JVC KD-S795 manual 12V, 8 Ω

Heat sink

ENGLISH ￿￿

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ELECTRICAL CONNECTIONS

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To prevent short circuits, we recommend that you disconnect the battery’s negative terminal and make all electrical connections before installing the unit. If you are not sure how to install this unit correctly, have it installed by a qualified technician.

Note:

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.

•Replace the fuse with one of the specified rating. If the fuse blows frequently, consult your JVC car audio dealer.

•If noise is a problem...

This unit incorporates a noise filter in the power circuit. However, with some vehicles, clicking or other unwanted noise may occur. If this happens, connect the unit’s rear ground terminal (see connection diagram) to the car’s chassis using shorter and thicker cords, such as copper braiding or gauge wire. If noise still persists, consult your JVC car audio dealer.

•Maximum input of the speakers should be more than 50 W at the rear and 50 W at the front, with an

impedance of 4 Ω to 8 Ω .

•Be sure to ground this unit to the car’s chassis.

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

12V

￿￿JVC

•

	JVC
•	KKK

•

￿￿ 4 Ω – 8 Ω ￿

•

•

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ATypical 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.

1 Connect the colored leads of the power cord to the car battery, speakers and automatic antenna (if any) in the following sequence.

1Black: ground

2Yellow: to car battery (constant 12 V)

3 Red: to an accessory terminal

4 Blue: to automatic antenna if any (250 mA max.)

5 Blue with white stripe: to remote lead of other equipment (200 mA max.)

6 Others: to speakers

2 Connect the antenna cord.

3 Finally connect the wiring harness to the unit.

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3
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6
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2
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Rear ground terminal

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1

		15 A fuse / 15 A		=/	* Not included with this unit.
		ø‘« ¢Ïπ“¥ 15A=/dO³
					‰¡Ë‰¥È„ÀÈ¡“°∫™ÿ— ¥ª√–°Õ∫π
Black					Æ“UN'« «c¼ l ÒËe
￿￿
	’¥”			To metallic body or chassis of the car
œuÝ√			1
				µËÕ°∫‚§√ß‚≈À—–À√◊Õ‡™ ´‘¢Õß√∂¬πµÏ
				w½bF*« …—UO

Yellow*1
￿￿*1		To a live terminal in the fuse block connecting to the car battery
‡À≈◊Õß’	*1
		(bypassing the ignition switch)
dH ±*		2
		µËÕ°∫—¢«∑’Ë¡’°√È—	–· ‰øøÈ“„π·ºßø‘« Ï´÷ËßµËÕ°∫·∫µ‡µÕ√’Ë√∂¬πµ—
		(‚¥¬‰¡ËµÈÕß„™È«‘∑™Ï®ÿ¥√–‡∫‘¥)
Red		W¹—UD³	©‰UF²ýô« ÕU²H0 «—Ëd
￿￿
·’¥ß		To an accessory terminal in the fuse block
dLŠ√		3 µËÕ°∫—¢«È— «πª√Ë –°Õ∫„π·ºßø‘«
Blue

￿￿ “uOH

*

*

Fuse block

·ºßø‘«

“uOH

Ignition switch

«‘∑™Ï®ÿ¥√–‡∫‘¥

‰UF²ýô« ÕU²H

	15
Line out (see
diagram )	Antenna terminal

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(¥Ÿ·ºπ¿Ÿ¡ )

j)« Ãdš

© jD<« dE½«® 2

To antenna	3
µËÕ°∫— “¬Õ“°“»

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*1: Before checking the operation of this unit prior to installation, this lead must be connected, otherwise power cannot be turned on.

*1:

*1: °ËÕπ°“√µ√«® Õ∫°“√∑”ß“π¢Õß™ÿ¥ª√–°Õ∫π’È°ËÕπ∑’Ë®–µ‘¥µßÈ—

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V−¹ ¨VO ∫±*

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6

’øÈ“	To automatic antenna if any
‚—“ô«	4
Blue with white stripe	µËÕ‡¢È“°∫‡— “Õ“°“»Õµ‚π¡—µ‘—∂È“¡’
	błË Ê« wJOðU

πÈ”‡ß‘π≈“¬’	¢“«		To remote lead other equipment (see diagram			)
iOÐôUÐ jD		5			F
			”À√∫— ≠≠“≥√’‚¡µÕÕ°—	‡æ◊ËÕµËÕ‡¢È“°∫Õÿª°√≥ÏÕ◊Ëπ— (¥Ÿ·ºπ¿Ÿ¡‘			)

© jD<« dE½«® Èdšô« «bFLK

White with black stripe	White	Gray with black stripe	Gray	Green with black stripe	Green	Purple with black stripe	Purple
	￿￿		￿￿		￿￿		￿￿

¢’“«·∂∫¥”	’¢“«	‡∑“·∂∫’	¥”	’‡∑“	’‡¢’¬«·∂∫¥”	‡’¢’¬«	¡Ë«ß·∂∫’	¥”	¡Ë«ß’
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	Left speaker (front)			Right speaker (front)		Left speaker (rear)			Right speaker (rear)
	≈”‚æß´È“¬ (ÀπÈ“)			≈”‚æߢ«“ (ÀπÈ“)		≈”‚æß´È“¬ (À≈ß)—			≈”‚æߢ«“ (À≈ß)—
	©WO			©WO		©WOHK)«® ÈdWŽUL			©WOHK)«® vMLO

3