1. Manuals
  2. Brands
  3. Multitone Manuals
  4. Transceiver
  5. RPR 563
  6. Amendment instruction

Multitone RPR 563 Amendment Instruction

Radio paging transceiver
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
AMENDMENT INSTRUCTION NO. 236
RPR 563/RPR 563K PAGING TRANSCEIVER
The attached amendment should be incorporated in the above Technical Manual
as soon as possible.
In line with the company policy of continued technical advancement, changes to
circuit diagrams and component layout diagrams are continually taking place. It is
not company policy that the technical manual should cover all previous issues of
products but only the latest design state.
changes either the circuit diagram or component layout diagram, it may be prudent
to archive the previous diagrams, particularly if your product is of old design.
AFFECTED
PAGES
(iii)/(iv)
AL2 amendments recorded.
1-7/1-8
New Rx frequency band and crystal information.
3-3/3-4
To add crystal frequency calculation for Band V.
3-7/3-8
Corrections to paragraphs 27 and 30.
5C-1/5C-2
Correction to part number for Test Probe.
6-1/6-2
Contents List updated. Addition of new frequency band.
6-3/6-4
Change to antenna information.
6-5/6-6
Component Change C306 (Band T).
6-7/6-8
Filter and inductor information for Band V.
6-9/6-10
Correction to part number for 560n inductor.
6-11/6-12
Adds R351 for Band V.
6-15/6-16
Para 24:
Para 26:
6-17/6-18
New pages with Parts List for new Decoder PCB.
7-1/7-2
Contents List updated.
AL2 TO TM1195 ISSUE 1
APRIL 1999
Alternative part number for Gate Array.
Adds Parts List for new Decoder PCB.
To this end, where an amendment
CHANGE
Page 1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the RPR 563 and is the answer not in the manual?

Questions and answers

Related Manuals for Multitone RPR 563

Summary of Contents for Multitone RPR 563

  • Page 1 AMENDMENT INSTRUCTION NO. 236 AL2 TO TM1195 ISSUE 1 RPR 563/RPR 563K PAGING TRANSCEIVER APRIL 1999 The attached amendment should be incorporated in the above Technical Manual as soon as possible. In line with the company policy of continued technical advancement, changes to circuit diagrams and component layout diagrams are continually taking place.
  • Page 2 7-33/7-34 Adds Figure 16 (Decoder Component Location Sheet 1 of 2) 7-35 Adds Figure 17 (Decoder Component Location Sheet 2 of 2) With the compliments of Multitone Electronics plc PCN Nos. 4681, 4841, 4899, 5140, 5193 Page 2 TPF003-02 [10/98]...
  • Page 3 RPR 563 TECHNICAL MANUAL RADIO PAGING TRANSCEIVER MODELS RPR 563/RPR 563K Printed and Published in England TM1195 Issue 1 Page (i)
  • Page 4 The information in this manual has been carefully compiled and checked for technical accuracy. Multitone Electronics plc accept no liability for inaccuracies or errors. In line with the company policy of technical advancement, the information within this document may be changed.
  • Page 5 RPR 563 CONTENTS Page (i) Title Page Page (ii) Company Liability Page (iii) Contents Page (iv) Effective Page List Page (v) Safety Summary Warning Page (vi) Caution Section 1 Introduction and Specification Section 2 Operating Instructions Section 3 Technical Description Section 4 Installation &...
  • Page 6 RPR 563 EFFECTIVE PAGE LIST Page No. Issue Page No. Issue Page No. Issue Page No. Issue 2A-3 5-17 1 AL2 (ii) 2A-4 5-18 6-10 (iii) 5-19 6-11 1 AL2 (iv) 1 AL2 5-20 6-12 1 AL1 5-21 6-13 1 AL1...
  • Page 7 RPR 563 SAFETY SUMMARY The following information applies to both operating and servicing personnel. General Warnings and Cautions will be found throughout the manual, where they apply, which refer to the applicable part of this summary. WARNING statements identify conditions or practices that could result in personal injury or loss of life.
  • Page 8 RPR 563 CAUTION STATIC SENSITIVE DEVICES ARE USED WITHIN THIS EQUIPMENT. CARE MUST BE USED TO ENSURE DAMAGE TO THESE DEVICES IS NOT CAUSED BY HIGH LEVELS OF STATIC ELECTRICITY. SPARE BOARDS OR COMPONENTS SHOULD BE STORED IN ANTI-STATIC PACKAGING WHEN NOT INSTALLED IN THE EQUIPMENT.
  • Page 9 RPR 563 SECTION 1 INTRODUCTION AND SPECIFICATION CONTENTS: 1. ROLE STANDARD FEATURES 6. Liquid Crystal Display (LCD) 7. Acoustic and Visual Alerts 8. Message Storage 9. Message Length 10. Beep Code Alpha 11. Automatic Speech Switching 12. Battery Economy Circuit (BEC) 13.
  • Page 10 Multitone paging systems. Paging calls to the receiver are in Multitone Mk7 digital format which has a capacity of up to 10,000 individual address codes. Visual alert is by flashing LED and eight audible tone alert patterns (Beep Code) are available.
  • Page 11 RPR 563 STANDARD FEATURES Liquid Crystal Display (LCD) The LCD provides a visual display of up to 14 alphanumeric characters (longer messages are displayed in 14 character blocks). A backlight provides enhanced LCD viewing under low light conditions. Acoustic and Visual Alerts A range of eight different audible tone alert codes (beep codes) are programmed as standard.
  • Page 12 RPR 563 Display Direction Control 13. The direction of the display may be changed to suit the way in which the transceiver is carried. Engineering Mode 14. May be used for reviewing programmed options in the transceiver. This feature is useful for when carrying out engineering work on the paging system.
  • Page 13 RPR 563 Call Comparator 20. Prevents the transceiver from reacting to an identical message received within a pre- determined period. Options are none, 30s, 120s, 300s or disabled. Time-of-Day 21. When enabled, displays the time in hh:mm format. The transceiver uses an internal clock which is synchronised by time information from the last valid Mk7 paging call.
  • Page 14 The default Switch-On message is "Multitone 560" and the default Rack message is "Absent". Page 1 - 6 TM1195 Issue 1...
  • Page 15 RPR 563 SPECIFICATION Receiver 32. The following parameters apply to the receiver section of the transceiver: Frequency Range: 438 - 470MHz Frequency Bands: 438.000 - 438.999MHz 439.500 - 444.999MHz Y: 445.000 - 452.999MHz X: 453.000 - 460.999MHz W: 461.000 - 470.000MHz V: 439.000 - 439.499MHz...
  • Page 16 RPR 563 Transmitter 33. The following parameters apply to the transmitter section of the transceiver: Frequency Range: 138 - 174.100MHz Frequency Bands: Z: 138.000 - 140.499MHz Y: 140.500 - 142.999MHz X: 143.000 - 146.999MHz W: 147.000 - 150.999MHz V: 151.000 - 154.999MHz U: 155.000 - 158.999MHz...
  • Page 17 34. The transceiver signalling parameters are as follows: Tone Squelch Frequencies: 88.5, 103.5, 114.8, 127.3, 141.3, 151.4, 167.9Hz Paging Code Format: Multitone Mk7 digital format (Manchester encoded). DTMF Frequency Pairs: see Table 1. Table 1: DTMF Frequency Pairs HIGH FREQUENCY GROUP (Hz)
  • Page 18 RPR 563 Controls, Indicators, Alerts 36. The following controls, indicators and alerts are available: Controls: Keypad (15 keys on RPR 563K, 3 keys on RPR 563). Press-to-Talk button. On/Cancel button. Indicators: 14 character (7 x 5 dot matrix) Liquid Crystal Display (LCD) with icon. Viewing area 33.1mm x 5.8mm.
  • Page 19 RPR 563 SECTION 2 OPERATING INSTRUCTIONS CONTENTS: 1. CONTROLS AND INDICATORS OPERATION 5. Fitting the Battery Pack 7. Switching On 9. Quiescent Mode 10. Receiving a Non-Speech Call 17. Receiving a Paging Speech Call 21. Receiving a Speech Call (Telephone Style) 23.
  • Page 20 RPR 563 CONTENTS (Continued) FIGURES: Page 1. Transceiver 2 - 3 2. DTMF Keypad and Function Keys 2 - 4 3. Fitting the Battery Pack 2 - 5 4. Switch On Sequence 2 - 6 ANNEXE: Engineering Mode WARNING THE TRANSCEIVER SHOULD NOT BE CARRIED INTO AREAS WHERE EXPLOSIVE GASES MAY BE PRESENT.
  • Page 21 RPR 563 CONTROLS AND INDICATORS Controls and indicators for the transceiver are shown in Figure 2. TAG10665-2 KEY: Microphone Loudspeaker Function Keys DTMF Keypad (RPR563K only) Press-to-Talk Button Antenna Cancel/On/Memory Button Wrist Strap Loop Alert LED Pocket Clip Liquid Crystal Display...
  • Page 22 RPR 563 DTMF KEYPAD (`K' VERSIONS ONLY) FUNCTION KEYS TAG10666-1 Figure 2: DTMF Keypad and Function Keys The following controls are found on both the full and reduced keypad versions of the transceiver: PRESS-TO-TALK Used to manually key the transmitter on (paging calls only).
  • Page 23 RPR 563 The transceiver has the following indicators: A 14-character alphanumeric display. This displays paging call messages, and transceiver and system status messages. Tx KEY Lights when the transmitter is active. ALERT Lights when a paging call has been received.
  • Page 24 RPR 563 Switching On Check that a fully-charged battery pack has been fitted. Press once. The transceiver will initiate its switch on sequence as shown in Figure 4. SECONDS QUIET TONE (2.73kHz) * ALERT LAMP SHOW ALL LCD SEGMENTS RECEIVER ADDRESS...
  • Page 25 RPR 563 11. The displayed message comprises combinations of the following elements: Element Example Time stamp + space 12:00 Beep Code (Tone Only message) Speech call Speech Beep code alpha Fire Off-Air Message (Alpha) Please call reception Message Terminator ** or **? 12.
  • Page 26 RPR 563 16. The transceiver is able to receive new calls during an alert, although receiver sensitivity may be degraded. The new call takes over the previous call, which is placed in memory. Preceding calls have "new" status unless cancelled during the alert.
  • Page 27 RPR 563 Loud Speech (Simplex) 23. Under some circumstances telephone-style communication will not be possible, e.g. noisy environment, wearing of protective headgear. The high volume levels required for listening would inhibit operation because of feedback. In this situation a PMR-style of operation is desirable.
  • Page 28 RPR 563 Table 2: Beep Code and Alert Patterns BEEP PIP/BEEP TONE ALERT PATTERN CODE SINGLE BEEP DOUBLE BEEP TRIPLE BEEP CONTINUOUS BEEP SINGLE PIP DOUBLE PIP TRIPLE PIP CONTINUOUS PIP SILENT ALERT The escalating alert and the Mute mode are overridden by beep code 5 (triple pip) and beep code 8 (continuous pip).
  • Page 29 RPR 563 Memory Replay 30. Incoming messages are automatically entered into the transceiver's memory store which can accommodate up to five calls. To start the memory replay cycle, from the quiescent display, press the button twice. If in extended alert, press the key once only.
  • Page 30 RPR 563 37. On reduced keypad versions, connection to the designated point is automatic once has been pressed. Making a Call to a Telephone (RPR 563K only) 38. Once the dialling tone has been received, the telephone number may be dialled as if calling from another telephone.
  • Page 31 RPR 563 45. If a team call is transmitted, the paging system will override and terminate the call without prior warning. The transceiver that has been overridden will display the message "Call Override". Program Volume Modes 46. Pressing followed by [1], followed by a DTMF key between 1 and 5 initiates the...
  • Page 32 RPR 563 ABSENCE RACK REGISTRATION AND CHARGING 51. The transceiver contains a rack message which may be up to a maximum of nine characters in length. The factory programmed default rack message "Absent" may be changed by using Programming Unit P648 and programming software P648T, together with an IBM PC or compatible personal computer.
  • Page 33 RPR 563 ANNEXE A TO SECTION 2 ENGINEERING MODE CONTENTS: INTRODUCTION ENGINEERING STATES ENGINEERING MODE CHARACTERS TABLES Page Engineering States 2A-2 Conversion of HEX to Binary 2A-3 ))))))))))))))))))))))) INTRODUCTION The Engineering Mode allows the user to check which options have been selected, without having to use the programming equipment.
  • Page 34 RPR 563 Table 1: Engineering States ENGINEERING DESCRIPTION STATE Bytes 0-3 of EEPROM displayed Bytes 4-7 of EEPROM displayed Bytes 8-B of EEPROM displayed Bytes C-F of EEPROM displayed Lamp on and address displayed Quiet tone Normal tone Out-of-range buzz...
  • Page 35 RPR 563 The programmed options for each hex character position can now be read by referring to paragraph 9. For example, the binary value at character position 3 is 0001, identifying Display Mode as `On-Demand', and Alert Duration set to 8 seconds.
  • Page 36 RPR 563 POS 8: FIXED 0110 Fixed Value E1:43 85 E1 03 POSITION: HEX VALUE: BINARY: 0100 0011 1000 0101 1110 0001 0000 0011 POS 9: BEEP CODE FOR BEEP CODE POS 14: Mk7 CODE SYSTEM NUMBER ALPHA (SLOT 2)

  • Page 37: Table Of Contents

    RPR 563 SECTION 3 TECHNICAL DESCRIPTION CONTENTS: 1. CIRCUIT SUMMARY RADIO BOARD 7. Power Supplies 10. Receiver 18. Data Filter 19. Noise Squelch 24. Sub-Audio Tone Generator 25. Transmitter DECODER BOARD 36. Power Supplies 40. Receiver Audio Stages 42. Microphone Audio Stages 43.

  • Page 38: Circuit Summary

    RPR 563 CIRCUIT SUMMARY The transceiver comprises two printed circuit boards, the Radio Board and Decoder Board, which are connected directly to each other via a 14-way plug and socket. The Radio Board carries all the components for the transmitter and receiver with the exception of the microphone and loudspeaker circuits.

  • Page 39: Radio Board

    RPR 563 RADIO BOARD Power Supplies PL301 TxB+ SWB+/B+ TR319 TR44 Tx DRIVERS SQB+ & PA R338 TR23 SK301 R344 SW3V BEC.EN TR20/IC1 1V REG TxKEY TxREG MIC+ TR15/TR16 Tx SPEECH SPEECH3V SUB-AUDIO TAG10668-1 Figure 1: Radio Board - Power Supply Distribution Battery Voltage (B+), TxB+, SPEECH3V and the +4.5V supply lines are derived from...

  • Page 40: Receiver

    RPR 563 Receiver 10. A block diagram of the receiver is shown in Figure 2. 11. Receiver antenna AE302/303 is tuned by CV3, C411 and C134. A notch filter set at 160MHz is provided by C117, L102, C118, L101, to suppress carrier from the transmitter section.

  • Page 42: Sub-Audio Tone Generator

    RPR 563 Data Filter 18. The data signal passes through low-pass filter Transistor TR24 which is controlled by the Battery Economy Circuit (BEC). The data signal is then fed to IC1 pin 15 where it is squared up and output at pin 16. This open collector output is then fed via TR26 to the Decoder Board.

  • Page 43: Transmitter

    RPR 563 Transmitter 25. A block diagram of the transmitter is shown in Figure 3. Tx TONE TR17, TR21, TR18 TR22 LOW-PASS FILTERS IC5a TR15/16 SUMMING CLAMP AMPLIFIER IC5b RV301 MOD GAIN DTMF FL301 TR301 TR302 TR303 T303 BUFFER/ OSCILLATOR/...
  • Page 44 RPR 563 28. IC5 acts as an amplifier and combiner for the speech, sub-audio tone and DTMF signals to be transmitted. Modulation is taken from RV301 wiper and applied to the transmitter modulator. 29. The transmitter oscillator is formed by TR301 using a series resonant crystal XL301.

  • Page 45: Decoder Board

    RPR 563 DECODER BOARD Power Supplies 36. Battery voltage (B+) is supplied from the battery pack at PL101 pin 3 and is split into two supplies, B+ and TxB+. TxB+ powers the Radio Board transmitter power amplifier only, via SK101 pin 13. B+ is used on both the Radio and Decoder Boards, the Radio Board connection being at SK101 pin 7.

  • Page 46: Receiver Audio Stages

    RPR 563 Receiver Audio Stages 40. Receiver audio (RXAUDIO) from the Radio Board is applied to SK101 pin 3 and fed through the squelch gate transistor TR119 which is controlled by the decoder squelch output. If valid audio is received then the transistor conducts and the signal is passed to pin 7 of pre-amplifier IC106.

  • Page 47: Gate Array (Ic105)

    RPR 563 MIC.SIG TR126 IC106 MIC+ PRE-AMP PRE-AMP SPEECH3V TR122 TR120,121 SP.EN ARDATA IC102 TONE.Rx EEPROM TxDTMF LCD101 IC101 MODULE µP S103 KEYPAD D0-D3 DATA TR111-114 VOLUME IC105 SWITCH GATE ARRAY SQUELCH LS101 S101 BEEP IC107 IC106 CANCEL PRE-AMP AMPLIFIER...

  • Page 48: Battery Pack

    50. Contacts for charging and transceiver programming are provided on the battery pack. The contacts used for programming may also be used for absence registration on Multitone paging systems that provide that facility. 51. A thermistor is provided to allow fast charging circuits to sense battery temperature as a part of their control loop.
  • Page 49 RPR 563 SECTION 4 INSTALLATION AND COMMISSIONING Any relevant information on the installation and commissioning procedures for the transceiver is contained within Section 2 of this manual. TM1195 Issue 1 Page 4 - 1...
  • Page 50 RPR 563 INTENTIONALLY BLANK Page 4 - 2 TM1195 Issue 1...
  • Page 51 RPR 563 SECTION 5 SERVICING CONTENTS: ROUTINE MAINTENANCE SERVICE POLICY WORKSHOP PROVISIONS TEST EQUIPMENT, TOOLS AND ANCILLARIES Test Equipment Tools and Ancillaries DISASSEMBLY Belt Clip Assembly Removing the Antenna 10. Decasing the Transceiver 11. Removing the Display Module 12. Re-Assembly FAULT FINDING 14.
  • Page 52 RPR 563 TABLES Page Radio Board DC Levels (A) 5 - 16 Radio Board DC Levels (B) 5 - 17 Decoder Circuit Detailed Test Sequence 5 - 18 Decoder Board DC Levels 5 - 20 Microprocessor (IC101) Pin Connections 5 - 21...

  • Page 53: Routine Maintenance

    RPR 563 ROUTINE MAINTENANCE This is limited to battery replacement and surface cleaning of the outer case using a lint free cloth moistened with soapy water. Spirit or other solvents should not be used as this may damage the case.

  • Page 54: Tools And Ancillaries

    RPR 563 UHF Frequency Counter. AF Frequency Counter. SINAD Meter. AC Millivoltmeter. Modulation Meter. AF Signal Generator. Digital Multimeter. P800 TEM Cell. * Equipment to have 50mW, 50S input Tools and Ancillaries The following tools and ancillaries are required: Power Supply Unit, 3.6V DC Trimming Tools 2.5mm Cross-point screwdriver...

  • Page 55: Belt Clip Assembly

    RPR 563 DISASSEMBLY Belt Clip Assembly Referring to Figure 1, apply pressure to the centre of the clip (marked `A') so that its mounting spring sits proud of its recess, then use a 4mm wide blade (at position `B') to prise the spring away from the case.
  • Page 56 RPR 563 PSG10518-1 Figure 2: Decasing the Transceiver c) With the transceiver held face downwards, squeeze the sides of the case at point `C'. At the same time hook the first and second fingers of the other hand round the lip at the end of the case back, and then peel back.
  • Page 57 RPR 563 TAG10667-1 KEY: Case Front Radio Board Speaker Decoder Board Retainer (Speaker) 10. Battery Connector PCB Display Module 11. Keypad Membrane Case Rear 12. Battery Pack Antenna 13. Microphone Pocket Clip Figure 3: Exploded Diagram - Transceiver TM1195 Issue 1...

  • Page 58: Removing The Display Module

    RPR 563 Removing the Display Module 11. The procedure for removing the Display Module is as follows: a) Unclip the Interface moulding from the Display Module. b) Remove the two screws securing the moulding to the Decoder PCB. Remove the moulding.

  • Page 59: Low Battery' Circuit Test

    RPR 563 15. The location of test points are shown in Figure 5. `Low Battery' Circuit Test 16. The `Low Battery' option must be enabled in the EEPROM if operation of this circuit is to be checked. The procedure for checking operation is as follows: a) Remove the case back and Radio Board.
  • Page 60 RPR 563 TP303 TP306 TP302 (NOT USED) (SPEECH3V) (GND) TP301 TP305 (B+) (BEC) TP308 TP307 (Tx TONE) (AUDIOX) SK301 TP309 (Tx KEY) ANTENNA GUIDE ANTENNA Rx ANTENNA CONTACT (AE303) PA FILTER SCREEN EXCITER SCREEN TAG10935-1 Figure 5: Radio Board - Location of Test Points and Main Assemblies...
  • Page 61 RPR 563 TRANSCEIVER SUSPECT FIT NEW BATTERY PACK AND SWITCH ON. ARE ALL LCD SEGMENTS VISIBLE DURING SWITCH- ON SEQUENCE? BLANK FLASHING IS DISPLAY BLANK OR FLASHING? CORRUPTED EEPROM. REMOVE BATTERY, DOES RED LED LIGHT PAUSE, RE-FIT BATTERY. DURING SWITCH-ON...
  • Page 62 RPR 563 SEND CALL. IS CALL RECEIVED? CHECK REMOVE CASE BACK & >3dBm LOW ANTENNA. FIT MODIFIED SENSITIVTY. CASE BACK & RE-FIT BATTERY. RECEIVER O.K. RE-ALIGN Rx CHECK DISABLE BEC BY AND RE-TEST. TRANSMITTER CONNECTING TEST LEAD. IS 1V LINE OK? CHECK TR20, TR23 &...
  • Page 63 RPR 563 INJECT 455kHz SIGNAL (1kHz MODULATION) AT C98/XL8. SET LEVEL TO -30dBm. IS 1kHz TONE PRESENT AT SK301 PIN12? CHECK TR32. INJECT 45MHz MODULATED SIGNAL AT TR30 COLLECTOR VIA 680 OHM RESISTOR. IS 1kHz PRESENT AT SK301 PIN12? PRESENT AT SK301 PIN12? CHECK TR31, XL11, L305 XL8, L308, C104.
  • Page 64 RPR 563 TRANSMITTER SUSPECT CONNECT A FULLY-CHARGED BATTERY PACK. REMOVE ANTENNA, CONNECT POWER METER AND FREQUENCY COUNTER VIA Tx O/P CONNECTOR TO P654. PUT TRANSCEIVER INTO ENGINEERING TEST MODE 4. KEY UP TRANSMITTER. IS RF #20mW NONE POWER GREATER THAN 20mW?
  • Page 65 RPR 563 TELEPHONE MODE SUSPECT PRESS GREEN BUTTON DOES MESSAGE `PLEASE WAIT' APPEAR ON DISPLAY? FAULTY KEYPAD. ARE DTMF TONES CHECK IC101, PINS 28 GENERATED? AND 32. IS MESSAGE `PLEASE WAIT' DISPLAYED? SYSTEM BUSY. TRY AGAIN CHECK DECODER CIRCUIT &...
  • Page 66 RPR 563 Table 1: Radio Board DC Levels (A) COMP COLL’TR BASE EMITTER REMARKS TR14 Tx DTMF MIC DISABLE TR15 Tx MIC CLAMP TR16 Tx MIC CLAMP TR17 Tx MIC LOW-PASS FILTER TR18 Tx MIC LOW-PASS FILTER TR19 Tx TONE TR20 1.02...
  • Page 67 RPR 563 Table 2: Radio Board DC Levels (B) COMP. COLLT'R BASE EMITTER REMARKS TR45 SCHMITT TRIGGER NOISE SQUELCH TR46 SCHMITT TRIGGER NOISE SQUELCH TR47 SCHMITT TRIGGER NOISE SQUELCH TR48 Rx SQUELCH SWITCH TR49 0.08 0.53 Rx SQUELCH SWITCH TR50...
  • Page 68 RPR 563 Decoder Faults 17. If the Decoder PCB is suspect, proceed as follows: a) Remove the case back. b) Separate the two PCBs and connect them via the 14-way lead (supplied with the P665). c) Place the two PCBs on an anti-static mat. Connect a fully-charged battery pack and switch on.
  • Page 69 RPR 563 IC105 PIN 3 f = 32kHz (CLOCK) 140Fs IC101 PIN 8 (SCK) (INTERRUPT) IC105 PIN 68 (TMI) 100Fs IC101 PIN 38 (X2) .8.4ms 125ms IC105 PIN 26 WHEN CANCEL IS PRESSED 200Fs IC105 PIN 9 (BEC) 30ms NOTE: WAVEFORMS ARE TAKEN IN BATTERY ECONOMY MODE UNLESS STATED OTHERWISE.
  • Page 70 RPR 563 Table 4: Decoder Board DC Levels COMP. COLLT'R BASE EMITTER REMARKS TR101 0.55 0.55 0.07 4.5V REGULATOR TR102 2.96 0.55 CURRENT MIRROR CONTROL TR103 3.25 2.96 3.52 CURRENT MIRROR CONTROL TR104 0.15 3.25 3.52 CURRENT MIRROR CONTROL TR105 0.06...
  • Page 71 RPR 563 Table 5: Microprocessor (IC101) Pin Connections PIN No. CCT REF DESCRIPTION INT4 DATA INTERRUPT (INPUT) EEPROM CLOCK OUTPUT DATA OUT DATA IN SYNC DETECT(INT0) (INPUT) SWITCH/TIMER INTERRUPT (INPUT) /TONE.Rx DETECT SAMPLING CLOCK INPUT E (DISPLAY DATA CLOCK) OUTPUT...
  • Page 72 RPR 563 Table 6: Gate Array (IC105) Pin Connections NAME DESCRIPTION OSEN Oscillator cell enable Clock input: 512 baud = 32.768kHz, 1200 baud = 38.400kHz RESB Reset input: 0 = reset Data input Radio enable: 0 = radio on, 1 = radio off VDD1 Low voltage supply rail (0.9V - 1.5V)
  • Page 73 RPR 563 BAT 74 µP (IC101) SCI7700YBA BAV 99 KV1410 BCW33 BFR520 BCW61C BFS17 BCX17 NE02133-D UPD 65026 BFR182 NE85619 BFG196 BAKUPB+ TEST CONTROL INPUT GROUND GROUND 24C16 FILTER OUTPUT TK11325 OUTPUT1 -INPUT1 +INPUT1 OUTPUT2 +INPUT2 -INPUT2 IF1 IN DE-COUPLE...
  • Page 74 RPR 563 ALIGNMENT PROCEDURE Preliminaries NOTE: For P655 Alignment Jig details, refer to Section 5, Annexe C. 18. Prior to alignment, carry out the following procedure: a) Remove the antenna and case back. Fit a fully-charged battery pack. It may be advantageous to fit a modified case back (see Section 5, Annexe C for details) to provide extra support for the battery pack.
  • Page 75 RPR 563 TP303 TP306 TP301 TP302 SK301 TP308 TP305 TP307 TP309 RV301 RV302 TAG10798-1 Figure 14: Radio Board - Alignment Diagram b) Connect the SINAD/AC Millivoltmeter to SK301 pin 12 and set to AC mV. c) Tune the RF signal generator to 455kHz, unmodulated output, and loosely-couple over the receiver.
  • Page 76 RPR 563 d) Tune the signal generator to 45MHz. Check that the DC displacement on the oscilloscope is the same as in c). e) Connect the RF signal generator to the BANC socket at the base of the P665. Re-tune the signal generator to ±50Hz of the receiver carrier frequency at a level of -30dBm.
  • Page 77 RPR 563 d) Insert the transceiver into the P665 and screw the Test Probe into the jig. Connect a wire to the test pad as shown in Figure 16 and wrap it at least three times round the probe. e) Adjust RV302 obtain the correct transmitter carrier frequency (±50Hz).
  • Page 78 RPR 563 Sub-Audio Tone Frequency 21. The procedure for adjusting the sub-audio tone frequency (tone squelch) is as follows: a) Connect the test equipment to the P665 as shown in Figure 17. P665 ALIGNMENT JIG Tx TONE (13) COUNTER SK301...
  • Page 79 RPR 563 PERFORMANCE CHECKS Receiver Sensitivity Check 22. To determine receiver sensitivity, carry out the following procedure: a) Connect the test equipment to the P665 as shown in Figure 18. NOTES: The distance between the personal computer and the P665 must not be less than 2 metres.
  • Page 80 RPR 563 Transmitter Power Measurement 23. The P665 alignment jig may be used to measure conducted transmitter power or radiated transmitter power. 24. To measure conducted power, proceed as follows: a) Set the transceiver into permanent transmit by initiating Engineering Test Mode 4, or by connecting SK301, pin 1 to pin 10 (Tx Key to 0V).
  • Page 81 RPR 563 ANNEXE A TO SECTION 5 ENGINEERING TEST PROGRAM MODE CONTENTS: ENTERING TEST PROGRAM MODE TEST MODE 1 TEST MODE 2 10. TEST MODE 3 11. TEST MODE 4 )))))))))))))))))))) ENTERING TEST PROGRAM MODE Four test modes are available via an Engineering Test Program Mode. To enter the Test Program mode, press , [9], [8], [7], [1] in order.
  • Page 82 RPR 563 If the call is to the transceiver's individual address, any speech and/or message is ignored and the transceiver will return to battery economy mode. If the call is to the All- Call address, all messages are ignored but the receiver speech circuits will be enabled for 2 to 4 seconds.
  • Page 83 RPR 563 ANNEXE B TO SECTION 5 P648 PROGRAMMING UNIT CONTENTS: INTRODUCTION EQUIPMENT PROCEDURE ))))))))))))))))))))))) INTRODUCTION This Annexe describes how to program RPR 560-series transceivers using the P648 Programming Unit. The programming unit comprises a pocket into which the transceiver, complete with battery pack, is inserted. The pocket makes the relevant connections between the data contacts of the battery pack and a personal computer.
  • Page 84 RPR 563 INTENTIONALLY BLANK Page 5B - 2 TM1195 Issue 1...
  • Page 85 RPR 563 ANNEXE C TO SECTION 5 P665 ALIGNMENT JIG CONTENTS: INTRODUCTION LIST OF ACCESSORIES FIGURE Page P665 Alignment Jig 5C-2 ))))))))))))))))))))))) INTRODUCTION The P665 Alignment Jig has been designed to facilitate alignment of RPR 560-series transceivers. It allows accurate measurement of sensitivity, eliminating the need for verification in a TEM Cell.
  • Page 86 RPR 563 Figure 1: P665 Alignment Jig LIST OF ACCESSORIES The following accessories are provided with the Alignment Jig: Description Part No. Test Probe, VHF 0161-3926 Cable Assembly, Umbilical, 14-way, (Radio Board-Decoder Board) 0201-0655 Test Lead Assembly, 14-way, (1/Test Socket)
  • Page 87 RPR 563 ANNEXE D TO SECTION 5 MODIFIED CASE BACK INTRODUCTION In order to locate the battery pack securely during alignment, it may be advantageous to fabricate a case back which allows access to tuning and test points. Refer to Figure 1.
  • Page 88 RPR 563 INTENTIONALLY BLANK Page 5D - 2 TM1195 Issue 1...

  • Page 89: Spare Parts List

    RPR 563 SECTION 6 SPARE PARTS LIST CONTENTS FREQUENCY BAND INFORMATION 1. Receiver Bands 2. Transmitter Bands ASSEMBLIES 3. Modules 4. Battery Packs 5. Case Parts 6. Antennas 7. Labels RADIO BOARD COMPONENTS 8. Capacitors 9. Banded Capacitors (Rx) 10. Banded Capacitors (Tx) 11.

  • Page 90: Frequency Band Information

    RPR 563 CAUTION STATIC SENSITIVE DEVICES ARE USED WITHIN THE TRANSCEIVER. CARE MUST BE USED TO ENSURE DAMAGE TO THESE DEVICES IS NOT CAUSED BY HIGH LEVELS OF STATIC ELECTRICITY. FREQUENCY BAND INFORMATION Receiver Bands 438.000 438.999MHz (Band 32) 439.500 444.999MHz...

  • Page 91: Modules

    RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE ASSEMBLIES Modules LCD101 DISPLAY MODULE 5206-0017 BATTERY INTERFACE PCB ASSEMBLY 0261-1858 Battery Packs BATTERY, MEDIUM CAPACITY P566 BATTERY, HIGH CAPACITY P565 Case Parts GRIPTITE CLIP 0201-0565 CASE FRONT 15-KEY 0361-2471 CASE FRONT 3-KEY...

  • Page 92: Capacitors

    RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE RADIO BOARD COMPONENTS Capacitors C35-36,53,59,86,90,98,101-103 127,143,146,150,163,189 CAP, CHIP 1n ±10% 50V 3327-0013 C37,58,83,84,85,144,148,162 CAP, CHIP 10n ±10% 50V 3327-0025 C38,49,70,92,96,97,110,111, 112,115,119,120,122,123,125, 131,137,138,154,173 CAP, CHIP 100p ±5% 50V 3326-0027 C39,54,62,68,88,121,124, C135,142,147,164,175 CAP, CHIP TANT 10µ ±10% 6.3V...

  • Page 93: Banded Capacitors (Rx)

    RPR 563 ITEM/CIRCUIT REFERENCE DESCRIPTION PART No. C304,309 CAP, CER 390p ±5% 50V 3326-0034 C316 CAP, CHIP 2p2 ±0p25 50v 3326-0007 C317 CAP, CHIP 100p ±5% 50v 3326-0027 C319,325 CAP, CHIP 10n ±10% 50V 3327-0025 C321 CAP, CHIP 2n2 ±10% 50V...

  • Page 94: Banded Capacitors (Tx)

    RPR 563 10. Banded Capacitors (Tx) BAND: C306 C308 C310 100p 100p C311 C314 C318 C328 C329 C331 C332 C352 C355 C361 270p 270p 270p 270p 270p C478 C502 BAND: C306 C308 C310 C311 C314 C318 C328 C329 C331 C352...

  • Page 95: Filters And Crystals

    RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE 11. Filters and Crystals FL2,3,4 FILTER CDBM455C7 4003-0003 FILTER, CRYSTAL, 45MHz 4001-0011 XL10 CRYSTAL, LOCAL OSCILLATOR, RECEIVER 3927-# XL11 CRYSTAL, 2nd OSCILLATOR, 44.545 MHz 3915-0011 XL301 CRYSTAL, TRANSMITTER OSCILLATOR 3938-# # QUOTE CRYSTAL FREQUENCY TO SIX DECIMAL PLACES 12.

  • Page 96: Inductors

    RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE 14. Inductors L1,2 IND CHIP 27n ±5% 4103-0247 INDUCTOR CHIP 1µ ±10% 4103-0083 IND CHIP 68n ±5% 4103-0252 CHIP IND 220n ±5% 4103-0262 L10,11 INDUCTOR CHIP 22n ±10% 4117-0014 L100 INDUCTOR CHIP 15n ±10%...

  • Page 97: Banded Inductors (Tx)

    RPR 563 16. Banded Inductors (Tx) CCT REF L304 560n 560n 560n 560n 560n L314 L318 L321 100n 100n L322 L325 CCT REF L304 560n 470n 470n 390n 390n L314 L318 L321 L322 L325 DESCRIPTION PART No. 27n ±5% 4103-0247 33n ±5%...

  • Page 98: Resistors

    RPR 563 ITEM/CIRCUIT REFERENCE DESCRIPTION PART No. 17. Resistors RES, CHIP 22k ±5% 3115-0106 R38,40,44,49,51,57,86,91,96 RES, CHIP 10k ±5% 3115-0098 R39,45,46,53,54 RES, CHIP 270k ±5% 3115-0132 R41,62,80 CHIP RES 10S ±5% 3115-0026 R42,52,59 RES, CHIP 1M ±5% 3115-0146 R43,47,48,55,56,83,87,92 RES, CHIP 100k ±5%...

  • Page 99: Banded Resistors (Rx)

    RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE Resistors (Continued) R343,347,374,379,384,400, 406,410,411,415,416,418, 419,422-424 RES, CHIP 100k ±5% 3115-0122 R345,348 RES, CHIP 150k ±5% 3115-0126 R346 RES, CHIP 470k ±5% 3115-0138 R378,382,387,394,407,429 RES, CHIP 1k ±5% 3115-0074 R353,361 RES, CHIP 100S ±5%...

  • Page 100: Banded Resistors (Tx)

    RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE 19. Banded Resistors (Tx) R337 (Z,Y,X,W,V,U,T) NOT FITTED R337 (S,R,Q) RES, CHIP 0S 3115-0001 20. Semiconductors D1,3 DIODE, CHIP BAT 74 3710-0002 D301 DIODE VARICAP KV1410 3701-0031 IC.IF.CHIP TK10445MTL (RL) 3827-0001 IC LMC567CM SMD...

  • Page 101: Decoder Board Components

    RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE Miscellaneous (Continued) SCREEN, DISCRIMINATOR 1261-4155 SCREENING CAN, AMPLIFIER 1261-3661 LID, AMPLIFIER 1261-3662 SCREENING CAN, EXCITER 1261-3665 LID, EXCITER 1261-3666 PAD, ADHESIVE, TRANSDUCER 1860-8081 DECODER BOARD COMPONENTS 22. Capacitors C101,102,123,134,149-151 CAP, CHIP 33µ 7V...

  • Page 102: Resistors

    RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE 23. Resistors R101 RES, CHIP 1.8k ±5% 3115-0080 R102,109,112,113,118,119, 120,122,125,127,128, 129,133,147,152,179, 184,185,187,512 RES, CHIP 100k ±5% 3115-0122 R103 RES, CHIP 68k ±2% 3118-0118 R104,124,132,150 RES, CHIP 47k ±2% 3118-0114 R105,154,157,158,162,163, 165,193,194 RES, CHIP 1M ±2%...

  • Page 103: Semiconductors

    RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE 24. Semiconductors D101 LED RED TLLR4401 3704-0020 D102,104,105,106,107, 108,109,121,123,124 DIODE, CHIP BAT 74 3710-0002 D103 LED GREEN 3mm DIA.(T-1) 3704-0024 D110-117 LED SMD YELLOW/GREEN 3704-0023 D118,120 DIODE GF1A 3703-0049 D119 DIODE ZENER CHIP BZX84C6V2...
  • Page 104 RPR 563 ITEM/CIRCUIT DESCRIPTION PART No. REFERENCE Miscellaneous (Continued) WASHER CRINKLE M2 20652 FLEXIBLE INTERCONNECT 5761-0244 FLEXI CIRCUIT 5761-2672 SLEEVING, D101 24309 SPACER, CANCEL BUTTON 1861-4759 SPACER M2 INT. 4A/FX6.50 Br/Ni 8508-0206 SCREW No 2 x 1/8" PANHD POZI STL.
  • Page 105 RPR 563 ITEM/CIRCUIT REFERENCE DESCRIPTION PART No. 27. Resistors R101 RES CHIP 1.8k ±5% 3115-0080 R102,109,112,113,118-120, 122,125,127-129,147,152,179, 182-185,187,512,520 RES CHIP 100k ±5% 3115-0122 R103 RES CHIP 68k ±2% 3118-0118 R104,124,132,150,174 RES CHIP 47k ±2% 3118-0114 R105,154,157,158,162,163,165, RES,CHIP 1M ±2% 3118-0146 193,194 RES,CHIP 1M ±2%...
  • Page 106 RPR 563 ITEM/CIRCUIT REFERENCE DESCRIPTION PART No. 28. Semiconductors D101 LED, RED TLLR4401 3704-0020 D102,104-106, 107‡, 108,109, 121,123,124 DIODE, CHIP BAT 74 3710-0002 D103 LED, GREEN 3mm DIA 3704-0024 D110-117 LED, SMD YELLOW/GREEN 3704-0023 D118,120,126 DIODE GF1A 3703-0049 D119 DIODE ZENER CHIP BZX84C6V2...
  • Page 107 RPR 563 SECTION 7 DIAGRAMS CONTENTS Source Drawing Page Radio Board Circuit Diagram (Sheet 1 of 6) 2961-2281 Iss. 2 7 - 3/4 Sheet 6 Radio Board Circuit Diagram (Sheet 2 of 6) 2961-2281 Iss. 1 7 - 5/6 Sheet 5 Radio Board Circuit Diagram (Sheet 3 of 6) 2961-2281 Iss.
  • Page 108 RPR 563 CONTENTS (Continued) Source Drawing Page 14. Decoder 0201-0874 Circuit Diagram (Sheet 1 of 2) 2961-4699 Iss. 3 7 - 29/30 Sheet 1 15. Decoder 0201-0874 Circuit Diagram (Sheet 2 of 2) 2961-4699 Iss. 3 7 - 31/32 Sheet 2 16.
  • Page 111 NOTE: SLEEVING MUST BE FITTED TO D101 LEADS.
  • Page 112 RPR 563 Figure 13: Battery Pack Circuit Diagram TM1195 Issue 1 Page 7 - 27...

This manual is also suitable for:

Rpr 563k

Table of Contents