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Pioneer VSX-90 Support Question

Pioneer VSX-90 Support Question

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Question posted by Allovv on August 19th, 2017

The Receiver Is Lowering The Volume

the receiver keeps lowering the volume until you cannot hear anything. We have reset the receiver to the factory settings and it did not help.

Current Answers

Answer #1: Posted by waelsaidani1 on August 19th, 2017 6:45 AM
waelsaidani1

Member since:
May 12th, 2013

Points: 19,501,777
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the power amp isn't working

Related Pioneer VSX-90 Manual Pages

Owner's Manual - Page 4

... of VSX-90) Connecting your equipment...20 Rear panel...20 Determining the speakers' application...21 Placing the speakers...23 Connecting the speakers...24 Installing your speaker system...25 About the audio connection...27 About the video converter...28 About HDMI...28 Connecting your TV and playback components...29 Connecting a satellite/cable receiver or other set-top...
Owner's Manual - Page 5

... 99 Resetting the remote control settings...99 Controlling components...100 12 The MCACC PRO (VSX-90)/Advanced MCACC (VSX-45) menu Making receiver settings from the MCACC PRO (VSX-90)/Advanced MCACC (VSX-45) menu 103 Automatic MCACC (Expert)...103 Manual MCACC setup...105 Checking MCACC Data...107 Data Management...108 14 FAQ Troubleshooting...118 Power...118 No sound...118 Other audio...
Owner's Manual - Page 8

.... A separate monitor supporting Ultra HD (4K video) is required. % HDMI (4K60p, 3D, Audio Return Channel) A compatible component is delayed upon data processing to realize a maximum of speakers. Dolby Atmos contents are equipped with this receiver using MCACC PRO (VSX-90)/Advanced MCACC (VSX-45) The Auto MCACC Setup provides a quick but accurate surround sound setup, which...
Owner's Manual - Page 16

...the object base signal is lowered to PCM conversion. !...received in the corresponding format is set using OUT P. (page 91 ). AUTO SURROUND - STREAM DIRECT - Lights when one channel other than the ones above ! STANDARD - Lights when one of the Neo:6 modes of DTS-HD Master Audio signals. 4 MULTI-ZONE Lights when the MULTI-ZONE feature is active (page 93 ). 5 FULL BAND VSX-90...
Owner's Manual - Page 19

... of VSX-90) Connecting your equipment...20 Rear panel...20 Determining the speakers' application 21 Placing the speakers...23 Connecting the speakers...24 Installing your speaker system...25 About the audio connection...27 About the video converter...28 About HDMI...28 Connecting your TV and playback components 29 Connecting a satellite/cable receiver or other set-top...
Owner's Manual - Page 30

... there is not output to a DVD player with an optical digital audio cable or a coaxial digital audio cable, performing input terminal settings are connected by anything other playback component with no HDMI output) to the receiver. 03 Connecting your equipment (In case of VSX-90) Connecting your TV with no HDMI input This diagram shows connections of...
Owner's Manual - Page 32

... input you to the ANALOG IN 1 (CD) inputs instead. If your equipment (In case of VSX-90) Connecting other audio components This receiver has both digital and analog inputs, allowing you connected the component to (see Speaker Setting on page 107 ) to LARGE. ! If you have two subwoofers, the second subwoofer can be connected to achieve more...
Owner's Manual - Page 37

... function(s) you've set on page 62. 1 CONTROL IR IN OUT IR receiver 2 Connect the IR IN jack of another component to the IR OUT jack on the rear of this receiver. ! Note that ...V TRIGGER jack of this unit. ! 03 Connecting your equipment (In case of VSX-90) Connecting an IR receiver If you keep your stereo components in a closed cabinet or shelving unit, or you wish to use the sub ...
Owner's Manual - Page 38

... of VSX-45) Connecting your equipment...39 Rear panel...39 Determining the speakers' application 40 Placing the speakers...41 Connecting the speakers...41 Installing your speaker system...42 About the audio connection...43 About HDMI...44 Connecting your TV and playback components 44 Connecting a satellite/cable receiver or other set-top box 46 Connecting other audio components...
Owner's Manual - Page 46

...case of VSX-45) Connecting your player for video signal input. If you connected the set -top box Satellite and cable receivers, and ...settings. Also, when the receiver and TV are necessary (page 62 ). Connecting a satellite/cable receiver or other playback component) to HD audio with an optical digital audio cable or a coaxial digital audio cable, performing input terminal settings...
Owner's Manual - Page 47

... if your equipment (In case of VSX-45) ! 04 Connecting your set -top box is output from the HDMI output terminal. HDMI/DVI-compatible monitor STB HDMI OUT HDMI IN OUT 1 BD ARC CONTROL (DVD) HDMI IN 2 3 (SAT/CBL) ASSIGNABLE 1 - 5 4 5 /MHL (OUTPUT 5 V 0.9 A MAX) Connecting other audio components This receiver has both digital and analog inputs...
Owner's Manual - Page 51

... MAX) 12V TRIGGER (OUTPUT 12V 150 mA MAX) Plugging in the receiver Only plug in after you find it damaged, ask your nearest Pioneer authorized independent service company for the connection. 04 Connecting your equipment (In case of VSX-45) Switching components on and off using the The Input Setup menu on page...
Owner's Manual - Page 61

...some other soft surfaces. ! played on the receiver and your TV. VSX-90 only: You can be possible to play the audio contents. If another zone is set the same port number more than once. 4...appears once the microphone is not possible to set to this case, turn Parental Lock on the front panel. Important ! With factory default settings, the on any TV connected via AirPlay and...
Owner's Manual - Page 95

... ON 10 Resetting the system Use this . MCACC MCACC Position Memory Channel Level (M1 to M6) Speaker Distance (M1 to M6) Standing Wave (M1 to M6) ATT of all the receiver's settings to the factory default settings. ! Set the Control with HDMI to M6) All channels/bands EQ Wide Trim Network Network Standby DHCP a VSX-90 only. Set MULTI...
Owner's Manual - Page 96

Controlling the rest of your system (VSX-90 only) About the Remote Setup menu...97 Operating multiple receivers...97 Setting the remote to control other components 97 Selecting preset codes directly...97 Programming signals from other remote controls 98 Erasing one of the remote control button settings 98 Erasing all learnt settings that are in one input function...
Owner's Manual - Page 105

... Manual MCACC setup are arriving simultaneously at your arms outstretched pointing at high volume. For comparison purposes, the reference speaker will return to the Manual MCACC setup menu. 105 Important ! See Making receiver settings from the MCACC PRO (VSX-90)/Advanced MCACC (VSX-45) menu on page 103 if you're not already at the ceiling...
Owner's Manual - Page 113

... Pioneer website, download it is always set the maximum volume of 0.5 dB. Sets up the volume-related operations of time with no audio or video signals being used (page 113 ). ! Software Update - Use to adjust. On Screen Display Setup (VSX-90 only) - Sets whether or not to turn off automatically when the receiver is where you are any old...
Owner's Manual - Page 114

... that when Volume Level is set to 0 dB Fixed, the audio output from the one in the main zone. Update via USB Memory - The receiver checks whether the USB memory device inserted into the USB port on the screen whether or not an update file was found . is set the main zone or HDZONE (VSX-90 only...
Owner's Manual - Page 118

... MCACC PRO (VSX-90) / Advanced MCACC (VSX-45) indicator blinks. VSX-90 only: Power cannot be cleared. If the same symptom appears again after five seconds.) ! AMP ERR is displayed.) u STANDBY/ON button to cool down the volume. Allow the unit to turn off . Investigate the other than PCM audio, select OFF (See Setting the Audio options on . Wait...
Owner's Manual - Page 119

... wide speakers. VSX-90 only: No sound from the surround or center speakers. If your subwoofer is off or move the AM antenna. The crossover frequency may be set to ALL, then adjust the volume of playback using the listening modes on page 92 ). 119 Check the speaker level settings (see Installing the receiver on page...

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