If your speakers have a low impedance (e.g., 4 Ohms) and your receiver is configured for 8 Ohms, the SC-LX85 will draw significantly more current, causing it to run incredibly hot. Check your speaker specifications and ensure the receiver's speaker impedance setting in the Home Menu matches your speaker setup. Final Thoughts
If your SC-LX85 has never been updated, you are missing out on critical stability patches. But if you do it wrong, you could brick a $2,200 receiver. pioneer sclx85 firmware update hot
The is a critical maintenance procedure for resolving no sound output, HDMI handshake drops, and severe heat failures . If your speakers have a low impedance (e
Before attempting an update, turn off the receiver and to equalize internal temperatures. Do not update over a Wi-Fi or Ethernet connection; localized circuit heat can cause internal network timeouts. Updating via a physical USB flash drive is significantly safer. Step 1: Prep a Stable USB Drive But if you do it wrong, you could brick a $2,200 receiver