Boss Audio Systems KD-R210 TopreventShort-drCUIt,covertheterminaIS~, Illllllllllllllld, +=5

PREPARATION

This unit is designed to operate on 12 VDC, N£CiAllVE ground eIectrIall systems. ~your vehide does not have this system, avoltage inverter is required, whkh GIn be purchased at NC Glr audio dealers.

Prepare this before inSUlIation

WARNINGS

To prevent short clrruits, we recommend that you disconnect the battery's negative terminal and make all elecl11G1I connections before installing the unit.

•Be sure to ground this unit to the ca(s dlassls again attN Installation.

Notes:

,Replace the fuse with one ofthe specified rating. If the fuse blows frequently, coosult your JVC Glr audio dealer.

•It is recommended to connect to the speakers with maximum power of more than 50 W(both at the rear and at the front, with an impedance of 40 to

8 0). ~the maximum power is less than 50 W, change'AMP GAIN" setting to

prevetltthe speakers from being damaged	~
(see "General settings-PSM'1.	- ~	-
• TopreventShort-drCUIt,covertheterminaIS~""\
ofthe UNUSED leads with insulating tape.	. ~	I
• The heat ~nk becomes very hot after use. Ie	-	- ~
Glreful not to touch It when removing this
unit.	Heat sink

TROUBLESHOOTING

•The fuse blows.

,Are the red and black leads connected correctly?

•POWN cannot be turned on.

,Is the yellow lead connected?

•No sound fnMn the spukm.

,Is the speaker output lead short-{irrulted?

•Sound is distorted.

,is the speaker output lead grounded?

,Are the"-"terminals of land Rspeakers grounded in common?

•Noise intemre with sounds.

•Is the rear ground terminal connected to the GI(s chassis using shorter and thicker cords?

•This unit becomes hot.

,Is the speaker output lead grounded?

•Are the "-"terminals oil and Rspeakers grounded in common?

•This unit does notworll at all.

•Have you reset your unit?

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Parts list for installation and connection

~,."~~	®				©
	Sleeve		~ Trim plate
@		®		JJ	®	~
Power cord		Handles			Remote controller		C)
					Illattery
							(12025
						RM-RIl50

ELEORICAL CONNEOIONS

Typical connections

Before connecting: Check the wiring in the vehicle carefully. Incorrect connection may cause serious damage to this unit. The leads of the power cord and those of the connector from the car body may be different in color.

1Connect the colored leads ofthe powercord in the orderspecified in the illustration below.

1 Connect the antenna cord.

3 Finally connect the wiring harness to the unit.

Rear line out Rear ground terminal

1S Afuse

INSTALLATION ...-c

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

, If you are not sure how to install this unit corre<tiy, have It installed by a qualified technician.

In dash-mounting

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~ When you stand the unit,

=------------ ,be careful not to damage

the fuse on the rear.

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

White with black stripe

~(-) ~(.)

Front speaker (left) White

Gray with black stripe

~(-) ~(-»

Front speaker (right) Gray

Green with black stripe

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~(.)

Rear speaker (left) Green

1

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	CD Tothe metallic body			'i/":	Ignition switch
			+=:5"!
		orchassis of the m	}	="=" ;	, ,
		Toahvetermmalmthe		)	~
Yellow"	®	fuse block connectmg to		'
		thecar battery (bypassmg		....+-O--.o--+--J., /l~_
		thelgRitlon SWitch)			0'0
Red		(constant 12 V)		fFuse block
		To an accessorytermm,l		}
IIL__.:-...__ ®

In the fuse block

Blue with

white stripe	To the remote lead of other
	@ equipment or automatic antenna if .....Xl
	any (200 rnA max.)
	IMPORTANT

•

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.--~ ....---_.. --.....------_..

Purple with black stripe		. ' . ~
~(-)	®
		~.
~(..)		,: .. u .. ;£-	)
Rear speaker (right)	Purple	<rc;»'(~	----
		,. Jj/ '--~~

RECOMMENDED CONNECTION

Custom wiring harness·'

Connecting the external amplifier or subwoofer

C&,

Install the unit at an angle of

less than 10'.	__ .------_.,
.,_----_._-_. __

When installing the unit without using the sleeve

In a Toyota car for example, first remove the car radio and install the unit in its place.

Flattypescre~w~~x 8mm(M5 x 1/8")'			8 mm (1/8")	8 mm (1/8")
			illllllllllllllld	illlllllliiliill!lD
Bracket*			~X~'	,
~	:.	~ Flat type screws
-;:s I		-MS x 8 mm (M5 x 1/8")'
Pocket	Bracket'		, Not supplied for this unit.

Removing the unit

8efore removing the unit, release the rear section.

Set "Va MODE" to "REAR"

(See "General setlings-P5M.")

You can connect apower amplifier for

rearspeakersr·=~

Set "Va MODE" to "WOOFER" (See "General setlings-PSM.") You can also connect asubwoofer to

• the REAR LINE OUTterminals.

Remote lead Y-connector *1

Remote lead (blue with white stripe)

"Not suppliedfor this unit.

"Before checking the operorion oHhis unit prior to instollorion, this leod must be connected, otherwise the power connot be rumed on.

'3 Firmly orrach the ground wire to the metallic body or to thechassis ofthe car-to the place uncoated with paint (ifcoated with paint, remove the paint before arraching the wire). Failure to do so may cause damage to the unit.

,.Signal card (not supplied for this unit)

PRECAUTIONS on power supply and speaker connections:

•DO NOT conne<lthe speaker leads ofthe poweHord 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.

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