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SERVICE MANUAL
MOBILE MULTIMEDIA STATION
CONTROL
Caution : The part marked with ! is generating a high Voltage, so care will be
necessary when working.
MUTE/SETUP OPEN/CLOSE SLIDE
CONTROL
TUNE/A.ME MOBILE MULTIMEDIA STATION 45Wx4 FOLDER/CAT
SOURCE 2 PTY 3 P.PTY
BAND 1 AF
PWR TEL.
5 6
MODE 4
T.INFO V.SEL
FUNC ANNC.
TO ALPINE
(CVA-1004R) Home Page
3 / 03-A
68E35501S01
CVA-1004R
/CVA-1004RR
The following cautions will prevent accidents in the workplace and will ensure safe products.
*The symbols indicate caution is needed to prevent injuries and damage to property.
The symbols and their meanings follow.
If you ignore this symbol and handle the product incorrectly or unsafely,
Warning serious injury or death may result.
If you ignore this symbol and handle the product incorrectly or unsafely,
Caution injury or only material damage may result.
*The following symbols indicate two levels of cautions.
When you see this symbol, you have to be very careful.
When you see this symbol, you have to follow the instructions there.
Warning
Do not look squarely into the laser light Fuse Caution
coming from the pickup. Always use a designated fuse.
You may loose you sight. Use of an incorrect fuse may result in a fire.
Caution
Do not allow wiring to be caught in the Battery Caution
screw/chassis. Use the designated battery.
If wiring is caught in the screw/chassis, it may Confirm the correct polarity and seat of the
cause a short circuit, resulting in a fire. battery.
An incorrect battery or an improperly connected
or seated battery may result in a fire.
High Temperature Caution Designated Parts Caution
Touching the heat sink may cause severe burns. Look up the part list and ensure that only
designated parts are used to prevent problems or
accidents.
Reverse Power Supply Connections or Wiring Caution
Misconnections Caution Ensure that the wiring is correct when rewiring to
Reverse power supply connections or prevent problems with ignition/breakdown.
misconnections may cause ignition problems and
smoke may result.
Soldering Caution Wear Gloves
Hot solder from solder splash may cause severe Wear gloves to prevent electrical shocks or injury
burns. from the end face of the metal.
Contents
Packing Assembly Parts List
Packing Method View
System Connections
Specifications
Extension Cable
Specification Explanation
Adjustment Procedures
How to use JIG for the LPS Adjustment
Block Diagram
Parts Layout on P.W.Boards and Wiring Diagram
Schematic Diagram
Terminal Voltage of IC/TR
Description of IC Terminal
Exploded View (Cabinet)
Attention in Assembling
Cabinet Assembly Parts List
Electrical Parts List
NOTE : Due to continuing product improvement, specifications and designs are subject to
change without notice.
Packing Assembly Parts List
Symbol Part No. Description Symbol Part No. Description
No. No.
101 15B03202K01 CARRING,BAG
102 01E35519S01 ASS'Y WIRE PWR
103 07B03203K01 BKT,STOPPER ASS'Y
104 03A31982Y01 SCR M4X5 FLAT
105 33C03201K01 FACE,PLATE
106 15D03200K01 CASE,INNER
107 68P02294K66 OWNERS MANUAL(RO/RR)
108 03E27739S01 BOLT HEX M5(A)
109 75E28553S01 CAP RUBBER
Packing Method View
101
107
102 X1
105
102
103
L
AMP
0.85
0.5
104 106
AMP
0.85
108
0.5
109
X1
103
101
X2
104
X6
105
106
X1
X1
108
X1
109
X1
TO CONTENTS
System Connections
Antenna
1
ISO Antenna Plug
13
REMOTE OUT 14
(White/Brown)
To remote input lead
15
16
2
27
NORM
17
EQ/DIV
(Pink/Black) AUDIO INTERRUPT IN 3
To vehicle phone
(Blue/White) REMOTE TURN-ON 4
To amplifier or equalizer
(Yellow/Blue) PARKING BRAKE 5
To the parking brake signal lead
(Orange) ILLUMINATION 6
To the instrument cluster illumination
lead
IGNITION 7
(Red) To power antenna
(Black) GND
8
(Blue) POWER ANT 9 Ignition
key
Choke 11
Coil 10
12
(Yellow) BATTERY
Battery
18 (Green)
Rear Left
19 (Green/Black)
20 (White)
Front Left
21 (White/Black)
Speakers
22 (Grey/Black)
Front Right
23 (Grey)
26
24 (Violet/Black)
(Violet)
Rear Right
25
TO CONTENTS
1 ISO Antenna Converter Plug 11 Fuse Holder (15A)
2 Antenna Receptacle 12 ISO Power Supply Connector
3 Audio Interrupt In Lead (Pink/Black) 13 Remote Control Interface Connector
Connect this lead to the Audio Interface output of a To remote control interface box.
cellular phone which provides ground shorting when a 14 Remote Control Output Lead (White/Brown)
call is received. Connect this lead to the remote control input lead.
If a device having the interrupt feature is connected, This lead outputs the controlling signals from the
audio will be automatically muted whenever the remote control.
interrupt signal is received from the device. 15 RGB Input Connector
4 Remote Turn-On Lead (Blue/White) 16 Ai-NET Cable
Connect this lead to the remote turn-on lead of your 17 Power Supply Connector
amplifier or signal processor. 18 Left Rear (+) Speaker Output Lead (Green)
5 Parking Brake Lead (Yellow/Blue) Left Rear (