Jensen MPR2121 Operating instructions

INSTALLATION &

OWNER’S MANUAL

MPR2121

AM/FM Receiver with

Bluetooth and RGB Color Control

MPR2121

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.

Step 4:

Use the removal keys

to remove the unit.

Removal Keys

MPR2121

Wiring Diagram

FUSE

When replacing the

fuse, make sure new

fuse is the correct type

and amperage. Using

an incorrect fuse could

damage the radio.

The unit uses

one 10 amp ATM fuse

located beside

the Heat Sink

MPR2121

Control Locations

Source

Preset 3 / Repeat

Preset 2 / Intro

Preset 1 / Play/Pause

Band / Go Back

Microphone

Power / Mute

Voice Control

Tune/Track Down

Volume Knob

Bluetooth Talk

Tune/Track Up

USB Port

1 2 3 5 6

17 16 15 14 13 12 11

20 19

Display

Auxiliary Input

Reset

Dimmer

Preset 6 / Folder Up

Preset 5 / Folder Down

Preset 4 / Random

714

MPR2121

Press the button to turn the unit on. Press again to

turn the unit off.

Press SOURCE to select between Radio, USB, Auxiliary

Input and Bluetooth. Modes of operation are shown in the

display.

Adjust volume using the volume knob (00-40).

Press to silence the audio. Press again to resume

listening at the previously selected volume.

Insert a 3.5mm cable in the unit's front AUX port.

Press the RESET button to reset the unit back to the

factory settings if abnormal operation occurs. The reset

button is located on the front panel.

With the unit on, press DISP to display clock time. Press

and hold DISP until the hours begins to flash, then

release. Rotate the volume knob to adjust the

time. Press and hold DISP to finish the clock setting.

Press DISP to toggle display between various displayed

information.

Press the volume knob momentarily to select between

audio functions.

Press and hold the volume knob for more than two

seconds to select between the menu functions.

Rotate the volume knob left/right to adjust or activate

the desired function/audio.

Power On/Off

Changing Sources

Volume

Mute

Auxiliary Input

Reset

Setting the Clock

Display

Audio / Menu

General Operation

MPR2121

AM/FM Tuner Operation

Seek Tuning

Manual Tuning

Band

Storing Presets

Recalling Presets

Automatically Store

Preset Scan

Press TUNE

or TUNE

to seek to the previous

or next strong station.

Press and hold TUNE

or TUNE

to enter

manual tuning mode, then press TUNE

or TUNE

momentarily to change radio frequency up or down

one step at a time. Press and hold TUNE

or TUNE

to advance quickly.

Press BAND to select between FM1, FM2, FM3, AM1 and

AM2 bands. Up to six presets can be programmed

for each band, enabling up to 18 FM stations and 12 AM

stations to be stored in memory.

Up to 18 FM and 12 AM stations can be stored. To store

a station, select the desired band and station. Press and

hold the desired preset button (1-6) for more than two

seconds. When stored, the preset number will appear in

the display.

Preset stations can be recalled any time by pressing the

corresponding preset button.

Press and hold MENU for more than 2 seconds, then

press DISP to store 18 FM stations and 12 AM stations

automatically.

Touch PS to recall each preset station that has been

stored in memory for each band. (Available with the

Jensen Smart Remote App only)

MPR2121

To play MP3 files, insert a USB device containing MP3 or

FLAC files.

Press TUNE

to skip to the beginning of the next

track. Press TUNE

to skip to the beginning of the

previous track.

Press and hold TUNE

or TUNE

to fast forward

or reverse a track.

Press

to temporarily stop USB playback.

Press

again to resume playback.

Folders can be found by pressing Folder Up or Folder

Down. About one second after the folder name is

displayed, the first file under the selected folder will be

displayed and playback will begin.

Press RPT to toggle between the following options:

• RPT ALL - Plays all tracks on USB device.

• RPT ONE - Continuously repeats selected track.

• RPT FOLDER - Repeats all tracks in selected folder.

Press RDM to play tracks in random order; press again to

cancel the RDM function.

Press INT to play the first 10 seconds of each track;

press again to cancel the INT function.

Playing MP3 & FLAC

Files

Track Select

Fast Forward

and Reverse

Pause

Folder Access

Repeat

Random

Intro

USB Operation

MPR2121

Dimmer

Quick Preset Color

Setting the Color Mode

Auto Color

Preset Color

Custom Color

Flash Color

Press DIM to adjust the dimmer level for the buttons and

LCD, and turn the volume knob left or right to select

HIGH (default)/MID/LOW.

Press the volume knob while the dimmer level is being

displayed to select one of 7 preset colors.

Press and hold the volume knob for more than two

seconds to enter the color setting menu. Turn the

volume knob left and right to select Color Auto (default)/

Preset/Custom/Flash mode. Press and hold the volume

knob for more than 2 seconds again to enter each color

mode.

Set the unit to rotate between all illumination colors

automatically.

Select one of the 7 colors (Blue/Green/Red/Yellow/Violet/

Cyan/White).

Adjust each red, green and blue in the range of 0-32 to

customize your colors for over 32K combination.

Note: Adjusting each red, green and blue level to 0 will

turn off all the lights on the LCD and buttons. To turn the

lights back, press DIM and change the color again in the

color setting.

Select one out of six different color and flash effect

lights or turn it off. Flash lights will be demonstrated

for about 30 seconds, and back to setting mode. The

adjusted color will be flashed when there is an incoming

Bluetooth call.

RGB Color Operation

MPR2121

Preparation

Pairing a New

Device

Streaming Audio

Troubleshooting

Before using a Bluetooth device, it must be paired and

connected. Ensure that Bluetooth is activated on your

device before beginning the pairing process.

The head unit broadcasts the pairing signal constantly

when no devices are connected. 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 Media Player”.

The Bluetooth passcode is "1234”.

Note: The head unit can be in any mode of operation

when pairing is performed.

The head unit supports A2DP wireless streaming audio

from a Bluetooth mobile device directly to your head

unit.The following functions can be used to control the

music:

• Press

to skip to the next available audio track.

• Press

to skip to the previous audio track.

• Press

to toggle between play and pause during

playback.

Bluetooth Operation

MPR2121

The Jensen J-Link P2 Smart App is the

ultimate remote control for your receiver.

Change the mode, station, song, volume,

and settings directly from your smartphone

without being in the receiver's line of sight.

Download the Jensen J-Link P2 Smart App

from Apple App Store or Google Play Store

and install it on your smartphone or tablet

(QR code download link on the right).

Jensen J-Link P2 App Operation

Bluetooth should be paired between your smartphone and the receiver. Press the

voice activation button, and the receiver will switch into Bluetooth mode, This will

activate Siri® or Google Assistant™ on your smartphone. You will need to manually

switch back to the previous or desired mode once this operation is terminated.

Voice Activation

Connect an optional audio source into the 3.5mm (front panel) input. Select Auxiliary

input from the Main Menu to listen to audio. Adjust volume on the external audio

source as needed (if connected to the headphone output of the device).

Front 3.5mm Aux Input

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