JVC KD-S795 manual Troubleshooting, “√µËÕ‡æ‘Ë¡‡µ‘¡‡¢È“ Õÿª√≥ÏÕËπ- Ê / WO, Amplifier

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.

•Connect the black lead (ground), yellow lead (to car battery, constant 12 V), and red lead (to an accessory terminal) correctly.

•BEFORE connecting the speaker leads of the power cord to the speakers, check the speaker wiring in your car.

–If the speaker wiring in your car is as illustrated in Fig. 1 and Fig. 2 below, DO NOT connect the unit using that original speaker wiring. If you do, the unit will be seriously damaged.

Redo the speaker wiring so that you can connect the unit to the speakers as illustrated in Fig. 3.

–If the speaker wiring in your car is as illustrated in Fig. 3, you can connect the unit using the original speaker wiring in your car.

–If you are not sure of the speaker wiring of your car, consult your car dealer.

+	+	+	+	+	+
L -	-	L -	-	L -	-
+	+	+	+	+	+
R -	-	R -	-	R -	-

Fig. 1 Fig. 2 Fig. 3

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			∫·∫µ‡µÕ√’Ë√∂¬πµÏ(12 ‚«≈∑ϧß∑’Ë) ·≈– ’·¥ß	l			•
•			(µËÕ°∫—¢È«— Ë«πª√–°Õ∫)	dLŠô« pK	Æ`O×
–	1 ￿￿ 2	￿	• °ËÕπ∑’Ë®–µËÕ “¬µ–°«‡§‡∫‘≈°”≈Ë—ß—¢Õß≈”‚æ߇¢È“°∫≈”‚æß—	l			•
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	3		1 ·≈–√Ÿª¿“æ∑’Ë2 ¥ß—¢È“ß≈Ë“ßπ’È	pð—UOÝ qš«œ	UŽUL
							–
–	3		լ˓µËÕ™ÿ¥ª√–°Õ∫∑’Ë„™È°“√‡¥‘𠓬‰ø≈”‚æß·∫∫¥ß‡È— ¥‘¡ππÈ— ¡‘©–	w
			ππ™ÿÈ— ¥ª√–°Õ∫®–‰¥È√∫§«“¡‡— ¬À“¬¡“°’	WJ³ý «b		Ò	¨qHÝô«
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			°Õ∫∑’Ë„™È°“√‡¥‘𠓬‰ø≈”‚æß·∫∫¥—ß‡È ¥‘¡„π√∂¢Õߧÿ≥‰¥È‡≈¬	pð—UOÝ qš«œ	UŽUL		–
			– À“°§ÿ≥‰¡Ë·πË„®«Ë“°“√‡¥‘𠓬‰ø≈”‚æß„π√∂¢Õߧÿ≥‡ªÁπ·∫∫„¥	“UN'« qO	¨≥ qJA
			„ÀȪ√÷°…“ºŸÈ¢“¬√∂¬πµÏ¢Õߧÿ≥	WOK		Æpð—UOÝ qš«œ
				UŽUL
							–
				«cNÐ …d³)« ÍË– Ë« qO			Æ’uB)«

Connecting the leads / / µËÕ “¬µ–°«Ë— /„öÝô« qO

Twist the core wires when connecting.

∫‘¥‡ π≈«È ¥·°π‡æ◊ËÕ‡™◊ËÕ¡µËÕ

ÆqO

Solder the core wires to connect them securely.

‡™◊ËÕ¡∫—¥°√’‡ Èπ≈«¥·°π∑—ÈßÀ¡¥‡¢È“¥È«¬°—π ‡æ◊ËÕ§«“¡ª≈Õ¥¿—

¬„π°“√„™Èß“π

ÆqO

CAUTION / ￿￿ / ¢ÈÕ§«√√–«ß— / ◊“

•To prevent short-circuit, cover the terminals of the UNUSED leads with insulating tape.

•°“√ªÈÕß°π°“√≈—¥—«ß®√ ®–µÈÕßæπ—¢«È— “¬µ–°«∑’ˉ¡Ë„™È·≈È«Ë— ¥È«¬‡∑ªæπ— “¬‰ø

dOž „öÝô« ·«dÞ« vKŽ o	•
	ÆWKLF²

BConnections Adding Other Equipment /

/ °“√µËÕ‡æ‘Ë¡‡µ‘¡‡¢È“°∫Õÿª°√≥ÏÕ◊Ëπ— Ê / WO

Amplifier /	/ ‡§√◊ËÕߢ¬“¬ /	uB
You can connect an amplifier to upgrade your car
stereo system.		￿￿
• Connect the remote lead (blue with white stripe) to		• ￿
the remote lead of the other equipment so that it
can be controlled through this unit.		•
• Connect this unit’s line-out terminals to the		•
amplifier’s line-in terminals.

•Disconnect the speakers from this unit, connect them to the amplifier. Leave the speaker leads of this unit unused. (Cover the terminals of these unused leads with insulating tape, as illustrated above.)

Rear speakers

	WOHK)«	≈”‚æßÀ≈ß—
		UŽUL
		JVC Amplifier
	INPUT	JVC
L	L	‡§√◊ËÕߢ¬“¬‡ ’¬ß JVC
R	R	JVC W
		*2
	LINE OUT
L	L	KD-S795
	REAR
R	R

Signal cord (not supplied with this unit)

“¬‡§‡∫‘≈ ≠≠“≥— (‰¡Ë‰¥È„ÀÈ¡“°∫™ÿ— ¥ª√–°Õ∫π’È)

©“UN'« l ËeÒ

Remote lead

†“¬µ–°Ë«•—–¬–‰°•

bFÐ sŽ rJײ

Blue with white stripe

πÈ”‡ß‘π≈“¬’ ¢“«

iOÐôUÐ jD

Front speakers

≈”‚æßÀπÈ“

WO

∑Ë“π		“¡“√∂µËÕ·Õ¡æ≈‘ø“¬‡ÕÕ√χæ◊ËÕÕ懰√— ¥√–∫∫ ‡µÕ√‘‚Õ¢Õß√∂¬πµ√Ï						u¹dO²Ý —UNł Y¹bײ	Æpð—UOÝ
•	µËÕ	“¬µ–°«√Ë—–¬–‰°≈ ( πÈ”‡ß‘π≈“¬’				¢“«) ‡¢È“°∫— “¬µ–°«√Ë—–¬–		jD
									•
	‰°≈¢ÕßÕÿª°√≥ÏÕ◊Ëπ Ê ‡æ◊ËÕ®– “¡“√∂§«∫§ÿ¡‚¥¬™ÿ¥ª√–°Õ∫π’ȉ¥È							dšô« “UN−K
•	µËÕ¢«È— “¬ÕÕ° (Line-out) ¢Õß™ÿ¥ª√–°Õ∫π’ȇ¢È“°∫—¢—							Æ“UN'« «c¼ ‰öš s	•
	«È “¬‡¢È“ (Line-in) ¢Õ߇§√◊ËÕߢ¬“¬							·«dÞ« l
								Æ uB
• ∂Õ¥≈”‚æßÕÕ°®“°™ÿ¥ª√–°Õ∫π’È·≈È«µËÕ‡¢È“°∫‡§√◊ËÕß—							¢¬“¬	r	•
	∑‘Èß	“¬µ–°«≈”‚æßË—		¢Õß™ÿ¥ª√–°Õ∫π’ȉ«È				ÊËbÐ “UN'« «c¼ UŽULÝ „öÝ« „dð« Æ	uB
	(æπ—¢«È—¢Õß “¬µ–°«∑’ˉ¡Ë‰Ë—				¥È„™È‡À≈Ë“π’È„ÀÈ√Õ∫¥È«¬‡∑ª æπ—		“¬‰ø ¥—	WKLF²
								©ÆvKŽô« w
	ßµ«Õ¬Ë“ß—		¢È“ßµÈπ)

Y-connector (not supplied with this unit)

Y

¢ÈÕµËÕ√Ÿªµ«— Y (‰¡Ë‰¥È„ÀÈ¡“°∫™ÿ— ¥ª√–°Õ∫π’È)

©“UN'« l ÒËe Y qÒ

To other equipment (To automatic antenna if any)

￿

µËÕ‡¢È“°∫Õÿª°√≥ÏÕ◊Ëπ— (µËÕ‡¢È“°∫‡— “Õ“°“»Õµ‚π¡—µ‘—∂È“¡)

©błË Ê« wJOðU

*2 : Firmly attach the ground wire to the metallic body or to the chasis of the car— to the place not coated with paint (if coated with paint, remove the paint before attaching the wire). Failure to do so may cause damage to the unit.

*2 :

*2 : µËÕ≈«¥ “¬¥‘π„ÀÈ·πËπ‡¢È“°∫µ—«∂—߇À≈Á°— À√◊Õµ«∂—ß√∂˙µ√ß— Ë«π ∑’ˉ¡Ë¡’’‡§≈◊Õ∫ (À“°¡’’‡§≈◊Õ∫Õ¬ŸË„ÀÈ¢¥Ÿ ’ÕÕ°°ËÕπ °ËÕπµËÕ≈«¥ “¬¥‘π) À“°‰¡ËªØ‘∫µ‘µ“¡§”·π—–π”π’ȇ§√◊ËÕßÕ“®™”√ÿ¥À√◊Õ‡ ’¬À“¬‰¥È

wKD*« dOž l{u*« l fl w½bF*« …—UO	∫≤*
pK
Æ“UN'« «cN

TROUBLESHOOTING

°“√µ√«® Õ∫ª≠À“— ¢¥—¢ÈÕß

Õö

•The fuse blows.

* Are the red and black leads connected correctly?

•Power cannot be turned on. * Is the yellow lead connected?

•No sound from the speakers.

* Is the speaker output lead short-circuited?

•Sound is distorted.

*Is the speaker output lead grounded?

*Are the “–terminals” of L and R speakers grounded in common?

•Unit becomes hot.

*Is the speaker output lead grounded?

*Are the “–terminals” of L and R speakers grounded in common?

•				•	ø‘« Ï¢“¥			ø`O×		Æ“uOH	•
*			￿	*	¡’°“√‡™◊ËÕ¡ “¬µ–°«Ë— ¥’”·≈– ·’¥ßլ˓ß∂Ÿ°µÈÕßÀ√◊Õ‰¡Ë				ÆWOzUÐdNJ		*
•				•	‰¡Ë“¡“√∂‡ª‘¥‡§√◊ËÕ߉¥È						•
*										øôu	*
				* ¡’°“√‡™◊ËÕ¡ “¬µ–°«Ë— ‡À≈◊ÕßÀ√◊Õ‰¡Ë’
•									Æ	UŽUL	•
					‰¡Ë¡’‡ ¬ßÕÕ°®“°≈”‚æß’
*				•				øWŽUL			*
•				*	“¬µ–°«Ë— «π∑’ËÕÕ°∑“ß≈”‚æ߇°‘Ë¥‰øøÈ“≈¥—«ß®√À√◊Õ‰¡Ë				ø÷—ôUÐ ôu	ÆÁuA	•
*				•	‡ ¬ß‡æ’Ȭπ’		¥‘πÀ√◊Õ‰¡Ë	vMLO		“≠” W³	*
*	L	R	–￿￿	*	“¬µ–°«Ë— «π∑’ËÕÕ°∑“ß≈”‚æßµËÕ≈ßË				L Èd		*
				*	“¬¢«≈∫È— ¢Õß≈”‚æߥȓπ´È“¬·≈–¢«“µËÕ≈ߥ‘πµ“¡ª°µ‘À√◊Õ‰¡Ë				øiFÐ l		R
•										Æ“UN'« s	•
				•	™ÿ¥ª√–°Õ∫√ÈÕπ¢÷Èπ				ø÷—ôUÐ ôu
*						¥‘πÀ√◊Õ‰¡Ë		vMLO		“≠” W³	*
*	L	R	–￿￿	*	“¬µ–°«∑’ËÕÕ°∑“ß≈”‚æßµËÕ≈ßË—				L Èd		*
	\			*	“¬¢«≈∫È— ¢Õß≈”‚æߥȓπ´È“¬·≈–¢«“µËÕ≈ߥ‘πµ“¡ª°µ‘À√◊Õ‰¡Ë				øiFÐ l		R

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