Alpine CDA-7990 Manual For Installation And Connections page 9

• Multimedia Manager (PXA-H900) and External Amplifier and Changer Connection
System
Switch
EQ / DIV
Antenna Receptacle
Remote Control
Interface Connector
Ai-NET Cable
(Included with PXA-H900)
< DC-DC Converter >
Fiber Optic Cable
(Included with
PXA-H900)
CD
DIGITAL1
RCA INPUT
< PXA-H900
ANALOG 1
(L)
Base Unit Ai-NET IN CHANGER IN
ANALOG 2 ANALOG 3
Input Side >
(R)
FUSE POWER SUPPLY
< PXA-H900
7.5A BATTERY GND
Base Unit
Output Side >
NOTES
• Do not install the DC-DC converter where it will be exposed to moisture such as under the floor mat or near the air
conditioner. This may cause a malfunction.
• Do not bundle the DC-DC converter cable with the audio cables. Noise may be induced into your system.
• The DC-DC converter temperature can become hot. This is not a malfunction.
Please observe the following when using Fiber Optic Cable.
• Do not coil the Fiber Optic Cable smaller than a 30mm radius.
• Do not place anything on top of the Fiber Optic Cable.
To antenna plug of the vehicle
To remote control interface box
Front Output
(L)
RCA Connectors
(R)
Rear Output
(L)
RCA Connectors
Not used in this system
(R)
Subwoofer
(L)
RCA Connectors
(R)
AUDIO INTERRUPT IN
Pink/Black
REMOTE TURN-ON
Blue/White
POWER ANT
Blue
Orange
ILLUMINATION
GND
Black
IGNITION
Red
BATTERY
Yellow
Choke Coil Fuse (5A)
GND
Black
BATTERY
Yellow
Fuse (5A)
Fiber Optic Cable (Sold separately)
CHANGER DVD
DIGITAL2 DIGITAL3
DISPLAY
INPUT
Ai-NET Cable
(Included with CD Changer)
CENTER SUBWOOFER REAR FRONT LOW FRONT MID FRONT HIGH
(L)
OUTPUT
(R)
GUIDE INPUT
Front Tweeter Output (L)
Front Tweeter Output (R)
Front Mid Range Output (L)
Front Mid Range Output (R)
Front Mid Bass Output (L)
Front Mid Bass Output (R)
Rear Output (L)
Rear Output (R)
Subwoofer Output (L)
Subwoofer Output (R)
Center Output
NOTES
When connecting a Optical
Digital CD Changer
When connecting a Optical
Digital CD Changer, change the
Digital/Analog switch of the CD
Changer to "2" (Digital Output)
To vehicle phone
To amplifier or equalizer
To power antenna
To the instrument cluster illumination lead
Connect to a metal part of
chassis body with a screw
Ignition Key
Connect to a metal part of
chassis body with a screw
PXA-H900
Display Unit
Ai-NET CD Changer
(Sold Separately)
To External Amplifier (Sold Separately)
1 2
Battery
9
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