COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LISTE DES RENVOIS ATA 23-12-30 Fabricant P/N Date d'édition originale 2003/03/01 Date d'édition 2003/03/01 23-12-30 TITLE Page 1/2 2003/03/01
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A TRANSMITTAL SHEET TO: HOLDERS OF COMPONENT MAINTENANCE MANUAL FOR EVR716 AND EVR750 ATA 2312-30. FILING INSTRUCTIONS − − Revision No. P04 of the CMM replaces the revision No. 3. Revision No. 3 is deleted.
COMMUNICATIONS F0057 COMPONENT MAINTENANCE MANUAL (FOR USE WITH SEPARATE ILLUSTRATED PARTS CATALOG) PRELIMINARY Enhanced VHF Radio VHF Communications Transceiver P/Ns: EVR716-01-0100A EVR716-01-0200A EVR750-03-0100A EVR750-04-0100A EVR750-04-0200A FIRST ISSUE: JAN 15/98 Ref/Doc: 36708021-AC REVISION No.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES RECORD OF REVISIONS REV. ISSUE No.
COMPONENT MAINTENANCE MANUAL MMR TLS755 P/N: TLS755-XX-YYZZK REV. ISSUE No. DATE TITRE Page 2/2 25 April 03 INSERTED DATE BY Error! Reference source not found.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES RECORD OF TEMPORARY REVISIONS TEMP. REV. ISSUE DATE No. 1 JUN 30/99 2 MAR 30/01 3 JUN 25/01 INSERTED DATE BY DATE REMOVED BY 2002/10/15 THALES 2002/10/15 THALES 2002/10/15 THALES 23-12-30 PAGE No.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES SERVICE BULLETIN LIST SERVICE BULLETIN NUMBER 1 EVR716-23-01 R E V 2 INCLUDED IN REVISION 3 DATE OF INCORPORATION 2002/10/15 2 EVR716-23-02 B A S I C B A S I C B A S I C 1 3 2002/10/15 3 2002/10/15 To upgrade the actual Receiver Board (RX) to industrial level by a re-layout of the printed circuit board. (P/Ns: EVR716-01-0100A/01-0200A).
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A SERVICE BULLETIN NUMBER 8 EVR716-23-08 R E V 3 9 EVR716-23-09 1 10 EVR716-23-10 11 EVR716-23-11 1 EVR7-23-01 2 EVR7-23-02 LIST OF EFFECTIVE PAGES INCLUDED DATE TITLE IN OF REVISION INCORPORATION 3 2002/10/15 To improve the interference response due to COSITE Transmitter (especially for ACARS transmissions). To enhance the transmitter spectrum at ± 75 kHz detected by the ground stations.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES SERVICE BULLETIN NUMBER 1 EVR750-23-01 2 EVR750-23-02 3 EVR750-23-03 4 EVR750-23-04 R E V B A S I C B A S I C B A S I C B A S I C INCLUDED IN REVISION 3 DATE OF INCORPORATION 2002/10/15 TITLE 3 2002/10/15 To upgrade the existing receiver board (RX) by a re-layout of the printed circuit board.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES SERVICE INFORMATION LETTER LIST SERVICE INFORMATION LETTER No. 1 INCLUDED IN REVISION 3 1 EVR750-23-01 3 2 EVR750-23-02 3 SUBJECT PAGE DATE OF TITLE INCORPORATION 2002/10/15 Initial modifications status of power Supply Unit (PSU), Transmitter Unit (TX), Receiver Unit (RX), Data Processing Unit (DPU) and HIRF Unit. Applicable to P/Ns: EVR716-01-0100A and EVR716-01-0200A.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES SUBJECT Title Page PAGE 1 2 DATE 2003/03/01 Blank Record of Revisions 1 2 2003/03/01 Blank Record of Temporary Revisions 1 2 2003/03/01 Blank List of Effective Temporary Revisions 1 2 2003/03/01 Blank Service Bulletin List 1 2 3 4 2003/03/01 2003/03/01 2003/03/01 Blank Service Information Letter List 1 2 2003/03/01 Blank List of Effective Pages 1 2 3 4 5 6 7 8 2003/03/01 2003/03/
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES TABLE OF CONTENTS SUBJECT PAGE TRANSMITTAL SHEET................................................................................................................. 1 RECORD OF REVISIONS ............................................................................................................1 RECORD OF TEMPORARY REVISIONS.............................................................................
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES INTRODUCTION 1. General This Component Maintenance Manual includes maintenance instructions prepared in accordance with Air Transport Association Specification Nr. 100 for the THALES COMMUNICATIONS Enhanced VHF Radio. Parts lists are provided in a separate Illustrated Parts Catalog ATA: 23-12-30 (Ref/Doc: 36708031). In this issue, the CMM provides informations concerning the EVR716/750 versions.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES 2. Equipment Identification A. Generic Part Number The part number has the following format (example). EVR716 -01- 0200A Hardware evolution index Family designation Software evolution index Maintenance Software version Version of the equipment according to installed B. Front panel labels Different kinds of labels are stuck on the front panel of the EVR716/750 unit.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES ABBREVIATION/ACRONYM CFDS CHC CODEC CMC CMU CPT CPTT CRT CS CSMA CW DAC D/A dBc dBm DC DF DFIU DFS DISP DPU DSP D8PSK EEPROM EPLD EPROM ESDS EVR EXT FET FIFO FILT FM FO FT FW GND HF HIRF ICAO (cont’d) IDENTIFICATION Centralized Fault Display System CHassis Câblé (Wired Chassis) COder/DECoder Centralized Maintenance Computer Communications Management Unit Counter Control Push To Talk Cathode Ray Tub
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A ABBREVIATION/ACRONYM IF IRQ I/O IT Ko LED LF LO LRU LSB MAN MCU MSB MSK MU NB NC NR NU NVM OEM OMS PCB PIN P/N PPM PRG PROM PTT PWR RAM RC RCU RD RDY RF RMT ROM RST R/T (cont’d) LIST OF EFFECTIVE PAGES IDENTIFICATION Intermediate Frequency Interrupt ReQuest Input/Ouput InTerrupt Kilo Octet (1024 octets) Light Emitting Diode Low Frequency Local Oscillator Line Replaceable Unit Less Significant Bit Manual Module Control Uni
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES ABBREVIATION/ACRONYM Rx SELCAL SDI SMD SRU SWR TF TP T/R TRIG Tx VCO VHF VMA Vpp Vrms VSWR WB WRN µP IDENTIFICATION Reception SELective CALling Source/Destination Identifier Surface Mounted Device Shop Replaceable Unit Standing Wave Ratio Technical Function Top Part Transmitter/Receiver TRIGger Transmission Voltage Control Oscillator Very High Frequency Valid Memory Address Volt Peak-to-Peak Volt R
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A DESCRIPTION AND OPERATION 1. Description A. General This section gives the description of the EVR716/750 Enhanced VHF Radio (VHF communications transceiver). THALES Part-Number Features EVR716-01-0100A 118 MHz -136.975 MHz frequency range. 25 kHz and 8.33 kHz channel spacing. Compliant with ICAO Annex 10 FM immunity. Conform to DO-178B and DO-160C requirements. Fault memory. ACARS compatible (analogue interface).
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES THALES Part-Number Features EVR750-03-0100A 118 MHz-136.975 MHz frequency range. 25 kHz and 8.33 kHz channel spacing. Compliant with ICAO Annex 10 FM immunity. Conforms to DO-178B and DO-160C requirements. Fault memory. Analogue or Digital Interface ACARS compatible (digital interface with ATSU/CMU-mode A-). 200 ms power drop-out transparency. Software dataloading via RS232 interface.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A B.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES 2.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A A.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES CHARACTERISTICS SPECIFICATIONS RECEIVER ED-23B/DO-186A ED-92 Sensitivity (modes 0A & 0B) Class C and E Class F For a wanted signal of -106 dBm, modulated 1kHz/30%, (S+N)/N* is greater than 6 dB (nominal). (*): CCITT weighted Sensitivity (mode 2) Better than –98dBm to get a BER (non corrected) better than 1.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A CHARACTERISTICS SPECIFICATIONS TRANSMITTER ED-23B/DO-186A ED-92 Output power Output power (mode 2) Harmonics AF response Audio distortion Modulation level Spectrum mask (8.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES The first and last selectable 8.33 kHz channels are respectively: − 118.005 (F0 = 118.0000 MHz) − 136.990 (F0 = 136.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A (2) Environmental Certification The EVR716/750 Transceiver meets the environmental conditions of the Radio Technical Commission for Aeronautics (RTCA) document number DO-160C, ”Environmental Conditions and Test Procedures for Airline Electronic/electrical Equipment and Instruments”.(DO-160D for EVR750-04-xxxxx).
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES B. Description See Figure 3. The EVR716/750 appears as a 3 MCU form box.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A (1) Electrical interfaces NOTE: Hi = High Lo = Low LS = Low Speed HS = High Speed (a) Middle Part connector CONNECTOR/PIN MPA1 MPB1 MPC1 MPD1 MPA2 MPB2 MPC2 MPD2 MPA3 MPB3 MPC3 MPD3 MPA4 MPB4 MPC4 MPD4 MPA5 MPB5 MPC5 MPD5 MPA6 MPB6 MPC6 MPD6 MPA7 MPB7 MPC7 MPD7 (cont’d) MPA8 MPB8 MPC8 MPD8 MPA9 SIGNAL NAME Mike Input “ “ Key Event Max Trans cutoff Mike Input (Ground) Data Loader Input “ Optional (Remote Squelch) Hi Lo PTT A HS B Hi
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES CONNECTOR/PIN SIGNAL NAME MPB9 SDI code input MPC9 Ground MPD9 Reserved for AGC MPA10 Program common MPB10 Reserved MPC10 Data to both CMUs Output port A HS MPD10 ” ” ” B MPA11 Freq./Funct.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A (b) Top Part connector CONNECTOR/PIN TPA1 TPB1 TPC1 TPD1 TPA2 TPB2 TPC2 TPD2 TPA3 TPB3 TPC3 TPD3 TPA4 TPB4 TPC4 TPD4 TPA5 TPB5 TPC5 TPD5 TPA6 TPB6 TPC6 TPD6 TPA7 TPB7 TPC7 TPD7 TPA8 TPB8 TPC8 TPD8 TPA9 TPB9 TPC9 TPD9 TPA10 TPB10 TPC10 TPD10 TPA11 TO TPD15 SIGNAL NAME MANUFACTURER IDENTIFIER MANUFACTURER RESERVED RESERVED COMMON NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED SELECT MODE ATE TX 232A DC G
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A (c) LIST OF EFFECTIVE PAGES Bottom Part connector CONNECTOR/PIN BP1 BP2 BP3 BP4 BP5 (d) SIGNAL NAME ANTENNA RF POWER INPUT + 28 VDC SPARE POWER INPUT GROUND NOT USED Pin programming for maintenance software selection − − P/N EVR 716/750 with BOEING maintenance interface by default: EVR7xx-0x-0200A. P/N EVR716750 with AIRBUS maintenance interface by default: EVR7xx-0x-0100A.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A Figure 3 - SRU Location 23-12-30 Page 15 2003/03/01
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES Figure 4 - Rear and Front Panels 23-12-30 INTRO - Page 16 2003/03/01
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A 267 45.2 63.9 MAX 56.7 0.5 W INTLET AREA 114.3 MINI 3 MAX 2 MAX 0.5 194 CENTER OF GRAVITY 3.6 53.5 0.4 B 318+ 1 319 323.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES 3. Operation A. General The primary function of the EVR716/750 transceiver is to provide voice and data communications for Air Transport Aircraft, in the aeronautical band (118 MHz to 137 MHz).
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A The EVR716/750 transceiver has seven subassemblies (SRU) which can be replaced in a maintenance shop. These are: Name WIRED CHASSIS HIRF module RECEIVER Module TRANSMITTER Module DPU Module POWER SUPPLIES Module POWER STORAGE module Short name CHC HIRF REC EME DPU ALM PST Table 3 - SRU of EVR716/750 The primary functions of an SRU are known as the Design Functions (DF).
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES Figure 6 - Organization of Functions 23-12-30 INTRO - Page 20 2003/03/01
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A The next block diagrams show the connections between all the subassemblies of the EVR716/750: PP5V FRONT PANEL PP28V PP21V Transmitter Module PP5V PP15V PM15V Receiver Module EME PPOWINT DPU Module PP5V PP15V PM15V PP21V PP16V PRESET PRESET PPOW_1 PPOWINT PPOW_1 PPOW_2 PPOW_2 R_SYN_P (10 MHz) REC GST Power Storage Module PST PP50V Power Supplies Module PP28VPA HIRF Module PP28VPS HIRF PM15VT PP15VT PP5VT +2
FCOMP REAR CONNECTOR + HIRF 23-12-30 RANTEN RCANOC FDTIN RDTOUT RVOOUT RLO2LEV 2 2 2 3 2 DPU RAGCIF RAGCFST RAGCWB FRSQL FMIKIN 2 2 2 2 2 2 2 2 2 2 2 2 5 R-LF3 R-LF4 RSYNDPU CMIK MALT_TX MALT_RX MPROTEC MTST_TX MTST_RX MNB_WB MAN_D8 MVO_DAT MCLKSER MDATSER MSTRO RSQL-OB 4 CPUSHB (Push-button) 6 MLEDs RHEA 2 CMIK (R/T LF) 2 REXT-LO-HI 2 11 Logic tests RCANOC RBLOSQL (Audio Side tone) Receiver Module TSIDETONE TLFREC (LF) 4 Logic tests MTST_TX MTST_RX MVO_DAT MAM_D8 MNB_WB MSTRO_T MDATSER MCLKS
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A and EVR750-03-0100A B. Wired Chassis Assembly (CHC) The wired chassis assembly does the functions below (without the mechanical functions): − electrical interface between the internal functions of the equipment, − dissipation of the heat caused by the operation of the electrical subassemblies, − control of a serviceability test using six LEDs. Ribbon cables connect the cards and the rear connector.
COMPONENT MAINTENANCE MANUAL P/N EVR716-01-0100A, EVR750-03-0100A and EVR750-04-0100A LIST OF EFFECTIVE PAGES The six indicators are: − ”FAIL LRU” (red): lights on when the continuous or/and triggered tests (init or pushbutton) find a malfunction in the transceiver and not in the inputs (discrete or ARINC 429 bus). − ”FAIL IN” (red): lights on when the EVR716/750 transceiver finds a malfunction in the inputs (DFS ARINC 429 bus).
