Installation - Alpine CDA-9831 Owner's Manual

Installation

Caution
When you install this unit in your car, do not remove the
detachable front panel.
If the detachable front panel is removed during installation, you
might press too hard and warp the metal plate that holds it in
place.
Caution
Do not block the unit's fan or heat sink, thus preventing air
circulation. If blocked, heat will accumulate inside the unit and
may cause a fire.
Air ventilation hole
(Rear of CDA-9831/CDA-9830)
1
Mounting Sleeve
(Included)
this unit
Slide the mounting sleeve into the dashboard.
2
Hex Nut (M5)
Metal
Mounting
Strap
Chassis
Ground Lead
Reinforce the head unit with the metal mounting
strap (not supplied). Secure the ground lead of the
unit to a clean metal spot using a screw (*
attached to the vehicle's chassis.
• For the screw marked "* 2 ", use an appropriate screw for the
chosen mounting location.
Metal plate
Detachable
Front panel
Dashboard
Screw
2
*
Bolt Stud
1
*
this unit
1
) already
Connect each input lead coming from an amplifier
or equalizer to the corresponding output lead
coming from the left rear of the CDA-9831/CDA-
9830. Connect all other leads of the CDA-9831/CDA-
9830 according to details described in the
CONNECTlONS section.
3
Lock Pin
Slide the CDA-9831/CDA-9830 into the dashboard.
When the unit is in place, make sure the locking
pins are fully seated in the down position. This can
be done by pressing firmly in on the unit while
pushing the locking pin down with a small
screwdriver. This ensures that the unit is properly
locked and will not accidentally come out from the
dashboard. Install the detachable front panel.
Removal
1 Remove the detachable front panel.
2 Use a small screwdriver (or similar tool) to push the
locking pins to the "up" position (see above drawing).
As each pin is unlocked, gently pull out on the unit to
make sure it does not re-lock before unlocking the
second pin.
3 Pull the unit out, keeping it unlocked as you do so.
<JAPANESE CAR>
this unit
Ground Lead
* 3
• Secure the ground lead of the unit to a clean metal spot using a
3
screw (* ) already attached to the vehicle's chassis.
Face Plate
Screws (M5 × 8)
(Included)
Mounting Bracket
37
-EN