DOWNLOAD Sony MEX-D30 / MEX-V30 Service Manual ↓ Size: 1.23 MB | Pages: 12 in PDF or view online for FREE

Model
MEX-D30 MEX-V30
Pages
12
Size
1.23 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
mex-d30-mex-v30.pdf
Date

Sony MEX-D30 / MEX-V30 Service Manual ▷ View online

MEX-D30/V30
5
Cautions
Run all ground (earth) leads to a common ground 
(earth) point.
This unit is designed for negative ground (earth) 12 V 
DC operation only.
Do not disassemble or modify the unit.
Do not install in locations which interfere with airbag 
operation.
Do not get the leads under a screw, or caught in moving 
parts (e.g. seat railing).
Before making connections, turn the car ignition off to 
avoid short circuits.
Connect the yellow and red power supply leads only 
after all other leads have been connected.
Be sure to insulate any loose unconnected leads with 
electrical tape for safety.
Do not press on the LCD when installing the unit.
Install the unit with the monitor facing straight forward; 
do not install it at a slanted angle.
Notes on the power supply lead (yellow)
When connecting this unit in combination with other 
stereo components, the amperage rating of the car 
circuit to which the unit is connected must be higher 
than the sum of each component's fuse amperage rating.
If no car circuits are rated high enough, connect the unit 
directly to the battery.
Connection example  
Notes (
-A)
Be sure to connect the ground (earth) lead before connecting the amplifier.
The alarm will only sound if the built-in amplifier is used.
Note (
-B)
You cannot use multiple auxiliary devices simultaneously, even if they are 
connected to different terminals.
Connection diagram  
To AMP REMOTE IN of an optional power 
amplifier
This connection is only for amplifiers. Connecting any other system 
may damage the unit.
To the car's reverse lamp cord for an optional rear 
view camera
To the parking brake switch cord
To an auxiliary device such as a portable media 
player, game console, etc. (not supplied)
Tip
You can use an RCA cord (not supplied) to connect auxiliary devices.
Warning
If you have a power antenna (aerial) without a relay box, 
connecting this unit with the supplied power supply 
connection cable 
 may damage the antenna (aerial).
Notes on the control and power supply leads
The power antenna (aerial) control lead (blue) supplies +12 V DC when 
you turn on the tuner.
If your car has a built-in FM/AM antenna (aerial) in the rear/side glass, 
connect the power antenna (aerial) control lead (blue) or the accessory 
power supply lead (red) to the power terminal of the antenna (aerial) 
booster. For details, consult your car dealer.
A power antenna (aerial) without a relay box cannot be used with this unit.
Memory hold connection
When the yellow power supply lead is connected, power will always be 
supplied to the memory circuit even when the ignition switch is turned off.
Notes on speaker connection
Before connecting the speakers, turn the unit off.
Use speakers with an impedance of 4 to 8 ohms, and with adequate 
power handling capacities to avoid damage.
Do not connect the speaker terminals to the car chassis, or connect the 
terminals of the right speakers with those of the left speakers.
Do not connect the ground (earth) lead of this unit to the negative (–) 
terminal of a speaker.
Do not attempt to connect the speakers in parallel.
Connect only passive speakers. Connecting active speakers (with 
built-in amplifiers) to the speaker terminals may damage the unit.
To avoid a malfunction, do not use the built-in speaker leads installed in 
your car if they feature a common negative (–) lead for the right and left 
speakers.
Do not connect the unit’s speaker leads to each other.
REAR/SUB
AUDIO OUT
FRONT
AUDIO OUT
REAR
VIDEO OUT
A
B
CAMERA IN
AUX
AUDIO IN
AUX
VIDEO IN
*not supplied
Video camera*
REAR VIDEO OUT
AUX VIDEO IN
AUX AUDIO IN
CAMERA IN
REAR/SUB
AUDIO OUT
FRONT
AUDIO OUT
*
1
  For details on connecting to the parking brake switch cord, see 
“Connecting the parking brake lead 
( )” on the reverse side.
*
RCA pin cord (not supplied)
Blue/white striped
AMP REM
Max. supply current: 0.3 A
PARKING BRAKE
REVERSE IN
From car antenna (aerial)
Fuse (10 A)
For details, see “Power connection diagram” on the reverse side.
Light green
Purple/white striped
Positions 1, 2, and 3 do not have pins.
4
Yellow
Continuous power supply
5
Blue
Power antenna (aerial) control
6
Orange
Switched illumination power supply
7
Red
Switched power supply
8
Black
Ground (earth)
Negative polarity positions 2, 4, 6, and 8 have striped leads.
1
Purple
+
Speaker, rear, right
2
Speaker, rear, right
3
Gray
+
Speaker, front, right
4
Speaker, front, right
5
White
+
Speaker, front, left
6
Speaker, front, left
7
Green
+
Speaker, rear, left
8
Speaker, rear, left
*
2
*
2
*
2
*
2
*
1
*
2
From the car’s speaker connector
From the car’s power connector
MEX-V30:
MEX-D30/V30
6
Precautions
Choose the installation location carefully so that the 
unit will not interfere with normal driving operations.
Avoid installing the unit in areas subject to dust, dirt, 
excessive vibration, or high temperature, such as in 
direct sunlight or near heater ducts.
Use only the supplied mounting hardware for a safe and 
secure installation.
Mounting angle adjustment
Adjust the mounting angle to less than 30°.
Connecting the parking brake 
lead  
Be sure to connect the parking brake lead (light green) of 
the power supply connection cable 
 to the parking 
brake switch cord. The mounting position of the parking 
brake switch cord depends on your car. Consult your car 
dealer or your nearest Sony dealer for further details.
Removing the protection 
collar and the bracket  
Before installing the unit, remove the protection 
collar 
 and the bracket 
 from the unit.
Remove the pre-installed screws.
Remove the protection collar 
.
Pinch both edges of the protection collar 
 and 
push outwards, then pull out.
Remove the bracket 
.
  Insert both release keys 
 together between 
the unit and the bracket 
 until they click.
   Pull down the bracket 
, then pull up the unit 
to separate.
Mounting example  
Installation in the dashboard
Notes
Bend these claws outward for a tight fit, if necessary 
-2).
Make sure that the 2 catches on the protection collar 
 are properly 
engaged in the slots of the unit 
-3).
How to detach and attach the 
front panel  
Before installing the unit, detach the front panel.
-A  To detach
Before detaching the front panel, be sure to press 
Press 
, then slide the front panel to the right side, 
and pull out the left side.
-B  To attach
Engage part 
 of the front panel with part 
 of the unit, 
as illustrated, and push the left side into position until it 
clicks.
Warning if your car’s ignition 
has no ACC position
Unnecessary battery drainage will occur if the unit is 
wired directly to a car ignition system that does not have 
an ACC position. To avoid battery drainage, install a 
suitable switch on the ACC line.
Reset button
When the installation and connections are completed, be 
sure to press the reset button with a ballpoint pen, etc.
Foot brake type
Parking brake switch cord
Hand brake type
Parking brake switch cord
1
3
Dashboard
Fire wall
Claws
2
A
B
Red
Red
Yellow
Yellow
Red
Red
Yellow
Yellow
Power connection diagram
The auxiliary power connector may vary depending on 
your car. Check your car’s auxiliary power connector 
diagram to make sure the connections match correctly. 
There are two basic types (illustrated below). You may 
need to switch the positions of the red and yellow leads of 
the unit’s power supply connection cable 
.
After matching the connections and switched power 
supply leads correctly, connect the unit to the car’s power 
supply. If you have any questions and problems 
connecting your unit that are not covered in these 
instructions, please consult your car dealer.
Auxiliary power connector
4
Yellow
Continuous power supply
7
Red
Switched power supply
4
Yellow
Switched power supply
7
Red
Continuous power supply
Face the hook inwards.
1
2
3
MEX-D30/V30
7
SECTION  3
DISASSEMBLY
•  This set can be disassembled in the order shown below.
3-1.  DISASSEMBLY  FLOW
Note: Follow the disassembly procedure in the numerical order given.
3-2. COVER
3-2. COVER
 (Page 
7)
3-3. DVD 
DECK 
ASSY 
 (DL-C28DB2-YG2-SP: 
MEX-D30/
 DL-C28DB2-YG2: 
MEX-V30)
 (Page 
8)
3-4.  SUB PANEL COMPLETE ASSY
 (Page 
9)
3-5. MAIN 
BOARD
 (Page 
9)
SET
 
FRONT PANEL SECTION
 Note: Illustration of disassembly is omitted.
1 screw 
 
(BTT M3) (MEX-D30)
 (M3 
u 5) (MEX-V30)
2 boss
4 cover
2 boss
3 two claws
Ver. 1.2
MEX-D30/V30
8
3-3.  DVD  DECK  ASSY (DL-C28DB2-YG2-SP: MEX-D30/DL-C28DB2-YG2: MEX-V30)
Note 1: Before disconnecting the FPC (SJ-V049-01) of optical pick-up block, solder the short-land.
Note 3: When assembling the optical pick-up block, 
 
remove the solder of short-land after 
 
connecting the FPC (SJ-V049-01).
2
1 screw 
 
(BTT M3) (MEX-D30)
 (M3 
u 5) (MEX-V30)
4 Lift up the lead pin.
5 FPC (SJ-V049-01)
 (CON2)
6 FFC (deck to MAIN MT, SJ-V049-0)
 (J101)
7 DVD deck assy
 (DL-C28DB2-YG2-SP) 
(MEX-D30)
 (DL-C28DB2-YG2) 
(MEX-V30)
1 three screws 
 
(BTT M3) (MEX-D30)
 (M3 
u 5) (MEX-V30)
 Note 
2: When you install three screws, fix by the following bond.
Part No. 
Description
7-432-916-01  BOND TAFF, SONY 20 ml
3 Solder the short-land.
‡)OH[LEOHSULQWHGFDEOHVHWWLQJ
rear side
MAIN board
lead pin
Ver. 1.2
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