YAMAHA RX-V471 & RX-V477 (FOR PARTS OR REPAIR)

RX-V471 TURNS ON HAS INTERFERENCE ON SOUND OUTPUT(SCRATCHING NOISE)

AV Receiver with front panel USB Digital Connection for iPod and iPhone, advanced Graphical User Interface, 4 in/1 out HDMI (3D and ARC compatibility), HD Audio decoding with CINEMA DSP 3D, YPAO and SCENE functions.

• Front panel USB Digital Connection for iPod and iPhone
• Multi-language on-screen display GUI including album art
• 1080p-compatible HDMI (4 in/1 out)
• HDMI with 3D and Audio Return Channel
• HDMI CEC with versatile control from AV Receiver remote control
• HD Audio decoding with CINEMA DSP 3D (17 DSP programmes)
• Virtual Presence Speaker function for 3-dimensional sound images
• Auto power down function with variable time setting

RX-V477 TURNS ON WITH NO SOUND OUTPUT

Versatile 5.1-channel Network AV Receiver is ready for AirPlay®, music streaming, AV Controller app and HTC Connect. Offers high sound quality, plus 4K Ultra HD pass-through and new Extra Bass function for powerful sound.

• 5-channel powerful surround sound
• --- 115 W per channel (6 ohms, 1 kHz, 0.9 % THD, 1 ch driven)
• --- 80 W per channel (6 ohms, 20Hz-20kHz, 0.09 % THD, 2 ch driven)
• --- 135 W per channel (6 ohms, 1kHz, 10% THD, 1ch driven, JEITA)
• AirPlay, Spotify®*, Pandora®*, JUKE* music streaming service and AV Controller app
• *Music service availability varies by region.
• FLAC, WAV 192kHz / 24-bit, Apple Lossless 96kHz / 24-bit playback
• Gapless playback compatibility allows play without interruption
• HTC Connect for music streaming from HTC Connect compatible smartphones
• HDMI (6 in / 1 out) with 4K Ultra HD pass-through for super high resolution images
• Front panel USB Digital Connection for iPod and iPhone
• YPAO sound optimisation for automatic speaker setup
• Extra Bass enriches powerful bass sound even with small speakers
• Virtual CINEMA FRONT provides virtual surround sound with 5 speakers in front
• Multi language colour OSD for improved visibility (English, German, French, Spanish, Russian, Italian, Japanese and Chinese)
• ECO mode operation for about 20% less power consumption