What to do if my Jensen CMM710 has power but no sound?
If your Jensen Receiver has power but no sound, it could be due to a few reasons. Check all speaker wire connections, including at the speakers themselves. The speakers may be blown, requiring replacement. Additionally, inspect the speaker wires to ensure they are not touching each other or the chassis ground; insulate any bare wires to prevent this.
How to fix a Jensen CMM710 that won't turn on?
If your Jensen Receiver won't turn on, there are several possible causes. First, the red and/or yellow wire might not be connected properly or have the incorrect voltage. Check these connections to ensure they have the proper voltage (11~16VDC). Second, the black wire might not be connected, so check the ground connection. Finally, a fuse on the unit or vehicle might be blown; in this case, replace the fuse(s).
Why does my Jensen Receiver keep blowing fuses?
If your Jensen Receiver keeps blowing fuses, there are a few potential causes. The yellow or red wire could be touching the chassis ground, so check for pinched or shorted wires. Similarly, speaker wires touching the chassis ground can also cause this issue; again, check for pinched or shorted wires. Finally, the fuse might have an incorrect rating, so ensure you are using a fuse with the correct rating.
What to do if my Jensen CMM710 Receiver has audio but no video?
If your Jensen Receiver has audio but no video, it could be due to the parking brake safety circuit not being connected or the parking brake not being applied. Check the connections at the parking brake and apply the parking brake as described in the manual. It may also be caused by unsupported video playback codec. Consult the Media Codec Support section for more information.
Details FCC rules and compliance conditions for the device, ensuring legal operation.
Lists registered trademarks and intellectual property rights associated with the product and its features.
Explains video playback limitations while driving to prevent driver distraction and ensure safety.
Provides crucial guidelines to avoid unit damage and personal injury during installation and use.
Outlines essential preparation steps and initial guidance for installing the CMM710 unit.
Details the unit's wiring diagram and provides usage tips for fuses and camera connections.
Identifies and describes the main physical controls on the unit and its remote for user interaction.
Explains how to access and utilize various sources like Radio, USB, Bluetooth, and Mirroring.
Details the operation of on-screen elements such as brightness, voice assistant, audio, and settings.
Guides users on adjusting EQ presets, surround sound, balance, and fader for optimal audio output.
Explains how to configure general settings, audio, display, and Bluetooth preferences for the unit.
Details how to operate the radio tuner, including tuning, presets, band selection, and signal strength.
Guides on playing MP3 files from USB devices and microSD cards, including folder navigation and playback controls.
Lists compatible audio/video file types and provides important notes on media playback requirements and limitations.
Explains how to pair Bluetooth devices and use the system for phone calls and contact management.
Guides on setting up and using the USB Mirroring feature to display phone screens on the unit.
Explains how to download and utilize the Jensen Smart app for wireless remote control functionality.
Describes using the Navi hot button to connect to phone navigation apps and stream audio via Bluetooth.
Details how to activate and utilize Siri or Google Assistant via the receiver's voice activation button.
Instructions for connecting an optional rear camera and how the unit automatically selects camera mode.
Instructions for connecting an optional front camera and switching camera views on the display.
Guides on connecting and listening to audio sources through the front panel's auxiliary input.
Guides on connecting and listening to audio sources through the rear A/V input.
Explains how to enable steering wheel control functionality using third-party adapters and programming.
Details the warranty period, what is covered, exclusions, and the procedure for obtaining service.
Provides a table to diagnose and resolve common problems encountered with the unit's operation.
Lists contact phone numbers, email, and website for customer support and product assistance.
Presents detailed technical specifications for the unit's FM/AM tuners, Bluetooth, monitor, and amplifier.
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