COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Rev. 15 Page 101
Apr. 14/16
Testing & Fault Isolation
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document.
TESTING
1. GENERAL
NOTE: The 17TES0400 ROC/6 was manufactured from 2006 to 2011.
Support for the PC operating system (Microsoft Windows XP)
has been discontinued by Microsoft. L−3AR continues to pro-
vide technical support and repair; however operators are en-
couraged to upgrade to the current production 17TES0700
ROC/7. Technical support and documentation for the ROC/6 will
not be available beyond revision 14 of this CMM.
NOTE
: The ROC/6 and ROC/7 will be referred to as “ROC” when the
context and information apply equally to both of them.
NOTE
: If using the ROC/6, begin the testing procedure with Section 2. If
using the ROC/7, begin the testing procedure with Section 3.
NOTE
: ROC/5 and ROC/6 will not run CATS 2.0 and higher. Auto Testing
Part Numbers 2100−1X25−XX, 2100−1X26−XX and
2100−1X27−XX require the ROC/7 and CATS 2.0.
This section provides operational level testing procedures for the Model FA2100 Cockpit
Voice Recorder when using the CVR Automated Test Station (CATS) software, p/n:
17TES0420.
The CATS software v1.0 or 1.1 is contained on the L−3AR Read-Out Center/6 (ROC/6),
p/n: 17TES0400 and is used in conjunction with the L−3AR Recorder Interface Unit (RIU),
p/n: 17TES0410.
The CATS software v2.0 or higher is contained on the L−3AR Read-Out Center/7
(ROC/7), p/n: 17TES0700 and is used in conjunction with the L−3AR Recorder Interface
Unit (RIU), p/n: 17TES0710.
Associated Model S151/S161, S152/S162, and S251/S261 Control Units, S150/S160 Mi-
crophone Preamplifier Module, and S055 Remote Microphone testing and troubleshoot-
ing procedures are located in the ED-56A Control Unit and Microphone CMM, p/n:
165E1747-00.
Testing for the Model FA2100CVR is based upon an automated operational test proce-
dure. The automated test procedure may serve as an acceptance criteria for the unit, as
well as provide pointers to probable malfunctioning assemblies in the event that the unit is
The document reference is online, please check the correspondence between the online documentation and the printed version.
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