To the best of my knowledge, this works. As you can see in the pictures the digital screen lights up and works as well as the buttons when plugged in. I do not have speakers to test it out on. It does have scratching on the casing, see pictures. Otherwise in great condition for its age. Sold as is.

Pioneer VSX 930. No manual no fm Ariel no original box. Comes with MCACC Setup Mic Specification AMPLIFICATION Channels: 7 Amplification Type: Direct Energy 150 W/ch (6 ohms, 1 kHz, THD 1.0 %, 1 ch Driven) 105 W/ch (8 ohms 20 Hz-20 kHz THD 0.09 % 1 ch Driven) AUDIO FEATURES Dolby Atmos®/Dolby® TrueHD/Dolby Digital Plus/Dolby Surround DTS-HD Master Audio/DTS-ES/DTS Neo:6 DSD Direct Playback via Network/USB (2.8 MHz) DSD Disc (SACD) Playback via HDMI (2.8 MHz/5.1 ch, 2 ch) Digital Core Engine with Texas Instruments Aureus™ DSP x 2 Hi-bit24 Audio Processing 192 kHz/24-bit SABRE™ Premier Audio DAC (ES9006S) for 7.2ch HDMI Audio Return Channel (ARC) MCACC Pro Room Calibration Full Band Phase Control Auto Phase Control Plus/Phase Control Plus Standing Wave Control 3D Time Axis Measurement Polarity Check Automatic Crossover Detection Reverb Before and After Calibration Results (iControlAV5 on iPad) Subwoofer EQ (4 Band) Bass Management System Sound Enhancements Advanced Sound Retriever (Multi-ch) Sound Retriever Link Auto Sound Retriever/Auto Sound Retriever for ARC Auto Level Control (Multi-ch) Virtual Speakers (Wide/Height/Surround Back) Advanced Surround Modes Action, Drama, Advanced Game, Sports, Classical, Rock/Pop Front Stage Surround Sound Retriever Air, Phones Surround ECO Mode 1, ECO Mode 2 VIDEO FEATURES HDMI 7 in/2 out (1 for MAIN, 1 for MAIN/HDZONE) 3D Ready (Blu-ray Disc®, Broadcast, and Games) Deep Colour (36-bit), x.v. Colour Ultra HD Pass-through with HDCP 2.2 (4K/60p/4:4:4/24-bit, 4K/24p/4:4:4/36-bit, 4K/60p/4:2:2/36-bit) Video Scaler (1080p to 4K) with Super Resolution HOME NETWORK FEATURES Apple AirPlay Certified DLNA Certified™ (1.5) HTC Connect™ Certified Windows® 8.1 Compatible Music File Playback/Seek*1 via Network/US B: AIFF , Apple Lossless, WAV, FLAC, MP3, WMA, AAC, DSD 192 kHz/24-Bit Audio playback (AIFF , Apple Lossless, WAV, FLAC) Multi-Channel (5.1ch, 5.0ch) Audio Playback (WAV*2, FLAC*3) Gapless Playback for AIFF , Apple Lossless, WAV, FL AC, AAC, MP3, DSD Spotify® Digital Music-Streaming Service Ready*4 Internet Radio with vTuner CONVENIENCE FEATURES iPod Digital Transmission via Front USB Terminal Android™ Audio/Video Playback with MHL™ Start-up Navi (Initial Setting App) Ready (iOS/Android)*5 AVNavigator (Wiring Navi/Interactive Operation Guide) iControlAV5 Remote Control App Ready (iOS/Android)*5 HDMI ZONE Out (HDZONE) Charges iPod/iPhone Built-in Wi-Fi® (Dual Band 5 GHz/2.4 GHz) Built-in Bluetooth® Wireless Technology (Version: 2.1 + EDR, Profile: A2DP/AVRCP, Codec: SBC/AAC) BT Audio Auto Function Firmware Update via Internet or USB Graphical User Interface (GUI ) with Album Artwork (HDMI only) Auto Power Down for Each Zone Power Save for HDMI Standby Through AM/FM Tuner 63 Presets Sleep Timer Learning Remote Control (Luminous) FRONT TERMINALS HDMI 1 in USB 1 in for iPod/iPhone, USB drive MCACC Setup MIC in Phones 1 out REAR TERMINALS HDMI 6 in (5 assignable, 1 for HDMI/MHL) HDMI 2 out (1 for MAIN, 1 for MAIN/HDZONE) Ethernet 1 in AV (Composite) 2 in Audio 1 in (assignable) Digital Coaxial 1 in (assignable) Digital Optical 1 in (assignable) Component Video 1 in (assignable) Monitor Composite 1 out Subwoofer Preout x 2 Speaker 9 ch out (FRONT , CENTER, SURROUND, SURROUND BACK, TMD/FW/Speaker B) IR 1 in/1 out SPECIFICATIONS Power Requirements: AC 220-230 V, 50/60 Hz Power Consumption/Standby: 550 W/0.1 W Dimensions (W x H x D): 435 x 168 x 362.5 mm Weight 9.8kg