Motorola Digital Spectra Plus Manuel d'instructions

ASTRO®Spectra® /Spectra PlusConsolette Instruction Manual

viii 6881086C22-BNotes

78 6881086C22-BPLN1360C Tone Remote Control Board Schematic Diagram (Sheet 5 of 6)1%1%1%1%1%1%A++9.6V+9.6VD1018VBD1005U113-4MC14504910C51639pFR5273.3K

6881086C22-B 79PLN1360C Tone Remote Control Board Schematic Diagram (Sheet 6 of 6)AUDIO SHAPING FILTERTRC DECODER FILTER & LIMITERTX_AUDIOEEPOT_OU

80 6881086C22-BPLN1360C Tone Remote Control Board Electrical Parts ListRef. Des. Part Number Description- 2605255S01 HT SINK- 2605455Z04 SHLD 3 X 3.5

6881086C22-B 81C532 2113741B69 CAP CHIP CL2 X7R REEL 100000C533 2113740A79 CAP CHIP REEL CL1 +/-30 1000C534 2113740A65 CAP CHIP REEL CL1 +/-30 270C535

82 6881086C22-BR148 0662057A97 CHIP RES 100K OHMS 5%R154 0662057A73 CHIP RES 10K OHMS 5%R155 0662057A73 CHIP RES 10K OHMS 5%R156 0662057A89 CHIP RES

6881086C22-B 83U101 5113819A04 IC QD OP AMP GEN PURP MC3303DU102 5113818A01 IC LOW COST SING SPLY LM2904DRU103 5113805A01 IC QUAD 2INP NAND 74HC00ADU1

84 6881086C22-BNotes

6881086C22-B 85Appendix A - Cross Patch ConfigurationGeneral Description The Cross Patch provides interoperability between two systems on different ba

86 6881086C22-BAppendix A - Cross Patch Configuration Level SettingsConsolette 1 to Consolette 2 Path1. Connect Consolette 1 to Consolette 2 via the c

6881086C22-B 87Appendix A - Cross Patch Configuration Audio Degradation IssuesThe Consolette Cross Patch Interface is a base band audio interface that

6881086C22-B ixConsolette Installation GuidelinesRF Operational CharacteristicsYour ASTRO® Spectra® Consolette and ASTRO Spectra Plus Consolette conta

88 6881086C22-BAppendix A - Cross Patch Configuration Notes

6881086C22-B 89Appendix B - Replacement Parts OrderingBasic Ordering InformationWhen ordering replacement parts or equipment information, the complete

90 6881086C22-BAppendix B - Replacement Parts Ordering Telephone OrdersRadio Products and Services Division*(United States and Canada)7:00 AM to 7:00

6881076C25-D*6881076C25*MOTOROLA, the Stylized M Logo, ASTRO and Spectra are registered in the U.S. Patent and Trademark Office. All other product or

6881086C22-B*6881086C22*MOTOROLA, the Stylized M Logo, ASTRO and Spectra are registered in the U.S. Patent and Trademark Office. All other product or

x 6881086C22-BConsolette Installation GuidelinesRecommended ProtectorsTVSS devices are available through Motorola’s Radio Products Services Division.

6881086C22-B xiConsolette Installation GuidelinesSafe Handling of CMOS Integrated-Circuit DevicesIntroductionThis section will aid you in troubleshoot

xii 6881086C22-BConsolette Installation GuidelinesNotes

6881086C22-B xiiiASTRO Spectra Consolette Model ChartASTRO Spectra Consolette Model ChartKey: X = Item Included, D = Item Deleted, A = Item Added(Mode

xiv 6881086C22-BASTRO Spectra Consolette Model ChartASTRO Spectra Consolette Model Chart (continued)Key: X = Item IncludedMODEL OR OPTION NUMBER DESCR

6881086C22-B xvASTRO Spectra Plus Consolette Model ChartASTRO Spectra Plus Consolette Model ChartMODEL OR OPTION NUMBER DESCRIPTIONL04JKH9SW7_ 25-50 W

xvi 6881086C22-BSpecifications for ASTRO Spectra/Spectra Plus VHF ModelsSpecifications for ASTRO Spectra/Spectra Plus VHF ModelsGENERAL RECEIVER TRANS

6881086C22-B xviiSpecifications for ASTRO Spectra/Spectra Plus UHF ModelsSpecifications for ASTRO Spectra/Spectra Plus UHF ModelsGENERAL RECEIVER TRAN

6881076C25-D*6881076C25*MOTOROLA, the Stylized M Logo, ASTRO and Spectra are registered in the U.S. Patent and Trademark Office. All other product or

xviii 6881086C22-BSpecifications for ASTRO Spectra/Spectra Plus 800MHz ModelsSpecifications for ASTRO Spectra/Spectra Plus 800MHz ModelsGENERAL RECEIV

6881086C22-B xixASTRO Spectra Consolette OptionsASTRO Spectra Consolette OptionsOption DescriptionSoftware OptionsG48 ENH: Consolette Conventional Ope

xx 6881086C22-BASTRO Spectra Consolette OptionsNotes

6881086C22-B 1IntroductionGeneral The information presented in this manual describes the installation, operation, and maintenance of the ASTRO™ Spectr

Introduction: Options2 6881086C22-BTwo DB-25 connectors, located on the back panel of the unit, provide connections for external equipment. The bottom

Introduction: Options6881086C22-B 3Enhanced SmartZone Omnilink Multizone Operation, G173 This option is required for the 3600 SmartZone System.Digital

Introduction: Options4 6881086C22-BNotes

6881086C22-B 5InstallationPlanning the InstallationSince a good installation is important to obtain optimal performance of the Consolette, carefully p

Installation: Antenna Connections6 6881086C22-Bfront panel facing up and guide the holes provided on the bottom of the cabinet over the mounting screw

Installation: Power and Ground Connection6881086C22-B 7Power and Ground ConnectionGeneral All Consolettes should have a separate AC power circuit with

iMotorola, Inc.8000 West Sunrise BoulevardFort Lauderdale, Florida 33322 6881086C22-B ®Spectra®/Spectra PlusConsoletteInstruction Manual

Installation: DIP Switch and Jumper Settings8 6881086C22-B1. Install the Consolette as described in “Station Mounting Procedures” on page 5.2. Connect

Installation: DIP Switch and Jumper Settings6881086C22-B 9Audio Interface Board SettingsBOLD indicates factory default settingBOLD indicates factory d

Installation: DIP Switch and Jumper Settings10 6881086C22-BTone Remote Control Board Settings IMPORTANT!Make sure you remove power to the Consolette w

Installation: DIP Switch and Jumper Settings6881086C22-B 11BOLD indicates factory default settingBOLD indicates factory default settingBOLD indicates

Installation: Clock/VU Meter Setup (Optional)12 6881086C22-B Clock/VU Meter Setup (Optional)General The clock shows the time, day, month, and year.Ope

Installation: Accessory Connector 26881086C22-B 138. Press the set button to complete the time setting.Month and Day Setting 1. Press the mode button

Installation: Accessory Connector 214 6881086C22-BNotes: * indicates an active-low condition† indicates TRC informationNC indicates Not ConnectedTabl

Installation: Accessory Connector 36881086C22-B 15Accessory Connector 3Table 9 contains pin descriptions for Accessory Connector 3. See Figure 4 on pa

Installation: Remote Control Installation16 6881086C22-BFigure 4. Accessory 2 and 3 Mating ConnectorRemote Control InstallationDigital Remote Control

Installation: Remote Control Installation6881086C22-B 17Tone Remote Control InstallationNOTE: The Tone Remote Control Option (L146) must be ordered fo

iiForewordThe information contained in this manual relates to all ASTRO™ Spectra®/Spectra Plus Consolettes, unless otherwise specified. This manual pr

Installation: Remote Control Installation18 6881086C22-BNotes

6881086C22-B 19Theory of OperationIntroduction This section explains the general operation of the ASTRO Spectra/Spectra Plus Consolette. For more deta

Theory of Operation: General20 6881086C22-B• The power supply converts AC power into DC power for use by the radio’s transceiver and the Audio Interfa

Theory of Operation: Audio Interface Board6881086C22-B 21Audio Interface BoardGeneral Description The TRN7391C Audio Interface board (AIB) serves as t

Theory of Operation: Audio Interface Board22 6881086C22-BSpeaker audio is available at Accessory Connector 2, pins 14 and 15 (REMOTE_RX+ and REMOTE_RX

Theory of Operation: Tone Remote Control Board6881086C22-B 23Spectra/Spectra Plus radio user’s guide). S101-3 determines the method in which the emerg

Theory of Operation: Tone Remote Control Board24 6881086C22-B Figure 8. Remote Key-Up0 indicates OFF state of S100 (8-5) 0101-1111 indicates same as

Theory of Operation: Tone Remote Control Board6881086C22-B 25Detailed DescriptionControl Point Monitor The ASTRO Spectra/Spectra Plus Consolette with

Theory of Operation: Tone Remote Control Board26 6881086C22-Bcontains an MF10 dual switched capacitor filter and a dual op-amp for summing purposes. T

Theory of Operation: Tone Remote Control Board6881086C22-B 27The input from the phone line is applied to U112 op amp 1 pin 2, along with the line driv

6881086C22-B iiiTable of ContentsForeword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Theory of Operation: Tone Remote Control Board28 6881086C22-Bpin 41). The input to this pin is a 0-5V peak-to-peak square wave. The frequency of the s

Theory of Operation: Tone Remote Control Board6881086C22-B 29On the TRC board, A+ is converted to regulated 9.6V through U100. From this 9.6V source,

Theory of Operation: Tone Remote Control Board30 6881086C22-BSmart Modem Protocol (SMP) ControlThe ASTRO Tone Remote Control Board also provides an RS

Theory of Operation: Tone Remote Control Board6881086C22-B 31Figure 10. TRC to ACIM Cable Orientation (not provided by Motorola)S100-3 OFF—SMP Contro

Theory of Operation: Power-Up32 6881086C22-BPower-Up The ON/OFF power button located on the ASTRO Spectra/Spectra Plus control head is disabled before

Theory of Operation: Power-Up Self-Check Errors6881086C22-B 33Table 15. ASTRO Spectra Consolette Power-Up Self-Check Error CodesError CodeDescription

Theory of Operation: Power-Up Self-Check Errors34 6881086C22-BIn the case of multiple errors, the codes are logically OR’d and the results displayed.

6881086C22-B 35MaintenanceAlignment The advanced design and manufacturing techniques eliminate the need for traditional tuning tasks for the ASTRO Spe

Maintenance: Programming36 6881086C22-B.Figure 11. ASTRO Spectra Programming Hardware ConfigurationFigure 12. ASTRO Spectra Plus Programming Hardwar

Maintenance: Maintenance and Troubleshooting Procedures6881086C22-B 37Maintenance and Troubleshooting ProceduresDepending upon the environment in whic

iv 6881086C22-BAccessory Connector 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance: Disassembly and Reassembly38 6881086C22-BDisassembly and ReassemblyThe following is a list of detailed instructions on how to remove and

Maintenance: Disassembly and Reassembly6881086C22-B 39Replacing the Top Cover 1. Lower the top cover straight down onto the base, making certain that

Maintenance: Disassembly and Reassembly40 6881086C22-BReplacing the Transceiver 1. Connect the interface cable to the connectors J5 and J6 on the fron

Maintenance: Disassembly and Reassembly6881086C22-B 41Figure 15. Removing the AIB/TRC BoardReplacing the AIB/TRC Board1. Insert the AIB/TRC board int

Maintenance: Disassembly and Reassembly42 6881086C22-BPower SupplyRemoving the Power Supply1. Make sure that the AC power cord is disconnected from th

Maintenance: Disassembly and Reassembly6881086C22-B 43FanRemoving the Fan 1. Make sure that the AC power cord is disconnected from the Consolette.2. D

Maintenance: Disassembly and Reassembly44 6881086C22-BReplacing the Control Head1. Connect the TRN7393 control head interface kit to the connector on

6881086C22-B 45Cable DiagramsStandard CablesTable 18. Power LED Cable Part #3084459T01 (P/O TKN8676)Pin NumberSignalPower LED J51 1 POWER_LED_A2 2 PO

Cable Diagrams: Standard Cables46 6881086C22-BNotes: * Denotes active low signal† Denotes TRC signal nameTable 21. Control Head CablePin NumberSigna

Cable Diagrams: Standard Cables6881086C22-B 47Table 22. Radio CablePin NumberSignalRadio J6 Radio J5 J111PTT*14 2 N/C2 3 RS232-RXD15 4 RSSI (N/C)†3 5

6881086C22-B vTRN 7393B Control Head Interface Board Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64TRN7393B Comp

Cable Diagrams: Standard Cables48 6881086C22-BTable 23. Accessory CablePin NumberSignalAccessory 2Accessory 3J31 1 RX+ (LINE1+)†14 2 REMOTE_RX+ (SPKR

Cable Diagrams: Optional Cables6881086C22-B 49Optional CablesTable 24. Clock/VU CablePin NumberSignalClock/VU J611VU_AUD22N/C3 3 ANA_GND44A+

Cable Diagrams: Optional Cables50 6881086C22-BNotes

6881086C22-B 51Diagrams and Parts ListsList of Troubleshooting ChartsList of Schematics, Boards, and Parts ListsTitle PageConsolette Does Not Work Tro

Diagrams and Parts Lists: List of Schematics, Boards, and Parts Lists52 6881086C22-BNotes

6881086C22-B 53Troubleshooting ChartsConsolette Does Not Work Troubleshooting ChartReprogramthe TRC boardor replaceDisableTRC optionin codeplugConsole

54 6881086C22-BPower Problem Troubleshooting ChartPut switch tocorrect position andchange fuse toproper rating.NoIs115/230 voltswitch in the correctpo

6881086C22-B 55TRC Local TX Troubleshooting ChartCheck/replaceU110 and U105NoIs 1kHzsignal presentat J1-23?Check/replaceU101.Yes NoIs 1kHzsignal prese

56 6881086C22-BTRC RX Audio Troubleshooting ChartSetup radio for test.Be sure all jumpers, switches,and connectors are in correctpositions. Transmit o

6881086C22-B 57Trunking Tones Not Heard at Remote Console Troubleshooting ChartCheck/replacemicroprocessor.NoIs a0-5VDC signalpresent atU123-38?Areass

vi 6881086C22-BList of FiguresFigure 1. Wall Mounting ...

58 6881086C22-BTRC Board DC Voltage Troubleshooting ChartTRC TX Audio Troubleshooting ChartCheck AC sourceis present andthat power supplyis functionin

6881086C22-B 59AIB TX Audio Troubleshooting ChartYesYesYesYes9.6V ±5%present betweenR104 andC105?No 9.6V ±5%present atU101-4?No 4.8Vpresent atU101-3,

60 6881086C22-BAIB RX Audio Troubleshooting ChartYesYes Yes Ye s9.6V ±5%present betweenR104 and C105?No 9.6V ±5%present atU102-4?YesYesYesYesYesFilter

6881086C22-B 61AIB DC Power Troubleshooting ChartYesNoYesYesYesNoNoNoIs12.0V ±10%present betweenpins 1 & 2of J11?No Iscontrol headpresent?Is12.0V

62 6881086C22-BNotes

6881086C22-B 63Schematics, Boards, and Parts ListsASTRO Spectra Consolette Exploded ViewMAEPF-27904-A

64 6881086C22-BTRN 7393B Control Head Interface Board SchematicTRN7393B Component Location Diagram - Side 1TRN7393B Component Location Diagram - Side

6881086C22-B 65ASTRO Spectra Consolette Exploded View Parts List TRN7393B Control Head Interface Board Parts ListRef. Des. Part Number Description1 03

66 6881086C22-BTone Remote Control Board Block DiagramLOGIC& CONTROLDECODETONESFILTER&LIMITERGT/FTGUARD TONEBANDPASS FILTERLPTT AGC5.8V6.5V3.8

6881086C22-B 67Audio Interface Board Block DiagramTO/FROMCONTROLHEADJ2VSENSE BUSPTTCHANNELACTIVITYMONITORTOCONTROLHEADJ9VEHICLEINTERFACEI/O BUSRESETBU

6881086C22-B viiList of TablesTable 1. Audio Interface Board DIP Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

68 6881086C22-BTRN7391C Audio Interface Board Schematic Diagram (Sheet 1 of 2)AT ELC RECEIVE OUTPUTFLT_AUD_SHDIGNANA_GNDIGN2.6 VDCCONTROL HEAD MICROPH

6881086C22-B 69TRN7391C Audio Interface Board Schematic Diagram (Sheet 2 of 2)LOCAL DESK MICROPHONE NOT PRESENTEMER ACTIVE LOWTX+VU_AUDDIG_GND47 RESIS

70 6881086C22-BTRN7391C Audio Interface Board8484502T05REV HBCBCAAC100C101C102C103C104C105C106C107C108C109C110C111C112C113C114C115C116C117C118C119C120

6881086C22-B 71TRN7391C Audio Interface Board Parts ListRef. Des. Part Number Description0984728L01 Socket, Yellow Conn.0984728L01 Socket, Yellow Conn

72 6881086C22-BR149 0611077A26 RES,10R150 0611077A26 RES,10R151 0611077A26 RES,10R152 0611077A26 RES,10R153 0611077A26 RES,10R154 0611077A74 RES,1KR15

6881086C22-B 73PLN1360C Tone Remote Control Board Component Location Diagram (viewed from side 1)8405595Y04 REV EFRONT SIDEC100C101C102C104C105C106C10

74 6881086C22-BPLN1360C Tone Remote Control Board Schematic Diagram (Sheet 1 of 6)BUSYV01ANA GNDDIG GNDSWB+BUS-LINE1-VI1VU AUDIO BUFFERMIC LOARESETBUS

6881086C22-B 75PLN1360C Tone Remote Control Board Schematic Diagram (Sheet 2 of 6)RS232_RXDRS232_TXDJ13- 2MONITOR*CHASSIS GNDJ1-21J1-2AUX TX AUDUNAVAI

76 6881086C22-BPLN1360C Tone Remote Control Board Schematic Diagram (Sheet 3 of 6)SRIB MOD CTRLSRIB BUSYSRIB RXSRIB TXVR11515V980IN11IN24OUT12OUT23125

6881086C22-B 77PLN1360C Tone Remote Control Board Schematic Diagram (Sheet 4 of 6)ACIM TX DEEPOT_IN3ACIM RXDGNDEEPOT_OUT215VVR1201J136+5VC153470pF0.1u