Jensen JCR311 Installation & Owner's Manual

Am-fm/bluetooth/cd/usb receiver

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JCR311
AM-FM/Bluetooth/CD/USB Receiver
INSTALLATION &
OWNER'S MANUAL

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Summary of Contents for Jensen JCR311

  • Page 1 JCR311 AM-FM/Bluetooth/CD/USB Receiver INSTALLATION & OWNER’S MANUAL...
  • Page 2 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

    INSTALLATION Wiring Diagram Antenna Connector Remote Turn On Connect to amplifier or power antenna. Insulate wire if not used. FUSE When replacing the fuse, make sure new fuse is the correct type and amperage. Using an incorrect fuse could damage the radio. unit uses one 10 amp ATC fuse located beside the wiring...
  • Page 4: Control Locations

    OPERATION Control Locations 13 12 11 10 Voice Activation Preset 5 / Folder Down Band / Go Back Preset 4 / Play / Pause Mute Preset 3 / Intro Bluetooth Talk Preset 2 / Random Volume Knob Preset 1 / Repeat Power Display Eject...
  • Page 5: General Operation

    USB modes will not appear unless a CD is inserted or USB device is connected. Auxiliary Input The JCR311 offers a 3.5 mm auxiliary input port on the front panel of the unit for connecting an audio device, MP3 player, etc. Press MODE to select auxiliary input mode.
  • Page 6 OPERATION General Operation - Setup Menu Press and hold the volume knob for more than 3 seconds to access the setup menu. Press the volume knob momentarily to select between the menu functions and rotate the volume knob left/right to adjust or activate the desired function. Menu Function Options Action...
  • Page 7: Am/Fm Tuner Operation

    OPERATION AM/FM Tuner Operation Seek Tuning Press and hold TUNE or TUNE momentarily to seek to the next strong station. Manual Tuning Press TUNE or TUNE momentarily to change radio frequency up or down one step at a time. Press and hold to advance quickly.
  • Page 8: Cd Player Operation

    OPERATION CD Player Operation Insert CD With the label facing up, insert a standard size CD into the CD slot. The CD will automatically begin playback. Eject CD Press EJECT to eject the CD. The unit will change to previous mode of operation. If the disc is not removed within 10 seconds, the unit will reload the disc.
  • Page 9 OPERATION CD Player Operation - MP3 Files Playing an MP3 CD When an MP3 encoded disc is first inserted, “DISC READ" will appear in the display. Depending on the number of files and folders, this may take several seconds. Displaying Information Press DISP to select between song title, artist, file name, folder name, track number, and clock/elapsed time.
  • Page 10 OPERATION CD Player Operation - MP3 Files Media Compatibility The following types of discs/files are compatible: • CD-ROM (ISO), CD-R, CD-RW • CD-DA • MP3 data The following types of discs/files are not compatible: • Discs recorded with Track At Once or packet writing •...
  • Page 11 OPERATION CD Player Operation - MP3 Files Additional An internal buffer provides ESP (Electronic Skip MP3Information Protection) to virtually eliminate skipping. When playing a disc recorded with regular audio files (CD-DA or .WAV) and MP3 files, the unit will play the MP3 files only.
  • Page 12: Usb Operation

    OPERATION USB Operation Connecting a To play MP3 files from most USB mass storage devices, USB Device line up the USB connector and insert the USB device into (sold separately) the unit's USB port. Playing Music When a USB device is first connected, “USB READ” will appear in the display and playback will begin momentarily.
  • Page 13 OPERATION USB Operation Displaying Information When a file is accessed, the clock and elapsed time will be displayed. Press DISP momentarily to select beween song title, artist, file name, folder name, track number and clock/elapsed time. "NO TITLE" will be displayed if no song title information is available.
  • Page 14 OPERATION USB Operation Character Support Maximum character display information • Track name – 32 character maximum • Directory name – 32 character maximum • *Song title – 32 character maximum • *Artist name – 32 character maximum *Song title and artist name will only be displayed if included with the MP3 file.
  • Page 15 OPERATION USB Operation Additional Only MP3 files with filename extension (.mp3) can be MP3Information played. Do not attempt to play non-MP3 files with the MP3 extension. Sampling Frequency 8kHz ~ 48kHz Rates MP3 Transfer Bit Rates MP3 32kbps ~ 320kbps constant Variable bit rates Note: Some files may not play or be displayed correctly, depending on sampling rates and bit rates.
  • Page 16: Bluetooth Operation

    Complete the pairing sequence from your Bluetooth device. Refer to the owner's manual for your device for more details. The device name is "JENSEN JCR311" The Bluetooth passcode "1234" Note: The unit can be in any mode of operation when pairing is performed.
  • Page 17 OPERATION Bluetooth Operation ® Recent Calls List Press SELECT from Bluetooth mode to view recent calls dialed, received or missed while connected to the head unit. Turn the volume knob to cycle through the recent phone numbers. Press SELECT or to dial Redialing the last To redial the last phone number, press...
  • Page 18 OPERATION Bluetooth Operation ® Streaming Audio Operation The unit supports A2DP (advanced audio distribution profile) wireless streaming audio from your Bluetooth mobile device directly to your head unit. You can also control your music from the front panel of the head unit using AVRCP (audio video remote control profile).
  • Page 19: Voice Activation

    OPERATION Voice Activation Your receiver is designed with an easy access voice activation button to use Siri® or the Google Assistant™ via your car's Bluetooth. Interact with your smartphone assistant while you drive with only the push of a button! Bluetooth should be paired between your smartphone and the receiver.
  • Page 20 4. For more information and for the location to the original retail purchaser for products of the nearest authorized service center purchased from an authorized JENSEN please contact us by one of the following dealer and used in the U.S.A.
  • Page 21: Fcc Compliance

    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 22: Specifications

    OPERATION Specifications CD Player Frequency response: 20Hz-20kHz Channel separation @ 1kHz: >60dB D/A converter: 1 Bit Tuning range: 87.5MHz-107.9MHz FM Tuner Usable sensitivity: 8.5dBf 50dB quieting sensitivity: 10dBf Stereo separation @ 1kHz: >30dB Frequency response: 30Hz-13kHz AM Tuner Tuning range: 530kHz-1710kHz Usable sensitivity: <42dBu...
  • Page 23: Troubleshooting

    OPERATION Troubleshooting Problem Cause Action Yellow wire not connected or incorrect Check connections for proper voltage Red wire not connected or Unit will not turn on voltage (11~16VDC) incorrect voltage (no power) Black wire not connected Check connection to ground Fuse blown Replace fuse Check connections at...
  • Page 24 Customer Support 1-888-921-4088 (Monday-Friday, 9AM-5PM EST) Visit https://www.jensenmobile.com Designed and Engineered in USA All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or mechanical methods, without the Namsung America Inc.

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