (module 2) part no. 625632 this module consists of a transmit/receive relay and the receiver front end. The front end consists of a receiver input protection circuit, a radio frequency filter unit, a radio frequency...

  • Page 110

    5 circuit description and schematic diagrams re2100 page 5-10 component location front end module 2 view from component side with upper side tracks. View from component side with lower side tracks. Pcb rev. 25632h 9344.

  • Page 111

    5 circuit description and schematic diagrams re2100 page 5-11 9622 front end module 2 test conditions receiver frequency: f rx = 2058.24khz receiver mode: j3e/usb generator frequency: f g = 2059.24khz generator level: v g = 117db/µv ⇒ p g = 4dbm generator mode: cw the generator signal must be feed t...

  • Page 112

    Page 5-12 5 circuit description and schematic diagrams re2100

  • Page 113

    5 circuit description and schematic diagrams re2100 page 5-13 9406 5.3 synthesizer unit (module 3) part no. 625633 the synthesizer unit consists of two phase locked loops. Phase locked loop 1 generates the signal used as injection to the first mixer in the front end module and as the injection to th...

  • Page 114

    5 circuit description and schematic diagrams re2100 page 5-14 9324 passive loop filter the components r28, r31, c11, c51, c54, and l22 constitute a chebychev lowpass filter with cut-off frequency equal to approximately 10 khz. The major task of the passive filter is to prevent spurious signals arise...

  • Page 115

    5 circuit description and schematic diagrams re2100 page 5-15 9324 api circuit the circuit delivers signal to the modulus control logic and correction signal (api voltage) for the phase detector. The circuit is built-up around a 12-bit digital accumulator constituted by u2, u3, u4, u7, u8, u9, and u...

  • Page 116

    5 circuit description and schematic diagrams re2100 page 5-16 9406 phase locked loop 2 the change between transmitted and received upper and lower sideband is generated by a frequency change in pll2 as illustrated below. Usb receiver if1 - filter 70 mhz 10,7 mhz lsb - filter f + - lo2 59,3 mhz if2 f...

  • Page 117

    5 circuit description and schematic diagrams re2100 page 5-17 9406 block diagram of usb/lsb synthesizer r data clock strobe tcxo 2 25743a mc145158 divider n ph 131 + f(s ) 1 vco control modulus r p p+1 2 modulus prescaler vco1 vco2 f(s ) 2 > f lo1 to tx lo2 to > rx from the block diagram it can be s...

  • Page 118

    5 circuit description and schematic diagrams re2100 page 5-18 9324 prescaler buffer from the oscillator buffer transistor q36 the signal is fed through the network consisting of r159 and c180 to the grounded basis transistor q38. The local oscillator signal is amplified here and fed through the atte...

  • Page 119

    Page 5-19 9324 synthesizer waveforms the below waveforms are identified with a signal name, which can be found in the diagram of the synthesizer module (3). Test conditions frequency setting f rx = 2058.24 khz mode = j3e/usb 4-0-27487 4-0-27488 5 circuit description and schematic diagrams re2100

  • Page 120

    5 circuit description and schematic diagrams re2100 page 5-20 9826 component location synthesizer unit module 3 view from component side with upper side tracks. View from component side with lower side tracks. Pcb rev. 25633f.

  • Page 121

    5 circuit description and schematic diagrams re2100 synthesizer unit module 3 this diagram is valid for pcb rev. 25633f page 5-21 9826.

  • Page 122

    Page 5-22 5 circuit description and schematic diagrams re2100

  • Page 123

    5 circuit description and schematic diagrams re2100 5.4 exciter unit (module 4) part no. 625634 the exciter module is modulating an audio frequency into a carrier frequency. After some amplification and filtration the modulated signal is led to the power unit (module 8) for further amplification and...

  • Page 124

    5 circuit description and schematic diagrams re2100 mode selector only two bits from the shift register u07 (pin 15 and pin 1) are used to control the mode selector u08 to select the right combinations of carrier level and modulation level for the mode in question. The outputs from u08 are forward b...

  • Page 125

    Page 5-25 5 circuit description and schematic diagrams re2100

  • Page 126

    5 circuit description and schematic diagrams re2100 component location exciter unit module 4 view from component side with upper side tracks. View from component side with lower side tracks. Pcb rev. 25634f page 5-26 9717.

  • Page 127

    5 circuit description and schematic diagrams re2100 page 5-27 9739 exciter module 4 this diagram is valid for pcb rev. 25634f ref: gnd. X=500usec/div y=0.1v/div 0v 0v x=500usec/div ref: gnd. Y=1v/div.

  • Page 128

    5 circuit description and schematic diagrams re2100 page 5-28.

  • Page 129

    5 circuit description and schematic diagrams re2100 5.5 processor unit (module 5) part no. 625635 the processor module has been built up around a microprocessor of the type hd63b03vp with belonging 8.005 mhz crystal. The purpose of the microprocessor is to control the other modules in the re2100 by ...

  • Page 130

    5 circuit description and schematic diagrams re2100 tune/alarm tone generator tune and alarm tones are generated in the microprocessor and sent out in p26. Tune tones consist of two simultaneous frequencies of 1000 hz and 2000 hz. The microprocessor generates a signal of 2000 hz. A divider (1/2 u02)...

  • Page 131

    5 circuit description and schematic diagrams re2100 page 5-31.

  • Page 132

    5 circuit description and schematic diagrams re2100 component location processor unit module 5 view from component side with upper side tracks. View from component side with lower side tracks. Pcb rev. 25635m page 5-32 9324.

  • Page 133

    5 circuit description and schematic diagrams re2100 processor unit module 5 this diagram is valid for pcb rev. 25635m page 5-33 9606.

  • Page 134

    Page 5-34 5 circuit description and schematic diagrams re2100

  • Page 135

    5 circuit description and schematic diagrams re2100 5.6 keyboard unit (module 6) part no. 625636 the keyboard consists of a 4x8 matrix of which 26 keys are used. One side is connected to the microprocessor data bus by an 8 bit driver. The other side is connected to 4 of the microprocessor ports. By ...

  • Page 136

    Page 5-36 5 circuit description and schematic diagrams re2100

  • Page 137

    5 circuit description and schematic diagrams re2100 5.7 display unit (module 7) part no. 625637 the display module uses 13 pcs. 7 segments (u08-u20), 12 pcs. Led (do3 -d14) and 1 pc. Led-bar (u01) for reading-out information to the operator. Display driver the display driver u03-u05 is a serial read...

  • Page 138

    5 circuit description and schematic diagrams re2100 component location display module 7 view from component side with upper side tracks. View from component side with lower side tracks. Pcb rev. 25637d page 5-38 9344.

  • Page 139

    5 circuit description and schematic diagrams re2100 display unit module 7 this diagram is valid for pcb rev. 25637d page 5-39 9435.

  • Page 140

    5 circuit description and schematic diagrams re2100 page 5-40

  • Page 141

    5 circuit description and schematic diagrams re2100 5.8 power unit (module 8) part no. 625638 regulators the power module receives three voltages +9v, +18v, and -18v from the power supply placed in the transmitter t2130. Seven regulators are converting these voltages to the different working voltage...

  • Page 142

    5 circuit description and schematic diagrams re2100 component location power unit module 8 view from component side with upper side tracks. View from component side with lower side tracks. Pcb rev. 25638d page 5-42 9433.

  • Page 143

    5 circuit description and schematic diagrams re2100 power unit module 8 this diagram is valid for pcb rev. 25638d page 5-43 9433 - 0v y=0.1v/div x=500usec/div ref: gnd. X=500usec/div ref: gnd. Y=0.1v/div 0v.

  • Page 144

    Page 5-44 5 circuit description and schematic diagrams re2100

  • Page 145

    5 circuit description and schematic diagrams re2100 5.9 interconnection cable plan 25918b connection cabling 25917b page 5-45 9324.

  • Page 146

    5 circuit description and schematic diagrams re2100 block diagram supply cabling 25919b page 5-46 9324 main block diagram 25920a.

  • Page 147

    Re2100 contents 6 microtelephone installation 6.1 normal installation re2100 and c2140 6-3 6.2 normal installation re2100 or c2140 with 2 micro telephones 6-4 6.3 mechanical dimensions for handset 6-5.

  • Page 149

    6 microtelephone installation re2100 page 6-1 5 9 1 6 7 3 5 2 4 1 6 mc801 mic pre-amp white p803 din connector blue tc801 red yellow brown hand key s801 vhf rt2047 scrambler cry2001, re2100, rt2047 prepared for dsc and rt2048 s1 hand key yellow red tc1 mic pre-amp mc1 d-connector blue white brown sh...

  • Page 150

    6 microtelephone installation re2100 page 6-2 microtelephone with electret mic. Amp. Eci a/s 4-6-24025d/4-0-24025e 600875 position description manufactor type part nr. C1 capacitor electrolytic 100uf 20% 10vdc ero eki 00 bb 310 c m0e 14.607 c2 capacitor ceramic 10nf -20/+80% cl2 50vdc kck rt-he70 sk...

  • Page 151

    6 microtelephone installation re2100 6.1 normal installation re2100 and c2140 normal installation re2100 and c2140 with one hook assembly 726233. The hook assembly is delievered with multicable mounted in supply terminal block st1, this multicable is connected to either re2100 j3 or c2140 j1. Plug i...

  • Page 152

    6 microtelephone installation re2100 page 6-4 9717 6.2 normal installation re2100 or c2140 with 2 micro telephones normal installation re2100 and c2140 with two hook assembly 726233. The hook assembly is delievered with multicable mounted in supply terminal hook 1: this multicable is connected to ei...

  • Page 153

    6 microtelephone installation re2100 page 6-5 6.3 mechanical dimensions for handset 64 151 275 80 43 65 43 80 32 32 ø4.5 ø4.5 81 27946 mechanical dimensions for handset holder with microswitch 151 64 103 275 80 43 65 43 80 32 32 ø4.5 ø4.5 26999.

  • Page 154

    6 microtelephone installation re2100 9437 page 6-6 mechanical dimensions for handset ø4.5 65 80 80 32 32 4-0-29938 275 78 132 62 ø4.5 mechanical dimensions for handset holder with microswitch ø4.5 ø4.5 65 43 80 80 32 32 43 4-0-29937 275 64 151 103.

  • Page 155

    Re2100 contents 7 parts list.

  • Page 157

    Page 7-1 7 parts list re2100 hf ssb re2100 sailor green eci a/s hf ssb re2100 802100 position description manufactor type part no. Various 1/4 box cabinet sailor green 200101 gr•n rilsan 20010100 various frontplate re2100 sailor green eci a/s 225711 lak 22571100 various distress operation for sailor...

  • Page 158

    7 parts lists re2100 position description manufactor type part no. Page 7-2 c20-1 capacitor mkt 0.1uf 10% 63vdc philips 2222 370 75104 (78104) 11.136 c21-1 capacitor ceramic 10nf -20/+80% cl2 50vdc kck rt-he70 sk yf 103 z 15.170 c22-1 capacitor ceramic 1n0f 10% cl2 500vdc kck rt-hm60 sk yb 102 k 15....

  • Page 159

    7 partslist re2100 position description manufactor type part no. Page 7-3 c95-1 capacitor electrolytic 22uf 20% 25vdc elna rj2-25-v-220-m-t58 14.514 c96-1 capacitor mkt 100nf 5% 63vdc philips 2222 370 79104 (76104) 11.135 c97-1 capacitor electrolytic 22uf 20% 25vdc elna rj2-25-v-220-m-t58 14.514 c98...

  • Page 160

    7 parts lists re2100 position description manufactor type part no. D12-1 diode 1n4148 high speed philips 1n4148-143 25.131 d13-1 diode 1n4148 high speed philips 1n4148-143 25.131 d14-1 diode 1n4148 high speed philips 1n4148-143 25.131 d15-1 diode 1n4148 high speed philips 1n4148-143 25.131 d16-1 dio...

  • Page 161

    7 partslist re2100 position description manufactor type part no. Q13-1 transistor af bc548 npn to-92 philips bc548 (-a/-b/-c)126 28.070 q14-1 transistor af bc558 pnp to-92 philips bc558 (-a/-b/-c)-126 28.095 q15-1 transistor af bc548 npn to-92 philips bc548 (-a/-b/-c)126 28.070 q16-1 transistor rf b...

  • Page 162

    7 parts lists re2100 position description manufactor type part no. R68-1 resistor mf 12k ohm 5% 0.33w philips 2322 187 73123 02.498 r69-1 resistor mf 56k ohm 5% 0.33w philips 2322 187 73563 02.514 r70-1 resistor mf 100k ohm 5% 0.33w philips 2322 187 73104 02.520 r71-1 resistor mf 1k0 ohm 5% 0.33w ph...

  • Page 163

    7 partslist re2100 position description manufactor type part no. R142-1 resistor mf 39k ohm 5% 0.33w philips 2322 187 73393 02.510 r143-1 resistor mf 1m ohm 5% 0.33w philips 2322 187 73105 02.544 r144-1 resistor mf 100k ohm 5% 0.33w philips 2322 187 73104 02.520 r145-1 resistor mf 2k7 ohm 5% 0.33w p...

  • Page 164

    7 parts lists re2100 position description manufactor type part no. R216-1 resistor mf 5k6 ohm 5% 0.33w philips 2322 187 73562 02.490 r217-1 resistor mf 5k6 ohm 5% 0.33w philips 2322 187 73562 02.490 tr1-1 trafo rf 70mhz adjustable mitsumi l-2m7-d3/dm-7141 38.438 tr2-1 coil tl407 eci a/s 6-0-24246a 4...

  • Page 165

    7 partslist re2100 position description manufactor type part no. C54-2 capacitor ceramic 120pf 2% n150 100vdc philips 2222 689 34121 15.143 c55-2 capacitor ceramic 120pf 2% n150 100vdc philips 2222 689 34121 15.143 c56-2 capacitor ceramic 47pf 2% n150 philips 2222 689 34479 15.102 c57-2 capacitor ce...

  • Page 166

    7 parts lists re2100 position description manufactor type part no. L23-2 choke fixed 1u0h 10% siemens b78108-t1102-k 20.347 l24-2 choke fixed 22uh 5% siemens b78108-s1223-j 20.302 l25-2 choke fixed 8u2h 10% siemens b78108-t1822-k 20.358 l26-2 choke fixed 22uh 5% siemens b78108-s1223-j 20.302 l27-2 c...

  • Page 167

    7 partslist re2100 position description manufactor type part no. R52-2 resistor mf 220 ohm 5% 0.33w philips 2322 187 73221 02.456 r53-2 resistor mf 100 ohm 5% 0.33w philips 2322 187 73101 02.448 r54-2 resistor mf 82 ohm 5% 0.33w philips 2322 187 73829 02.446 r55-2 resistor mf 56 ohm 5% 0.33w philips...

  • Page 168

    7 parts lists re2100 position description manufactor type part no. C50-3 capacitor mkt 220nf 10% 63vdc philips 2222 370 78224 11.095 c51-3 capacitor mkt 47nf 5% 63vdc philips 2222 370 79473 11.156 c52-3 capacitor ceramic 43pf 5% n150 50vdc kck rt-he60-sk-ph 430 j 15.097 c53-3 capacitor mkt 220nf 10%...

  • Page 169

    7 partslist re2100 position description manufactor type part no. C136-3 capacitor electrolytic 47uf 20% 25vdc ero eki 00 bb 247 e m0e 14.524 c137-3 capacitor ceramic 2p7f +/-0.25pf n150 50vdc kck rt-he40 sk pj 2r7 c 15.001 c138-3 capacitor mkt 22nf 5% 100vdc philips 2222 370 89223 11.169 c139-3 capa...

  • Page 170

    7 parts lists re2100 position description manufactor type part no. D5-3 diode switch ba243, ba282 tfk ba282 taped 25.386 d6-3 diode capacitance 4.5pf/28vdc philips bb809 26.125 d7-3 diode switch ba243, ba282 tfk ba282 taped 25.386 d8-3 diode capacitance 4.5pf/28vdc philips bb809 26.125 d9-3 diode ca...

  • Page 171

    7 partslist re2100 position description manufactor type part no. Q2-3 transistor fet. Bf256c philips bf256c 29.707 q3-3 transistor af bc558 pnp to-92 motorola bc558 (-a/-b/-c)zl1 28.095 q4-3 transistor af bc548 npn to-92 philips bc548 (-a/-b/-c)126 28.070 q5-3 transistor fet. Bf256c philips bf256c 2...

  • Page 172

    7 parts lists re2100 position description manufactor type part no. R36-3 resistor mf 910 ohm 5% 0.33w philips 2322 187 73911 02.471 r37-3 resistor mf 5k6 ohm 5% 0.33w philips 2322 187 73562 02.490 r38-3 resistor mf 36k ohm 5% 0.33w philips 2322 187 73363 02.509 r39-3 resistor mf 5k6 ohm 5% 0.33w phi...

  • Page 173

    7 partslist re2100 position description manufactor type part no. R111-3 resistor mf 4k7 ohm 5% 0.33w philips 2322 187 73472 02.488 r112-3 resistor mf 6k8 ohm 5% 0.33w philips 2322 187 73682 02.492 r113-3 resistor mf 10k ohm 5% 0.33w philips 2322 187 73103 02.496 r114-3 resistor mf 10k ohm 5% 0.33w p...

  • Page 174

    7 parts lists re2100 position description manufactor type part no. Re1-3 relay 15v dc 2a 1sh. Siemens v23040-a0003-b201 21.062 re2-3 relay 15v dc 2a 1sh. Siemens v23040-a0003-b201 21.062 tr1-3 transformer tl493 s.P.Radio 6-0-25812 400493 tr2-3 transformer tl493 s.P.Radio 6-0-25812 400493 tr3-3 trafo...

  • Page 175

    7 partslist re2100 position description manufactor type part no. C20-4 capacitor electrolytic 47uf 20% 25vdc elna rj2-25-v-470-m-f1 14.524 c21-4 capacitor mkt 0.1uf 10% 63vdc philips 2222 370 78104 11.136 c22-4 capacitor mkt 220nf 20% 63vdc ero mkt 1826-422/06 6-g 11.183 c23-4 capacitor electrolytic...

  • Page 176

    7 parts lists re2100 position description manufactor type part no. C95-4 capacitor electrolytic 4.7uf 20% 50vdc elna rj2-50-v-4r7-m-t34 14.510 c96-4 capacitor mkt 22nf 5% 100vdc philips 2222 370 89223 11.169 c97-4 capacitor mkt 22nf 5% 100vdc philips 2222 370 89223 11.169 c98-4 capacitor ceramic 10n...

  • Page 177

    7 partslist re2100 position description manufactor type part no. J3-4 socket coax 45 deg. Pcb version taiko tmp-j01x-a2 78.517 j4-4 socket coax 45 deg. Pcb version taiko tmp-j01x-a2 78.517 l1-4 choke fixed 82uh 5% neosid 00 6122 11 20.168 l2-4 choke fixed 82uh 5% neosid 00 6122 11 20.168 l3-4 choke ...

  • Page 178

    7 parts lists re2100 position description manufactor type part no. R38-4 resistor mf 10k ohm 5% 0.33w philips 2322 187 73103 02.496 r39-4 resistor mf 10k ohm 5% 0.33w philips 2322 187 73103 02.496 r40-4 resistor mf 10k ohm 5% 0.33w philips 2322 187 73103 02.496 r41-4 resistor mf 12k ohm 5% 0.33w phi...

  • Page 179

    7 partslist re2100 position description manufactor type part no. R112-4 resistor mf 18k ohm 5% 0.33w philips 2322 187 73183 02.502 r113-4 resistor mf 18k ohm 5% 0.33w philips 2322 187 73183 02.502 r114-4 resistor mf 8k2 ohm 5% 0.33w philips 2322 187 73822 02.494 r115-4 resistor mf 560 ohm 5% 0.33w p...

  • Page 180

    7 parts lists re2100 position description manufactor type part no. R186-4 resistor pmf 120 ohm 5% 2w philips 2322 191 31201 04.178 r187-4 resistor mf 1k5 ohm 5% 0.33w philips 2322 187 73152 02.476 r188-4 resistor mf 5k6 ohm 5% 0.33w philips 2322 187 73562 02.490 r189-4 resistor mf 2k2 ohm 5% 0.33w p...

  • Page 181

    7 partslist re2100 position description manufactor type part no. C39-5 capacitor mkt 1uf 10% 63vdc philips 2222 370 78105 11.137 c40-5 capacitor mkt 1uf 10% 63vdc philips 2222 370 78105 11.137 c41-5 capacitor ceramic 10nf -20/+80% cl2 50vdc kck rt-he70 sk yf 103 z 15.170 c42-5 capacitor ceramic 1n0f...

  • Page 182

    7 parts lists re2100 position description manufactor type part no. R48-5 resistor mf 1k0 ohm 5% 0.33w philips 2322 187 73102 02.472 r49-5 resistor mf 100 ohm 5% 0.33w philips 2322 187 73101 02.448 r50-5 resistor array 4x100 ohm 5% 1/8w panasonic exbf8v101g (4x100r) 08.602 r52-5 resistor mf 22k1 ohm ...

  • Page 183

    7 partslist re2100 position description manufactor type part no. S20-6 switch keyboard 12x12mm omron b3f-4005 43.601 s21-6 switch keyboard 12x12mm omron b3f-4005 43.601 s22-6 switch keyboard 12x12mm omron b3f-4005 43.601 s23-6 switch keyboard 12x12mm omron b3f-4005 43.601 s24-6 switch keyboard 12x12...

  • Page 184

    7 parts lists re2100 position description manufactor type part no. U11-7 display led 7 segment red h=7mm telefunken tdsl 1150 25.726 u12-7 display led 7 segment red h=7mm telefunken tdsl 1150 25.726 u13-7 display led 7 segment red h=7mm telefunken tdsl 1150 25.726 u14-7 display led 7 segment red h=7...

  • Page 185

    7 partslist re2100 position description manufactor type part no. L10-8 choke fixed 1u2h 10% fastron micc-1r2k-02 20.348 l11-8 choke fixed 10uh 5% neosid 00 6122 00 20.118 l12-8 choke fixed 10uh 5% neosid 00 6122 00 20.118 l13-8 choke fixed 680nh 10% siemens b78108-t3681-k 20.345 p1-8 plug 2x5 poles ...

  • Page 186

    7 parts lists re2100 position description manufactor type part no. Q1 transistor af bc548 npn to-92 philips bc548 (-a/-b/-c)126 28.070 r1 resistor mf 10k ohm 5% 0.33w philips 2322 187 73103 02.496 r2 resistor mf 330 ohm 5% 0.33w philips 2322 187 73331 02.460 r3 resistor mf 330 ohm 5% 0.33w philips 2...