COMPONENT MAINTENANCE MANUAL
AVIATION PRODUCTS
Model FA5000
Rev. 02 Page 34
July 21/17
Description and Operation
23–70
−
30
Use or disclosure of information on this sheet is subject to
the restrictions on the cover page of this document.
B
A
F
D
C
C
A
B
PREAMP PWR GND
MICROPHONE INPUT HI
MICROPHONE INPUT LO
MICROPHONE BIAS
MIC HIGH (BLACK)
MIC. BIAS(WHITE)
MIC. LOW (GREEN)
PREAMPLIFIER J2
PREAMPLIFIER J1
VOICE RECORDER UNIT
STANDARD INTERWIRING PER ARINC SPEC 757
12
13
11
10
9
8
7
6
5
4
3
2
1
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
INPUT
CHANNEL
3
INPUT
CHANNEL
2
INPUT
CHANNEL
1
INPUT
CHANNEL
4
TO 115 VAC 400HZ
TO AC COLD
5
AMPS
1
AMP
28 VDC
2. 7
3
TO DC POWER IN
MODEL S160
EXTERNAL PREAMPLIFIER
4
3
3, 6
COCKPIT AREA MICROPHONE
PREAMP PWR (+18 VDC REGULATED)
7
8
9, 10
9
9, 10
AUDIO OUT LO
AUDIO OUT HI
RECORD ON B
RECORD ON A
+28 VDC POWER IN
STOP RECORDING
PUSH TO TEST
TEST INDICATOR +
TEST INDICATOR –
CHASSIS GND
CVR FAULT
GMT IN B (ARINC 429) LO
GMT IN A (ARINC 429) HI
CHANNEL 3 LO
CHANNEL 4 LO
CHANNEL 4 HI
ROTOR SPEED IN LO
ROTOR SPEED IN HI
VOICE ERASE ”A”
VOICE ERASE ”C”
115 VAC POWER IN HOT
115 VAC POWER IN COLD
PREAMP PWR OUT GND
PREAMP PWR OUT HOT (+18 VDC REG)
OUTPUT LOW
CHASSIS GND
OUTPUT HIGH
OR
FROM CAPTAIN’S
CLOCK
FROM ROTOR
SPEED SENSOR
TO ANNUNCIATOR OR
MAINT. COMPUTER
SPARE MICROPHONE
TO 3RD CREW
MEMEBER OR
PA SYSTEM
TO COPILOT
MICROPHONE
TO PILOT
MICROPHONE
MODEL S056
MICROPHONE
5
CHANNEL 1 LO
CHANNEL 1 HI
CHANNEL 2 LO
CHANNEL 2 HI
CHANNEL 3 HI
9
13
11
12
(Data Link wiring IAW ARINC Spec 757
−
4 Paragraph 3.9)
P/N: 500X
−
500X
−
( )
DATALINK FAULT
DATALINK IN B
DATALINK IN B
OMS/DATALINK V1 OUT B
OMS/DATALINK V1 OUT A
DATALINK VALID
Figure 18. Interwiring Diagram, Recorder FA5000 CVR
The document reference is online, please check the correspondence between the online documentation and the printed version.
