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A200S
L3 Communications A200S - User Manual
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Rev
. 05
23Ć70Ć03
Mar
. 01/05
SOLID-ST
A
TE COCKPIT VOICE RECORDER
(SSCVR)
MODEL A200S
RECORDER
P
ART NUMBERS:
S200–0012–00
S200–0003–00
S200–0003–90
S200–0012–91
S200–0003–91
COMPONENT MAINTENANCE MANUAL
WITH
ILLUSTRA
TED P
ARTS
LIST
P/N: 165E1233–00
IN ACCORDANCE WITH
F
AA TSO–C123
EUROCAE ED–56A
ARINC CHARACTERISTIC NO. 557
ARINC CHARACTERISTIC NO. 757
VENDOR CODE 06141
2
Table of Contents
Main Page
Before Applying Power
3
Record of Revisions
11
Service Bulletin List
13
List of Effective Pages
18
Table of Contents
23
Subject/Description Page
27
List of Illustrations
28
General
31
Maintenance Philosophy
31
Table 1. Shop Verification
34
Table 2. Modification Descriptions for Model A200S Recorder Unit
34
Description and Operation
37
Figure 1. A200S Solid-State Cockpit Voice Recorder (SSCVR)
37
System Functional Description
38
Figure 2. Major Components
40
Table 1. Specifications for the Model A200S
42
Figure 3. A200S 30-Minute and 120-Minute Recording Scheme
43
Built-In-Test-Equipment (BITE)
44
Specifications for A200S
45
Applicable Documents
45
Physical Characteristics
46
Figure 4. A200S Outline & Dimensions
47
Electrical Characteristics
48
Environmental Characteristics
49
Crash-Survival Characteristics
49
Installation Accessories
50
SSCVR Mount, P/N 178E0919-00
50
SSCVR Mount, P/N 9300-343
50
Figure 5. Outline and Dimensions, P/N 178E0919-00 SSCVR Mount
51
Figure 6. Outline and Dimensions, P/N 9300-343 SSCVR Mount with Vibration
52
Technical Description
53
Figure 7. A200S Functional System Block Diagram
55
Data Monitoring
56
Storage Capacity
56
Cessation of Recording
59
Installation
60
Control Unit Wiring
60
Theory of Operation
61
A200S Theory of Operation
61
Aircraft Interface (ACI) PWA, P/N 205E0975-XX
61
Main Processor PWA, P/N 205E0976-XX
62
Flash Crash Survivable Store Unit (FCSSU), P/N 253E1296-XX
62
PWA Theory of Operation
62
Aircraft Interface PWA, P/N 205E0975-XX
63
(A) RF Barrier
63
(B) Fault Drive
63
(C) Lightning Protection
63
(D) Signal Conditioning, Decoding, and Lightning Protection
63
(E) Power Supply
64
Main Processor PWA, P/N 205E0976-XX
64
(A) Analog Front End/Test Function
64
(B) Audio Processor
64
(C) Store Processor
65
(D) Memory Interface
65
(E) ATE Interface
65
Support Equipment
66
Cockpit Voice Recorder System A860 Test Panel
66
Figure 9. Cockpit Voice Recorder System A860 Test Panel, P/N 9300A860
66
A200S/A860 Test Panel Cable Assembly P/N 024E1122-00
67
A200S/A860 Test Panel Cable Assembly, P/N 024E1122-00
67
Figure 10. A200S/A860 Test Panel Cable Assembly, P/N 024E1122-00
67
Digital Audio Playback Unit, P/N 17TES0250
69
Figure 11. Digital Audio Playback (DAP) Unit, P/N 17TES0250
69
Table 2. DAP Unit Audio Outputs
69
Testing and Troubleshooting
71
General
71
Maintenance Philosophy
72
A200S Recorder In-Service Checkout
72
Test Equipment Required
73
FCSSU Alignment Tool, P/N 980E1372-00
73
A200S Operational Test Procedure
74
Table 101. Recommended Standard Test Equipment
74
Figure 101. A200S Test Setup
77
Figure 102. A200S Operational Test Setup
78
Table 102 A200S Operational Test Procedure
79
A200S Profiler Kit, P/N 147E1616-00
92
Description
92
Test Equipment Requirement
92
Test Equipment Setup
92
A200S Profile Cable Assembly, P/N 024E1616-00
92
Figure 103. A200S Test Setup for Profiler Cable Kit , P/N 147E1616-00
97
Figure 104. A200S Main Processor PWA
98
Table 103. A200S System Level Troubleshooting
99
Fault Isolation Procedure
100
Expected Results
101
Test Description
102
Figure 303. Removal of A200S Main Processor PWA
111
Figure 304. Disassembly of A200S Front Panel Assembly
113
Figure 305. Removal of Aircraft Interface PWA and Flash Crash Survivable Store Unit
116
(Fcssu)
116
Table 401. Cleaning Materials Required
117
Cleaning Procedures
117
Figure 401. Underwater Locating Device (ULD) Beacon Water Switch Location
119
Electrical Inspection
122
Required Materials
125
Figure 701. Exploded View of A200S Front Panel Assembly
127
Figure 702. Installation and Alignment of FCSSU Using Alignment Tool
130
Figure 703. Installation of Aircraft Interface PWA and FCSSU
132
Figure 704. Installation and Alignment of Main Processor PWA
135
Figure 705. Installation of Main Processor (MP) PWA
137
Figure 706. Shipping Container
139
Fits and Clearances
141
Figure 801. A200S Outline & Dimensions
142
Figure 802. Outline and Dimensions, P/N 178E0919-00 SSCVR Mount
146
Figure 803. Outline and Dimensions, P/N 9300-343 SSCVR Mount W/Vibr. Isol
147
Table 901. A200S Special Tools and Test Fixtures
149
Figure 901. A860 Test Panel, P/N 9300A860 and A200S/A860 Test Panel Cable Assembly 024E1122-00
151
Figure 902. A200S/A860 Test Panel Cable Assembly, P/N 024E1122-00, Wiring Diagram
152
Table 902. DAP Audit Outputs
153
Figure 903. Digital Audio Playback Unit, P/N 17TES0250
155
Figure 904. A200S Typical Test Setup
156
Figure 905. FCSSU Alignment Tool, P/N 980E1372-00
157
Figure 906. A200S Cable Profiler Assembly 024E1616-00
158
Figure 907. A200S Profiler PWA I/O Connections
159
Illustrated Parts List
161
Numerical Index
162
Configuration Matrix
168
System Block Diagram, P/N 905E1000-33
184
Table B-1. List of Acronyms
199
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L3 Communications A200S Specifications
General
Brand
L3 Communications
Model
A200S
Category
Voice Recorder
Language
English
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