JVC KD-AR770 Instruction Manual page 29

INSTALLATION (IN-DASH MOUNTING)
The following illustration shows a typical installation. If you have any questions or require information
regarding installation kits, consult your JVC car audio dealers or a company supplying kits.
• If you are not sure how to install this unit correctly, have it installed by a qualified technician.
Removing the unit
Before removing the unit, release the rear section.
When using the optional stay /
Fire wall
Dashboard
Install the unit at an angle of less than 30˚.
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?
• This unit becomes hot.
* Is the speaker output lead grounded?
* Are the "–" terminals of L and R speakers grounded in common?
• This unit does not work at all.
* Have you reset your unit?
Instal1-2_KD-G725_010A_1.indd 2 Instal1-2_KD-G725_010A_1.indd 2
All manuals and user guides at all-guides.com
* 1
When you stand the unit,
be careful not to damage the
fuse on the rear.
* 1
When installing the unit without using the sleeve /
In a Toyota car for example, first remove the car radio and install the unit in its place.
Stay (option) (TOYOTA)
Flat type screws (M5 × 8 mm)
(M5 × 8 mm)
Screw (option)
Pocket
Note : When installing the unit on the mounting bracket, make sure to use the 8 mm-long screws. If longer screws are
used, they could damage the unit.
30˚
Do the required electrical connections.
Insert the two handles, then pull them as
illustrated so that the unit can be removed.
* 2
* 2
* 2
Bracket
*
2
* 2
Bracket
* 2
8 mm
•
*
•
*
•
*
•
*
* (L) (R)
•
*
•
*
* (L) (R)
•
*
2
Bend the appropriate tabs to hold the
sleeve firmly in place.
*
2 Not supplied for this unit.
* 2
* 2
Flat type screws (M5 × 8 mm)
* 2
(M5 × 8 mm)
(–)
(–)
JVC
13/12/05 11:41:03 AM 13/12/05 11:41:03 AM