Alpine cdm-7857 Car Stereo System User Manual


 
17-EN
1 Antenna Receptacle
2 Power Antenna Lead (Blue)
Connect this lead to the +B terminal of your power
antenna, if applicable.
3 Remote Turn-On Lead (Blue/White) (CDM-7857/
CDM-7854 only)
Connect this lead to the remote turn-on lead of your
amplifier or signal processor.
4 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.
5 Battery Lead (Yellow)
Connect this lead to the positive (+) post of the
vehicle's battery.
6 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.
7 Fuse Holder (15A)
8 Power Supply Connector
9 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)
) Front Output RCA Connectors (CDM-7857 only)
) Rear/Subwoofer RCA Connectors (CDM-7854
only)
RED is right and WHITE is left.
~ Rear/Subwoofer Output RCA Connectors (CDM-
7857 only)
RED is right and WHITE is left.
+ RCA Extension Cable (Sold Separately)
, DIN Connector (CDM-7857/CDM-7854 only)
Connect this to the DIN connector on the CD
Changer.
- DIN Extension Cable (Sold Separately)
NOTE
Older Alpine CD Changer came with standard, straight
type DIN connectors. In installations where an L-type
connector would simplify installation, the Alpine 4910
02
Adaptor can be used (Sold Separately).
To prevent external noise from entering the audio system.
Locate the unit and route the leads at least 10cm 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 the coating 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 Alpine noise suppressors, contact them for further information.
Your Alpine dealer knows best about noise prevention measures so consult your dealer for further information.