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Page 1: ...www SteamPoweredRadio Com I I I I I I I I I I I I I I I I I I I DIGITAL REMOTE CONTROL SYSTEM MODEL 7601 MANUAL J I lTlEffl TIME AND FREQUENCY TEC HNOLOGY INC ...

Page 2: ... No Manua l Rev ision Level D _ __ Revision Date June 982 P N 5004 7601 DIGITAL REMOTE CONTROL SYSTEM MODEL 7601 MANUAL di 2 lf fs L pt tJIJ1 Time and Frequency Technology Inc 3090 Oakmead Vil l age Drive Santa Clara CA 95051 408 727 7272 Y _ __ ...

Page 3: ...ns SCA Generator and Detector Card Installation of Status Option 7601 R Installation of Status Option 7601 C General Turn On and Warm Up Controls Connectors and Indicators Model 7601 C Front Panel Model 7601 C Rear Panel Model 7601 R Front Panel Model 7601 R Rear Panel Telemetry Data and Channel Display Calibration of Telemetry Data Display Failsafe Circuits Status Monitoring System Option THEORY ...

Page 4: ... R Calibration Procedures UART Clock Frequency ADC Clock Frequency ADC Full Scale Reading Control Failsafe Delay TELCO Output Level FSK Modems 7601 R FSK Modems 7601 C FSK Modems SCA Generator and Detector SCA Deviation 7601 C SCA Detector Frequency 7601 C SCA Generator Frequency and Output Level 7601 R SCA Detector Frequency 7601 R SCA Generator Frequency and Output Level Troubleshooting 6 1 7601...

Page 5: ...ans of a thumbwheel switch on the front panel of the 7601 C Once selected the channel number is sent to the 7601 R to select the channel at the remote point The system addresses this channel and di plays the meter reading from the remote site on a front pa el 3 digit telemetry display on the 7601 C Meter readings are updated three times per second Control commands are initiated by pushing either t...

Page 6: ...1 2 Status Monitoring Option The Status Option provides 10 status channels each with its own independent LED indicator The status indicators can also be used to verify on off functions The Status Alarm output can be used to drive external devices and alarms 1 2 Specifications System Capacity a 10 channels of momentary up down or on off control with telemetry reading TELEMETRY Accuracy Update Analo...

Page 7: ...M Two wire unconditioned Series 3002 data circuit Any voice grade channel having a bandwidth of 300Hz to 3kHz Maximum attenuation of 30dB Plug in FM subcarrier modul ator and demodulator for command link SCA frequencies Consult factory Adjustable 0 800mV rms 20mV to 700mV rms Normally closed relay contacts rated noninductive load for 0 5A at 115vac or lA at 26vrlc Adjustable delay of approximately...

Page 8: ...ion Connecting the programming input to ground programs that channel for active HIGH operation Open collector output capable of standing off 30 voe and sinking 200 mA 115VAC 10 50 to 400Hz 15 watts maximum 115VAC 10 50 to 400Hz 25 watts maximum o0 to 50 C 19 inch rack 5 1 4 inches 12 pounds 5 1 4 inches 16 pounds Various adapters may be purchased from Time and Frequency Technology Inc These access...

Page 9: ...it will be repaired and returned to the BUYER with transportation charges prepaid by SELLER Transportation charges for instruments found to be defective within the first thi rty 30 days of the warranty period will be paid both ways by the SELLER Transportation charges for warranty returns wherein failure is found not to be the fault of the SELLER shall be paid both ways by the BUYER This warranty ...

Page 10: ...l is as follows 2 2 Model 7601 C 7601 R Pre Installation Checkout Power 15 W 25 W To ensure that the Model 7601 is completely functional when it is received the following closed loop checkout should be performed before i nstallation The 7601 C and 7601 R are interconnected to simulate actual i nstallation 2 2 1 Set Up Combinations 1 TELCO l ink both directions 7601C SWl 4 5 and 6 to ON 7601R SWl 2...

Page 11: ...601R jumper J8 2 to J9 11 and Pl 11 to Pl 12 on SCA card Bench Test Connect 7601 C J13 to 7601R J18 and 7601C J14 to 7601R J19 Also connect a 620A l 4W resistor across the TELCO terminals of both units 6 C SCA Gen and Det R SCA Gen and Det 7601C SWl 2 4 5 6 and 7 to ON 7601R SWl 2 3 5 and 6 to ON 7601C jumper J4 2 to J3 11 7601R jumper J8 2 to J9 11 Bench Test Connect 7601C J13 to 7601R Jl8 and 76...

Page 12: ... Cd Tl fM N C S v 4PTN ijN TS C SCA 6 V N SCA PET Tt lCP P H v v t 76 t t SW r ti ANG 7 76 A SW e ANP 6 4ENCI 7 ST t 11NNt CJ T lCP T iM NAt S r ET Y _ _ Jt d 4 AP A vP 76 t C J TO 76 t A J 8 5 It S A A I SCA o EXT seA r s Pe i y v r 76 C 5W Z s 6 ANt 7 TP PN 76 PA SW 2 AA P 6 TO N 7 dPC JVMPEA z Tt 3 AN J p 2 t t L v H I I I fl l II 5 r I L qA 1 rll I 6 c sc f 5 V AA P PET S t A 6EN _ N P PET 76 ...

Page 13: ... 3 Simultaneously depress the UP ON and DOWN OFF pushbuttons on the 7601 C Verify that no buttons light on either the 7601 C or 7601 R Model 7601 R a With the LOCAL MODE switch not activated verify that the 7601 R UP and DOWN control switches have no effect when depressed and do not light Also verify that the 7601 R TELEMETRY DATA display is inactive blank b Local Control 1 Depress the LOCAL MODE ...

Page 14: ...o infinity e Telemetering Calibration 1 Connect an external DC voltage source not to exceed l 00 VDC to the TELE and terminals for channel O on the 7601 R rear panel Adjust the front panel calibration potentiometer for channel O fully clockwise 2 With the LOCAL MODE button depressed select channel O and verify that a reading corresponding to this input voltage is indicated on the display Adjust th...

Page 15: ...ectly to the composite or SCA subcarrier output of the stations s FM or TV receiver see figure 6 3 d For a visual or aural indication of do i mlink data failure at the control site connect an appropriate device to the TELE FAIL terminal strip J12 These terminals provide a high level TTL output when a downlink failure lasts more than 7 to 12 seconds e If the optional status system is used an alarm ...

Page 16: ... the pair of terminals on the TELE terminal strip corresponding to the desired channel The input line can float at a voltage of up to 350 volts with respect to ground but the voltage across any pair of TELE terminals must be such that the voltage out of the calibration potentiometer does not exceed 1 volt DC Calibration of the individual channels is covered in Section 3 5 h Conr ect each pa ir of ...

Page 17: ...tor and or Detector 1 card is mounted on top of the FSK Modem card using spacers furnished A cable furnished connects the card with J3 on the 7601 C Mother Board Two BNC connectors furnished must be mounted in the CONTROL OUT and TELEMETRY IN locations on the 7601 C rear panel The wires in the bundle from JS see Figure 6 1 3 must be soldered to the BNC connectors To install the SCA Generator and o...

Page 18: ...e front panel function Installation of Status Option 7601 C Remqve the instrument top cover Install the Status Board 6608 1940 on the front panel using the two No 4 screws provided Install the 26 conductor ribbon cable from the Status Board Jl to the Mother Board J8 Do not twist the cable Jl pin 1 should go to J8 pin 1 Install the 2 conductor cable with a socket on each end from the Status Board J...

Page 19: ...eter measurements can be displayed here in the same way that they are displayed at the control site An optional status system enables the operator to monitor up to 10 on off type information channels such 3s intrusion and fire alarms 3 2 required 3 3 3 3 1 Fig 3 1 Ref No 1 2 3 Turn On and Warm Up Since both units are of solid state design no warrnup is Controls Connectors and Indicators Model 7601...

Page 20: ... remote point CHANNEL IDENTIFICATION This card provides CARD identification of the assigned function and units for each channel Status Indicat0rs These LED s are controlled by the information present at the status and programming inputs at the 7601 R Model 7601 C Rear Panel Name AC fuse TELCO fuse SUBCARRIER CONTROL OUT connector Jl3 Option SUBCARRIER TELEMETRY IN connector J14 Option Terminal str...

Page 21: ...nal to the received signal level thru the FSK modem detector filters Grounding bolt Provides a means of connecting chassis ground DATA ERROR OUTPUT This output provides signals to JlS the ADS 01 accessory to indicate errors in the received telemetry information SCA DET Output Jl6 Provides a demodulated SCA output to drive one of the data path inputs of the ADS 01 Data Path Selector FSK MODEM Input...

Page 22: ... 8 OFF 0 0 9 I DIGITAL TELEMETRY CONTROL MODEL 76O1 C I C I C 1 0 0 J I i I I I D FIG 3 2 D re1 E T A TUS Tl LC O FAIi ALA I I I mM IN NO NO IEMOVI All All fTtEJTL TME NCY E I IUHS ANO SHAlr IOGH TECHNOC Y INC E s cw tOlllANCII UNltU l Ht O MIIWIII SPltlPIID F t 1T REA ut rJ ANOUlAt P IEI ll oOl C t t I JIU A WIN O 00 NOT 1CAU n411 NUlff o eoooo 1530 A KAll __ OI A 7 A ...

Page 23: ... OATA M INPUT 0J28 SCA OET TPUT 11 LN C J S 5 UP ON OOWN Off LOCAL MOOE DIGITAL TELEMETRY CONTROL MODEL 7601 R DOWN I I ID 2 3 00 0 4 s 00 6 7 0 8 06 I I 6 0 0 6 FIG3 3 FIG 3 4 NO NO HMOVE AU NO 8 I VI IICIIPflON Ei L To Pi 00UC 1 1oo l 1 IIUIH AND SHA _IOGI_S iiii a t j fOUIANCU UNllU OtHtlWIH S f t 110 II t _ ANOUl U t t 1111 IIOf ICM t 7 F T t h f 1 p _ 1 L 7 8 B C IJ I 0 D E I ...

Page 24: ...ng measured on the selected channel A reading of 999 corresponds to 999 millivolts into the DVM out of the calibration potentiometers Channel selection is by the 7601 R CHANNEL SELECT thumbwheel switches in the local mode When not in the local mode the TELEMETRY DATA display is blanked out When the LOCAL MODE switch is depressed the operating channel can be selected at the remote site by means of ...

Page 25: ...om the Model 7601 C to the Model 7601 R Depressing the switch causes it to light indicating local control and also activates the 7601 R TELEMETRY DATA display These LED s are controlled by information present at the status and programming inputs at the rear panel barrier strips Function Fuses AC input to power transformer Fuses TELCO telephone line Fuses UP control line Fuses DOWN control line Pro...

Page 26: ...LOCAL MODE terminals Provides a relay closure when the 7601 R is in the local mode FAILSAFE CONTL terminals Proviae relay contact closure when operation is normal If power fails at the 7601 Rt or if the command uplink failst the relay contacts open A time delay adjustable from approximately 20 to 55 seconds occurs between uplink failure and contact opening FAILSAFE TELE terminals Provide a 12 volt...

Page 27: ...tatus inputs for active HIGH or active LOW operation Grounding the programming input denotes active HIGH operation for the STATUS input This connector returns the FSK data from the selected data path via the ADS 01 Data Path Selector to the FSK modem in the 7601 This connector routes the FSK data received on the TELCO Input to one of the data path inputs on the ADS 01 Data Path Selector Provides a...

Page 28: ...itored on the selected channel will appear on the 7601 R TELEMETRY DATA display This display is blanked when LOCAL MODE operation is not selected 3 5 Calibration of Telemetry Data Display The calibration potentiometers Reference No 1 in Figure 3 3 should be turned fully counterclockwise if input voltages are greater than 1 volt before input voltages are applied to the TELE terminals on the 7601 R ...

Page 29: ... each of which indicates the status of circuits or devices at the remote site They can also be used to verify on off functions The circuit or device being monitored by each status LED is recorded on a card immediately to the left of the LED s The 7601 R has a similar set of 10 LED s for status indication at the remote site 3 9 ...

Page 30: ...redundance to increase reliability as parallel inputs to shift register Ul2 Similarly one bit from the front panel UP ON switch and one bit from the front panel DOWN OFF switch are applied to Ull A load pulse from the control and timing circuitry loat s these inputs into the shift registers A clock pulse loads this data into the Universal Asynchrous Receiver Transmitter UART at terminals TXl throu...

Page 31: ... first bit to be shifted out and A is the last 2 CH 1 through CH 8 denote the 4 bit BCD output of the LSD CHANNEL SELECT switch The receive function is diagrammed on the right hand side of Figure 6 1 1 Serial data from the remote site enters the UART st the Receiver Input Rl When the UART detects a start bit it starts loading one 8 bit serial character within the UART After the character is loaded...

Page 32: ...el Reg i e display Reg etc repeat repeat NOTE There are eighty times during a complete XMIT or REC Cycle During each y time the UART is sending or Receiving serial data as follows t TXl T Tx2TTx3 T TX4 TTxs T TX6 TTX7 T TX8 T IT or I or I or I or I or I or I or I or I I BXl J_ ax2J_ s_x_1J_ B X41_ _ l B X6J_RX7_ i_ x8J r t I Start ____________ Stop Element Element High Level Corresponds To Logic 1...

Page 33: ...ne to a logic zero to reset it and then the next serial inputs from the remote site are converted to parallel data at RXl through RX8 This data corresponding to the second line of Table 4 2 is shifted into the shift registers This process continues until eight bits of data have been received for each shift register Table 4 2 Model 7601 C Receive Data Format Status Loaded Information S R Bit Bit H ...

Page 34: ... RX2 and RX3 is shifted into shift registers U32 U31 and U33 this is the data in the top row of Table 4 1 As each serial character is received from the control site it is converted to parallel data by the UART and shifted into the shift registers When all eight bits have been shifted into the shift registers the 8 bit word in shift register U32 is compared with the 8 bit word in U31 Since the same...

Page 35: ...ector on the 7601 R modem card if transmission was over a telephone line or demodulated in the optional SCA detector card and fed to the FSK detector if transmission was via an STL The logic level serial data from the FSK detector is applied to the 7602 R UART for serial to parallel conversion On the telemetry downlink the logic level serial data from the 7601 R UART is converted to FSK tones 1200...

Page 36: ... pairs of contacts One pair is connected to a pair of terminals corresponding to the rear panel TELE strip thus the telemetry analog voltage applied to that pair of terminals will be sent to the A D converter for transmission back to the control site in digital form when that particular channel is selected A second pair of contacts within the same relay connects the rear panel UP A and B terminals...

Page 37: ...ry described later is also applied to Ul2 and Ul3 The transmit inputs TXl t rough TX8 of UART Ul7 comes from the serial outputs of shift registers UlO through U13 The THRL input to the UART which is generated by Ul6 loads the outputs of the shift registers in the UART at a 3Hz rate Shift register bit His the first to be loaded into the UART see top row of Table 4 1 When the transmitter register is...

Page 38: ...ta into the display registers and optional external BCD OUT THe latch pulse is also used for the following purposes a It clocks the polarity data bit into Ul9 5 for the display b It is sent through inverter driver U28 10 to the STATUS option to latch the received data into registers there c It is applied through emitter follower Q2 to the base of switch Ql C27 charges through R38 but as long as la...

Page 39: ...ring for 0S5 is typical for all the seven segment displays and is explained in the lower portion of the diagram 4 4 4 4 1 7601 R Mother Board Figure 6 2 3 Receive Circuits Jhen the TELCO communication option is selected the FSK control signal from the 7601 C enters the 7601 R Mother Board through pins 2 and 3 of Jll Sheet 1 of Figure 6 2 3 It is fed through Tl and jumper 6 which will be jumpered s...

Page 40: ...l from U45 8 With U50 5 set US0 6 will be low Logic O and so the Enable signal from U45 3 will be high This will cause the channel relay which had been selected to be deenergized Also when U50 5 becomes set high out the 4 bit counter U51 will be enabled to count up to 1111 15 count At a count of 1111 U51 15 will provide a positive pulse which will clock the inputs of U48 and US0 9 into these regis...

Page 41: ...r pins 2 and 14 of J3 Figure 6 2 3 Sheet 3 and is fed t o the input of Ul9 Figure 6 2 3 sheet 2 Ul9 is the analog portion of an analog to digital converter ADC the digital portion of which is U12 Although the voltage across the TELE inputs is not more than 4 volts oc the lines may be at a high voltage with respect to ground so the circuitry associated with Ul9 operates against floating ground that...

Page 42: ... when used Shift register U26 which is also loaded by the resulting M Z pulse is used to convert the channel verification data from multiplexers U40 and U41 and the UP DOWN verification data from U65 2 and U65 4 to serial data for the UART Figure 6 2 3 Sheet 2 Channel 1 verification actually goes to U25 The three shift registers feed TXl TX2 and TX3 or the UART TX4 through TX7 are fed by the STATU...

Page 43: ...ransmit logic divides the 1 MHz crystal oscillator output down to the transmit mark and space frequencies Selection of mark or space is made by the TTL transmit data input from the UART located on the associated mother board The output of the transmit logic is a square wave at either the mark or space frequency A low pass filter attenuates the harmonics and so converts the square wave to a sine wa...

Page 44: ...output at U4 10 will be a negative pulse for each transition of the received square wave The pulses are inverted by U7 4 and gated out of U6 ll as long as the received signal level is satisfactory These pulses occurring every half cycle of the received FSK signal are called CLP The CLP pulses are applied to a digital discriminator consisting of Ul U2 U3 U4 and U7 6 The 1 MHz clock from U19 11 is d...

Page 45: ...of UlO Ul2 U16 l and associated com ponents to eliminate any unwanted signals It is then fed through ampli fier U16 7 having a gain of 27 to the level detector consisting of U17 7 Q3 U7 12 and associated components The output at U7 12 will be a low if the received signal is not present or is too low for satisfactory operation The received signal sinewave output from U16 7 is also fed to the squari...

Page 46: ...he line amplifier and line transformer on the 7601C 7610C mother board The FSK output frequencies are 2315 Hz when the transmit TTL input is logic 0 and 1736 Hz for a logic 1 input The hybrid U16 14 U6 8 U7 7 and associated components operates the same as the modem R hybrid The received FSK signal out of U7 7 goes through a bandpass filter U8 l U9 1 U9 7 and Ul0 1 and an amplifier UlO with a gain ...

Page 47: ...frequency of the demodulator The FSK output of Ul is fed through low pass filter U2 to remove any high frequency components of the SCA signal and through amplifier u3 to the FSK Modem via pin 11 of Jl The FSK input at pin 8 of Jl is applied to the SCA 9enerator U4 through Rl which sets the amount of frequency deviation lnormally 6KHz The FSK modulated FM triangular wave signal from U4 is fed throu...

Page 48: ...erature should be encountered provided the units are installed and well away from vacuum tube and other heat generating equipment Likewise because the operating voltages are low excessive dust accumulation associated with high voltage devices should not occur All integrated circuits and most other components are accessible by removing the top cover of the 76Ul Table 5 1 lists pin assignments for t...

Page 49: ...phone line at one end and connecting a 600 0hm resistor across the output to be adjusted If it is not desirable to disconnect the phone line in order to disable the output from the 7601 R Mother Board an alternate method of disabling is to remove the 7601 R FSK Modem Board The TELCO output level can be adjusted be means of R29 on the 7601 C Mother Board 5 4 5 4 l 7601 R Calibration Procedures If R...

Page 50: ...ds as desired by means of R58 on the 7601 R Mother Board 5 4 5 TELCO Output Level The FSK generator output level from the 7601 R TELCO terminals on the rear panel should be O dBm 2 2 volts p p when terminated with either a 600 ohm load or the phone line If there is minimal attenuation over the phone line between the 7601 R and 7601 C measurement of output level should be made with the 7601 C end o...

Page 51: ... not comply with data given here please contact the factory for further assistnace 5 5 2 Modem C Ul 11 Transmit Section U5 1 U6 1 U7 7 Receive Section Ull 2 Ull 8 Ull 2 Jl 8 1 MHz square wave 11 volts p p 5 volts de Approx 1 2 volts peak to peak sine wave with 600 ohm resistor across Telco output 100 mV peak to peak of l oca1 transmit signal Adjust R29 7601C 7610C mother board for minimum signal 1...

Page 52: ...ust R3 for the specified center frequency d Remove the ground and replace jumper S1 2 5 6 3 7601 C SCA Generator frequency and Output Level To adjust the frequency and output level with the SCA Generator Detector Board operating in the system proceed as follows a Remove U14 on the 7601 C Mother Board b Ground pin 8 of the SCA Generator and Detector Board to nearby ground c Connect a frequency coun...

Page 53: ...frequency and output level with the SCA Generator Detector Board operating in the system proceed as follows a Remove jumper Sl 5 on the 7601 R Mother Board See Figure 6 2 2 b Ground pin 8 of the SCA Generator and Detector Board to nearby ground c Connect a frequency counter to pin 4 of U4 and adjust R4 for the specified center frequency d Adjust output level potentiometer R2 to meet the requiremen...

Page 54: ...r status connections made to the rear panels Discretion should be used to whether connections should be removed from al l pieces of equipment or to troubleshoot the equipment in place as instal l ed It certainly is desirable to isolate the problem to a general area before removal from the installation for further checkout on the bench The problem in the 7601 R for example may be simple enough to r...

Page 55: ... connector J13 on the Model 7601 C to the Model 7601 R CONTROL IN connector J18 b Interconnect the TELEMETRY IN connector J14 on the Model 7601 C to the TELEMETRY OUT connector J19 on the Model 7601 R NOTE Communication link requires a SCA generator modulator and a corresponding SCA detector demodulator either included in the 7601 C R or external to the 7601 C R 5 8 ...

Page 56: ...l U7 TPlo IZ S dc 101 CRII CAIZ O On tht 7601C Moth 9o rd l lfUu t INOHE FOUH l I I Wtth PO cord AC POWt f OUrc t fPltct ft ne aftd POiy t C l k fo t1tn1 of ow PtNt1 peru arouftd tM DOwef 1voply 1r t1 of tM Mot r loof d R hct dtfKtht s i U Ind C h C k for 1rt0ru on noc1t ttd ctrcu1try tho cloct f tqutnty at 016 d BAO It 06 Z Tht fetaut C1H sh11 1 1 tsPKt tvtly I l z _15 d 9600 l l OK On th 160Ht l...

Page 57: ...dtr IC 1 on 760IC ley Bo rd dhol1y bo1 Stl t dt1ired Chl tl 0 9 n tllt 76011 with wlrts or voIt19t connectfll for tllat uo Clllftfttl to ltlt 7601R NPTier ter ffl1Ml st 10 thl 76011 ttl try Dau slllll dhplly ooo OOZl jCntc Circuitry usocinto it tllt 76011 1 0 co vtrttr LOIiO LOl11l OK I tonMCttd I verlf1ablt 1ccur1tt de volU9t to tllt 7601R rt1r Ttlt tt tNh a t owt Aptl ltd olt19t Shill bt ltU thl...

Page 58: ...ttd cittuit l y 1 7601C Pll thor Boor UAU Ui1 2 7501C d FSK 9 noruo l n output into tht pt one l t11e 1f uud Sht11 bt O dblfl If SCA gtner1tor h ustd chtck oute 1t Vo cont 11n Telco o SC Telea 1ine 1oss sn 11 not ucetd JOdb 6 7601R If SC dftl 0du ator h usl d cf tck F SK outout 7 ftecieve level a t output of 7601 t rear oanel sl lould bt 1 SV systll I Y ooorlte 1114r9tna ly 8 Ch ck 111 logic fro 1...

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Page 60: ...I 7 E l G l RS 1 ID I I fi f1 oafil C I C 1 I F RO IT P ulL ep PowsR Swn Ml S A IJO 14 TAANSFORMER 3 IM01CA Eii3 I I 115V C SQ FIGUREE 1 3 I SIIE f GUPII l l I I r FS I I RECEIVE LEV1 L I I I SCA Gu D1tT A P _NEL D 5 _U 8 l60X D ISli li FC U I S f 1 I OPTION I I I I L _____ __ j I FIGURE l 2 I I 1 I 0 1 1 I auc11n 10 ll lity N A utt N IAl IEMOVf AU __ t _ c tj mEm fflf M Jfl I E IUHS ANO SHAlr EDG...

Page 61: ...O l J B C lfl1 I 5WI t t Ill II I I I I I I I I I I B J4 8 J3 IJ2 I I I l I I I I I I I I I I I I e I I 8 l I c J R35_1 l l c J Rn1 I c J R33 t 1 t 1 R p I Ull I I I I i i I _________ JI L ______ __________________J BB B 8 B 68 8_____ _ 7 Rg ar J B 8 Be LJ LJ C2Z 1 CIO CIS fr D JI I _ TI Cl3 C 11 6608 1441 F EVJ 1601 C MOTHER eOARI SCM MATIC 6601 ZOO 0 U3 0 ...

Page 62: ... Disc 05MFD Cap Cer Disc lUF 12V Cap Cer Disc IUF 12V Cap Tan lOMFD 20V 10 Dio Rect 1N4002 Dio Rect 1N4002 Dio Rect 1N4002 Dio Rect 1N4002 Dio MR501 Dio MR501 Oio IN4737 Dio IN4737 Dio MPTES Dio 1N3064 Plug 6 Pin Conn 12 Pin Molex Conn 12 Pin Molex Plug 7 Pin Molex Socket 1 C 16 Pin Conn 26 Pin MHeader Plug 7 Pin Molex Plug 7 Pin Molex Xister 2N5089 Xister 2N5089 Res MT FLM 1 8W 1 3 57K Assembly 6...

Page 63: ... 2K 1065 1201 Res Car Comp 1 4W 5 1 2K 1065 1201 Res Car Comp 1 4W 5 1 2K 1065 1201 Res Car Comp l 4W 5 1 2K 1065 1201 Res Car Comp l 4W 5 4 7K 1065 4701 Res Car Comp l 4W 5 lOK 1065 1002 Pot lOK IT 1072 1002 Res MT FLM l 8W 1 1 21 MEG F S 1061 1214 Res MT FLM 1 8W 1 4 99K 1061 4991 Res Car Comp l 4W 5 1 2K 1065 1201 Res Car Comp l 4W 5 1 2K 1065 1201 Res Car Comp 1 4W 5 1 2K 1065 1201 Res Car Com...

Page 64: ...C SN74LS04N 1 C MM74C08N I C SN74LS04N I C SN74LS04N 1 C MM74C04 1 C MM74C04 PC BO 7601 C Mother Heatsink 6071B Heatsfok 60728 Tyton QWK Tie Tie Mounts TC141 Socket 1 C 8 Pin Socket I C 14 Pin Socket I C 16 Pin Socket I C 40 Pin Plug 2 Pin Assembly 6608 1441 Rev J TFT STOCK NO 1102 0157 1102 0157 1102 0157 1102 0165 1102 0165 1102 0165 1102 0165 1100 0741 1102 7474 1100 0555 1100 5303 1102 7408 11...

Page 65: ...IOJ 1 I C ll OUIJC 4C 00 14 C O4 14 COe 0 t 74 74 4L 4 74LS74 4LSIC 4 T2 4 ON T FOU OWIIJG D VIC l iS PINIC l OC Jll 9 ll I 6 I 7 I 8 uun ON TELCO J12 5004 71 0I y I 1601 C DI CMI AUfM DAfl IrTELE F1 1L J 2 JS z 3 4 s 7 1 J_ JIZ l 9 0 i J J E 4 o f t I F REV PER EC 137 G REV ER Et P H7tl _ II A ff JIO p 1 38 ____ii zMK 1 i 4 0 I U20 111M my Mt NO Pl lt I v 15452 FRoMf PML DOWN S 11 I w I J12 uze z...

Page 66: ...1421 7 oOI C DISPLAY BOAR SCI IEMATI o ool 244Ci I IN I I 0 OTT PU ASST REMOVE ALL BURRS AND SI ARP EDGES I I I I u on LIST OF MAIEIIAlS ouwN 0 tj ffT TIME FREQUENCY CHk IY TECHNOLOGY INC 3000 Olcou St Sa if 1 Clara C 1lftorn a OSOSJ f io5iJ11i NicG r 1 246 6365 I IOlEIANClS UNLESS OIHUWIS S ECIFIID XX ANGUL Al xxx t 1 N G I lf p C8 As s y DI SPLAY BOARD 7601C l 1 9A D SI HIOl W tNG HO C 6 608 142...

Page 67: ...on Cap Tan lOMFD 20V 10 Cap Cer Disc lUF 12V Led DL704 8 Led OL704 8 Led DL704 8 I C 9368PC I C 9368PC I C 9368PC PC BO 7610 C Display Socket I C 14 Pin Socket 1 C 16 Pin Page 1 As se111bly II 6608 1421 A TFT Stock No 1008 0100 1005 0100 1285 0704 1285 0704 1285 0704 1100 9368 1100 9368 1100 9368 1600 1420 2250 1014 2250 1016 ...

Page 68: ...e Cl DL704 Y C MF NTS 5 4 P c BO A S S oe 1 421 J INOllCTOR5 VN UES ARE IN MICROHFMW t 10 I CAPACITOR VAI UES ARE IN MICAOFARAD5 I RE51S ORS AlUES ARE IN OHMS J 5 1 WAl NOTfS UNlESS F Wl5 5PCCIFIW I 11 II Ii II 1 1 7 l 1 u n I usrn nM I l_tVl_ilQ_N 1 I w 11YMJ DISCIIPJION S00 4 1 C OI I 4 i R L TC P R OC UC 10 I I I I I PAIT NO REMOVE All IUHS AND SHAii EDGES TOU IANCH UMUU OfHIIWIII SPICIPIID XX ...

Page 69: ... 4 le 5 I U12 YI NOTE I REF SCI JE MATIC 6t O 3209 4 3 U 1 UI TlE WRAP 2 1 lll YI A R E t RE Se 1 R 1 C O Di I I i I C COWfflllACT NO ITlEmfMl ffl f 1 lf _ __ A DAn ft Z 208I 76olC 5102 2ogo 761 o c 5 I o2 220 761 S C t J 2l T A S U5E D 01 J 2 OWQ NO 66oe 3209 IHl ET I 0 1 ...

Page 70: ...Used C27 Not Used C28 Cap Cer CKOS IMF C29 Cap Cer CK05 0033MF CJO Not Used C31 Cap Cer CK05 IMF C32 Cap Cer lHf C33 Cap Cer lHF C34 Not Used C35 Cap Poly 2 5 OlMF C36 Cap Poly 2 5 OlMF C37 Cap Cer CK06 22MF C38 Cap Cer CK06 22MF CRl IN3064 Diode CR2 IN3064 Diode CR3 IN3064 Diode Jl Plug Molex RT A 12 Pins 1 Pl11n M liov T A Pinc Assembly 6608 3209 Rev F QTY TFT STOCK NO 1 1015 0001 1 1005 0001 1 ...

Page 71: ...M 1 8W 1 698 R25 Res MT FLM 1 BW 1 2493 R26 Res MT FLM l 8W 1 39 2K R27 Res MT FLM l 8W 1 866 R28 Res MT FLM l 8W 1 316K R29 Res MT FLM 1 BW 1 76 SK R30 Not Used R31 Res Car Comp l 8W 1 221K R32 Res Car Comp l 8W l 976 R33 Res MT FLM l 8W 1 845 R34 Res MT FLM l 8W 1 383K R35 Res MT FLM 1 SW 1 lOK R36 Res Car Comp l 4W 5 lM R37 Res Car Comp 1 4W 5 560K R38 Res Car Comp 1 4W 5 18K R39 Res Car Comp 1...

Page 72: ... U3 IC CD4081BE U4 IC CD4001AE us IC C04520BE U6 IC LM324 U7 IC MC1458N us IC MC1458N U9 IC MC1458N UlO IC MC1458N Ull IC C04069 U12 IC CD4520BE U13 IC CD4520BE U14 IC CD4081BE UIS IC CD4001AE U16 IC CD4013BE U17 IC LM324 U18 IC LM741CN Yl 1 00MHz Crystal IC Socket 8 Pin IC Socket 14 Pin IC Socket 16 Pin PC Board Fsk C Modem T Assembly 6608 3209 Rev F QTY TFT STOCK NO 1 1065 1002 1 1065 1003 1 106...

Page 73: ...84 11183 A S i21 8 ll C3l Cl ti Of lb 52 l 2 CL 520 1 5 4 t l2V U5 1520 C J 1J M1 A FILTl R 7 5 6 7 5102 08 760 C A 5J02 080 6 0 C 5I02 H2O s sc f51 If K RIB If VII 1 s h6 1YT IOIC PK a I I l SVP P Ode INPUT 2 P dBINPUT tJ75 MV OFFSET DI 111 II I lfH 20MVP P G 40de 1 NPUT s SV s I J 8 R YD DATA 6 NCYP ll YEL OUTPUT fflM A aEMOVI AU auaasAND SH UP R GIS IOllUN U UNlUI OfMIIWtH SPt tfltD II ANOUlAI ...

Page 74: ...O HO l 1 I 5 REVISIONS I I 11 DU A B 5 0 ai o l i u 0 C __ UST OF MAIEIIAlS D 00 i E YES 11 ffT TIME FREOUENCY OTT I ll ASST REMOVE AL I i TECHNOLOGY INC DGES CM IY Lr L 1 IIURRS AND SHAR E r i 7 JOOO Olcolt St c no 9 05 k 4 f coiT ii1N G l 7 IOlUANCU UN US OTHUWISI S C1 110 Xll ANOUl AI xx 11 y 00 NOT SCALE THI PRINT 4 h t 7 SCA GENE RAT0R t Mf G ING L DETVCTOR BOARD 10 w wG o B C 6 608 l o 30 IC...

Page 75: ... Cap Mica lOOpF Factory Select Cap Cer Disc 05MFD Cap Mi ca 910pF Cap Poly 0056MFO lOOV Cap Mica 22pF Cap Tan l UF 3KV Cap Mica 150pF Cap Mica 39pF Cap Cer Disc lUF 12V Cap Poly 0022MFD lOOV Factory Select Factory Select Factory Select Choke 150UH Choke 150UH Pot PC MT l K 1T Pot PC MT 2K 1T Res v r PC MT 2K IOT Res Var PC MT lK 10T Res Car Comp l 4W 5 4 7K Res MT FLM 1 8W 1 3 16K Res Car Comp l 4...

Page 76: ...tory Select R23 Res Car Comp l 4W 5 lK R24 Res Car Comp l 4W 5 lK R25 Res Car Comp 1 4W 5 2 2K R26 Res Car Comp 1 4W 5 4 7K R27 Res Car Comp 1 4W 5 620 Ul I C NE565A U2 I C LM 741CN U3 I C LM 74lCN U4 1 C LM 741CN U5 1 C LM 302 U6 1 C LM 301 PC BD 7610 SCA Modem Socket 1 C 8 Pin Socket I C 14 Pin Paye 2 Assembly 6608 1630 Rev B TFT Stock No 1065 1802 1065 8201 1065 1001 1065 1001 1065 4701 1065 47...

Page 77: ... SCcO Mi33q µ on 3 7 C JI CONNEC 1 5 Tl lRU A CASI E TO J3 O F OTHER e I It R JI CONNEC 1 5 lb J9 MOll lER SD t t l c f J J l 1 1 IIIM IN I DET FREQ 1 2 KHZ q10 IIOOC 56 q10 4 7 DET l REQ I OK Hz 2 X O 3 0 1000 3 1000 l10C Oj e M _1 CET FREQ 2 ol Hz ZQoohOOOC CET REG 4 1 KMZ 0000 5100 100 l300C 2 2M 2 2t IM 2 Ml DET l EG G 7 K H 1000 330C C I C2 C 3 lc4 c C G C 12 LI L2 L 3 I 2 I 4 c APAC ITOR VAL...

Page 78: ..._I __ s _Iu_ 13 s 6 60 94 CHA N c S r 7rv s B o 7 01 C 5C EM 9T C 6t5CJ 4 t7 I r ITfM NC IN I NO _ NO OTY PU ASSY REMOVE All BURRS ANO SHARI EDGES I I I OIAWN I Y CHK l f 5 7 REVISIONS 01 CHK AUTH DAU I A B Tl E g CD Z I D 0 C Dl scai TloN I 011 UST OF MATUIAlS OATf TF r TIME FREOUENCY D I TECHNOLOGY INC J X O Olcott St S Cl t C fornr 9505J fi ei oiJJfllN i 40 J 146 635 1 I 2 3 I IOlUANCIS UNlUS O...

Page 79: ...82 4487 1285 4487 Diode LED HP 5082 4487 1285 4487 Diode LED HP 5082 4487 1285 4487 Diode LED HP 5082 4487 1285 4487 Diode LED HP 5082 4487 1285 4487 Diode LED HP 5082 4487 1285 4487 Conn 26 Pin MHeader 2250 6512 Plug 2 Pin 2250 6002 Plug 2 Pin 2250 6002 Resistor Car Comp l 4W 5 4 7K 1065 4701 Resistor Car Comp 1 4W 5 1 2K 1065 1201 Resistor Car Comp 1 4W 5 4 7K 1065 4701 Resistor Car Comp 1 4W 5 ...

Page 80: ...4N 1101 7404 IC MM74C164 1102 0164 IC MM74Cl64 1102 0164 IC MM74C08 1102 7408 IC MM74C85 1102 7485 IC MM74Cl74 1102 0174 IC 74L505 1101 7405 IC 74C85 1102 7485 IC SN74LS04N 1101 7404 IC MM74Cl64 1102 0164 IC MM74Cl64 1102 0164 IC 74C85 1102 7485 IC MM74Cl74 1102 0174 IC 74LS05 1101 7405 IC 74LS05 1101 7405 IC 74LS05 1101 7405 IC D53631 1102 3631 Socket IC 14 Pin 2250 1014 Socket IC 16 Pin 2250 101...

Page 81: ... 002 I c f i f o 6 I t St f s s fH II 1K I I t J 1 1 IJ 1 CA4 r 11 _ H n f lf 4 IK 1_ 1 vr _ 5 1 V I 6 7 i 511 _______ j I riP l IN c OF 12 ON 1 A l l C6 Cl CT I 1 C C M 15 2 rt PIN 7 o J2 cN 7 c1 c M l J I _ _ 1 _V __f_ stl L_ p 6 N d r t _ __ 1 b S S6JI 2 I t 8 6URE I 7 6 NO ltlMOYIAll IUIIIIS ANO SHA IDOIS IOUUNCH UNllU OIMtlWIII t K IID IX AN UIAI uat t bOIIOtlCM ITMltMIIII 7 8 A B C D ...

Page 82: ... TTL TRANSMIT MTA l OM UART 1 IG AIIT IOPTll YlHO NO I NO EHCLATUIII OR I nc11a T10N I MATIIIIAL 8 1 Cl 1CATION I UNLESS OTill AWIII S l Clf ll O OIMENIIONI Afll IN INCHH TOU IIANCII AIII fllAC110 a DaCIMA a AHGL 11 I _ JUI J JllOI 4 1610 16 o Cf R MATIIIIIAL SOC 16 S iSl tJ 12 NIXT ANY UUO ON APPLICATION DO NOT ICAU DRAWING PARTS LI T CONTIIACT NO ttllOVALS DATI mr rr TIME FREQUENCY JILC JILTECHN...

Page 83: ... WITC I 51 llFT RE61511 R II C O P a li t fl L 4 CL0 1 EI JA ll lii U31 I _ _ OFT 7 REC 1 0 TE REC t u I Tl LE I U 1 P IL 1 I US3 I UFT RE STER t I 4 UP DOWN FRONT P L t Jl tlCWN f TO IFT Rl l O ER SEND rT I JAL i I LOC L CONTROi W R N 6 2 TO I I MULTI Pl X P I r1 I l I i 7 I 8 I r uun I IIVUIONS I 7 0 I I 1 n 1 ouuo 110 I011cMalau1MIOAt1 __ _ __ __ _ _ _ A jRELEA e FOR P U6LIC ON I IJT I 1 i 1 NC...

Page 84: ... _ 2 5 Mo ER B r 10 A i i4f owO l341 SEli l IC U E G 2 1 FSK MOC M A SY lc 00 SEE Flo URE 2 6 1RrAR PAt JEL Pl J1 BAl tRIER Sl RIP BOAl I C A O EE l IG Uooe 2 s 4 UP P USI S 1 __ 4 l Rl AR PANEL To Jl1 AAC IB C CNN r l 7 1 L_ 1 I I I ISCA GEN DET I I OPT10 I lA S i y o coe l I 1 i e F c uRE u l I I L_________ j 11 6AA NEL PoweR T NSFORt EP SE FIGU RE 4 2 11 RECEIVE LEVI I 3 1115 VA C UMOVI AU AltN...

Page 85: ...J PE t EC l ilt IT l cV SEP Pe E t 1378 K R WsEP E lf EC tt 7 r l I6 t EY SE t PE i Ee S Oj ll I I I 5 I 0fS tlPTION 01 CHK AUTH DATE rh ff IH l I I DIS B C L QTY PU ASSl UST Of MATUIAlS REMOVE ALL OIAWN _Y __ TFT TIME FREQUENCY D BURRS AND SHARP ElliGES CHK 1 1 TECHNOLOGY INC I l bio Q 4 __t 7l 3000 Olcotl SI S anl Cl r C Mo n1 95051 F OJ ENG 40 j 14 636 IOlUANClS UNllSS OIHUWISl S l lfllC XX ANG...

Page 86: ...isc 05MF0 Cap Cer Disc lMFD 12V Cap Cer Disc 0lMFD Cap Poly Carb 0013MFD 50V Cap Cer Disc S00pF 5 Cap Cer Disc 500pF 5 Cap Cer Disc 500pF 5 Cap Cer Disc 500pF 5 Cap Cer Disc 0lMFD Cap Cer Disc 0lMFD Cap Cer Disc 0lMFD Cap Cer Disc 0lMFD Cap Cer Disc 0lMFD Cap Cer Disc 0lMFD Cap Cer Oise lMFD Cap Poly Carb 022MFD 50V Cap Cer Disc 0lMFD Cap Cer Disc l MFD 12V Not Used Cap Tan l0MFD 20V 10 Cap Elect ...

Page 87: ...R5 Dio Rect IN4002 CR6 Oio Rect IN4002 CR7 Dio Rect IN4002 CR8 Dio Rect IN4002 CR9 Dio MR501 CRlO Dio MR501 CRll Dio Rect IN4002 CR12 Dio Rect IN4002 CR13 Dio ZNR IN4737 CR14 Dio ZNR IN4737 CR15 Dio ZNR IN4739 CR16 Dio IN3064 CR17 Dio IN281 CR18 Dio IN281 CR19 Dio Rect IN4002 CR20 Dio Red IN4002 CR21 Dio Rect IN4002 CR22 Dio Rect IN4002 CR23 Dio Rect IN4002 v 1 1 V J 111 vv Page 2 Assembly 6608 13...

Page 88: ...12V 4 Pole Relay A2 AZSJ0 08 1 Relay A2 AZ530 08 1 Xistor 2N4275 Xistor 2N4275 Xistor 2N4121 Xistor 2N4275 Xistor 2N5089 Xistor 2N4121 Xistor 2N5089 Xistor 2N5089 Res Car Comp 1 4W 5 4 7K Res Car Comp 1 4W 5 lOK Pot 10K lT Res Car Comp l 4W 5 820 Res Car Comp I 4W 5 lOK Res Car Comp 1 4W 5 150 Res Car Comp 1 4W 5 4 7K Res Car Comp 1 4W 5 6 8K Page 3 Assembly H 6608 1341 Rev L TFT Stock No 1284 400...

Page 89: ... 3K F S Res MT FLM l 8W 1 12 lK Res Car Comp l 4W 5 4 7K Res Car Comp 1 4W 5 4 7K Res Car Comp l 4W 5 4 7K Res Car Comp l 4W 5 4 7K Res Car Comp l 4W 5 4 7K Res Car Comp l 4W 5 4 7K Res CAr Comp l 4W 5 4 7K Res Car Comp 1 4W 5 4 7K Res CAr Comp 1 4W 5 4 7K Res Car Comp 1 4W 5 15K Res Car Comp 1 4W 5 15K Res MT FLM l 8W 1 3 57K Pot PC MT 500 OHM lT Res Car Comp 1 4W 5 4 7K Res Car Comp l 4W 5 2 2K ...

Page 90: ...340T 05 U8 I C LM741CN U9 Optic Isolator 5082 4350 UlO Optic Isolator 5082 4350 Ull Optic Isolator 5082 4350 Ul2 I C LDllOCJ Ul3 1 C LM555CN U14 I C SN74LS04N Ul5 I C MM74C173N Ul6 1 C MM74Cl73N U17 I C MM74C173N Ul8 Not Used Ul9 I C LDllCJ U20 1 C SN7404N U21 1 C MM74C161N U22 1 C MM74C04 U23 I C MM74COON U24 1 C MM74C165 U25 I C MM74Cl65 U26 I C MM74Cl65 U27 I C MM74C165 U28 I C MM5303 Page 5 As...

Page 91: ...DM74LS502N U55 1 C DM74L5154N U56 I C DM7407N U57 1 C DM7407N U58 I C 0S3632N U59 1 C 0S3631N U60 1 C MM74C902 U61 I C MM74C08N U63 I C MM74C08N U64 1 C MM74C04 U65 I C MM74C04 PC BD 7610 R Mother Heatsink 6072B Nut Kep 4 40 Tyton Q W KTie Retainer Relay Page 6 Assembly 6608 1341 Rev L TFT Stock No 1102 7474 1102 0164 1102 0164 1102 0164 1102 7485 1102 7408 1102 7485 1102 0174 1102 0174 1102 0157 ...

Page 92: ...Ref Des cription Tie Mounts TC141 Socket 1 C 8 Pin Socket 1 C 14 Pin Socket 1 C 16 Pin Socket 1 C 24 Pin Socket 1 C 40 Pin Sl Switch 14 Pin Dip Page 7 Assembly 6608 1341 Rev l TFT Stock No 2140 0141 2250 1008 2250 1014 2250 1016 2250 1024 2250 1040 1800 2067 ...

Page 93: ...t J JZ l Y UD 9 1 Ei D I J 78 1tlVIS co 1 lEYISl U Elt FC SO J 12 F2 2 v Sl 0 0 _ 3 I EC 11 JII TT lt ut 1 a 1 Z HT I 7 0NE __1 3 1 1 1 4 JB 2 1 5 4 e 10 7 w 4 II 12 TO FSI Gl N ANO ET TO 51 3 1 C ceT RO SOA D Co c C 1 sv s c oe 1 r 1 S O J TME FO tOW JG l E VICIS PtMMi IS SVIX 8 11e ANO PINT 15 GRC U 74C8S 1 Cl5T C I 4 C IG 5 FIGURE E 2 3 4 ON 14e l Ol LOWINC t IIVICIII Pl N IS C C _I JO PIM GROU...

Page 94: ...l l 1 T TTI __111 1 _F_ S_ _ _ J I c I fi I 7 I 8 I w l nw I IIYUIONI 7 _0_I __ tl_T Mt f O H C ll P 11 0 N l i 0 I C M l f Ul N I 1 I ex v cs r Ln r i C 1 CK o a r i Us r 1 I I U37 ____ z Si I H4 L EET3 H4 le 1 I t lf i 1 I I _ ____ J r Gl l 1 WW 3 1 I aa _ 1 ac tJ381 U3 2 QC o II I CIGoO OE 10 T 11 t 1 g l K oF II IA I t dc 1 _JIit QG 12 1 I I QII IS 1 _____ J I AHT I I Of IAl I lfMOVf All _ _ l...

Page 95: ...1 i il J LSOC D __ d c 1Qf2 t l t W 14 J I I Jr 7 LS86 t _ N 740 SQCI L ilc USS JI TO J1 l PIN2 Uft llltl c CM II SfL TO J1 1 1 St T ZOtl J 1 JIC l J3 3 io aoi s _ __ L I I I esv r _ U4 1 L J U 41 IQ 6 5_ N c A L 1 i _ 00 lD 10 8 1 1 U47 1 4 II t 1 11 4Q O 5MT3 A 3 CII NO To VU 7 c 02 u t _ 2 741 154 l p 1i1 J J 1_1 R 51 t 111 l l V ___ __ n IA i r _J 0 o LOCAL _ SY op 1 ___________J __ l t WARN J...

Page 96: ... If E I e 6 f _ ___ ___ _ _______ __ ___fl _ r l 1 lr lr eoo1 J 11T 011 NOME NC 4 u l T 111 11 L _ _ _ I_ MOD IOENT IDllmrnNO NO OIi DESClli hoN S ECIFICATION UNLUI OTHl IIWIH a ecw11D DIMINSIONI AIII IN IHCHH TOLIIIANCH _ AIACTIONSDICIIIIAU ANQLU 1 xx XXJI MATIIIIAL PARTS LIST CONTIIACT NO DATI DIIAWN A 6_ 6_ 71 mrm TIME FREQUENCY JII CJILTECHNOLOGY INC I 1 tCHl CKl D 7t 0 I 1111N _ _ _ _ _ ____ ...

Page 97: ... Res Car Comp 1 4W 5 180 Res Car Comp l 4W 5 180 Res Car Comp l 4W 5 180 Res Car Comp l 4W 5 180 Res Car Comp l 4W 5 180 Res Car Comp l 4W 5 180 Res Car Comp l 4W 5 180 Res Car Comp l 4W 5 180 Res Car Comp l 4W 5 180 Res Car Comp l 4W 5 180 Res Car Comp l 4W 5 180 1 C MM74248N 1 C MM74248N 1 C MM74248N Socket 1 C 14 Pin Socket 1 C 16 Pin Plug 2 Pin PC BO 7601 R Display Pagel Assembly 6608 1591B TF...

Page 98: ... J ITEM IN NO NO PAIT NO DISCIIPTION QTY PU A55Y LIST OF MATERIALS HF DH A B 1 3 U I Tl O U U4 I t J 1 1 IS t 5 v 1 1N 8 IS G OU N D REMOVE ALL DIAWN i 1 1 f 1 TIME FREQUENCY C BURRS AND SHARP EDGES CHK IY _ Joi 1I lCJ I LTECHNOLOGY INC 2 l TO S A S MIC 0 FAR AD S 1 IS rt R S A y 4W COMP NOTES UNU SS OT E Wl SE PEC IFIED PC so _ eD AS iEMBLY o o00 1591 I 2 I 3 fi io IT C77rr c ti _ _ _7 3000 Olcot...

Page 99: ...l 0 E i GePT T Frt lc e C OAJTl GT Ast OTIU I I 4 JI I l K3 K4 u KS T 5 7 I I 6 I 7 8 I 11v1c n10 1 01 R ITMI OIICIIPIION I 01 ICNI I AUINI DAIi i lO R Al lt fi I l U fr 1 7 30 8 IRenseP P e ecP J7S I A I I J Q Pl K9 KIO 1k B K6 K7 K8 I C _ i O 01 I I g I 8 14 0 7 0l A V lo30 80 1 E 1 TIC 1 1860 D I I I I I 1 1 NO I c o I IEMOVI AU INA YES m mmY x IUIIISAHDSHAAPIDGIS E _____ a TOlllANCH UNlHS OTNI...

Page 100: ...OMFD 4VDC Cap Tant lOOMFD 4VDC Dio Rect 1N4002 Oio Rect 1N4002 Dio Rect 1N4002 Dio Rect 1N4002 Oio Rect 1N4002 Oio Rect 1N4002 Oio Rect 1N4002 Dio Rect 1N4002 Dio Rect 1N4002 Dio Rect 1N4002 Conn 26 Pin MHeader Relay 12V 6 Pole Relay 12V 6 Pole Relay 12V 6 Pole Relay 12V 6 Pole Relay 12V 6 Pole Relay 12V 6 Pole Relay 12V 6 Pole Relay 12V 6 Pole Relay 12V 6 Pole Relay 12V 6 Pole Pagel Assembly II 6...

Page 101: ...T R6 Res Var PC MT SOK lOT R7 Res Var PC MT SOK lOT R8 Res Var PC MT 50K lOT R9 Res Var PC MT SOK lOT RlO Res Var PC MT SOK lOT PC BO 7601 R Relay Retainer Relay Socket Relay Page 2 Assembly 6608 1450 Rev 3 TFT Stock No 1069 5002 1069 5002 1069 5002 1069 5002 1069 5002 1069 5002 1069 5002 1069 5002 1069 5002 1069 5002 1600 1450 2140 0025 2250 0003 I I I I I I I I I I I I I I I I I I I ...

Page 102: ... l I I l l I l l I I I I I l r 1 I 4 n n n n J 4 ll 5 18 1 C t l l z l l j I I I I I I I I I I I t I I t I I I I I I I I I I I I I I I I I I I I I I 1 I I I I I 3 Kl Kl 1 I z 2 e 2 1 I JI I T l R ELA eoA C o 06 14 7wtO R l AOM JI OF IO R MCFml OA I 7C 30 F M JI OR J2 Of RElAY 511UiCT T o01 1 F Of I JI OF lroOI MOTHe 5 rOR T 30 SA RR1 ER TRIPS CM 0 THRU 01 MA SE l Roc R MEC OR A JY CW IJIJEL SlaRIE...

Page 103: ... 300 SC HEM 7 C P 2500 3 TIM IN O NO l AIT NO OTT PU ASS REMOVE All OUWN 11 1 1 CHIC IY u 011 TFT TIME FREQUENCY TECHNOLOGY INC t l w oo t 1 JOOO Olcott St 5 c 11 c 1 10 l I 95051 WOJ lNC 14011 246 6365 BURRS ANO SHARP EDGES TOlUANClS UNlHS OfHUWISl s 1c1F1E0 xx xo ANGUl Al 00 NOT SCAlE THIS PRINT 4 t FG IN G l PC 8 S Y 17601R STATUS BO Ill 01 it WlNG N O C 6608 1960 L ICO NO SCA l I 01 5 A B O j ...

Page 104: ...Disc 01 MFD 25V 1005 1039 Cl8 Cap Cer Disc Ul FD 25V 1005 1039 Cl9 Cap Cer Disc Ul MFD 25V 1005 1039 C20 Cap Cer Disc 01 MFD 25V 1005 1039 I C21 Cap Cer Disc 01 MFD 25V t 1005 1039 C22 Cap Cer Oise 01 FD 25V 1005 1039 C23 Cap Cer Oise 01 FD 25V 1005 1039 I C24 Cap Cer Disc 01 MFO 25V 1005 1039 C25 Cap Cer Disc 01 FD 25V 1005 1039 C26 Cap Cer Disc 01 MFD 25V 1005 1039 I C27 Cap Tant 10 MFD 20V 1008...

Page 105: ... Car Comp 1 4W 5 2 2K 1065 2201 Resistor Car Comp 1 4W 5 2 2K 1065 2201 Resist r Car Comp 1 4W 5 2 2K 1065 2201 Resistor Car Comp 1 4W 5 2 2K 1065 2201 Resistor Car Comp l 4W 5 2 2K 1065 2201 Resistor Car Comp 1 4W 5 2 2K 1065 2201 Resistor Car Comp 1 4W 5 2 2K 1065 2201 Resistor Car Comp 1 4W 5 2 2K 1065 2201 Resistor Car Comp 1 4W 5 2 2K t 1065 2201 Resistor Car Comp l 4W 5 330 1065 0330 Resisto...

Page 106: ... __ t 1 t t t t 1t t t t AIS j A 7 i f tr fl f 11 H I I 1 h h h H h i _ 1 h H n n n h h h J Ii Ii 11 1 Ii i Ir _ I It r I t t t ItmI I I I rh 1 6 v z f f SY i l 1 I 1 1 t I 1 fl I I _v 3 l1 f _ _ 4 1 P 7 c 7 66 r c 1 j i I I SIi CA _ CAr I a I I en l fmt mf ___ _________ _ 1 r Vbre N S S r IAWt S s e IP R s1 sr r Y 91 S V t 11 S S 1 fS T t IAV _ AA ZK Al If rN f V A J _ _ l 31 NMS TO J 0 ON il lER...

Page 107: ...F SC fEMAT IC 660 I 32 I J 4 U I 3 U2 61 o8 3ZltJ 6 2 I U3 U4 2 ij us Uf R Iiir J r J IJIJ EJu o WlJLJ9 u 19 TIE W RAP 015 I B U e 20 Ev J I I t 5 02 209 S l 02 209 0 I o 2 3 2 4 0 7 I 5 R NEXT A y USED O N 2 1 mrm TIAE FREQUENCY JILCJIL TECHNOLOGY INC o Sli J z tl J l l IID _ NO OWQ NO C bbOt 32 IO 1 1 1 D C A ...

Page 108: ...C27 Cap Cer lMF C28 Cap Cer 1 MF C29 Cap Cer lMF C30 Cap Cer CK05 lMF C31 Cap Cer CK05 IMF C32 Cap Cer CK05 IMF C33 Cap Cer CK06 22MF CRl Diode IN281 CR2 Diode IN3064 Jl Socket Lock 12 Pin Molex J2 Conn 2 Pin RT Angle FRCN QI Transistor 2N4275 Q2 Transistor 2N2222 Q3 Transistor 2N2222 Q4 Transistor 2N4275 Q5 Transistor 2N4275 Assembly 6608 3210 Rev H QTY TFT STOCK NO 1 1015 0005 1 1015 0002 1 1015...

Page 109: ...es MT FLM l 8W 1 34 0K R29 Res MT FLM l 8W 1 12 7K R30 Res MT FLM l 8W 1 845 R31 Res MT FLM l 8W 1 51 lK R32 Res Car Comp 1 4W 5 lOK R33 Res Car Comp l 4W 5 390K R34 Res Car Comp l 4W 5 lOOK R35 Res Car Comp 1 4W 5 22K R36 Res Car Comp l 4W 5 330K R37 Res Car Comp l 4W 5 22K R38 Res Car Comp l 4W 5 47K R39 Res MT FLM 1 8W 1 665K R40 Not Used R41 Res MT FLM 1 8W 1 665K R42 Res Car Comp l 4W 5 330K ...

Page 110: ...t Film 1 8W 1 lOK Ul IC C04520BCN U2 IC C04520BCN U3 IC CD408IBE U4 IC C04001AE us IC C04013BE U6 IC CD4081BE U7 IC CD4069 U8 IC LM324N U9 IC LM1458N UlO IC LM1458N Ull IC LM324N Ul2 IC LM1458N Ul3 IC CD4520BCN Ul4 IC C04001AE UIS IC C04081BE Ul6 IC LM1458N U17 IC LM1458N Ul8 IC LM748CN U19 IC CD4001AE U20 IC CD4520BCN YI Crystal 1 00MHz Assembly 6608 3210 Rev H QTY TFT STOCK NO 1 1065 2202 1 1065...

Page 111: ...FSK R Modem 80 DESCRIPTION IC Socket 8 Pin IC Socket 14 Pin IC Socket 16 Pin Tie Wrap P C Board FSK R Modem Assembly 6608 3210 Rev H QTY TFT STOCK NO 6 2250 1008 10 2250 1014 4 2250 1016 1 2140 0005 1 1600 3210 Page 4 of 4 I I I I I I I I I I I I I I I I I I I ...

Page 112: ...Hf RWIS SffCIFI ICIIA8l 11 Hlr 1 7 r lfT 11 Ill 5 JI J C I 11 ou d l LOW PASS J ILTER 4 3 601 J 0 p __ _ A UASl O CR PRoDUCrtON B REVISED PER ECO 819 Jl I SI IITl VT Jl 2 zs vr ifll IOJf lt 1 CVP P S S t1K TI P 40 1B INPUT 2OMVP P 10 r lff 1 f 1 f 0 lllf rSI IIVPUT JI fl 1 4 VP P 6 dB INPUT 4 4 MVP P 36d8 IHPUT 22MVP Pe 4Od81NPUT 1 t HORMALl 40dB INPUT f 10f HI H z o a u 61Slr flf I c s 1 1 I If J...

Page 113: ...ASS USED ON 7 TEu SYM OU ct Nore r 1 J J SCA iENERAmR o t r 1 PART NO f 0 E SC_R_I PT_I_O_N_ _ QTY PER ASSY i _ ________ __ Ll ST O F M A TE R IA LS REf DES rfsT h T T TIME FREQUENCY c_H_K a v __ r TECHNOLOGY 1Nc 1t1M 12_ 3000 Olcott St Santa Clara Cal rn REMOVE All BURRS AND SHARP EDGES DRAWN BY JTt u oP1icoiiJi EPEN G ___1_1 f40BJ 246 6365 TOLERANCE UNLESS OTHERWISE SPECIFIED XX ANGULAR xxx DO N...

Page 114: ... on 7601 C Mother Board DIP Switch Sl position on 7601 R Mother Board 2 4 5 6 7 8 OFF OFF ON ON ON OFF OFF ON ON OFF ON ON 0 FF OFF FOR OTHER COMBINATIONS CONSULT FACTORY FOR OTHER COMBINATIONS CONSULT FACTORY NOTE All of the above configurations require a complete FSK Modem board to the 7601 C and 7601 R Page 2 of 2 ...

Page 115: ... ielW7 II TFT OPERATION MANUAL ADDENDUM S N MODEL 7601 MANUAL REVISION LEVEL D EFFECTIVITY 7601 RUN 1 IMPORTANT MANUAL CHANGES 1 0 ATTACHED ARE TABLE 2 1 AND BLOCK DIAGRAM FIGURE 6 3 DRAWING 6600 1490 WHICH HAVE BEEN REVISED AND UPDATED Pagel of 2 ...

Page 116: ...position on 7601 R Mother Board 2 4 5 6 7 8 2 3 5 6 7 OFF OFF ON 0 OFF OFF ON ON ON ON ON ON ON ON OFF OFF OFF OFF ON ON ON OFF OFF ON ON OFF ON ON 0 FF OFF FOR OTHER COMBINATIONS CONSULT FACTORY FOR OTHER COMBINATIONS CONSULT FACTORY NOTE All of the above configurations require a complete FSK Modern board to the 7601 C and 7601 R Page 2 of 2 ...

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TFT 7601, Manual

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