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L3
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FA5000
L3 FA5000 Component Maintenance Manual With Illustrated Parts List
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COMPONENT MAINTENANCE MANUAL
A
VIA
TION RECORDERS
Model F
A5000
Initital Issue Page 4
Sep. 30/1
1
Description and Operation
23–70
−
40
Use or disclosure of information on this sheet is subject to
the restrictions on the cover page of this document.
ARINC 429 UTC
Rotor Speed
Discretes:
Bulk-
Erase
Push-to-
T
est
Record On
Stop Record
CVR Ident
FDR Inhibit
FDR Rate
DataLink V
alid
System Outputs:
Audio Monitor
OMS
Discretes:
CVR Fault
FDR Fault
DataLink Fault
Push-to-
T
est Pass/Fail
The document reference is online, please check the correspondence between the online documentation and the printed version.
45
47
Table of Contents
Table of Contents
22
List of Figures
29
List of Tables
33
Default Chapter
40
Table 1. Shop Verification
40
Figure 2. Model FA5000 Cockpit Voice Recorder Part Number Matrix
44
Figure 3. CVDR Block Diagram
47
Table 1. Cockpit Area Microphone Pre-Amplifier Input Attenuation Decode
49
Table 2. Processor Board PWA to Aircraft Interface PWA, P1
49
Table 3. Hold up Capacitor Voltage to CPU PWA, J6
57
Table 4. Hold up Capacitor Voltage Return to CPU PWA, J7
57
Table 5. Aircraft Interface PWA to Video Board PWA, J4
59
Physical Characteristics
59
Electrical Characteristics
59
Environmental Characteristics
59
Crash and Fire Protection
59
CSMU Torque Requirement
59
Installation
59
Table 6. P/N: 5001−61XX−11 Pin Outs and Signal Descriptions
59
Cvr Testing and Troubleshooting
67
General
67
Maintenance Philosophy
67
Model FA5000CVDR
67
Model Fa5000Cvdr Recorder In-Service Checkout
68
Recorder Interface Unit (Riu)
68
READ−OUT CENTER/7 (ROC/7) Interconnects
68
Table 101. 17TES0700 READOUT CENTER/7 (ROC/7)
70
Figure 101. ROC/7 W/Cvdr Automated Test Station Software (CATS)
71
Model FA5000CVDR TEST SETUP
71
READ−OUT CENTER/7 (ROC/7) − Sound Card Setup
72
Figure 102. CATS, Channels Control Screen
72
Figure 103. Volume Control
73
Figure 104. Sound Control, Recording
73
Figure 105. Line−In Properties, Line−In Level
74
Figure 106. Sound, Playback Devices
75
Figure 107. Speaker Properties, Levels
76
Figure 108. Volume Mixer, Speaker Levels
77
READ−OUT CENTER/7 (ROC/7) − CATS Autotest
78
ROC/7 − CATS Autotest Using DC Power
78
Figure 109. CATS, Connecting Pop-Up
79
Figure 110. CATS, Power Toggle
79
Figure 111. CATS, Start Test Toggle
80
Figure 112. CATS, Test Mode and Options Screen
80
Figure 113. CATS, CVDR Test Confirmation
81
Figure 114. CATS, CVDR Warning Message
81
Figure 115. CATS, Power Test Input
82
Figure 116. CATS, CVDR Instruction Window
82
Figure 117. CATS, CVDR Fault History Log
83
Figure 118. CATS, CVDR Clear Fault Log Confirmation
83
Figure 119. CATS, CVDR Fault History Log
84
Figure 120. CATS, Continue Test Confirmation
84
Figure 121. CATS, Test Results Screen
85
READ out CENTER/7 (ROC/7) − Autotest Descriptions
86
Fault Log
86
Power Test
86
Bulk Erase
87
Gmt 429
87
Rotor Speed
87
Test Tone
87
Channel Balance
88
Frequency Response
88
Signal to Noise and Distortion
89
Crosstalk Data
90
Audio out Monitor
91
FSK Time
91
Signal to no Signal
91
Capacitor
92
Data Link
92
Shutdown
92
Fdr
93
Fred
93
Oms
93
Rips
93
Read−Out Center/7 (Roc/7) − Audio Download & Playback
94
Table 102. Underwater Locator Beacon Test Using L−3AR Test Set P/N: 17TES0015
95
Fdr Function Testing and Fault Isolation
97
General
97
Recommended Test Equipment
97
Test Conditions
97
Table 201. Recommended Test Equipment
97
Recorder Test States
98
FA5000CVDR Operating Mode States
98
Fa5000Cvdr Bench Test Procedures
100
Initial Test Setup (Refer to Figure 201)
100
Figure 201. ROSE/RI Setup for Testing FA5000CVDR Recorders
101
Fault Condition Reset
102
Power Check
102
FA5000CVDR Recorder Initialization Check
103
Figure 202. RI Recorder Status Window Indications
103
Loss of Input Data or Synchronization BIT Check
105
Table 202. FA5000CVDR Status Entry: Checksum Value
105
FA5000 Autotest & Return to Service Check
106
Figure 203. Recorder Automatic Test Information Pop−Up Screen
108
Figure 204. RI Recorder Status Autotest Indication
109
Set Final Memory Marker
109
Table 203. Underwater Locator Beacon Test Using L−3AR Test Set P/N: 17TES0015
111
Table 204. Aircraft Interface Troubleshooting Chart
112
Table 205. Main Processor Troubleshooting Chart
119
Table 206. CSMU Troubleshooting Chart
130
Disassembly
133
General
133
Model 500 Recorder Independent Power Supply (Rips) Removal Instructions
133
Model Fa5000 Disassembly Instructions
134
Figure 301. Recorder Independent Power Supply (RIPS) Removal
134
(See Figure 4 or IPL Figure 1, Item 155A/B)
135
Crash-Survivable Memory Unit (CSMU) Removal (See Figure 302 or IPL Figure 1, Item 120)
137
Figure 302. Remove Underwater Locator Beacon from Cockpit Voice and Data Recorder P/N: 5001-6103-( ), 5011-6103-( ), 5001-6133-( ), 5003-6103-( )
137
Figure 303. CSMU Memory Assembly Removal Diagram
139
Rear Cover Removal (See Figure 304 or IPL Figure 1, Item 10)
141
Aircraft Interface (AI) PWA Removal (See Figure 304 or IPL Figure 1, Item 30)
141
Figure 304. Rear Cover Removal Diagram
141
Main Processor (MP) PWA Removal (See Figure 305 or IPL Figure 1, Item 50)
142
Figure 305. Aircraft Interface (AI) PWA Removal Diagram
142
Figure 306. Main Processor (MP) PWA Removal Diagram
144
(See 306 or IPL Figure 1, Item 175)
145
Figure 307. Main Processor (MP) PWA Removal Diagram
145
General
147
Table 401. Cleaning Materials Required
147
Figure 401. Underwater Locator Beacon
149
Required Materials
155
Table 701. Required Assembly Materials
155
(See 701 or IPL Figure 1, Item 175)
156
Assembly Instructions
156
General Assembly Techniques
156
(See Figure 702 or IPL Figure 1, Item 50)
157
Figure 701. Video Card Installation Diagram
157
(See Figure 703 or IPL Figure 1, Item 30)
159
Figure 702. Main Processor (MP) Installation Diagram
159
Figure 703. Aircraft Interface PWA Installation Diagram
160
(See 704 or IPL Figure 1, Item 10)
161
(See Figure 705 or IPL Figure 1, Item 120)
162
Figure 704. Rear Cover Installation Diagram
162
Figure 705. Crash Survivable Memory Unit (CSMU) Assembly
164
(See Figure 706 and IPL Figure 1, Item 155A/B)
165
Figure 706. Underwater Locator Beacon Assembly
166
Model 500 Recorder Independent Power Supply (Rips) Installation Instructions
167
Figure 707. Recorder Independent Power Supply (RIPS) Installation
168
Storage in Original Containers
168
Storage Instructions
168
Shipment Container Kit
169
Storage Without Original Containers
169
Fits and Clearances
171
General
171
Physical Characteristics
171
System Specifications
171
Table 801. Model FA5000 Environmental Characteristics
174
Figure 1. Model FA5000 Cockpit Voice Recorder/Flight Data Recorder
177
Figure 801. Sheet 1 of 2
177
Model FA5000 Cockpit Voice Recorder/Flight Data Recorder
177
Outline & Dimension Drawing
177
Figure 801. Sheet 2 of 2
178
Model FA5000 Cockpit Voice Recorder/Flight Data Recorder
178
Outline & Dimension Drawing
178
Table 901. 17TES0700 READOUT CENTER/7 (ROC/7)
180
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L3 FA5000 Specifications
General
Brand
L3
Model
FA5000
Category
Voice Recorder
Language
English
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