Pioneer BDP-450 Blu-ray Player Firmware Upgrade Guide

About this manual

This guide details the procedure to update the firmware on the Pioneer BDP-450 Blu-ray player. It covers checking the current version, preparing the necessary files on a compatible USB drive, and executing the upgrade steps via the remote control menu.

The document includes specific warnings regarding power stability during the process and troubleshooting common issues such as interrupted updates or failure to detect the update file. This manual is written in Chinese.

What's inside

• Firmware Version Check
• USB Preparation
• Upgrade Steps
• Troubleshooting
• Safety Warnings

Frequently asked questions

What is the minimum capacity required for the USB device used for firmware upgrade?

The USB device must have a capacity of 128MB or higher.

What happens if the power is disconnected during the firmware update process?

If the player cannot start normally, it may require repair and you should contact the customer service center.

What should be done if no UPDATE information appears on the front panel after inserting the USB?

Check that the upgrade files were correctly copied to the root directory of the USB drive.