Installation, Electrical connections, Warnings – JVC 1009DTSMDTJEIN User Manual

Page 3: Connecting the external amplifier or subwoofer

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3

Category

Menu item

Selectable setting, [

Initial: Underlined

]

TUNER

SSM *

2

SSM 01 – 06
SSM 07 – 12
SSM 13 – 18

: For settings, see “Automatic presetting (FM)—SSM (Strong-

station Sequential Memory)” on page 2.

AREA

AREA US

AREA EU

AREA SA

: When using in North/Central/South America. AM/FM

intervals are set to 10 kHz/200 kHz.

: When using in any other areas. AM/FM intervals are set to

9 kHz/50 kHz (100 kHz during auto search).

: When using in South American countries where FM interval

is 100 kHz. AM interval is set to 10 kHz.

MONO *

2

MONO ON

MONO OFF

: Activate monaural mode to improve FM reception, but

stereo effect will be lost.

: Restore the stereo effect.

IF BAND

AUTO

WIDE

: Increases the tuner selectivity to reduce interference noises

between adjacent stations. (Stereo effect may be lost.)

: Subject to interference noises from adjacent stations, but

sound quality will not be degraded and the stereo effect will
remain.

AUDIO

FADER *

3

R06 – F06 [ 00 ] : Adjust the front and rear speaker output balance.

BALANCE *

4

L06 – R06 [ 00 ] : Adjust the left and right speaker output balance.

LOUD

LOUD ON

LOUD OFF

: Boost low and high frequencies to produce a well-balanced

sound at a low volume level.

: Cancels.

AUX
ADJUST
*

5

AUX ADJ 00 —
AUX ADJ 05

: Adjust the auxiliary input level to avoid the sudden increase

of the output level when changing the source to the external
component connected to the AUX input jack on the control
panel.

L/O MODE

SUB.W

REAR

: Select if the REAR LINE OUT terminals are used for

connecting a subwoofer (through an external amplifier).

: Select if the REAR LINE OUT terminals are used for

connecting the speakers (through an external amplifier).

SUB.W
FREQ
*

6

LOW
MID
HIGH

: Frequencies lower than 72 Hz are sent to the subwoofer.
: Frequencies lower than 111 Hz are sent to the subwoofer.
: Frequencies lower than 157 Hz are sent to the subwoofer.

SUB.W
LEVEL
*

6

SUB.W 00 —
SUB.W 08
[ SUB.W 04 ]

: Adjust the subwoofer output level.

BEEP

BEEP ON
BEEP OFF

: Activates the keypress tone.
: Deactivates the keypress tone.

AMP GAIN *

7

LOW POWER

HIGH POWER

: VOLUME 00 – VOLUME 30 (Select if the maximum power

of each speaker is less than 50 W to prevent damaging the
speakers.)

: VOLUME 00 – VOLUME 50

SRC

SELECT

AM *

8

AM ON
AM OFF

: Enable “AM” in source selection.
: Disable “AM” in source selection.

AUX IN *

9

AUX ON
AUX OFF

: Enable “AUX IN” in source selection.
: Disable “AUX IN” in source selection.

*

2

Displayed only when the source is “FM.”

*

3

If you are using a two-speaker system, set the fader level to “00.”

*

4

This adjustment will not affect the subwoofer output.

*

5

Displayed only when <AUX IN> is set to <AUX ON>.

*

6

Displayed only when <L/O MODE> is set to <SUB.W>.

*

7

The volume level automatically changes to “VOLUME 30” if you change to <LOW POWER> with the volume level
set higher than “VOLUME 30.”

*

8

Displayed only when any source other than “AM” is selected.

*

9

Displayed only when any source other than “AUX IN” is selected.

Installation

This unit is designed to operate on 12 V DC, NEGATIVE ground
electrical systems
. If your vehicle does not have this system, a
voltage inverter is required, which can be purchased at JVC car
audio dealers.

Prepare these before installation....

Warnings

• To prevent short circuits:
– Disconnect the battery’s negative terminal and make all electrical connections before installing the unit.
– Cover the terminals of the UNUSED leads with insulating tape.
• Be sure to ground this unit to the car’s chassis again after installation.
• Replace the fuse with one of the specified rating.
• Connect speakers with a maximum power of more than 50 W (impedance of 4 Ω to 8 Ω). Otherwise, change

the <AMP GAIN> setting. (See “Menu operations.”)

• The heat sink becomes very hot after use. Be careful not to touch it when

removing this unit.

PRECAUTIONS on power supply and speaker connections

• DO NOT connect the speaker leads of the power cord to the car battery; otherwise, the unit will be

seriously damaged.

• BEFORE connecting the speaker leads of the power cord to the speakers, check the speaker wiring in your

car.

Parts List

A Control

panel.........................................................................1

B Sleeve

.........................................................................................1

C Trim

plate

.................................................................................1

D Power

cord

..............................................................................1

E Handles

.....................................................................................2

The following illustration shows a typical installation. If you have any questions or require information
regarding installation kits, consult your JVC car audio dealer or a company supplying kits.

In-dash mounting

When installing the unit without using the
sleeve

Removing the unit

Release the rear section first...

Electrical connections

IMPORTANT: A custom wiring harness (separately purchased) which is suitable for your car is recommended
for connection between the unit and your car.
• Consult your JVC car audio dealer or a company supplying kits for details.

Heat sink

Do the required
electrical
connections.

Bend the appropriate
tabs to hold the sleeve
firmly in place.

Install the unit at an
angle of less than 30˚.

When you stand the unit, be careful not to damage
the fuse on the rear.

* Not supplied.

Bracket *

Pocket

Flat head screws—M5 × 8 mm (3/8”) *

Rear ground terminal

15 A fuse

Antenna terminal

Reset the unit

Black

Fuse block

Ignition switch

Blue (white stripe)

Red

Yellow *

To the metallic body
or chassis of the car

To an accessory
terminal

To a live terminal
(constant 12 V)

To the remote lead of other
equipment or automatic antenna if
any (200 mA max.)

White

White (black stripe)

Gray

Gray (black stripe)

Green

Green (black stripe)

Purple

Purple (black stripe)

Front speaker
(left)

Front speaker
(right)

Rear speaker
(left)

Rear speaker
(right)

Signal cord (not supplied)

Y-connector (not supplied)

Remote lead

To the blue (white stripe)
lead of the unit

Rear speakers or subwoofer
Make the <L/O MODE> setting accordingly.
(See “Menu operations.”)

JVC Amplifier

Connecting the external amplifier or subwoofer

* Firmly attach the ground wire to the metallic body or to the chassis of the car—to the place

uncoated with paint.

*

* Before checking the operation of this unit prior to installation, this lead

must be connected; otherwise, the power cannot be turned on.

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10/16/09 11:39:16 AM

10/16/09 11:39:16 AM

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