JVC KW-AVX706 Instructions Manual page 435

KW-AVX700
Installation/Connection Manual
LVT1469-009A
[A]
This unit is designed to operate only 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
• DO NOT install any unit in locations where;
– it may obstruct the steering wheel and gearshift lever operations, as this may result in a
traffic accident.
– it may obstruct the operation of safety devices such as air bags, as this may result in a fatal
accident.
– it may obstruct visibility.
• DO NOT operate any unit while manipulating the steering wheel, as this may result in a traffic
accident.
• The driver must not watch the monitor while driving.
If the driver watches the monitor while driving, it may lead to carelessness and cause an accident.
• If you need to operate the unit while driving, be sure to look ahead carefully or you may be
involved in a traffic accident.
• If the parking brake is not engaged, "Parking Brake" 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 in the car.
Notes on electrical connections
• Replace the fuse with one of the specified rating. If the fuse
blows frequently, consult your JVC car audio dealer.
• Maximum input of the speakers should be more than 50 W at
the rear and 50 W at the front, with an impedance of 4 Ω to 8 Ω.
• Be sure to ground each unit to the car's chassis.
• To prevent short-circuit, cover the terminals of the UNUSED leads
with insulating tape.
• The unit become very hot after use. Be careful not to get burned
when removing them.
TROUBLESHOOTING
• 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?
INSTALLATION (IN-DASH MOUNTING)
The following illustration shows a typical installation. However, you should make adjustments corresponding to your specific car. If you have any questions or require information regarding
installation kits, consult 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.
Before installing the unit
• When mounting the unit, be sure to use the screws provided, as instructed. If other screws are used, there is a possibility that parts could become loose or damaged.
• When tightening screws or bolts be careful not to pinch any connection cord.
• Make sure not to block the fan on the rear panel to maintain proper ventilation when installed.
1
Remove the audio system originally installed in the car, together with its 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 power cord and AV I/O cord.
• See the reverse page for the power cord connection.
• See the reverse page for the AV I/O connection.
4
Install this unit using the screws removed in step 1 .
Note: When installing the unit on the mounting bracket, make sure to use the supplied screws (M5 x 8 mm).
If longer screws are used, they could damage the unit.
The following example is for installation in a Toyota car. For more details, consult your JVC car audio dealer.
Mounting bracket removed from the car
Select the appropriate
type fitting to your audio
system space.
Supplied screws
Required space for the monitor ejection
160
Heat sink
Mounting bracket removed from the car
Screws removed from the car in step 1
88.5
Unit: mm
Parts list for installation and connection
The following parts are provided for this unit.
If anything is missing, contact your dealer immediately.
Main unit
Power cord
Reverse gear signal extension cord
Flat head screws (M5 x 8 mm)
Plate for use with a Nissan car
Round head screws (M5 x 8 mm)
PRECAUTIONS on power supply and speaker connections:
• DO NOT connect the speaker leads of the power cord to the car battery; otherwise,
the units will be seriously damaged.
• BEFORE connecting the speaker leads of the power cord to the speakers, check the
speaker wiring in your car.
+ +
L
-
-
+ +
R
-
-
When installing the unit in a Nissan car
Supplied screws
Install the unit at an angle of less than 30˚, taking it into account that the monitor would eject
when in use (see below).
30˚
1
0206MNMMDWJEIN
© 2006 Victor Company of Japan, Limited
AV I/O cord
Remote controller
Battery
RM-RK240
CR2025
Crimps
+ +
+
L
L
-
- -
+ +
+
R
R
-
- -
Plate for use with a Nissan car
If necessary, restore the protruding tabs.
EN
+
-
+
-