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JHD1120

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INTRODUCTION

System Features

Features of the Jensen JHD1120 mobile audio system include:

10 Character Alpha-Numeric Segmented LCD

AM/FM US/EURO Tuner with 30 Presets (12 AM, 18 FM)

RBDS (Radio Broadcast Data Service) with PTY Search

Weatherband Tuner

Mute

Pre-set Equalizer - 5 settings (Flat, Rock, Pop, Classical, User)

Electronic Bass, Treble, Balance and Fader Controls

Output Power 40W x 4 

Clock 12/24 Hour Selectable

IR Wireless Remote Control Ready (sold separately)

2-Wire Power with Non-Volatile Memory and Clock/Time Support

Auxiliary Audio Input (Front 3.5mm Stereo Jack)

Content List

Jensen Heavy Duty Radio

Hardware Kit

15AMP Fuse

Installation Manual

Quick reference Guide

MOUNTING SCREW

REMOVAL TOOL

MOUNTING BUSHING

MOUNTING STRAP

DIN SLEEVE

FLANGE NUTS

HARDWARE KIT CONTENTS

Summary of Contents for JHD1120

Page 1: ...FM WB AUX IN Heavy Duty Radio DN UP IN O ENTER ENTER PTY F T F MENU AS PS JHD1120 iPod WB M P3 1 2 3 DISC AM FM SAT TITLE SLEEP R PT LD IN T ST RDM ALARM AR TIST CA T CH NA ME MEN U COMPOSER PS 40W x...

Page 2: ...JHD1120 ii CONTENTS Introduction 1 Safety Information 2 Installation 3 Wiring 4 Basic Operation 5 Tuner Operation 8 Care and Maintenance 10 Troubleshooting 10 Specifications 11...

Page 3: ...lat Rock Pop Classical User Electronic Bass Treble Balance and Fader Controls Output Power 40W x 4 Clock 12 24 Hour Selectable IR Wireless Remote Control Ready sold separately 2 Wire Power with Non Vo...

Page 4: ...ed Parking in direct sunlight can produce very high temperatures inside your vehicle Give the interior a chance to cool down before starting playback Use the Proper Power Supply This product is design...

Page 5: ...y inserted into the dashboard opening bend as many of the tabs outward as necessary to firmly secure the sleeve to the dashboard 4 Place the radio in front of the dashboard opening so the wiring can b...

Page 6: ...JHD1120 4 WIRING...

Page 7: ...t display an error code Audio Menu Press the AUDIO button 3 to access the audio menu You can navigate through the audio menu items by pressing the AUDIO button repeatedly Once the desired menu item ap...

Page 8: ...below 10 8 VDC BAT OFF Off On When ON radio will automatically turn off when vehicle battery voltage is below 10 8 VDC RESET ALL ENTER Press the INFO ENTER button 16 to return the EEPROM to factory d...

Page 9: ...ER button 16 to view the clock set screen Press the TUNE SEEK 18 19 buttons to adjust the selected digit Press the INFO ENTER button to move to the next digit Press the TUNE SEEK 18 19 buttons to adju...

Page 10: ...S 14 to scan stations stored in the current band The unit will pause for 5 seconds at each preset station Press AS PS again to stop scanning when the desired station is reached RBDS Operation This uni...

Page 11: ...table The above table also shows which preset button will access the frequency Note that one frequency cannot be accessed using a preset button The frequency can only be reached using the tuning cont...

Page 12: ...ploy this wire and resistor but it may be necessary to check them for correct operation Another method of suppression is the use of additional noise suppressors These can be obtained from most profess...

Page 13: ...25 dB AM MW Frequency Range USA 530 1710 kHz Frequency Range Europe 522 1620 kHz Sensitivity S N 20dB 36 dB General Operating Voltage DC 12 Volts Grounding System Negative Ground Speaker Impedance 4...

Page 14: ...ASA Electronics Corporation www asaelectronics com www jensenheavyduty com 2010 ASA Electronics Corporation v 121509...

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