COMPONENT MAINTENANCE MANUAL
AVIATION PRODUCTS
Model FA5000
Rev. 02 Page 26
July 21/17
Description and Operation
23–70
−
30
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the restrictions on the cover page of this document.
ERASE A
ERASE C
PUSH TO TEST
2
+5 V FOR
LIGHTED PANEL
2
PILOT AUDIO
CO‐PILOT AUDIO
SPARE AUDIO
(TO 3RD CREW MEMBER
OR PA SYSTEM)
CHASSIS
GROUND
TEST INDICATOR
RECORD ON
AIRCRAFT WIRING INTERLOCKS
(LANDING GEAR MUST BE DOWN
AND BRAKE LOCKED TO ALLOW
MEMORY TO BE ERASED)
CONTROL
UNIT
CHANNEL 1
CAM
CHANNEL 2
CHANNEL 3
AIRCRAFT
INTERFACE
PWA
+18 VDC
OPERATING
POWER
MONITOR
AUDIO TO
HEADSET
JACK
AREA MICROPHONE
2
2
2
2
2
2
MAIN
PROCESSOR
PWA
CSMU
(
Crash Survivable Memory Unit)
ASSEMBLY
(CRASH PROTECTED SOLID STATE MEMORY)
TO AIRCRAFT
FAULT MONITORING
SYSTEM
GSE OUTPUT
COCKPIT
AREA
MICROPHONE
(CAM)
*
STOP RECORDING/
MODEL FA5000 CVR
CVR FAULT
TO GROUND STATION
TEST EQUIPMENT
GMT_IN_B (429)
GMT_IN_A (429)
ROTOR_SPEED_IN_LO
ROTOR_SPEED_IN_HI
GEAR
BRAKE
AUDIO OUT
+18 VDC
115 VAC
400 Hz
**OMS OUTPUT A 429
**OMS OUTPUT B 429
**DATA LINK FAULT
**DATA LINK & OMS CVR
**DATA LINK IN B 429
**DATALINK IN
A 429
***RIPS FAULT INPUT
***RIPS MAINTENANCE INPUT
***RIPS ACTIVE INPUT
**DATA LINK VALID
(Can be customer
supplied)
***EXTERNAL RIPS INTERFACE
TO CVR
*CAN BE CUSTOMER SUPPLIED
*
28 VDC
RIPS
(Internal)
Figure 14.
Model FA5000 CVR, (P/N: 500X-500X-( ))
Functional System Block Diagram
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