JVC KD-R316, GET0623-006A, GET0622-001A Sleeve, Dimmer OFF, AMP Gain *7 LOW Power, High Power

Heat sink

Menu operations

1	[Hold]	2			3 Repeat step 2 if necessary.
					• To return to the previous menu, press BACK.
					• To exit from the menu, press DISP or MENU.
Category	Menu item			Selectable setting, [Initial: Underlined]
DEMO	DEMO		• DEMO ON	: Display demonstration will be activated automatically if
			• DEMO OFF	no operation is done for about 20 seconds.
				: Cancels.
CLOCK	CLOCK SET		[ 1:00 ]	: Adjust the hour, then the minute.
EQ	BASS		—	: For settings, see “Storing your own sound mode” on
	MIDDLE			page 2.
PRO
	TREBLE
	DIMMER		• DIMMER ON	: Dims the display and button illumination.
			• DIMMER OFF	: Cancels.
	SCROLL *1		• SCROLL ONCE	: Scrolls the displayed information once.
DISPLAY			• SCROLL AUTO	: Repeats scrolling (at 5-second intervals).
			• SCROLL OFF	: Cancels.
			Pressing DISP for more than one second can scroll the display regardless of
			the setting.
	TAG DISPLAY		• TAG ON	: Shows the Tag information while playing MP3/WMA
			• TAG OFF	tracks.
				: Cancels.
	SSM *2		• SSM 01 – 06	: For settings, see page 2.
			• SSM 07 – 12
			• SSM 13 – 18
	MONO *2		• MONO ON	: Activate monaural mode to improve FM reception, but
TUNER			• MONO OFF	stereo effect will be lost.
				: Restore the stereo effect. (See page 2.)
	IF BAND		• AUTO	: Increases the tuner selectivity to reduce interference
				noises between adjacent stations. (Stereo effect may be
			• WIDE	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-
			• LOUD OFF	balanced sound at a low volume level.
				: Cancels.
	AUX ADJUST *5		AUX ADJ 00 —	: Adjust the auxiliary input level to avoid the sudden
	(For KD-R314)		AUX ADJ 05	increase of the output level when changing the source
				to external component connected to the AUX input jack
				on the control panel.
	VOL ADJUST		VOL ADJ –05 —	: Preset the volume adjustment level of each source
	(For KD-R414)		VOL ADJ +05	(except FM), compared to the FM volume level. The
			[ VOL ADJ 00 ]	volume level will automatically increase or decrease
				when you change the source.
				• Before making an adjustment, select the source you
				want to adjust.
AUDIO				• “VOL ADJ FIX” appears on the display if “FM” is selected
				as the source.
	L/O MODE		• SUB.W	: Select if the REAR LINE OUT terminals are used for
			• REAR	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	: Frequencies lower than 72 Hz are sent to the subwoofer.
			• MID	: Frequencies lower than 111 Hz are sent to the
			• HIGH	subwoofer.
				: Frequencies lower than 157 Hz are sent to the
				subwoofer.
	SUB.W LEVEL *6		SUB.W 00 —	: Adjust the subwoofer output level.
			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

Parts List

A Hard case	1	D Trim plate	1
B Control panel	1	E Power cord	1
C Sleeve	1	F 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 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.

When installing the unit without using the		Removing the unit
sleeve		Release the rear section first...
Flat head screws (M5 × 8 mm)*
Pocket
Bracket*	* Not supplied for this unit.

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.

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.

Connecting the external amplifier or subwoofer

Remote lead		To the blue (white stripe)
Signal cord *10	Y-connector *10	lead of the unit
	Rear speakers or subwoofer
JVC Amplifier
	Make the <L/O MODE> setting accordingly.
*11	(See “Menu operations” on the left column.)

				of each speaker is less than 50 W to prevent damaging
			• HIGH POWER	the speakers.)
				: 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.
*1	Some characters or symbols will not be shown correctly (or will be blanked) on the display.
*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
*8	is set higher than “VOLUME 30.”
	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

Antenna input

Connect only the front speakers if your speaker system is two- speaker system.

	White
Front speaker	White (black stripe)
(left)	Gray
Front speaker	Gray (black stripe)
(right)	Green
Rear speaker	Green (black stripe)
(left)	Purple
Rear speaker	Purple (black stripe)
(right)

Rear ground terminal

15 A fuse

Reset the unit

Black	To the metallic body		*10
	or chassis of the car		*10
Yellow*12	To a live terminal		Ignition switch
	(constant 12 V)
Red	To an accessory
	terminal		Fuse block
Blue		To the automatic antenna if any
		(250 mA max.)
Blue (white stripe)		To the remote lead of other
		equipment (200 mA max.)

(impedance of 4 Ω to 8 Ω). Otherwise, change the <AMP GAIN> setting.

(See above.)

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

*10 Not supplied for this unit.

*11 Firmly attach the ground wire to the metallic body or to the chassis of the car—to the place uncoated with paint. *12 Before checking the operation of this unit prior to installation, this lead must be connected, otherwise the power

cannot be turned on.

3