JVC KD-R316, GET0623-006A In-dash mounting, When installing the unit without using the sleeve

Category	Menu item		Selectable setting, [Initial: Underlined]
	SSM *2	• SSM 01 – 06	: For settings, see “Automatic presetting (FM)—SSM (Strong-
		• SSM 07 – 12	station Sequential Memory)” on page 2.
		• SSM 13 – 18
	AREA	• AREA US	: When using in North/Central/South America. AM/FM
		• AREA EU	intervals are set to 10 kHz/200 kHz.
			: When using in any other areas. AM/FM intervals are set to
		• AREA SA	9 kHz/50 kHz (100 kHz during auto search).
TUNER			: When using in South American countries where FM interval
			is 100 kHz. AM interval is set to 10 kHz.
	MONO *2	• MONO ON	: Activate monaural mode to improve FM reception, but
			stereo effect will be lost.
		• MONO OFF	: Restore the stereo effect.
	IF BAND	• AUTO	: Increases the tuner selectivity to reduce interference noises
		• WIDE	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.
	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	: Boost low and high frequencies to produce a well-balanced
			sound at a low volume level.
		• LOUD OFF	: Cancels.
	AUX	AUX ADJ 00 —	: Adjust the auxiliary input level to avoid the sudden increase
	ADJUST *5	AUX ADJ 05	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	: Select if the REAR LINE OUT terminals are used for
			connecting a subwoofer (through an external amplifier).
		• REAR	: Select if the REAR LINE OUT terminals are used for

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

Do the required

electrical connections.

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

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

AUDIO			connecting the speakers (through an external amplifier).
	SUB.W	• LOW	: Frequencies lower than 72 Hz are sent to the subwoofer.
	FREQ *6	• MID	: Frequencies lower than 111 Hz are sent to the subwoofer.
		• HIGH	: Frequencies lower than 157 Hz are sent to the subwoofer.
	SUB.W	SUB.W 00 —	: Adjust the subwoofer output level.
	LEVEL *6	SUB.W 08
		[ SUB.W 04 ]
	BEEP	• BEEP ON	: Activates the keypress tone.
		• BEEP OFF	: Deactivates the keypress tone.
	AMP GAIN *7	• LOW POWER	: VOLUME 00 – VOLUME 30 (Select if the maximum power
			of each speaker is less than 50 W to prevent damaging the
			speakers.)

When installing the unit without using the sleeve

Flat head screws—M5 × 8 mm (3/8”)*

* Not supplied.

Pocket

Bracket*

Removing the unit

Release the rear section first...

		• HIGH POWER	: VOLUME 00 – VOLUME 50
SRC SELECT	AM *8	• AM ON	: Enable “AM” in source selection.
		• AM OFF	: Disable “AM” in source selection.
	AUX IN *9	• AUX ON	: Enable “AUX IN” in source selection.
		• AUX OFF	: 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	Prepare these before installation....
electrical systems. If your vehicle does not have this system, a
voltage inverter is required, which can be purchased at JVC car
audio dealers.

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.

Heat sink

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	D Power cord	1
B Sleeve	1	E Handles	2
C Trim plate	1

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.

Connecting the external amplifier or subwoofer

Y-connector (not supplied)

Remote lead	To the blue (white stripe)
	lead of the unit
Signal cord (not supplied)
JVC Amplifier	Rear speakers or subwoofer
	Make the <L/O MODE> setting accordingly.
*	(See “Menu operations.”)

*Firmly attach the ground wire to the metallic body or to the chassis of the car—to the place uncoated with paint.

15 A fuse

Rear ground terminal

Reset the unit

Antenna terminal

	White	Black	To the metallic body
Front speaker	White (black stripe)		or chassis of the car
				Ignition switch
(left)
	Gray	Yellow*	To a live terminal
Front speaker	Gray (black stripe)		(constant 12 V)
(right)				Fuse block
	Green
		Red	To an accessory
Rear speaker	Green (black stripe)		terminal
(left)				To the remote lead of other
	Purple	Blue (white stripe)
				equipment or automatic antenna if
Rear speaker	Purple (black stripe)			any (200 mA max.)
(right)

*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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