COMPONENT MAINTENANCE MANUAL
AVIATION PRODUCTS
Model FA5000
Rev. 02 Page 138
July 21/17
Testing & Fault Isolation
23–70−30
Use or disclosure of information on this sheet is subject to
the restrictions on the cover page of this document.
Table 103 Aircraft Interface Troubleshooting Chart (Continued)
Pin
ID
Signal Type Signal Function Failure Mode Local Effect End Effect
57 Differential
Analog
Voice Erase C Supply The signal path
is shorted
Loss of ability to
erase recorded audio
The recorder does not
erase recorded audio
The document reference is online, please check the correspondence between the online documentation and the printed version.
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