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Fix “HDMI Error” on Onkyo TX-NR Receivers

Onkyo receiver: How do I fix the "HDMI Error" on TX-NR models?

This short guide explains what the HDMI Error shows on TX‑NR units and what you can check right away. In June 2012, OnkyoUSA issued a firmware advisory for several models after internal memory failures caused intermittent video and audio issues.…

Is it worth repairing a 10-year-old receiver? Guide

Is it worth repairing a 10-year-old receiver?

Quick decision help: If you own a decade-old unit and wonder whether to fix or replace, this guide lays out the facts. You’ll see realistic price ranges, likely sound gains, and how repair time affects value. Electrolytic capacitors wear out…

Sony STR-DH590 Review: Features, Pros, and Cons

Sony STR-DH590 Review

This compact receiver aims to bring 5.1 surround sound to budget home setups. It pairs clear dialogue and usable surround effects with a simple, no-frills design. The model focuses on core features rather than network streaming, making it a good…