JVC KD-DB53 User Manual

14
INSTALLATION / CONNECTION
Warning
• Theunitcanonlybeusedwitha12VDCpowersupply,negativeground.
• Disconnect the battery’s negative terminal before wiring and mounting.
• DonotconnectBatterywire(yellow)andIgnitionwire(red)tothecar
chassis or Ground wire (black) to prevent a short circuit.
• Insulateunconnectedwireswithvinyltapetopreventashortcircuit.
• Besuretogroundthisunittothecar’schassisagainafterinstallation.
Caution
• Forsafety’ssake,leavewiringandmountingtoprofessionals.Consult
the car audio dealer.
• Installthisunitintheconsoleofyourvehicle.Donottouchthemetal
parts of this unit during and shortly after use of the unit. Metal parts
such as the heat sink and enclosure become hot.
• Donotconnectthe · wiresofspeakertothecarchassis,Groundwire
(black),orinparallel.
• Connectspeakerswithamaximumpowerofmorethan50W.Ifthe
maximumpowerofthespeakersislowerthan50W,changethe
[AMP GAIN] setting to avoid damaging the speakers. (
➜ 10)
• Mount the unit with the angle of 30° or less.
• Ifyourvehiclewiringharnessdoesnothavetheignitionterminal,
connect Ignition wire (red) to the terminal on the vehicle’s fuse box
whichprovides12VDCpowersupplyandisturnedonandoffbythe
ignition key.
• Aftertheunitisinstalled,checkwhetherthebrakelamps,blinkers,
wipers,etc.onthecarareworkingproperly.
• Ifthefuseblows,firstmakesurethewiresarenottouchingcar’s
chassis,thenreplacetheoldfusewithonethathasthesamerating.
Basic procedure
1
Removethekeyfromtheignitionswitch,then
disconnectthe·terminalofthecarbattery.
2 Connectthewiresproperly.
 SeeWiringconnection. ( ➜ 15)
3 Installtheunittoyourcar.
 SeeInstallingtheunit(in‑dashmounting).
4 Connectthe·terminalofthecarbattery.
5 Resettheunit. ( ➜ 3)
Dotherequiredwiring.
(
➜ 15)
How to remove the unit
Installing the unit (in‑dash mounting)
When installing without the mounting sleeve
Bracket (not supplied)
Bend the appropriate tabs to hold
the sleeve firmly in place.
Make sure the direction of
the trim plate.
Pocket
Flat or round head screws (not supplied)
M5 × 8 mm
LVT2423-001A_KD-DB53_English.indd 14 12/12/21 9:12

JVC KD-DB53 Specifications

General

Brand	JVC
Model	KD-DB53
Category	Car Receiver
Language	English