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 45 W at the rear and 45 W at the front, with an impedance of 4 to 8 .

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

 

 

 

JVC

 

45 W

=45 W

4 – 8 ￿

 

 

 

 

Heat sink

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™ÿ¥ª√–°Õ∫π’ȉ¥È√—∫°“√ÕÕ°·∫∫¡“‡æ◊ËÕ„™Èß“π°—∫√–∫∫ °√–· ‰øøÈ“ “¬¥‘π¢—È«≈∫°√–· µ√ß 12V ‚«≈∑Ï À“°√∂¬πµÏ¢Õߧÿ≥‰¡Ë‰¥È„™È√–∫∫π’ȵÈÕß„™È‡§√◊ËÕß·ª≈ß°√–· ‰ø™Ë«¬ ´÷Ëß “¡“√∂À“´◊ÈÕ‰¥È®“°√È“π¢“¬‡§√◊ËÕ߇ ’¬ß√∂¬πµÏJVC

„™Èæ‘°—¥®”‡æ“–·∑πø‘« ÏÀ“°ø‘« Ï¢“¥∫ËÕ¬ „ÀȪ√÷°…“√È“π¢“¬‡§√◊ËÕ߇ ’¬ß√∂¬πµÏJVC

À“°‡ ’¬ß¡’ª—≠À“...

™ÿ¥ª√–°Õ∫™ÿ¥π’È¡’‡§√◊ËÕß°√Õ߇ ¬ß„π«ß®√°”≈’ ß— լ˓߉√°Á¥’„π√∂¬πµ ∫“ߧ—

π°ÁÕ“®‡°‘¥‡ ¬ß∑’ˉ¡Ëæ÷ߪ√“√∂π“’¢÷Èπ‰¥È

À“°ª≠À“π’ȇ°‘— ¥¢÷Èπ „ÀȵËÕ¢«È— “¬¥‘π¥È“πÀ≈ß—¢Õß™ÿ¥ª√–°Õ∫ (¥Ÿ·ºπ¿Ÿ¡‘°“√µËÕ‡™◊ËÕ¡¥È“π) ‡¢È“°∫— ‡™ ´‘¢Õß√∂¬πµÏ‚¥¬„™È“¬‡§‡∫‘≈∑’Ëπ·≈È— –Àπ“°«Ë“ ‡™Ë𠓬‰ø‡§√◊ËÕß«—

¥À√◊Õ “¬ª√– “π∑Õß·¥ß ‡ªÁπµÈπ À“°¬ß— ¡’‡ ¬ßÕ¬ŸËÕ’°’

„ÀȪ√÷°…“√È“π¢“¬‡§√◊ËÕ߇ ¬ß√∂¬πµÏ’ JVC

√–¥∫Õ‘πæÿ∑∑’Ë— ¥ß∑’Ë—¥ÿ¢Õß≈”‚æߧ«√¥ß‡°‘π°«Ë“— 45 «µµÏ—·≈– 45 «µµÏ—∑ß≈”‚æßÀ≈È—— ß·≈–≈”‚æßÀπÈ“ ‚¥¬¡’Õ‘¡æ’·¥π´Ï„π√–¥∫— 4 – 8

µ√«® Õ∫„ÀÈ¥’«Ë“‰¥ÈµËÕ™ÿ¥ª√–°Õ∫™ÿ¥π’È≈ß„π‡™ ´‘√∂¬πµÏ·≈È«

·ºËπ√–∫“¬§«“¡√ÈÕπ®–√ÈÕπ¡“°À≈ß®“°„™È—√–¡¥—√–«ßլ˓‰ª—

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DC

sJ1Ë ¨ÃU²

 

 

 

ÆJVC W

 

 

 

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ÆJVC W

 

 

 

 

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ÆÆÆWKJA*« u¼ ZO−C

 

 

 

WIDID

 

 

 

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dB

 

 

 

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b

 

Æ“UN'« Ÿe½ bMŽ UN²

 

 

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.

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)

3Red: to an accessory terminal

4Blue with white stripe: to remote lead of other equipment or to automatic antenna if any (200 mA max.)

5Orange with white stripe: to car light control switch

6Brown: to cellular phone system (For details, refer to the instructions of the cellular phone)

7Others: to speakers

2 Connect the antenna cord.

3 Finally connect the wiring harness to the unit.

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1

1

212V￿

3

4

mA￿

5

6

7

2

3

°ËÕ•∑”°“•‡™•ËÕ¡µËÕ: µ•«®†Õ•°“•‡¥‘•†“¬‰ø„•••¬•µÏլ˓ߕ–¡¥—•–«— լ˓„ÀȺ‘¥æ•“¥„•°“•‡™•ËÕ¡µËÕ™ÿ¥ª•–°Õ•™ÿ¥•’ °“•‡™•ËÕ¡µËÕº‘¥æ•“¥Õ“®∑”„Àȇ°‘¥§«“¡‡†’¬À“¬•È“¬·•ß°•™ÿ— ¥ª•– °Õ••’ȉ¥È“•µ–°«Ë—¢Õ߆“¬‰ø ·•–¢ÕßÕÿª°••ÏµËÕ‡™•ËÕ¡®“°µ«•— ß••Õ“®¡’†’∑’ˉ¡Ë‡À¡•Õ•°•—

1µËÕ “¬µËÕ ¢’Õß “¬‰ø‡¢È“°∫·∫µ‡µÕ√’Ë√∂¬πµÏ— ”‚æß ·≈–‡ “Õ“°“»æ“« ‡«Õ√ÏÕµ‚π¡—µ‘—(∂È“¡’) µ“¡≈”¥∫µËÕ‰ªπ’È— 1 ¥’” : “¬¥‘π

2 ‡À≈◊Õß’ : µËÕ°∫·∫µ‡µÕ√’Ë√∂¬πµÏ—(12V‚«≈∑ϧß∑’Ë)

3·’¥ß : µËÕ°∫—¢«È— «πª√Ë –°Õ∫

2004 “¬ øÈ“∑’Ë¡’·∂∫’ ¢“« : µËÕ‡¢È“°∫Õÿª°√≥ÏÕ◊Ëπ— À√◊Õ µËÕ‡¢È“°—

∫‡ “Õ“°“»Õµ‚π¡—µ— (¢π“¥ ߟ ¥ÿ 200 mA)

5’¡·∂∫È ¢“«: µËÕ°∫— «‘µ´Ï§«∫§ÿ¡‰ø¢Õß√∂¬πµ√Ï

6 πÈ”µ“≈:’ µËÕ°∫‚∑√»—æ∑χ§≈◊ËÕπ∑’Ë—(ÕË“π√“¬≈– ‡Õ’¬¥‰¥È®“°§ŸË¡◊Õ∑’Ë¡“æ√ÈÕ¡°∫‚∑√»—æ∑χ§≈◊ËÕπ∑’Ë)—

7Õ◊Ëπ’ Ê : µËÕ°∫≈”‚æß—

2‡™◊ËÕ¡µËÕ°∫— “¬Õ“°“»

3¥ÿ∑È“¬ µËÕ «π§«∫§ÿ¡°“√‡Ë ¥‘𠓬‰ø‡¢È“°∫™ÿ— ¥ª√–°Õ∫™ÿ¥π’È

…—UO

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Ê« sJ1 Æ“UN'« qO

 

 

Æ“UN−K

 

 

q

Æ…—UO

 

 

±

l

 

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Æw

 

 

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±

©X

 

w

 

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¥

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µ

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lł—« ¨qO

 

…—UO

 

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UŽUL

 

 

Æwz«uN

Æ“UN'« l

 

Rear ground terminal

 

 

 

 

B1

B3

B5

B7

 

 

Fuse position 2

 

 

 

 

 

 

Fuse position 1

®ÿ¥‡™◊ËÕ¡µËÕ “¬¥‘π¥È“πÀ≈ß—

 

 

 

 

B2

B4

B6

B8

2

 

 

 

 

 

 

 

 

1

 

µ”·ÀπËßø‘« Ï2

wHK)« i¹—Q²

 

 

 

 

 

 

 

A5

A7

 

 

 

B1

B3

B5

B7

A2

A4

A6

A8

µ”·ÀπËßø‘«

Ï

≤ “uO

 

 

 

 

 

 

 

 

 

 

± “uO

1

 

 

B2

B4

B6

B8

 

 

 

 

 

 

 

 

 

 

A5

A7

15 A fuse

 

 

 

 

 

A2

A4

A6

A8

 

 

 

 

 

 

 

 

 

15 A

 

 

 

 

* Not included with this unit.

Line out (see diagram

)

 

 

 

ø‘«

¢Ïπ“¥ 15 A

1

 

“¬ÕÕ° (¥Ÿ·ºπ¿Ÿ¡

)

￿

 

 

 

3 dO³

 

 

 

‰¡Ë√«¡°∫™ÿ— ¥ª√–°Õ∫π’È

© jD<« dE½«® j)« Ãdš

Antenna terminal

Æ“UN'« «c¼ l ÒËe

 

 

Black

*

Ignition switch

«‘∑™Ï®ÿ¥√–‡∫‘¥

‰UF²ýô« ÕU²H

￿￿

To metallic body or chassis of the car

 

¢«È— “¬Õ“°“»

’¥”

 

 

 

 

 

 

 

 

wz«uN

œuÝ√

 

A8

 

µËÕ°∫‚§√ß‚≈À—–À√◊Õ‡™ ´‘¢Õß√∂¬πµÏ

2 To antenna

Yellow*

1

1 w½bF*« …—UO

 

 

 

 

 

 

 

 

To a live terminal in the fuse block connecting to the car battery

µËÕ°∫— “¬Õ“°“»

￿￿*1

 

 

 

(by passing the ignition switch)

’‡À≈◊Õß*1

A4

 

 

 

 

 

 

wz«uN

dH ±*

 

2 µËÕ°∫—¢«∑’Ë¡’°√È—

–· ‰øøÈ“„π·ºßø‘« Ï´÷ËßµËÕ°∫·∫µ‡µÕ√’Ë√∂¬πµ—

 

 

 

 

 

Red

 

 

 

(‚¥¬‰¡ËµÈÕß„™È«‘∑™Ï®ÿ¥√–‡∫‘¥)

 

 

 

 

W¹—UD³

 

©‰UF²ýô« ÕU²H0 «—Ëd

 

￿￿

 

 

 

 

 

 

·’¥ß

 

 

A7

To an accessory terminal in the fuse block

 

dLŠ√

 

 

3 µËÕ°∫—¢«È— «πª√Ë

–°Õ∫„π·ºßø‘«

 

 

 

 

 

 

Blue with white stripe

błË Ê« wJOðU

 

 

 

*

Fuse block

·ºßø‘«

‰UF²ýô« ÕU²H

*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—

µÈÕßµËÕ “¬µ–°«π’È°ËÕπË— ¡‘©–ππ®È—–‰¡Ë“¡“√∂‡ª‘¥‡§√◊ËÕ߉¥È

V−¹ ¨VO

∫±*

πÈ”‡ß‘π≈“¬’ ¢“«

iOÐôUÐ jD

Orange with white stripe

’¡·∂∫È ¢“«

iOÐô« l

Brown

￿￿

 

To remote lead of other equipment or automatic antenna if any

A5

(see diagram )

 

4 ￿

µËÕ‡¢È“°∫— “¬√’‚¡µ¢ÕßÕÿª°√≥ÏÕ◊Ëπ À√◊Õ‡ “Õ“°“»Õµ‚π¡—µ‘—∂È“¡’(¥Ÿ·ºπºß— )

błË Ê« wJOðU

© jD<« dE½«®

(ILLUMINATION) A6

5

To car light control switch

 

 

«‘µ´Ï§«∫§ÿ¡‰ø¢Õß√∂¬πµ√Ï

…—UO

ÊËbÐ “UN'« qOGAð sJ1 ô YOŠ ¨pK

ÆpK

πÈ”µ“≈’

wM³

A2

To cellular phone system

7

6µËÕ°∫‚∑√»—æ∑χ§≈◊ËÕπ∑—

ÍuK)« ÊuHK²

B6

B5

B4

B3

B8

B7

B2

B1

White with black stripe

White

Gray with black stripe

Gray

Green with black stripe

Green

Purple with black stripe

Purple

 

￿￿

 

￿￿

 

￿￿

 

￿￿

¢’“«·∂∫¥”

’¢“«

‡∑“·∂∫’

¥”

’‡∑“

’‡¢’¬«·∂∫¥”

‡’¢’¬«

¡Ë«ß·∂∫’

¥”

¡Ë«ß’

œuÝôUÐ jD

iOÐ√

œuÝôUÐ jD

ÍœU

œuÝôUÐ jD

dCš«

œuÝôUÐ jD

w½«uł—«

 

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

Page 42
Image 42
JVC GET0143-001A, KD-SC945 manual 12V, 8 Ω, Rear ground terminal Fuse position, Fuse 15 a, Line out see diagram