JVC W-XC406, KW-XC405 manual Electrical Connections, Typical Connections / √‡ËÕ¡µËÕ·ªµ‘

ENGLISH

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ELECTRICAL CONNECTIONS

To prevent short circuits, we recommend that you disconnect the battery’s negative terminal and make all electrical connections before installing the unit.

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

Notes:

•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 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.

•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 4 Ω to 8 Ω). If the maximum power is less than 50 W, change “AMP GAIN” setting to prevent the speakers from being damaged (see page 21 of the INSTRUCTIONS).

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

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•¢Õ·π–π”„ÀȵËÕ≈”‚æß ∑’Ë¡’°”≈—ߢ—∫ß ÿ50¥‡°‘π°«Ë“W (∑—ÈߥȓπÀπÈ“·≈–¥È“πÀ≈—ß ¡’§Ë“§«“¡µÈ“π∑“π4 Ω ∂÷ß8 Ω) ∂È“°”≈—ߢ—∫µË”°«Ë“50 W „Àȇª≈’ˬπ§Ë“AMP GAIN” ‡æ◊ËÕªÈÕß°—π‰¡Ë„ÀÈ≈”‚æß™”√ÿ¥21(¥§”·π–π”)ŸÀπÈ“

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Rear view

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Heat sink

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ATypical Connections / °“√‡™◊ËÕ¡µËÕ·∫∫ª°µ‘

Before connecting: Check the wiring in the vehicle carefully. Incorrect connection may cause		°ËÕ•∑”°“•‡™•ËÕ¡µËÕ:µ•«®†Õ•°“•‡¥‘•†“¬‰ø„•••¬•µÏլ˓ߕ–¡—¥•–«—լ˓„ÀȺ‘¥æ•“¥„•°“•‡™•ËÕ¡µËÕ™ÿ¥ª•–°Õ•™ÿ¥•’
serious damage to this unit.		°“•‡™•ËÕ¡µËÕº‘¥æ•“¥Õ“®∑”„Àȇ°‘¥§«“¡‡ ’¬À“¬•È“¬·•ß°—•™ÿ¥ª•–
1	Connect the colored leads of the power cord in the order specified in the illustration below.	1	µËÕ “¬‰ø’µ“¡≈”¥—∫∑’Ë√–∫ÿ„π√Ÿª¥È“π≈Ë“ß
2	Connect the antenna cord.	2	‡™◊ËÕ¡µËÕ°—∫“¬Õ“°“»
3	Finally connect the wiring harness to the unit.	3	ÿ¥∑È“¬ µËËÕ ò«π§«∫§ÿ¡°“√‡¥‘𠓬‰ø‡¢È“°—∫™ÿ¥ª√–°Õ∫™ÿ¥π’È

					15 A fuse
	2				ø‘« Ï¢π“15¥ A
					Line out (see diagram	)
					“¬ÕÕ° (¥Ÿ·ºπ¿Ÿ¡ )
					1		*1 Not included for this unit.	Ignition switch
To CD changer or another external							*1 ‰¡Ë‰¥È„ÀÈ¡“°—∫™ÿ¥ª√–°Õ∫π	«‘∑™Ï®ÿ¥√–‡∫‘¥
			3
component (see diagram	)			Black
™ËÕ߇ ’¬∫µËÕ¢Õ߇§√◊ËÕ߇≈Ëπ´’CD		¥
				’¥”	To metallic body or chassis of the car
≈À–Õÿª°√≥Ï¿“¬πÕ°(¥Ÿ·ºπ¿Ÿ¡ )
					µËÕ°—∫‚§√ß‚≈À–À√◊Õ‡™´ ‘¢Õß√∂¬πµú
				Yellow*2	To a live terminal in the fuse block connecting to the car battery
				2
				’‡À≈◊Õß*	(bypassing the ignition switch) (constant 12 V)
					µËÕ°—∫¢—È«∑’Ë¡’°√–·‰øøÈ“„π·ºßø‘«Ï ´÷ËßµËÕ°—∫·∫µ‡µÕ√’Ë√∂¬πµ
				Red	(‚¥¬‰¡ËµÈÕß„™È« ‘∑™Ï®ÿ¥√–12‡∫‘‚«≈∑ϧß∑’Ë)¥) (
				’‡‡¥ß	To an accessory terminal in the fuse block			Fuse block
					µËÕ°—∫¢—È« ò«πª√–°Õ∫„π·ºßø‘«
								·ºßø‘«

*2 Before checking the operation of this unit prior	Blue
to installation, this lead must be connected,	»’øÈ“	To the automatic antenna if any (250 mA max.)
otherwise power cannot be turned on.
		‡ “Õ“°“»‰øøÈ“Õ—µ‚π¡—µ‘ À“°¡’ (¢π“¥250Ÿß mA¸¥ )
*2 °ËÕπ°“√µ√«®Õ∫°“√∑”ß“π¢Õß™ÿ¥ª√–°Õ∫π’È°ËÕπ∑’Ë®–µ‘¥µ—Èß	Blue with white stripe
µÈÕßµËÕ“¬µ–°—Ë«π’È°ËÕπ ¡‘©–π—Èπ®–‰¡“¡“√∂‡ª‘¥‡§√◊ËÕ߉¥
	’πÈ”‡ß‘π≈“¬¢“«	To the remote lead of other equipment (200 mA max.)
		µËÕ‡¢È“°—∫Õª°√≥ÏÕË◊π(¢π“¥ Ÿß ¸200¥ mA)
	Orange with white stripe
	’ È¡·∂∫¢“«	To car light control switch
		«‘µ´Ï§«∫§ÿ¡‰ø¢Õß√∂¬πµ√Ï

White with black stripe	White	Gray with black stripe	Gray	Green with black stripe	Green	Purple with black stripe	Purple
¢’“«·∂∫¥”	’¢“«	’‡∑“·∂∫¥”	’‡∑“	’‡¢’¬«·∂∫¥”	’‡¢’¬«	’¡Ë«ß·∂∫¥”	’¡Ë«ß
	Left speaker (front)		Right speaker (front)		Left speaker (rear)		Right speaker (rear)
	≈”‚æß´È“¬ (ÀπÈ“)		≈”‚æߢ«“ (ÀπÈ“)		≈”‚æß´È“¬ (À≈—ß)		≈”‚æߢ«“ (À≈—ß)
				3