JVC KV-DV50 Guide

1
KV-DV50
Installation/Connection Manual
安裝/連接手冊
ENGLISH
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.
WARNINGS
• TO EDUCE THE ISK OF FI E O ELECT IC SHOCK, DO NOT EXPOSE THIS UNIT TO AIN O
MOISTU E.
• Avoid installing the unit in the following places.
– Where it would hinder your safety driving.
– Where it would be exposed to direct sunlight or heat directly from the heater or placed in an
extremely hot place.
– Where it would be subject to rain, water splashes or excessive humidity.
– Where it would be subject to dust.
– Where it would be positioned on an unstable place.
– Where it could damage the car’s fittings.
– Where proper ventilation would not be maintained, such as under a floor mat.
– Where it would be located near inflammable objects (since heat is generated inside the unit).
• DO NOT operate the unit while driving.
• If you need to operate the unit while driving, be sure to look around carefully.
• The driver must not watch the monitor while driving.
If the parking brake is not engaged, “D IVE MUST NOT WATCH THE MONITO WHILE
D IVING.” appears on the monitor, and no playback picture will be shown.
– This warning appears only when the parking brake wire is connected to the parking brake
system built into the car.
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.
中文
本機僅可使用直流 12 V 、負極接地的電源系統。如果您的車輛沒有這一電源系統，則需要一個電
壓變換器，可以在 JVC 汽車音響分銷商處買到。
警告
• 為避免火災或觸電危險，切勿將本機暴露在雨淋或潮溼的環境中。
• 避免將本機安裝在以下地方。
– 妨礙安全駕駛的地方。
– 暴露在陽光直射下，直接從熱源受熱或過熱的地方。
– 遭受雨淋，水濺或過多濕氣的地方。
– 遭受灰塵的地方。
– 被置於不穩固的地方。
– 損壞汽車配件的地方。
– 通風不暢的地方，比如地毯下。
– 靠近易燃物的地方（因為機內會產生熱量）。
• 切勿在駕駛過程中操作本機。
• 在駕駛過程中若需要操作本機，切記要密切注意前方。
• 駕駛員在駕駛過程中切勿觀看顯示器。
若手剎車末嚙合，“駕駛時，駕駛員請勿觀看顯示屏。”字樣在顯示器上出現，且無法播放圖像。
– 僅當手剎車導線與汽車內置的手剎車系統相連接時此警告信息才會出現。
為防止短路，建議在安裝本機之前，斷開電池的負極，並把所有電路都連接好。
• 安裝完畢後務必將本機的地線重新接至車身。
I
Double-sided tape
雙面膠帶
E
L-shaped bracket
L 型托座
F
Tapping screw (M5 × 20 mm)
自攻螺絲（M5 × 20 mm）
G
Flat countersunk screw (M5 × 8 mm)
平埋頭螺絲（M5 × 8 mm）
B
Installation sleeve
安裝外套
D
Power cord (4-pins)
電源線（4 針）
Parts list for installation and connection
If any item is missing, consult your JVC car audio dealer immediately.
J
Remote sensor unit
遙感器
A
Main unit
主機
用於安裝和連接的零件清單
若有任何遺漏，立刻咨詢您的 JVC 汽車音響經銷商。
L
Battery
電池
C
Audio/video cable (3 m)
音頻∕視頻電纜（3 m）
K
Remote controller
遙控器
GET0482-007A
[U/UT]
0507DTSMDTJEIN
EN, CT
© 2007 Victor Company of Japan, Limited
H
Binding screw (M5 × 8 mm)
接線螺絲（M5 × 8 mm）
CT_Install1_KV-DV50U_4.indd 1CT_Install1_KV-DV50U_4.indd 1 2007.5.17 10:06:44 AM2007.5.17 10:06:44 AM

2
INSTALLATION
The following illustration shows a typical installation. If you have any questions or require information
regarding installation kits, consult your JVC car audio dealer or a company supplying kits.
• If you are not sure how to install this unit correctly, have it installed by a qualified technician.
安裝
下面的圖解表示了典型的安裝程序。如果您有問題，或需要有關配套元件的資料，請向 JVC 汽車
音響分銷商或配套元件供應公司詢問。
• 如果您不能確定如何正確地安裝本機，應請合格的技術人員來安裝。
With this arrow facing the front
箭頭面向前端
KV-DV50
Screw removed from the car in step 1
在步驟 1 從汽車拆除下來的螺絲
Mounting bracket removed from the car
從汽車拆除下來的安裝托架
Screw removed from the car in step 1
在步驟 1 從汽車拆除下來的螺絲
Screw removed from the car in step 1
在步驟 1 從汽車拆除下來的螺絲
Car audio, etc.
汽車音響等
1 Remove the audio system originally installed together with the mounting brackets.
Note: Be sure to keep all the screws and parts removed from your car for future use.
2 Attach the mounting brackets (removed from the car), to this unit (see below).
3 Connect the wires (see diagram ).
4 Fix this unit to the car using the screws removed in step 1.
• See “Caution” below.
1 將原先安裝的音響系統和安裝托架拆除。
注意：切記將所有從您的汽車拆除的螺絲和零件收好作日後使用。
2 將安裝托架（從汽車拆除下來的）裝上本機（看下圖）。
3 連接電線（參閱圖表 ）。
4 用從步驟 1 拆除的螺絲釘將本機鎖定在汽車上。
• 看以下“小心”一節。
Screws supplied for this unit / 隨本機提供的螺絲：
Select the proper screw type, appropriate for your car.
為您的汽車選擇合適的螺絲類型。
Binding screws (M5 × 8 mm)
接線螺絲（M5 × 8 mm）
Flat countersunk screws (M5 × 8 mm)
平埋頭螺絲（M5 × 8 mm）
Install the unit at an angle of less than 30°.
將本機安裝在少於 30° 的角度。
Caution:
• To install the mounting brackets onto the unit, use only the supplied screws (M5 × 8 mm). If you
use any screw longer than 8 mm, the unit may be damaged.
• Never use the bolts or nuts from the vehicle s safety devices for installation. If the bolts or nuts
from the steering wheel, brakes or other safety devices are used for installation, it may cause an
accident.
If there is an interfering tab on the mounting bracket, bend it
flat.
如果在安裝托架上有多餘的突舌，先將之弄平。
小心：
• 若要將安裝托架安裝進本機，請只使用配備的螺絲（M5 × 8 mm）。
如果您使用長過 8 mm 的螺絲，本機可能會被損壞。
• 切勿將汽車安全裝置中的螺栓或螺母用於安裝。如果將方向盤，剎車或其他安全裝置中的
螺栓或螺母用於安裝，則可能引起事故。
When installing on the floor / 安裝在底板
When installing in the dashboard / 安裝在儀表板
Be careful not to damage the wiring or parts under the floor.
小心不要損壞底板下的線路或零件。
CT_Install1_KV-DV50U_4.indd 2CT_Install1_KV-DV50U_4.indd 2 2007.5.17 10:06:54 AM2007.5.17 10:06:54 AM

3
ENGLISH 中文
A
To the cigarette lighter socket
連接至點煙器插座
Cigarette lighter plug
點煙器插頭
Red
紅色 To an accessory terminal in the fuse block
接至保險絲單元內的附屬端子
Yellow *1
黃色 *1
To a live terminal in the fuse block connecting to the car battery (bypassing the
ignition switch) (constant 1 V)
接至保險絲單元內的帶電端子，保險絲單元與車裝電池相連接
（用於旁路點火開關）（恆定 1 V）
Black
黑色
Typical connection / 典型的接線方法
Ignition switch
點火開關
To the metallic body or the chassis of the car
接至金屬體或汽車底盤
Parking brake switch (inside the car)
手剎車開關（位于車內）
Parking brake
手剎車
Fuse block
保險絲單元
Light green
淺綠色
DO NOT use when connecting to the cigarette lighter socket
切勿在連至點煙器插座時使用
Connecting the crimp connector / 連接至夾子接頭
Connecting through the car battery directly / 通過汽車電池直接連接
Connecting through the cigarette lighter socket / 通過點煙器插座連接
Connecting the parking brake wire / 連接至手剎車導線
電路連接
ELECTRICAL CONNECTION
Fuse (5 A)
保險絲（5 A）
Crimp connector (purchased separately)
夾子接頭（另購）
*1 Before checking the operation of this unit prior to installation, this lead must be connected, otherwise power
cannot be turned on.
*2 Firmly attach the ground wire to the metallic body or to the chassis of the car—to a 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.
• 為防止電源短路，請用絕緣帶包住未使用電線的端子。
• 正確連接電線。如果線路運作不正確，可能引起火災或事故。尤其要確保導線的排放和安全，
以免与螺絲纏繞在一起。
*1
本機未安裝時，進行工作狀況檢查之前，必須把這導線接上，否則不能開啟電源。
*2 將地線與金屬車體或者汽車底盤緊密連接，連接處應該沒有被油漆覆蓋（如果已塗上油漆，在連接電線
前，將油漆刮去）。如果不這樣做，可能會損壞本機。
• To prevent short-circuit, cover the terminals of the UNUSED leads with insulating tape.
• Attach the wire correctly. If the wiring is not correctly performed, it may cause a fire or an accident. In
particular, be sure to run and secure the lead wire so that it does not get tangled with a screw.
CT_Install2_KV-DV50U_3.indd 3CT_Install2_KV-DV50U_3.indd 3 2007.5.14 4:29:04 PM2007.5.14 4:29:04 PM

4
Required connections for DVD playback / 播放 DVD 所需的連接
B
KV-MR90 0
9-INCH WIDESCREEN MONITOR *3
9 寸寬熒屏幕顯示器（不隨本機提供） *3
Audio/video cable
音頻∕視頻電纜
Digital optical cable *3
數碼光纜 *3
Audio/video control amplifier or a decoder compatible with
multichannel digital sources
音頻∕視頻控制功率放大器或與多聲道數碼音響效果相兼容
的解碼器
or / 或
Rear side
後部
Attaching the remote sensor unit / 連接遙感器
C
Double-sided tape
雙面膠帶
Remote sensor unit
遙感器
Changing the fuse / 更換保險絲
D
Fuse
保險絲
Fuse
保險絲
TROUBLE HOOTING
• The fuse blows.
* When connecting through the car battery directly: Are the red and black leads connected correctly?
* When connecting through the cigarette lighter socket: Is the fuse with an appropriate rating (5 A) is
used?
• Power cannot be turned on.
* When connecting through the car battery directly: Is the yellow lead connected?
* When connecting through the cigarette lighter socket: Is the cigarette lighter plug connected correctly?
• Picture does not appear on the monitor.
* Is the video cord connected correctly?
• Sound cannot be heard.
* Is the audio cord connected correctly?
• This unit does not work at all.
* Have you reset your unit?
故障排除
• 保險絲燒斷。
* 當通過汽車電池直接連接時：是否正確連接紅色和黑色導線？
* 當通過點煙器插座連接時：是否使用了功率合適的保險絲？
• 電源不能接通。
* 當通過汽車電池直接連接時：是否連接黃色導線？
* 當通過點煙器插座連接時：是否正確連接點煙器插頭？
• 顯示器上沒有圖像出現。
* 是否正確連接視頻導線？
• 聽不到聲音。
* 是否正確連接音頻導線？
• 本機完全不能操作。
* 您是否已經重設您的機組？
Insert the plug fully and firmly.
完全並且緊固地插入插頭。
Replace the fuse with one of the specified rating (5 A). If the fuse blows frequently, consult your
JVC car audio dealer.
在指定功率（5 A）下替換保險絲。如果保險絲經常燒斷，咨詢您的 JVC 汽車音響分銷商。
Cigarette lighter plug
點煙器插頭
Power cord
電源線
To video input
連接至視頻輸入
To left audio input
連接至左音頻輸入
To right audio input
連接至右音頻輸入
To VIDEO OUT
連接至 VIDEO OUT
To LINE OUT L
連接至 LINE OUT L
To LINE OUT R
連接至 LINE OUT R
To digital audio input
連接至數碼音頻輸入
*3 Not supplied for this unit. *3 不隨本機提供。
CT_Install2_KV-DV50U_3.indd 4CT_Install2_KV-DV50U_3.indd 4 2007.5.11 5:00:56 PM2007.5.11 5:00:56 PM