Alpine CDA-9831 Owner's Manual page 41

1 Amplifier Link Connector
Outputs Amplifier Link control signals. Connect this to a
separately sold Amplifier Link-compatible amplifier, using
the (also separately sold) Amplifier Link box KCE-510M.
2 Antenna Receptacle
3 Power Antenna Lead (Blue)
Connect this lead to the +B terminal of your power antenna,
if applicable.
This lead should be used only for controlling the vehicle's power
antenna. Do not use this lead to turn on an amplifier, or a signal
processor, etc.
4 Remote Turn-On Lead (Blue/White)
Connect this lead to the remote turn-on lead of your
amplifier or signal processor.
5 Audio Interrupt In Lead (Pink/Black)
6 Illumination Lead (Orange) (CDA-9831 only)
This lead may be connected to the vehicle's
instrument cluster illumination lead. This will allow
the backlighting of the CDA-9831 to dim whenever
the vehicle's lights are turned on.
7 Switched Power Lead (Ignition) (Red)
Connect this lead to an open terminal on the vehicle's fuse
box or another unused power source which provides (+)12V
only when the ignition is turned on or in the accessory
position.
8 Battery Lead (Yellow)
Connect this lead to the positive (+) post of the vehicle's
battery.
9 Ground Lead (Black)
Connect this lead to a good chassis ground on the vehicle.
Make sure the connection is made to bare metal and is
securely fastened using the sheet metal screw provided.
! Choke Coil with Fuse Holder
(10A)
" Power Supply Connector
To prevent noise/interference in the audio system.
• Locate the unit and route the leads at least 10 cm away from the car harness.
• Keep the battery power leads as far away from other leads as possible.
• Connect the ground lead securely to a bare metal spot (remove any paint, dirt or grease if necessary) of the car chassis.
• If you add an optional noise suppressor, connect it as far away from the unit as possible. Your Alpine dealer carries various noise
suppressors, contact them for further information.
• Your Alpine dealer knows best about noise prevention measures so consult your dealer for further information.
# Right Front (+) Speaker Output Lead (Gray)
$ Right Front (–) Speaker Output Lead (Gray/Black)
% Right Rear (–) Speaker Output Lead (Violet/Black)
& Right Rear (+) Speaker Output Lead (Violet)
( Left Rear (+) Speaker Output Lead (Green)
) Left Rear (–) Speaker Output Lead (Green/Black)
~ Left Front (–) Speaker Output Lead (White/Black)
+ Left Front (+) Speaker Output Lead (White)
, Ai-NET Connector
Connect this to the output or input connector of another
device (CD Changer, Equalizer, etc.) equipped with Ai-NET.
You can input TV/video sound by connecting an optional Ai-
NET/RCA Interface cable (KCA-121B) to this component.
- Ai-NET Cable (Included with CD Changer)
. Front Output RCA Connectors
RED is right and WHITE is left.
/ Rear Output RCA Connectors
RED is right and WHITE is left.
: Subwoofer RCA Connectors
RED is right and WHITE is left.
; RCA Extension Cable (sold separately)
< System Switch
When connecting a processor or divider using Ai-NET, place
this switch in the EQ/DIV position. When no device is
connected, leave the switch in the NORM position.
Be sure to turn the power off to the unit before changing the
switch position.
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