If you encounter issues during or after the update, use these proven troubleshooting steps to resolve them. Loop / Error Code "ERR 10" or "ERR 20"
If you encounter problems during the update, here are some steps to consider:
[Power Off AVR] ➔ [Insert USB] ➔ [Hold 'Band' & Power On] ➔ [Select Update] ➔ [Wait for Complete] Turn off the receiver completely (Standby mode).
If you want, I can: 1) look up the latest available VSX‑920 firmware and release notes for you (region-specific), or 2) provide a condensed printable checklist for the update. pioneer vsx-920 firmware update
Pioneer typically provides two methods for updating: via the internet (network) or via USB. Method A: Updating via Network (Recommended)
If using USB, try a different USB drive and ensure it is strictly formatted as FAT32.
The primary method for major version increments for the VSX-920 was via USB thumb drive. If you encounter issues during or after the
Reformat your USB drive to FAT32, or try a different, smaller USB stick (under 8GB works best). Ensure the file is not hidden inside a subfolder. Receiver Unresponsive After Update Cause: System cache conflict or minor data corruption.
The firmware update is primarily performed via a
The receiver will automatically shut down into standby mode. Wait at least 60 seconds before turning it back on. Troubleshooting Common Update Failures Pioneer typically provides two methods for updating: via
: Locate an empty USB flash drive formatted explicitly to FAT16 or FAT32 .
To minimize risk, it's important to be aware of the potential hazards before you begin: