Pioneer VSX-LX55 Home Theater Receiver User Manual

About this manual

This manual guides you through the initial setup of the VSX-LX55, including installation, speaker configuration, and network connection. It also explains how to use the remote, configure HDMI, Bluetooth, and multi‑zone features, and perform basic playback functions.

Additional sections cover advanced audio settings such as MCACC, phase control, and THX, as well as troubleshooting, cleaning, and maintenance tips. A specifications section lists key technical details of the receiver. This manual is written in Chinese.

What's inside

• Before Use
• Control and Display
• Receiver Installation
• Basic Settings
• Basic Playback Functions
• HDMI Control Functions
• Other Functions
• Multi‑Zone Control
• System Settings and Other Menus
• Troubleshooting

Specifications

Frequently asked questions

Which Bluetooth adapters can be used with the VSX‑LX55?

The receiver supports the Pioneer Bluetooth adapters AS‑BT100 and AS‑BT200.

How do I use the 12 V trigger to turn the receiver on and off?

Connect a 12 V trigger to the designated trigger input; the receiver will power on or off when the trigger voltage is applied.

What is the purpose of the MCACC feature?

MCACC automatically measures and adjusts the speaker system for optimal surround sound performance.