L3 5003-5001-50 Manuals

Manuals and User Guides for L3 5003-5001-50. We have 1 L3 5003-5001-50 manual available for free PDF download: Maintenance Manual

L3 5003-5001-50 Maintenance Manual

L3 5003-5001-50 Maintenance Manual (209 pages)

COCKPIT VOICE RECORDER

Brand: L3 | Category: Voice Recorder | Size: 2 MB

Table of Contents

Table of Contents

18
List of Figures (Continued)

27
List of Tables

31
- General
  33
- Table 1. Shop Verification
  38
- Fa5000 Configurations
  42
- Figure 2. Model FA5000 Cockpit Voice Recorder Part Number Matrix
  42
- System Description
  43
- Figure 3. CVR Block Diagram
  44
- Figure 4. Recorder Data Flow Diagram
  46
- Software Module Description
  47
- Fa5000 Specifications
  71
  - Applicable Documents
    71
  - Physical Characteristics
    72
  - Electrical Characteristics
    72
  - Environmental Characteristics
    72
  - Crash and Fire Protection
    72
  - CSMU Torque Requirement
    72
- Installation
  72
- Figure 18. Interwiring Diagram, Recorder FA5000 CVR
  74
- Figure 19. Interwiring Diagram, Recorder FA500X GACVR
  76
- Theory of Operation
  78
- Software Considerations
  80
  - Equipment Environment
    80
  - Software Partitioning
    80
  - Memory Requirements
    80
    
    On−Board Maintenance System (OMS) Interface
    81
    
    Fault Warning System (FWS) Interface
    81
    
    Table 2. Software Fault Warning Failures
    81
    
    Data Link (ATC) Interface
    82
  - Push−To−Test (PTT) Functionality
    82
  - Bulk Erase
    82
  - Recorder Synchronization
    83
  - Data Downloading
    83
  - CVR RIPS Status Monitoring
    84
    
    RIPS Active
    84
    
    Table 3. CVR RIPS Pin Assignment
    84
    
    RIPS Fault
    85
    
    RIPS Maintenance
    85
    
    RIPS Present
    85
- Onboard Maintenance System Interface
  86
- Table 4. CVR OMS Output Words
  86
- Cvr Datalink Input Interface
  93
- General
  99
- Maintenance Philosophy
  99
  - Model FA5000 CVR
    99
- Model Fa5000 Cvr Recorder In-Service Checkout
  100
- Recorder Interface Unit (Riu)
  100
  - READ−OUT CENTER/7 (ROC/7) Interconnects
    100
  - Table 101. 17TES0700
    102
- READOUT CENTER/7 (ROC/7) − Parts List
  102
- Figure 101. ROC/7 W/Cvr Automated Test Station Software (CATS) Model FA5000 TEST SETUP
  103
  - READ−OUT CENTER/7 (ROC/7) − Sound Card Setup
    104
  - Figure 102. CATS, Channels Control Screen
    104
  - Figure 103. Volume Control
    105
  - Figure 104. Sound Control, Recording
    105
  - Figure 105. Line−In Properties, Line−In Level
    106
  - Figure 106. Sound, Playback Devices
    107
  - Figure 107. Speaker Properties, Levels
    108
  - Figure 108. Volume Mixer, Speaker Levels
    109
  - READ−OUT CENTER/7 (ROC/7) − CATS Autotest
    110
    
    ROC/7 − CATS Autotest Using DC Power
    110
    
    Figure 109. CATS, Connecting Pop-Up
    111
    
    Figure 110. CATS, Power Toggle
    111
    
    Figure 111. CATS, Start Test Toggle
    112
    
    Figure 112. CATS, Test Mode and Options Screen
    112
    
    Figure 113. CATS, CVDR Test Confirmation
    113
    
    Figure 114. CATS, CVDR Warning Message
    113
    
    Figure 115. CATS, Power Test Input
    114
    
    Figure 116. CATS, CVDR Instruction Window
    114
    
    Figure 117. CATS, CVDR Fault History Log
    115
    
    Figure 118. CATS, CVDR Clear Fault Log Confirmation
    115
    
    Figure 119. CATS, CVDR Fault History Log
    116
    
    Figure 120. CATS, Continue Test Confirmation
    116
    
    Figure 121. CATS, Test Results Screen
    117
  - READ out CENTER/7 (ROC/7) − Autotest Descriptions
    118
    
    Power Test
    118
    
    Fault Log
    118
    
    Bulk Erase
    119
    
    Test Tone
    119
    
    Gmt 429
    119
    
    Rotor Speed
    119
    
    Channel Balance
    120
    
    Frequency Response
    120
    
    Signal to Noise and Distortion
    121
    
    Crosstalk Data
    122
    
    FSK Time
    123
    
    Audio out Monitor
    123
    
    Signal to no Signal
    123
    
    Shutdown
    124
    
    Capacitor
    124
    
    Data Link
    124
    
    Oms
    125
    
    Rips
    125
    
    Fred
    125
    
    Fdr
    125
- Read−Out Center/7 (Roc/7) − Audio Download & Playback
  126
- Test the Underwater Locator Beacon (Ulb)
  127
- Aircraft Interface
  128
- Table 102. Aircraft Interface Troubleshooting Chart
  128
- Main Processor
  137
- Table 103. Main Processor Troubleshooting Chart
  137
- Crash-Survivable Memory Unit (Csmu)
  147
- Table 104. CSMU Troubleshooting Chart
  147
  - Disassembly
    149
- General
  149
- Recorder Independent Power Supply (Rips) Module
  149
- Storage Instructions
  151
  - Storage of the RIPS Module in Original Container
    151
  - Storage of RIPS Without Original Container
    151
- (See Figure 302 or IPL Figure 1, Item 120)
  152
- (See IPL Figure 1, Item 150)
  152
- Model Fa5000 Disassembly Instructions
  152
- (See Figure 304 or IPL Figure 1, Item 10)
  154
- Figure 302. CSMU Memory Assembly Removal Diagram
  154
- (See Figure 304 or IPL Figure 1, Item 25)
  155
- Figure 303. Rear Cover Removal Diagram
  155
- Figure 304. Aircraft Interface (AI) PWA Removal Diagram
  156
  - Cleaning
    157
- Cleaning Procedures
  157
- General
  157
- Materials Required
  157
- Table 401. Cleaning Materials Required
  157
  - Printed Wiring Assembly Cleaning
    158
  - Connector Cleaning
    158
  - Underwater Locator Beacon Cleaning
    158
  - Figure 401. Underwater Locator Beacon
    159
- Checks
  161
  - Main Recorder Assembly
    161
  - Mechanical Inspection
    161
  - Electrical Inspection
    162
  - Underwater Locator Beacon (ULB)
    162
    
    Repair
    163
- General
  161
- General
  163
  - Assembly
    165
- Assembly Instructions
  165
- General
  165
- Required Materials
  165
- Table 701. Required Assembly Materials
  165
- Recorder Independent Power Supply (Rips) Module
  170
- Storage Instructions
  174
  - Storage in Original Container
    174
  - Storage Without Original Container
    174
- Place an Order
  175
- Product Support
  175
- Return Equipment to Authorized Repair Facility
  176
  - Shipping Considerations
    177
  - Return Equipment from Outside the United States − Import Compliance
    177
- Payment Information
  178
  - Fits and Clearances
    179
- General
  179
- Physical Characteristics
  179
  - Electrical Characteristics
    180
  - RIPS Power Logic
    180
  - Crash- and Fire-Survival Characteristics
    181
  - Environmental Characteristics
    181
  - Torque Requirements
    181
  - Table 801. Model FA5000 Environmental Characteristics
    182
    
    Special Tools, Fixtures and Equipment
    185
- System Specifications
  179
- General
  185
- Table 901. 17TES0700 READOUT CENTER/7
  185
- Ground Support Equipment (Gse) Descriptions
  187
  - Audio Data Link Player Software
    188
    
    Hardware Requirements for Audio & Data Link Player Software
    188
    
    Hardware Requirements for Downloading CVR Data
    188

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