JVC KS-FX771 Fuse blows, Power cannot be turned on, No sound from the speakers, Unit becomes hot

•When using the optional stay

•‡¡◊ËÕ„™Èµ«¬÷— ¥·∫∫‡≈◊Õ°‰¥È(“¡“√∂‡≈◊Õ°‡ª‘¥§È“߉«È‰¥È)

XO³¦²K•

•When installing the unit without using the sleeve

•‡¡◊ËÕµ‘¥µß™ÿÈ— ¥ª√–°Õ∫‚¥¬‰¡Ë„™Èª≈Õ°ÀÿÈ¡

w •

Fire wall

Washer

￿￿ ºπß°—π‰ø—

s

ª√–‡°Áπ«ß·À«πo¹d(«

qO

Dashboard

·ºßÀπÈ“ª∑¡Ï—

…—UO

Sleeve

ª≈Õ°ÀÿÈ¡

w

Stay (option)

µ«¬÷— ¥ (‡≈◊Õ°‰¥È)

X³³¦ð bM

©w

Lock nut

πÕµ≈ÁÕ§

XO³¦²

Screw (option)

°√Ÿ(‡≈◊Õ°‰¥È)

©w

Mounting bolt

≈°µ‘— ¥

VO

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

TOYOTA

µ«Õ¬Ë“߇™Ëπ— „π√∂¬πµÏ‚µ‚¬µÈ“ „ÀÈ∂Õ¥«‘∑¬ÿµ‘¥√∂¬πµÏÕÕ°°ËÕπ·≈–µ‘¥µß™ÿÈ— ¥ª√–°Õ∫π’ȇ¢È“‰ª·∑π

Æt½UJ Ò

Flat type screws (M5 x 6 mm)*

=EM5 x 6 mmF*

°√ŸÀ«‡√’¬∫— (M5 x 6 ¡‘≈≈‘‡¡µ√)*

*©rK∂ x M5® …bŽUIW¹u²wž«dÐ	Bracket*
	￿￿*

·∑Ëπ√Õß√∫—*

*XO³¦²

Pocket

￿￿Bracket*

°–‡ª“–￿￿*

VOł

·∑Ëπ√Õß√∫—*

*XO³¦²

* Not included with this unit.

*

*‰¡Ë√«¡°∫™ÿ— ¥ª√–°Õ∫π’È

Æ“UN'« «c¼ l ÒËe *

Flat type screws (M5 x 6 mm)*

=EM5 x 6 mmF*

°√ŸÀ«‡√’¬∫— (M5 x 6 ¡‘≈≈‘‡¡µ√)*

*©rK x M5® …bŽUI

		Install the unit at an angle of less
Less than 30°		than 30°
￿￿ 30°	30°
πÈÕ¬°«Ë“ 30 Õß»“
		µ‘¥µß™ÿÈ— ¥ª√–°Õ∫∑’Ë¡ÿ¡µË”°«Ë“ 30 Õß»“
≥∞ s		q
Wł—œ		Wł—œ ≥∞ s

Note: When installing the unit on the mounting brackets, make sure to use the 6 mm-long screws. If longer screws are used, they could damage the unit.

6 mm

À¡“¬‡Àµÿ: ‡¡◊ËÕµ‘¥µß™ÿÈ— ¥ª√–°Õ∫≈ß„π·∑Ëπ√Õß√∫‰«È—„ÀÈ„™È°√Ÿ¬“«¢π“¥ 6 ¡‘≈≈‘‡¡µ√ ∂È“„™È°√Ÿ¬“«°«Ë“π’ÈÕ“®∑”„ÀÈ™ÿ¥ª√–°Õ∫‡ ’¬À“¬‰¥ô

s ∫WEŠö

Æ“UN'« —d{ Ë« nKð V³

Removing the unit

• Before removing the unit, release the rear section.		•
1	Remove the control panel.	1
2	Remove the trim plate.	2
3	Insert the 2 handles into the slots, as shown.	3
	Then, while gently pulling the handles away from

each other, slide out the unit. (Be sure to keep the handles after installing it.)

°“√∂Õ¥™ÿ¥ª√–°Õ∫

￿• °ËÕπ®–∂Õ¥™ÿ¥ª√–°Õ∫ „ÀȪ≈¥ÀπÈ“µ¥— «π∑È“¬°ËÕπË

1 ∂Õ¥·ºß§«∫§ÿ¡

2∂Õ¥·ºËπ‚≈À–¢Õ∫·µËß

3„ §Ëπ∫—ߧ—∫— 2 Õπ≈ß„π√ËÕß— ”À√∫„™Èæ—π≈«— ¥ ¥ß¿“æ— ®“°ππÈ— „Àȇ≈◊ËÕπ™ÿ¥ª√–°Õ∫ÕÕ° „π¢≥–∑’˧ËÕ¬ Ê ¥÷ߧπ∫—ߧ—∫∑—ßÈ— Õß ÕπÕÕ°®“°°—π— (¥Ÿ„ÀÈ¥’«Ë“§π∫—ߧ—∫∑—ßÈ— ÕßÕπÕ¬ŸË„πµ”·ÀπËß∑’ˇÀ¡“—–

¡À≈ß®“°µ‘— ¥µß·≈È«)È—

…—UO

ÆwHK)« ¡e'« —dŠ ¨“UN'« Ÿe½ q³	•
ÆrJײ	±
ÆWM¹e	≤
w	≥
W
Æ×U)« v

©Æ“UN'« VO

1 2 3

Control panel	Trim plate
	Handle

ÀπÈ“ª—¥	·ºËπ‚≈À–¢Õ∫·µËß	§π∫—ߧ—∫—
rJ²	WM¹e
		W

Parts list for installation and connection

The following parts are provided with this unit. After checking them, please set them correctly.

√“¬°“√ Ë«πª√–°Õ∫ ”À√∫µ‘— ¥µ—Èß·≈–‡™◊ËÕ¡µËÕ°π—	qO
Ë«πª√–°Õ∫µËÕ‰ªπ’È„ÀÈ¡“°∫™ÿ— ¥ª√–°Õ∫π’ÈÀ≈—	Æ“UN'« l
ß®“°µ√«® Õ∫·≈È« ª√∫µ—߇§√◊ËÕß„ÀÈ∂Ÿ°µÈÕßÈ—	qJAÐ rN³O
	Æ`O×

Hard case/Control panel

≈ß∫√√®ÿ/ÀπÈ“ª—¥—

rJ²

Power cord

“¬‡§‡∫‘≈°”≈ß—

WOzUÐdNJ

Rubber cushion

¬“ß°π°√—–·∑°

WOÞUD*« …uA(«

Sleeve

ª≈Õ°ÀÿÈ¡

w

Handles

§π∫—ߧ—∫—

U

Washer (ø 5)

￿￿=Eø 5F

ª√–‡°Áπ«ß·À«π (ø 5)

©µ dD

Trim plate

·ºËπ‚≈À–¢Õ∫·µËß

WM¹e

Mounting bolt (M5 x 20 mm)

=EM5 x 20 mmF

≈°µ‘— ¥ (M5 x 20 ¡‘≈≈‘‡¡µ√)

©r?K≤∞ x M5® VO—UL

Lock nut (M5)

=EM5F

πÕµ≈ÁÕ§ (M5)

©M5® XO³¦²

Remote controller

√’‚¡µ§Õπ‚∑√≈

bFÐ sŽ rJײ

Battery

￿￿

·∫µ‡µÕ√’Ë CR2025

U¹—UD³

TROUBLESHOOTING

°“√µ√«® Õ∫ª≠À“— ¢¥—¢ÈÕß

Õö

•

The fuse blows.

•

• ø‘« ¢Ï“¥

qJAÐ W

Æ“uOH

•

*

Are the red and black leads connected correctly?

￿

*

*

¡’°“√‡™◊ËÕ¡ “¬µ–°«Ë— ¥’”·≈– ·’¥ßլ˓ß∂Ÿ°µÈÕßÀ√◊Õ‰¡Ë

ø`O×

*

•

Power cannot be turned on.

•

ÆWOzUÐdNJ

*

Is the yellow lead connected?

*

•

‰¡Ë“¡“√∂‡ª‘¥‡§√◊ËÕ߉¥È

•

•

No sound from the speakers.

•

*

¡’°“√‡™◊ËÕ¡ “¬µ–°«Ë— ‡À≈◊ÕßÀ√◊Õ‰¡Ë’

øôu

*

*

Is the speaker output lead short-circuited?

•

‰¡Ë¡’‡ ¬ßÕÕ°®“°≈”‚æß’

Æ

UŽUL

•

*

•

Sound is distorted.

•

*

“¬µ–°«Ë— «π∑’ËÕÕ°∑“ß≈”‚æ߇°‘Ë¥‰øøÈ“≈¥—«ß®√À√◊Õ‰¡Ë

øWŽUL

ÆÁuA

*

•

*

Is the speaker output lead grounded?

*

•

‡ ¬ß‡æ’Ȭπ’

ø÷—ôUÐ ôu

*

Are the “–terminals” of L and R speakers grounded

*

*

L

R

–￿￿

¥‘πÀ√◊Õ‰¡Ë

“≠” W³

in common?

*

“¬µ–°«Ë— «π∑’ËÕÕ°∑“ß≈”‚æßµËÕ≈ßË

L Èd

*

•

Unit becomes hot.

•

*

“¬¢«≈∫È— ¢Õß≈”‚æߥȓπ´È“¬·≈–¢«“µËÕ≈ߥ‘πµ“¡ª°µ‘À√◊Õ‰¡Ë

øiFÐ l

R vMLO

*

Is the speaker output lead grounded?

• ™ÿ¥ª√–°Õ∫√ÈÕπ¢÷Èπ

ø÷—ôUÐ ôu

Æ“UN'« s

•

*

*

Are the “–terminals” of L and R speakers grounded

*

L

R

–￿￿

*

“¬µ–°«Ë— «π∑’ËÕÕ°∑“ß≈”‚æßµËÕ≈ßË

¥‘πÀ√◊Õ‰¡Ë

*

L Èd

“≠” W³

*

in common?

\

*

“¬¢«≈∫È— ¢Õß≈”‚æߥȓπ´È“¬·≈–¢«“µËÕ≈ߥ‘πµ“¡ª°µ‘À√◊Õ‰¡Ë

R vMLO «Ë

øiFÐ l

2