L3 FA2100 CVR Setup guide

COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
23−70−04
RECORDER PART NUMBERS:
2100−1010−00 2100−1010−50 2100−1010−51 2100−1020−00
2100−1020−02 2100−1020−50 2100−1020−51 2100−1025−02
2100−1025−12 2100−1025−22 2100−1025−24 2100−1026−02
2100−1027−02 2100−1220−00 2100−1220−02 2100−1225−22
2100−1225−24 2100−1226−02 2100−1227−02 2100−1925−22
COMPONENT MAINTENANCE MANUAL
WITH
ILLUSTRATED PARTS LIST
P/N: 165E1689−00
IN ACCORDANCE WITH
FAA TSO−C123a
FAA TSO−C123b
EUROCAE ED−56A
EUROCAE ED−112
ARINC CHARACTERISTIC NO. 557
ARINC CHARACTERISTIC NO. 757, 757A
VENDOR CODE: 06141
MODEL FA2100 CVR
COCKPIT VOICE RECORDER
NOTE:
For FA2100CVR P/N:
2100−1020−90/−91/−93
Contact L−3AR Product Support
WARNING: THIS TECHNICAL DATA IS CONTROLLED UNDER THE EXPORT
ADMINISTRATION REGULATIONS (EAR) ECCN 7E994, AND MAY NOT BE EXPORTED TO
A FOREIGN PERSON, EITHER IN THE U.S. OR ABROAD, WITHOUT A LICENSE OR
EXCEPTION FROM THE U.S. DEPARTMENT OF COMMERCE.
DISTRIBUTION STATEMENT: THIS DOCUMENT CONTAINS L-3 AVIATION RECORDERS
PRIVILEGED INFORMATION AND MUST NOT, WITHOUT THE PRIOR WRITTEN CONSENT
OF L-3 AVIATION RECORDERS, BE USED OR REPRODUCED IN WHOLE OR IN PART, OR
COMMUNICATED TO ANY PERSON EXCEPT AS AUTHORIZED BY L-3 AVIATION
RECORDERS.
This manual contains date sensitive information. To verify the latest revision level of this manual, visit our document
download site at http://www.L-3ar.net.
Rev. 15
Apr. 14/16
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Rev. 15 Page ii
Apr. 14/16
Title
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document.
Model FA2100 CVR
Rev. 15
Apr. 14/16
ECopyright 2016 by L-3 Communications.
All rights reserved. No part of this manual may be repro-
duced or utilized in any form or by any means, electronic or
mechanical, including photocopying, recording, or by in-
formation storage and retrieval system, without permission
in writing.
Inquiries should be addressed to:
L-3 Communications
Aviation Recorders Publications
Vendor Code: 06141
P. O. Box 3041
Sarasota, Florida 34230
Phone: [phone]
FAX: [phone]
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Rev. 15 Page iii
Apr. 14/16
Title
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document.
GENERAL
This product and related documentation must be reviewed for familiarization with
safety markings and instructions before operation.
This instrument was constructed in an ESD (electro–static discharge) protected environ-
ment. This is because most of the semiconductor devices used in this instrument are
susceptible to damage by static discharge.
Depending on the magnitude of the charge, device substrates can be punctured or de-
stroyed by contact or mere proximity of a static charge. The results can cause degrada-
tion of device performance, early failure, or immediate destruction.
These charges are generated in numerous ways such as simple contact, separation of
materials, and normal motions of persons working with static sensitive devices.
When handling or servicing equipment containing static sensitive devices, adequate
precautions must be taken to prevent device damage or destruction.
Only those who are thoroughly familiar with industry accepted techniques for handling
static sensitive devices should attempt to service circuitry with these devices.
In all instances, measures must be taken to prevent static charge build–up on work sur-
faces and persons handling the devices.
BEFORE APPLYING POWER
Verify that the product is set to match the available line voltage and the correct
fuse is installed..
Servicing instructions are for use by service–trained personnel only. To avoid dangerous
electric shock, do not perform any servicing unless qualified to do so.
Adjustments described in the manual are performed with power supplied to the instru-
ment while protective covers are removed. Energy available at many points may, if con-
tacted, result in personal injury.
Rev. 14 Page iii
Jul. 13/15
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Rev. 15 Page iv
Apr. 14/16
Title
23–70–04
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document. Rev. 15 Page v
Apr. 14/16
RECORD OF HIGHLIGHTS
Issue Revision Date of
Change Comments
Revision 15 Apr. 14/16 Page headers updated. Updated unit weights.
Added obsolete unit notes. Removed A860, Cali-
brated Sound Source, and ROC/5. Added PI/2.
Removed Auto Test section. Updated Software
tables.
Revision 14 Jul. 13/15 Updated to include legal reference in footer.
Moved legal statements from inside front cover
to front cover. Removed 2100−1020−91,
2100−1020−93, and 2100−1020−90. Added
2100−1220−00, 2100−1220−02, 2100−1225−22,
2100−1226−02, 2100−1225−24, 2100−1227−02,
and 2100−1925−22. Added 90 Day ULB.
Revision 13 Dec. 09/13 Assembly, Dissassembly, and IPL updated to re-
flect MOD DOT 13. ROSE/ROC/ADLP version
numbers updated. Software checksums updated.
Model configuration tables added for clarity. Au-
tomatic Test Section revised
Revision 12 Jul. 03/13 Corrected page number errors and updated the
LOEP and Table of Contents.
Revision 11 May 21/13 Added automatic testing section. Added p/n
2100−1027−02. Revised IPL.
Revision 10 Jun. 15/12 Added configuration
Updated Numerical Parts Index to reflect
changes in service bulletins.
Changed output levels for PI MOD DOT #8
Updated the IPL to reflect p/n 2100−1025−24.
Revision 09 Apr. 30/10 Added TSO−C123b. Added Onboard Mainten-
ance System interface and CVR Datalink Input
Interface descriptions. Added software FDP
checksum list for P/Ns 2100−1025/6−XX. up-
dated ROSE software to 4.X
Revision 08 Jul. 30/09 Revised set up figures with Support Equipment in
both Test and Special tools sections.. Updated
procedures in Section 200 Automatic Testing.
added new software for the CVR P/N
2100−1025−22 and 2100−1026−02
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
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Apr. 14/16
RECORD OF HIGHLIGHTS (Continued)
Issue Revision Date of
Change Comments
Revision 07 Dec. 01/08 Updated for Revision. Added SB011, SB012,
SB013, SB014, SB015, SB 016. Changed the
List of Effective Pages to reflect the Revision 07,
added divider to Table of Contents. Added refer-
ence to ROC/6, updated date for Autotest confir-
mation. Added Beacon Test note, changed con-
tent per SB013, corrected reference to Data Link
(ATC) Interface. Added Beacon Test note, added
Acquisition Processor configuration, added refer-
ence to ROC/6. Updated part numbers, correc-
ted test setup diagram, added RIU power cau-
tions, verified ROC/6 part list. Added configura-
tion. Updated Test Equipment lists, corrected test
diagram. Updated Numerical Parts Index to re-
flect changes in service bulletins. Updated the
IPL to reflect p/n 21001026−02.
Revision 06 May 01/07 Added new Section 200, Automatic Testing for
operational testing of CVR to include the ROC6
/w CATS software. Revised Disassembly & As-
sembly sections to include p/n’s: 2100−1025−12
& −22, Audio Compressor and Crash Survivable
Memory Unit. Revised Description Section for
new p/n: 2100−1025−12 & −22, Audio Compres-
sor and Crash Survivable Memory Unit. Updated
Test Procedures and Checksum Information for
Revisions 5 software and ROC6 /w CATS soft-
ware. Revised Figure 104 to include all Acquis-
tion Processor configurations. Added new Table
105, CVR fault code corrective actions. Added
ROC6 /w Cats software to Special Tools and Test
Equipment Section. Updated the IPL to reflect
p/n: 2100−1025−12 & −22 CVR, Audio Compres-
sor and Crash Survivable Memory Unit. This in-
cludes all Temporary Revisions, including TR6
and Service Bulletins SB008, SB009 and SB010.
Revised Description and Test Procedures to in-
clude pre and post MOD−DOT #7 units. Revised
beacon battery replacement date.
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document. Rev. 15 Page vii
Apr. 14/16
RECORD OF HIGHLIGHTS (Continued)
Issue Revision Date of
Change Comments
Revision 05 Oct. 01/04 Revised Disassembly & Assembly sections to in-
clude p/n: 2100−1025−02 and associated parts.
Added OMS and Data Link information in the De-
scription Section for p/n: 2100−1025−02. Up-
dated Test Procedures and Checksum Informa-
tion for Revision 4 software. Added Audio Data
Link Player Software information to Special Tools
and Test Equipment Section. Updated the IPL to
reflect p/n: 2100−1025−02 and associated parts,
along with new Acquisition Processor Board.
Revision 03 Mar. 01/01 Included GACVR changes: All GACVR are DC
only w/ RTV. Incorporated 24−month cleaning re-
quirement for Underwater Locator Device. Added
new CVR label and change of location. Added
2100−1020−90 version.
Revision 04 Jan. 01/03 Revised Disassembly & Assembly sections to in-
clude the moisture resistant seals introduced in
SB004. Identified an approved ATA300 shipping
container in the Assembly section. Added the
CICC/2 upgraded cable assembly to the Test &
Troubleshooting sections. Updated the IPL to re-
flect these additions. Added corrections & com-
ments from Boeing Supplier Data Transmittal
CD01−0348.
Revision 02 June 01/00 Added 2100−1020−93 configuration and S161
control unit information.
Revision 01 Feb. 01/00 Includes changes to the IPL Section 1000 to in-
corporate a new Audio Compressor PWA for
FSK capability. Added the FA2100 GACVRs to
the manual. Incorporated the Acquisition Proc-
essor, p/n: 205E1931−00, turbo PWA changes
along with the Revision 01 Software changes.
Initial Nov. 01/98 Initial issue of CMM. Includes all sections, Pre
ATA100. Includes: FA2100CVR - FSB001.
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document. Rev. 15 Page ix
Apr. 14/16
HIGHLIGHTS
REVISION 15 DATED Apr. 14, 2016
Pages which have been added or revised are outlined below, together with the highlights
of Revision 15, dated Apr. 14, 2016.
Section Page Description
Title All Page headers updated.
List of FSB’s All Page headers updated. Service Bulletin 023 added.
Front Matter All Page headers updated.
Introduction All Page headers updated. Removed A860.
Description &
Operation All Page headers updated. Updated unit weights. Added obsolete notes. Removed A860.
Testing & Fault
Isolation All Page headers updated. Removed A860. Updated Software tables.
Automatic
Testing All Page headers updated. Removed section.
Disassembly All Page headers updated. ULB information updated.
Cleaning All Page headers updated.
Check All Page headers updated.
Repair All Page headers updated.
Assembly All Page headers updated. ULB information updated.
Fit and Clear-
ances All Page headers updated.
Special Tools
and Test Equip-
ment
All Page headers updated. Removed A860, Calibrated Sound Source,
and ROC/5. Added PI/2.
Illustrated Parts
List and Schem-
atic Diagrams
All Page headers updated. Updated ULB information. Added obsolete
notes. New CSMU assemblies added.
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document. Rev. 15 Page x
Apr. 14/16
HIGHLIGHTS
REVISION 14 DATED Jul. 13, 2015
Pages which have been added or revised are outlined below, together with the highlights
of Revision 14, dated Jul. 14, 2015.
Section Page Description
Title All Updated to include legal reference in footer. Moved legal statements
from inside front cover to front cover. Removed 2100−1020−91,
2100−1020−93, and 2100−1020−90. Added 2100−1220−00,
2100−1220−02, 2100−1225−22, 2100−1226−02, 2100−1225−24,
2100−1227−02, and 2100−1925−22.
List of FSB’s All Updated to include legal reference in footer. Added Service Bulletins
21 and 22.
Front Matter All Updated to include legal reference in footer. Updated to reflect Rev.
14 changes.
Introduction All Updated to include legal reference in footer. Added 2100−1220−00,
2100−1220−02, 2100−1225−22, 2100−1226−02, 2100−1225−24,
2100−1227−02, and 2100−1925−22. Added 90 Day ULB.
Description &
Operation All Updated to include legal reference in footer. Added 2100−1220−00, 2100−1220−02, 2100−1225−22, 2100−1226−02, 2100−1225−24,
2100−1227−02, and 2100−1925−22. Added 90 Day ULB.
Testing & Fault
Isolation All Updated to include legal reference in footer. Added 2100−1220−00, 2100−1220−02, 2100−1225−22, 2100−1226−02, 2100−1225−24,
2100−1227−02, and 2100−1925−22. Added 90 Day ULB.
Automatic
Testing All Updated to include legal reference in footer.
Disassembly All Updated to include legal reference in footer. Added 90 Day ULB.
Cleaning All Updated to include legal reference in footer. Added 90 Day ULB.
Check All Updated to include legal reference in footer. Added 90 Day ULB.
Repair All Updated to include legal reference in footer.
Assembly All Updated to include legal reference in footer. Added 90 Day ULB.
Fit and Clear-
ances All Updated to include legal reference in footer.
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
Use or disclosure of information on this sheet is subject
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Apr. 14/16
Special Tools
and Test Equip-
ment
All Updated to include legal reference in footer.
Illustrated Parts
List and Schem-
atic Diagrams
All Updated to include legal reference in footer. Removed
2100−1020−91, 2100−1020−93, and 2100−1020−90. Added
2100−1220−00, 2100−1220−02, 2100−1225−22, 2100−1226−02,
2100−1225−24, 2100−1227−02, and 2100−1925−22. Added 90 Day
ULB.
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
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Apr. 14/16
HIGHLIGHTS
REVISION 13 DATED December 9, 2013
Pages which have been added or revised are outlined below, together with the highlights
of Revision 13, dated December 9, 2013.
Section Page Description
Front Matter LOEP & TOC Changed the List of Effective Pages to reflect Revision 13 changes.
Changed the Table of Contents to reflect the Revision 13 changes.
Introduction 3,5 Removed ROC/6 reference. Added Datalink reference.
Description &
Operation 2,4,17,31,36,38 Part number matrix and block diagram updated. ROSE version updat- ed. Model configuration tables added.
Testing & Fault
Isolation 105,142-145,147- 150 ROSE version updated. ADLP added. Software and directory labels updated. Updated setup diagram. Software checksums updated.
Automatic
Testing 201-209,211-212, 220-255,264-269,
271-278
Reformatted section, updated figure labels, removed redundant
steps, corrected test sequences, and streamlined procedure.
Disassembly 304-310,312 Updated for differences in MOD DOT 6 and MOD DOT 13.
Assembly 701,703-704,708-
711,716-721 Updated for differences in MOD DOT 6 and MOD DOT 13.
Special Tools
and Test
Equipment
902-904,918,928 Updated software versions and optional speakers.
Illustrated
Parts List and
Schematic
Diagrams
1005-1009,1011-
1012,1014,1016-
1018,1021-1023
Updated for differences in MOD DOT 13.
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
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to the restrictions on the cover page of this document. Rev. 15 Page xiii
Apr. 14/16
HIGHLIGHTS
REVISION 12 DATED July 3, 2013
Pages which have been added or revised are outlined below, together with the highlights
of Revision 12, dated July 3, 2013.
Section Page Description
Front Matter LOEP &
TOC Changed the List of Effective Pages to reflect Revision 12 changes. Changed the Table of Contents to reflect the Revision 12 changes.
Automatic Test 201−290 Reformatted section to include figure labels and removed redundant
steps.
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COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
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Apr. 14/16
HIGHLIGHTS
REVISION 11 DATED May 21, 2013
Pages which have been added or revised are outlined below, together with the highlights
of Revision 11, dated May 21, 2013.
Section Page Description
Title i Added part number 2100−1027−02 (ARINC 757A compliant) to cover
page.
List of FSB’s xxiii Updated for FSB019 (23−70−04−19) and FSB020 (23−70−04−20)
Front Matter LOEP &
TOC Changed the List of Effective Pages to reflect Revision 11 changes. Changed the Table of Contents to reflect the Revision 11 changes.
Introduction 1 Added part number 2100−1027−02 (ARINC 757A compliant).
Description &
Operation
Section
1, 2, 4, 6, 8,
9, 10, 12,
13−16, 21,
22, 23, 25,
29, 30−34,
35, 36, 43,
48−56, 64,
67
Added part number 2100−1027−02 (ARINC 757A compliant). Added
NAND memory to part number matrix. Adds description of PI/2. Added
description of acquisition processor 205E2502−34. Removed descrip-
tion of FA2100 CVR p/n: S2100−1020−91
Testing & Fault
Isolation
Section
101, 102,
140−145,
148, 149,
151, 152
Added notes about ROC/6, ROC/6 and ROC/7 concerning compatibil-
ity with CATS 2.0 Added note about return−to−service procedure. Mod-
ified Table 105. Added instruction concerning matching part number
and check sum. Modified Table 106 and Table 107
Automatic Test 201−288 Added new section describing the automatic testing procedure.
Special Tools
and Test Equip-
ment Section
903−905,
931, 932 Updated Table 901 and Table 902. Revised hardware requirements for ADLP player software.
Illustrated Parts
List 1004, 1009−1020 Updated the Configuration Matrix to include p/n 2100−1027−02. Up- dated the drawings in the IPL.
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COMPONENT MAINTENANCE MANUAL
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FA2100CVR
Highlights
23–70–04
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Apr. 14/16
HIGHLIGHTS
REVISION 10 DATED Jun. 15, 2012
Pages which have been added or revised are outlined below, together with the highlights
of Revision 10, dated Jun. 15, 2012.
Section Page Description
List of FSB’s n/a
Front Matter xix −xxxiv Changed the List of Effective Pages to reflect the Revision 10
changes. Changed the Table of Contents to reflect the Revision 10
changes.
Testing 118−120 Updated procedure to accommodate PI MOD DOT #8
Illustrated Parts
List and Schem-
atic Diagrams
n/a Added 2100−1025−24 configuration
Added 742E1619−03
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COMPONENT MAINTENANCE MANUAL
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FA2100CVR
Highlights
23–70–04
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Apr. 14/16
HIGHLIGHTS
REVISION 09 DATED Apr. 30, 2010
Pages which have been added or revised are outlined below, together with the highlights
of Revision 09, dated Apr. 30, 2010.
Section Page Description
Title i −ii Updated for Revision 9. Added TSO C123b.
List of FSB’s n/a
Front Matter xix −xxxiv Changed the List of Effective Pages to reflect the Revision 09
changes. Changed the Table of Contents to reflect the Revision 09
changes.
Introduction 2, 5, 6 Added Rose 4.0. Updated L−3 Address. Updated shop verication
dates.
Description &
Operation 9, 19 −21, 45, 54−66 Added note on test tones for P/N 2100−1025/6−02. Added BIT and Fault Detection paragraph. Added TSO C123b.
Testing & Fault
Isolation 105, 150 Revised P/N for the Variac. Added Table 107 Software FDP check- sum. Added Section 9. Onboard Maintenance System interface and
Section 10 CVR Datalink Input Interface.
Automatic
Testing 233 Added Rose 4.0
Disassembly n/a
Assembly n/a
Fit and Clear-
ances n/a
Special Tools
and Test Equip-
ment
n/a
Illustrated Parts
List and Schem-
atic Diagrams
1017 Corrected Effective codes for 165B and 165C
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COMPONENT MAINTENANCE MANUAL
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FA2100CVR
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23–70–04
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Apr. 14/16
HIGHLIGHTS
REVISION 08 DATED Jul. 30, 2009
Pages which have been added or revised are outlined below, together with the highlights
of Revision 08, dated Jul. 30, 2009
Section Page Description
Title i −ii Updated for Revision 8.
List of FSB’s n/a
Front Matter xix −xxxiv Changed the List of Effective Pages to reflect the Revision 08
changes. Changed the Table of Contents to reflect the Revision 08
changes.
Introduction n/a
Description &
Operation n/a
Testing & Fault
Isolation 143−146, 150 Added ROC/6 to note. Revised Figures 105 and 106 for set−up with
support equipment. Updated Table 106 with new software P/N’s for
the CVR P/N 2100−1025−22 and 2100−1026−02. Added note
for the CICC/3
Automatic
Testing 201, 203, 207, 212, 213, 216,
218, 219, 221
Added Caution on power input select switch. Revised Figure 201
showing the back of the ROC/6. Updated and added to Section 3, the
CATS auto test procedures
Disassembly
Assembly
Fit and Clear-
ances
Special Tools
and Test Equip-
ment
902, 918, 919,
921, 926 Revised Table 901 in the ROC/5and ROC/6 Lists. Revised Figures 911 (Sheets 1 and 2) , 913 and 916 for set−up with support equip-
ment.
Illustrated Parts
List and Schem-
atic Diagrams
1005, 1006,
1010, 1012−
1014
Corrected stand−offs effective code per Revision 1 of Service Bulletin
15. Change the callouts for the Front Panel Assembly. Added new
PWA’s 205E2502−24 and 205E3977−29 for the 2100−1026−02
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COMPONENT MAINTENANCE MANUAL
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FA2100CVR
Highlights
23–70–04
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Apr. 14/16
HIGHLIGHTS
REVISION 07 DATED DECEMBER 01, 2008
Pages which have been added or revised are outlined below, together with the highlights
of Revision 07, dated December 01, 2008
Section Page Description
Title i −ii Updated for Revision.
List of FSB’s 1Added SB011, SB012, SB013, SB014, SB015, SB 016.
Front Matter xix−xxii
xxii, xxxvi Changed the List of Effective Pages to reflect the Revision 07, added divider to Table of Contents.
Introduction 1, 5, 6 Added p/n: 2100−1026−02. Added reference to ROC/6, updated date
for Autotest confirmation.
Description &
Operation 1−4, 10, 12, 13, 15, 16 19, 20,
22, 23, 27−29,
31−35, 41,
45−47,49−52
Added Beacon Test note, changed content per SB013, corrected ref-
erence to Data Link (ATC) Interface. Added RIPs monitoring status
and p/n: 2100−1026−02. Removed p/n: 2100−1020−91/93.
Testing & Fault
Isolation 105−107, 114, 126, 131, 137,
148, 150
Added Beacon Test note, added Acquisition Processor configuration,
added reference to ROC/6. Updated Software Checksums. Added
p/n: 2100−1026−02. Removed p/n: 2100−1020−91/93
Automatic
Testing 201, 203, 205, 216 Updated part numbers, corrected test setup diagram, added RIU power cautions, verified ROC/6 part list. Revised the Auto testing pro-
cedure to separate tests using DC, AC or DC and AC power.
Disassembly 305, 308, 309 Added new Capacitor bracket configuration and new part. Removed
p/n: 2100−1020−91/93.
Assembly 705−707, 709,
711 Added new Capacitor bracket configuration and new parts. Removed p/n: 2100−1020−91/93.
Fit and Clear-
ances Removed p/n: 2100−1020−93 in Audio output.
Special Tools
and Test Equip-
ment
902−904, 913,
926, 932 Updated Test Equipment lists, corrected test diagram. Added new CVR download Cable p/n: 17TES0078.
Illustrated Parts
List and Schem-
atic Diagrams
1004−1012,
1014−1018,
1020
Updated Numerical Parts Index to reflect changes in service bulletins
and added new CVR p/n: 2100−1026−02. Removed p/n:
2100−1020−91/93.
The document reference is online, please check the correspondence between the online documentation and the printed version.

COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document. Rev. 15 Page xix
Apr. 14/16
HIGHLIGHTS
REVISION 06 DATED May 01, 2007
Pages which have been added or revised are outlined below, together with the highlights
of Revision 06, dated May 01/2007.
Section Page Description
Title i −ii Updated for Revision. Corrected part numbers on title page (editoral
correction), FA is part of the model number and not part of the P/N.
Added “EUROCAE ED−112”. Revised Export Control Statement IAW
CTR 760 Rev. R.
List of FSB’s 1Added SB008, SB009 and SB010.
Front Matter xix−xxii
xxii−xxxiv Changed the List of Effective Pages to reflect the Revision 06 changes. Changed the Table of Contents to reflect the Revision 06
changes.
Introduction 1−4, 6, 7 Added Paragraph 8 “Part Number Formatting”. Added new items to
the list of acronyms and abbreviations. Added note: verify CMM infor-
mation when developing other documentation.
Description &
Operation 1−4, 6−16,18− 20, 22, 23 27,
29, 31, 32, 35,
38, 44−49
Added “refer to Figure 6, Audio block diagram”. Updated new Audio
Compressor and Crash Survivable Memory Unit (CSMU) p/ns.
Changed 2100−1025−02 to 2100−1025−( ) or−XX. Added “EURO-
CAE ED−112”. Revised text for Per and Post MOD−DOT #7 configu-
rations of P/N 2100−1020−XX. Revised beacon battery replacement
date.
Testing & Fault
Isolation 101−103, 105−107,
110−112,
115−120, 123,
125−132,
139−146,
148−150
Changed 2100−1025−02 to 2100−1025−( ) or−XX. Updated Test
Procedures and Checksum Information for Revsions 5 software. Re-
vised testing for Pre and Post MOD−DOT #7 configurations of P/N
2100−1020−XX. Revised Figure 104, Acquisition Processor PWA
(AP) Test Point Locations to included all AP configurations.
Added new Table 105, CVR fault code corrective actions.
Automatic
Testing 200−216 Added new Section 200 to the CMM. Operational level testing the CVR using Read-Out Center/6 (ROC/6) Test Station with CVR Auto-
mated Test Station (CATS) software.
Disassembly 302−309 Updated procedures and drawings to include new Audio Compressor
board and Crash Survivable Memory Unit (CSMU) for the FA2100
CVR. Changed 2100−1025−02 to 2100−1025−( ) or−XX. Revised
beacon battery replacement date.
Cleaning 402, 403 Updated Figure 401 to include new CSMU p/n callouts. Revised bea-
con battery replacement date.
Check 502 Revised beacon battery replacement date.
The document reference is online, please check the correspondence between the online documentation and the printed version.

COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Highlights
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document. Rev. 15 Page xx
Apr. 14/16
HIGHLIGHTS
REVISION 05 DATED OCT. 01, 2004
Pages which have been added or revised are outlined below, together with the highlights
of Revision 05, dated Oct. 01/2004.
Section Page Description
Title 1 −2 Updated for Revision.
List of FSB’s 1Added SB006 and SB007
Front Matter xv-xvii
xix-xxviii Changed the List of Effective Pages to reflect the Revision 05 changes. Changed the Table of Contents to reflect the Revision 05
changes.
Introduction 1 Updated to include p/n: 2100−1025−02.
Description &
Operation 4, 7−8, 10−16, 18, 22−23,
32−33
Added information for the 2100−1025−02. Updated Figure 3. FA2100
Block Diagram to include OMS and Data Link. Updated Figure 5.
FA2100 Audio Monitoring Scheme to include the 2100−1025−02,
2−hour HQ only recorder. Updated Figure 6. FA2100 Recording
Schemes to include the 2100−1025−02.Updated Table 1. FA2100
Recording Specifications to include the 2100−1025−02. Added OMS
and Data link information. Added Control Unit information on the
S161−1390−00. Updated Figure 8. Interwiring Diagram to include
OMS and Data LInk pins.
Testing & Fault
Isolation 101, 105, 112 114−118, 122,
124−127,
141−142
Updated test section/procedure to include p/n: 2100−1025−02,
2−hour HQ only recorder. Updated FA2100 CVR test bench setup re-
quirements and Table 1. Recommeded Standard Test Equipment.
Added Data Link Check to Table 102. Operational Test Procedure.
Updated Table 103. Test Procedure Data Record Chart to include p/n:
2100−1025−02. Updated Table 105. FA2100 CVR Software Check-
sums for Revision 4 software.
Disassembly 302−305,
307−309 Updated Disassembly procedures and drawings to include p/n: 2100−1025−02 and associated parts.
Cleaning 403 Updated Figure 401. to include parts for the 2100−1025−02 CVR.
Assembly 702−709,
711−715 Updated Assembly procedures and drawings to include p/n: 2100−1025−02 and associated parts.
Fits &
Clearances 804−805 Updated Figure 801. FA2100 CVR O&D drawing to include p/n: 2100−1025−02.
The document reference is online, please check the correspondence between the online documentation and the printed version.