Rosen Aviation
Document Number: 100318
Revision: A
Date: 03/11/08
Template: 4.2.3-6-FM; Revision A; 16 May, 2005
Page 13 of 13
Select
Switch
Select
Switch
Select
Switch
Select
Switch
Seat 1
Seat 2
Seat 3
Seat 4
Seat 5
Seat 6
Seat 7
Seat 8
N/C
N/C
Pilot Audio
DVD Player
Audio
O ut
XM Radio
Audio
O ut
Headphone
Distribution
Am plifier
PA Override
Discrete Input
Channel 4
Pilot Mic Input
PA Override In
Channel A
Channel 1
Channel 2
Channel 3
Channel B
Channel C
SS5 SS6 SS7 SS8
Channel 8
Channel 5
Channel 6
Channel 7
SS5 SS6
SS7 SS8
Example 3
– The aircraft has eight passenger seats. Seats 1-4 have headphone jacks with no
select switch. These seats have access to XM Radio audio only, which is assigned to Channel B.
Seats 5-8 have headphone jacks with select switches. These jacks also have LEDs for lighting. The
LEDs r5v DC, which will be supplied by the Headphone Amplifier (SW5 on the small bank of
switches). Seats 5-8 can listen to either audio source: XM Radio or DVD Player.
Configure the switches on the Headphone Distribution Amplifier, as shown above. Leave all other
unused switches in the OFF position.
