JVC 2021 AV Receiver User Guide
- September 9, 2024
- JVC
Table of Contents
JVC 2021 AV Receiver User Guide
Introduction
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Target Model and Firmware Version
The updater can be used for the firmware versions of the models shown below.
- For how to check your firmware version, refer to “Checking the Firmware Version”.
Work Flow
Step 1. Download the firmware files, and copy them to USB memory.
Step 2. Update the firmware. (It takes about 6 minutes.)
Step 3. Check that the firmware has been updated.
Creating the Update Media
Create the update media on your PC.
- Download the Updates from the Web
- Decompress the downloaded
- Copy the decompressed file to the top of hierarchy in USB
- USB memory
- Do not copy the updater to a device containing audio Blank USB memory is highly recommended.
- Update cannot be performed if it is copied inside a
If the updater file name is changed, update cannot be performed
Checking the Firmware Version
-
Press the
button -
Touch
-
Touch
-
Touch [Special].
-
Touch [Software Information].
-
Check the version
-
Updating the Program
Connect the USBThe confirmation message appears.
Touch [Yes] to update (It takes about 6 minutes.)
Caution: The screen may go blank for a few seconds. Do not unplug the USB memory or Power Off the unit during the Update Procedure.
- System Reboot & Software Update Screens
- Once the “Update completed.” screen is displayed, remove the USB memory.
- Check that the firmware version is updated, by referring to “Checking the Firmware Version”.
When “1.1.0005.5000” is displayed, the firmware version is updated successfully.
Precautions
- Update cannot be performed with other
- Be sure to park the vehicle in a safe place before updating. Keep the engine running in order to prevent battery from running
- Do not turn off the engine or AV receiver power while updating. Update cannot be performed correctly and the AV receiver may become unusable
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