DOWNLOAD Sony CDX-G3000UE / CDX-G3000UP / CDX-G3000UV / CDX-G3050UP / CDX-G3050UV / CDX-G3070UV Service Manual ↓ Size: 4.43 MB | Pages: 39 in PDF or view online for FREE

CDX-G3000UE/G3000UP/G3000UV/G3050UP/G3050UV/G3070UV

ɞ 

First connect the black ground (earth) lead, then connect the 
yellow, and red power supply leads.

ɟ 

ˎ It is not necessary to connect this lead if there is no power 

antenna (aerial) or antenna (aerial) booster, or with a 
manually-operated telescopic antenna (aerial).

ˎ When your car has a built-in FM/AM antenna (aerial) in the 

rear/side glass, see “Notes on the control and power supply 
leads.”

This connection is only for amplifiers and a power antenna 
(aerial). Connecting any other system may damage the unit.

ɠ 

ˎ If there is no accessory position, connect to the +12 V power 

(battery) terminal which is energized at all times. 
Be sure to connect the black ground (earth) lead to a metal 
surface of the car first.

ˎ When your car has a built-in FM/AM antenna (aerial) in the 

rear/side glass, see “Notes on the control and power supply 
leads.”

ɡ 

Be sure to connect the black ground (earth) lead to a metal 
surface of the car first.

ˎ REM OUT lead (blue/white striped) supplies +12 V DC when you turn 

on the unit.

ˎ When your car has built-in FM/AM antenna (aerial) in the rear/side 

glass, connect REM OUT lead (blue/white striped) or the accessory 
power supply lead (red) to the power terminal of the existing 
antenna (aerial) booster. For details, consult your dealer.

ˎ A power antenna (aerial) without a relay box cannot be used with 

this unit.

Memory hold connection
When the yellow power input lead is connected, power will always 
be supplied to the memory circuit even when the ignition switch is 
turned off.

ˎ Before connecting the speakers, turn the unit off.

ˎ Use speakers with an impedance of 4 to 8 ohms, and with 

adequate power handling capacities to avoid its damage.

ˎ Do not connect the speaker terminals to the car chassis, or connect 

the terminals of the right speakers with those of the left speaker.

ˎ Do not connect the ground (earth) lead of this unit to the negative 

(–) terminal of the speaker.

ˎ Do not attempt to connect the speakers in parallel.

ˎ Connect only passive speakers. Connecting active speakers (with 

built-in amplifiers) to the speaker terminals may damage the unit.

ˎ To avoid a malfunction, do not use the built-in speaker leads 

installed in your car if the unit shares a common negative (–) lead 
for the right and left speakers.

ˎ Do not connect the unit’s speaker leads to each other.

*

*

*

*

1

  Speaker impedance: 4 – 8 ohms × 4

*

2

 RCA pin cord (not supplied).

*

3

 Separate adaptor may be required.

ʔ

*

ˎ This unit is designed for negative ground (earth) 12 V 

DC operation only.

ˎ Do not get the leads under a screw, or caught in 

moving parts (e.g. seat railing).

ˎ Before making connections, turn the car ignition off 

to avoid short circuits.

ˎ Connect the yellow and red power input leads only 

after all other leads have been connected.

ˎ Run all ground (earth) leads to a common ground 

ˎ Be sure to insulate any loose unconnected leads 

with electrical tape for safety.

ˎ When connecting this unit in combination with other 

stereo components, the connected car circuit’s 
rating must be higher than the sum of each 
component’s fuse.

ˎ When no car circuits are rated high enough, connect 

the unit directly to the battery.

Subwoofer Easy Connection (ǵ-C)
You can use a subwoofer without a power amplifier 
when it is connected to a rear speaker cord.

Note
Be sure to connect a 4 - 8 ohm subwoofer. Do not connect a speaker 
to the other rear speaker cord.

* Do not connect a speaker in this connection.

ˎ Be sure to connect the ground (earth) lead before connecting the 

amplifier.

ˎ The alarm will only sound if the built-in amplifier is used.

You may not be able to install this unit in some makes 
of Japanese cars. In such a case, consult your Sony 
dealer.

Note
To prevent malfunction, install only with the supplied screws ʙ.

Ǻ-A  To detach

Before detaching the front panel, be sure to press and 
hold OFF. Press the front panel release button, and 
pull it off towards you.

Ǻ-B  To attach

Engage part ʭ of the front panel with part ʮ of the 
unit, as illustrated, and push the left side into position 
until it clicks.

Be sure to set the Auto Off function. For details, see 
the supplied Operating Instructions.
The unit will shut off completely and automatically in 
the set time after the unit is turned off, which prevents 
battery drain.
If you do not set the Auto Off function, press and hold 
OFF until the display disappears each time you turn 
the ignition off.

ˎ Choose the installation location carefully so that the 

unit will not interfere with normal driving operations.

ˎ Avoid installing the unit in areas subject to dust, dirt, 

excessive vibration, or high temperatures, such as in 
direct sunlight or near heater ducts.

ˎ Use only the supplied mounting hardware for a safe 

and secure installation.

Adjust the mounting angle to less than 45°.

Before installing the unit, remove the protection 
collar ʖ and the bracket ʓ from the unit.

Remove the protection collar ʖ.
Pinch both edges of the protection collar ʖ, then 
pull it out.

Remove the bracket ʓ.

ɞ   Insert both release keys ʕ together between 

the unit and the bracket ʓ until they click.

ɟ   Pull down the bracket ʓ, then pull up the unit 

to separate.

ˎ Before installing, make sure that the catches on both sides of the 

bracket ʓ are bent inwards 2 mm (

3

/

32

 in). If the catches are straight 

or bent outwards, the unit will not be installed securely and may 
spring out (Ǹ-1).

ˎ Bend these claws outward for a tight fit, if necessary (Ǹ-2).

ˎ Make sure that the 4 catches on the protection collar ʖ are 

properly engaged in the slots of the unit (Ǹ-3).

ʙ

ʙ

ʙ

ʙ

ʖ

q

q

q

q

ʕ

ʓ

ʖ

ʘ

ʓ

ʗ

ʓ

When replacing the fuse, be sure to use one matching 
the amperage rating stated on the original fuse. If the 
fuse blows, check the power connection and replace 
the fuse. If the fuse blows again after replacement, 
there may be an internal malfunction. In such a case, 
consult your nearest Sony dealer.

ˎ For how to set the tuning step, see the supplied 

Operating Instructions.

ˎ If replacing the car battery or changing the 

connections, the tuning step setting will be erased.

• 

This set can be disassembled in the order shown below.

Note: Follow the disassembly procedure in the numerical order given.

1 mini fuse (blade type) (10A/32V)
 (FU1)

2 two bosses

3 three claws

4 cover

2 two bosses

Note: When installing the cover, check
 

that four bosses are all locked.

2 two claws

2 two claws

1 two screws
 (PTT2.6 

u 6)

3 sub panel assy
 Note: When installing the sub panel assy,
 

 

align two ribs and two holes.

3 connector
 

4 cable flexible flat (27 core)
 (FFC1) 

2 Remove the CD mechanism block
 

7 CD mechanism deck
 (MG-101CF-188)

6 bracket (CD)

1 screw
 (PTT2.6 

u 6)

1 screw
 (PTT2.6 

u 6)

5 two screws
 (PTT2.6 

u 4)

Note 3: When installing the cable flexible flat (27 core) (FFC1), insert straight to the connector and lock a connector completely.
 

No slanting after insertion.

Note 2: When installing the CD mechanism block, 
 

align the rib and the slot.

Note 2: When installing the CD mechanism block, 
 

align the rib and the slot.