JVC KD-LH305 manual ‡¡ËՄȵ, ÿ¥ª√-Õ ‚¥¬‰¡Ë„Ȫ≈ÕÀÿÈ¡ / w, ≈”‚æß, WOzUÐdNJ, Troubleshooting

Models: KD-LH305

1 62
Download 62 pages 24.09 Kb
Page 60
Image 60
/‡¡◊ËÕ„™Èµ—

When using the optional stay /

«¬÷¥·∫∫‡≈◊Õ°‰¥È(“¡“√∂‡≈◊Õ°‡ª‘¥§È“߉«È‰¥È) /

WO

Fire wall

ºπß°—π‰ø—

/‡¡◊ËÕ„™Èµ—

Stay (option)

When installing the unit without using the sleeve /

/ ‡¡◊ËÕµ‘¥µßÈ—

™ÿ¥ª√–°Õ∫‚¥¬‰¡Ë„™Èª≈Õ°ÀÿÈ¡ /w

 

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

 

o¹d(« s

Dashboard

H

J

·ºßÀπÈ“ª∑¡Ï—

 

…—UO

 

C

￿￿￿

µ«¬÷— ¥ (‡≈◊Õ°‰¥È)

©WO

I

Screw (option)

°√Ÿ(‡≈◊Õ°‰¥È)

©w

Æt½UJ Ò

Flat type screws (M5 x 8 mm)*

EM5 x 8 mmF*

°√ŸÀ«‡√’¬∫— (M5 x 8 ¡‘≈≈‘‡¡µ√)*

*©rK∏ x M5® …bŽUIW¹u²wž«dÐ

Bracket*

￿￿*

·∑Ëπ√Õß√∫—*

*XO³¦²

Pocket

￿￿

Bracket*

°–‡ª“–

*Not included with this unit.

*‰¡Ë√«¡°∫™ÿ— ¥ª√–°Õ∫π’È

Æ“UN'« «c¼ l ÒËe

*

Flat type screws (M5 x 8 mm)* EM5 x 8 mmF*

°√ŸÀ«‡√’¬∫— (M5 x 8 ¡‘≈≈‘‡¡µ√)*

*©rK x M5® …bŽUI

VOł

￿￿*

·∑Ëπ√Õß√∫—*

*XO³¦²

Note

: When installing the unit on the mounting bracket, make sure to use the 8 mm-long screws. If longer

Install the unit at an angle of less than 30˚.

30°

µ‘¥µß™ÿÈ— ¥ª√–°Õ∫∑’Ë¡ÿ¡µË”°«Ë“ 30 Õß»“

Wł—œ ≥∞ s

screws are used, they could damage the unit.

￿￿

W

8 mm

 

À¡“¬‡Àµ

: ‡¡◊ËÕµ‘¥µß™ÿ—È ¥ª√–°Õ∫≈ß„π·∑Ëπ√Õß√∫‰«È—„ÀÈ„™È°√Ÿ¬“«¢π“¥ 8 ¡‘≈≈‘‡¡µ√ ∂È“„™È°√Ÿ¬“«°«Ë“π’ÈÕ“®∑”„ÀÈ™ÿ¥ª√–°Õ∫‡

’¬À“¬‰¥ô

‰uÞ« wž«dР«b

Æ“UN−K

∫WEŠö

 

 

 

ELECTRICAL CONNECTIONS

 

 

°“√‡™◊ËÕ¡‚¥¬„™È‰øøÈ“

WOzUÐdNJ

 

 

 

 

 

 

 

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.

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 to 8 ). If the maximum power is less than 50 W, change “AMP.GAIN” setting to prevent the speakers from being damaged (see page 39 of the INSTRUCTIONS).

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

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

Heat sink

·ºËπ√–∫“¬§«“¡√ÈÕπ

…—«d(« iHš W×OH

 

 

‡æ◊ËÕªÈÕß°π°“√‡°‘— ¥‰øøÈ“≈¥—«ß®√¢Õ·π–π”„ÀȪ≈¥¢«·∫µ‡µÕ√’Ë≈∫ÕÕ°È—

qBHÐ w

u½ ¨WOzUÐdNJ « dz«Ëb « w

dOBIð ÀËbŠ lM*

 

 

·≈È«®÷ßµËÕ “¬‰ø°ËÕ𵑥µß‡§√◊ËÕßÈ—

öO

u² « q

qLŽË V U

« W¹—UD³ « qO

uð ·dÞ

 

µ√«® Õ∫„ÀÈ·πË„®«Ë“‰¥È‡¥‘𠓬¥‘πµËÕ√–À«Ë“߇§√◊ËÕß°∫µ—«∂—ß—

bFÐ WO½UŁ …d

…—UO

Æ“UN'« VO dð q³

WOzUÐdNJ «

 

 

 

√∂¬πµÏ„À¡Ë·≈È«À≈ß®“°µ‘— ¥µßÈ—

« qJO¼ l

“UN'« i¹—Qð s b Qð

 

À¡“¬‡Àµÿ:

 

 

 

 

 

ÆVO d² «

 

 

 

 

 

 

 

 

 

„™Èæ‘°¥—®”‡æ“–·∑πø‘« À“°ø‘« ¢Ï“¥∫ËÕ¬ „ÀȪ√÷°…“√È“

 

 

 

 

 

 

 

 

JVC

 

 

 

 

 

 

 

 

 

π¢“¬‡§√◊ËÕ߇ ¬ß√∂¬πµÏ’JVC

 

 

 

 

 

 

∫ UEŠö

 

 

 

 

 

 

 

50 W

4 – 8

¢Õ·π–π”„ÀȵËÕ≈”‚æß ∑’Ë¡’°”≈ß—¢∫— ߟ ¥ÿ‡°‘π°«Ë“ 50 W

UÝUOI « fH½ qL×¹ dš¬ “uOHÐ “uOH « ‰b³²Ý

 

(∑—ÈߥȓπÀπÈ“·≈–¥È“πÀ≈—ß ¡’§Ë“§«“¡µÈ“π∑“π 4 ∂÷ß 8 )

JVC qO Ë dA²Ý« ¨“uOH « ‚«d²Š« —dJð «–« ÆW u u*«

50 W

“AMP.GAIN”

 

 

∂È“°”≈—ߢ—∫µË”°«Ë“ 50 W „Àȇª≈’ˬπ§Ë“ AMP.GAIN

 

 

 

ÆWOðuB « …—UO

« …eNłô

 

 

=39

 

 

 

 

 

‡æ◊ËÕªÈÕß°—π‰¡Ë„ÀÈ≈”‚æß™”√ÿ¥ (¥ŸÀπÈ“ 39 „π§ŸË¡◊Õ„™Èß“π)

d¦ « ÈuB

W UÞ «– UŽULÝ l

qO u² « `BM¹

 

 

 

°“√ªÈÕß°π°“√≈—¥—«ß®√ ®–µÈÕßæπ—¢«È— “¬µ–°«Ë—

¥ WF½U2 l

¨ÂU ô«Ë nK)« s ö

vKŽ® ◊«Ë µ∞ s

 

 

 

 

∑’ˉ¡Ë„™È·≈È«¥È«¬‡∑ ªæπ— “¬‰ø

µ∞ s

q « ÈuBI « W UD « X½U «–« Æ©ÂË« ∏ v « ÂË«

 

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

s UŽUL

« lM* “AMP.GAIN” W¾ONð l{Ë dÒOž ¨◊«Ë

 

 

 

¡º— —‡¡◊ËÕ∂Õ¥™ÿ¥ª√–°Õ∫π’È

 

 

Æ©

ULOKF² « VO² s

≥π W×H

Æ—dC «

 

 

 

 

 

 

dE½«®

 

 

 

 

j¹dý l{ ¨WOzUÐdNJ

 

 

 

 

 

 

 

ÆWKLF²

 

 

 

 

 

 

 

 

bFÐ «bł WMšUÝ …—«d(« iHš W×OH

`³Bð

 

 

 

 

Æ“UN'« Ÿe½ bMŽ UN²

s

b Qð Æ«b ²Ýô«

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.

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

 

¢ÈÕ§«√√–«ß— ”À√∫°“√µËÕ·À≈Ë߮˓¬°”≈—ß·≈—–

WOzUÐdNJ

UŽUL

￿

≈”‚æß:

 

լ˓µËÕ “¬µ–°«‡§‡∫‘≈°”≈Ë—ß—¢Õß≈”‚æ߇¢È“°∫·∫µ‡µÕ√’Ë√∂¬πµÏ—¡‘©–π—

W¹—UDÐ l

Òuð ô

π™ÿÈ ¥ª√–°Õ∫®–‰¥È√∫§«“¡‡— ¬À“¬¡“°’

Æ UŽUL

 

￿

°ËÕπ∑’Ë®–µËÕ “¬µ–°«‡§‡∫‘≈°”≈Ë—ß—¢Õß≈”‚æ߇¢È“°∫≈”‚æß—

l

 

„Àȵ√«® Õ∫°“√‡¥‘𠓬‰ø≈”‚æß„π√∂¢Õߧÿ≥„Àȇ√’¬∫√ÈÕ¬‡ ¬°ËÕπ’

qš«œ UŽUL

Æpð—UOÝ

 

 

 

 

 

+

+

+

L -

-

L -

+

+

+

R -

-

R -

+

L

+

+

-

-

-

+

 

+

+

-

R -

-

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?

Noise interfere with sounds.

*Is the rear ground terminal connected to the car’s chassis using shorter and thicker cords?

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

 

*

 

 

øWŽUL

 

 

 

‰¡Ë¡’‡ ¬ßÕÕ°®“°≈”‚æß’

 

 

 

 

*

 

 

 

 

 

ÆÁuA

 

 

*

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

 

 

 

 

*

 

 

 

 

ø÷—ôUÐ ôu

 

 

 

‡ ¬ß‡æ’Ȭπ’

 

 

 

 

 

*

 

 

 

vMLO

L

Èd

“ ”

*

 

 

 

“¬µ–°«Ë— «π∑’ËÕÕ°∑“ß≈”‚æßµËÕ≈ßË

¥‘πÀ√◊Õ‰¡Ë

 

 

*

 

 

*

 

 

øiFÐ l

 

R

*

L

R

*

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

…—UO

 

 

Æ «u

 

￿

 

 

‡ ¬ß√∫°«π’

 

 

øpLÝ«Ë dB

*

 

 

*

¡’°“√„™È“¬ πÊÈ— À√◊ÕÀπ“Ê µËÕ®“°‡§√◊ËÕß «π∑’˵‘Ë ¥µßÈ—

 

 

 

 

 

 

 

 

 

Æ“UN'« s

*

 

 

 

‰«È∫πæ◊Èπ¥È“πÀ≈ß°—∫µ—«∂—ß√∂¬πµÏÀ√◊Õ‰¡Ë—

 

 

ø÷—ôUÐ ôu

 

 

 

 

 

 

*

 

 

 

™ÿ¥ª√–°Õ∫√ÈÕπ¢÷Èπ

¥‘πÀ√◊Õ‰¡Ë

vMLO «Ë L Èd

*

 

 

*

“¬µ–°«Ë— «π∑’ËÕÕ°∑“ß≈”‚æßµËÕ≈ßË

 

 

øiFÐ l

—ôUÐ W

R

*

 

 

*

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

 

 

 

 

 

 

*

L

R

 

 

 

 

 

 

 

 

 

￿

 

 

 

 

 

 

 

 

 

 

 

2

Page 60
Image 60
JVC KD-LH305 manual ‡¡ËՄȵ, ÿ¥ª√-Õ ‚¥¬‰¡Ë„Ȫ≈ÕÀÿÈ¡ / w, ≈”‚æß, WOzUÐdNJ, Troubleshooting, “√µ√« Õ ª≠À“- ¢¥-¢ÈÕß