COMPONENT MAINTENANCE MANUAL
AVIATION RECORDERS
FA2100CVR
Rev. 15 Page xxx
Apr. 14/16
Service Bulletin
23–70–04
Use or disclosure of information on this sheet is subject
to the restrictions on the cover page of this document.
SERVICE BULLETIN LIST
FA2100 CVR
FSB009
23
−
70
−
04
−
09
Dec. 15/05 P/N: 2100-1020-( )
P/N: 2100-1020-( )
This modification includes replacing the exist-
ing Audio Compressor PWA, p/n:
205E1596
−
00, 205E1849
−
00, 205E1849
−
10,
205E1849
−
02, 205E1849
−
03, 205E1849
−
13,
205E1849
−
04 or 205E1849
−
14 with a re-
placement Audio Compressor PWA, p/n:
205E3977
−
10, 205E3977
−
12, 205E3977
−
13
or 205E3977
−
14 MOD
−
DOT #7.
FA2100 CVR
FSB010
23
−
70
−
04
−
10
Dec. 15/05
P/N: 2100-1020-( )
P/N: 2100-1020-( )
This modification upgrades the recorder unit
software to Software Revision 05.
FA2100 CVR
FSB011
23
−
70
−
04
−
11
Sep. 20/07
P/N: 2100-1025
−
02
This modification upgrades the recorder unit
software to Software Revision 03.
FA2100 CVR
FSB012
23
−
70
−
04
−
12
Oct. 17/07
P/N: 2100-1010-( )
P/N: 2100-1020-( )
P/N: 2100-1025-( )
Factory modification to track internal produc-
tion processes for new recorders
MOD
−
DOT #8
FA2100 CVR
FSB013
23
−
70
−
04
−
13
Dec. 14/07
P/N: 2100-1010
−
5()
P/N: 2100-1020
−
5()
Introducing a replacement Acquisition Pro-
cessor PWA, p/n 205E2502
−
52, with a coating
that protects conductive surfaces from con-
densation. MOD
−
DOT #9
FA2100 CVR
FSB014
23
−
70
−
04
−
14
Nov.. 26/07 P/N: 2100-1025
−
02
This modification upgrades the recorder unit
software to Software Revision 04.
FA2100 CVR
FSB015
23
−
70
−
04
−
15
Sep. 01/08
P/N: 2100
−
1010
−
00
P/N: 2100
−
1010
−
50
P/N: 2100
−
1010
−
51
P/N: 2100
−
1020
−
00
P/N: 2100
−
1020
−
02
P/N: 2100
−
1020
−
50
P/N: 2100
−
1020
−
51
P/N: 2100
−
1020
−
90
P/N: 2100
−
1020
−
91
P/N: 2100
−
1020
−
93
P/N: 2100
−
1020
−
98
P/N: 2100
−
1020
−
99
Replacing the previous Aircraft Interface (AI)
PWA, Acquisition Processor (AP) PWA, Audio
Compressor PWA, and AP to AI W001 ribbon
cables with the new Aircraft Interface PWA,
and AP to AI W001 ribbon cables
MOD
−
DOT #10
FA2100 CVR
FSB016
23
−
70
−
04
−
16
Sep. 04/08
P/N: 2100
−
1010
−
( )
P/N: 2100
−
102X
−
( )
Installation of the Capacitor Support Bracket
MOD
−
DOT #11
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