Jensen MPR420 Installation & Owner's Manual

Jensen MPR420 Installation & Owner's Manual

Am/fm receiver with bluetooth

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MPR420
INSTALLATION/OWNER'S MANUAL
AM/FM Receiver with Bluetooth

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Table of Contents
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Summary of Contents for Jensen MPR420

  • Page 1 MPR420 INSTALLATION/OWNER'S MANUAL AM/FM Receiver with Bluetooth...
  • Page 2 MPR420 INSTALLATION Preparation Please read entire manual before installation. Before You Start • Disconnect negative battery terminal. Consult a qualified technician for instructions. • Avoid installing the unit where it would be subject to high temperatures, such as from direct sunlight, or where it would be subject to dust, dirt or excessive vibration.
  • Page 3: Wiring Diagram

    MPR420 INSTALLATION Wiring Diagram Antenna Connector FUSE When replacing the fuse, make sure new fuse is the correct type 4 3#DPS DJF#I xvh and amperage. Using an incorrect fuse could damage the radio. The unit uses one 10 amp ATC fuse located beside the wiring connector.
  • Page 4: Control Locations

    MPR420 OPERATION Control Locations 11 12 13 Preset 1 / Play/Pause Reset Preset 2 / Intro Bluetooth Talk Preset 3 / Repeat Auxiliary Input Power / Mute USB Port Mode Band Tune / Track Down Display Tune / Track Up...
  • Page 5 You can download Jensen Smart app from Apple App Store or Google Play Store and install it on your smartphone or tablet. Please scan the following QR code to download the Jensen J-Link P2 APP to your smart phone.
  • Page 6: General Operation

    MPR420 OPERATION General Operation Press the button to turn the unit on. Press again to Power On/Off turn the unit off. Press MODE to select between Radio, USB, Auxiliary Input Changing Modes and Bluetooth. Modes of operation are shown in the display.
  • Page 7 MPR420 OPERATION AM/FM Tuner Operation Press TUNE or TUNE to seek to the previous or Seek Tuning next strong station. Press and hold TUNE or TUNE to enter manual Manual Tuning tuning mode, then press TUNE or TUNE momentarily to change radio frequency up or down one step at a time.
  • Page 8: Usb Operation

    MPR420 OPERATION USB Operation To play MP3 files, insert a USB device containing MP3 files. Playing MP3 Files Press TUNE to skip to the beginning of the next track. Track Select Press TUNE to skip to the beginning of the previous track.
  • Page 9: Bluetooth Operation

    Device from your Bluetooth device. Refer to the owner’s manual for your device for more details. The device name is “JENSEN MEDIA PLAYER”. The Bluetooth passcode is "1234”. Note: The head unit can be in any mode of operation when pairing is performed.
  • Page 10: Limited One Year Warranty

    Jensen dealer and used in the U.S.A. • Call us toll-free at 888-921-4088 • E-mail us at cs@jensenmobile.com...
  • Page 11: Troubleshooting

    MPR420 OPERATION Troubleshooting Problem Cause Action Yellow wire not connected or incorrect Check connections for proper voltage Red wire not connected or voltage (11~16VDC) Unit will not turn on incorrect voltage (no power) Black wire not connected Check connection to ground...
  • Page 12: Specifications

    MPR420 OPERATION Specifications Tuning range: FM Tuner 87.5MHz-107.9MHz Usable sensitivity: 8.5dBf 50dB quieting sensitivity: 10dBf Stereo separation @ 1kHz: >30dB Frequency response: 30Hz-13kHz Tuning range: AM Tuner 530kHz-1710kHz Usable sensitivity: <42dBu Frequency response: 30Hz-2.2kHz Speaker output impedance: General 4~8 ohms...
  • Page 13: Fcc Compliance

    MPR420 OPERATION FCC Compliance This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 14 Dual Electronics Corp. Toll Free: 888-921-4088 www.jensenmobile.com ©2021 Dual Electronics Corp. All rights reserved. The Bluetooth ® word mark and logos are owned by the Bluetooth SIG, Inc. Other trademarks and trade names are those of their respective owners. NSA0821-V01...

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