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Onkyo TX SR503 Support Question

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Question posted by Newphilly63 on September 11th, 2021

Power Wont Come On

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Answer #1: Posted by SonuKumar on September 11th, 2021 11:23 PM
This answer was accepted by the poster of the original question.
SonuKumar

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How do I get my Onkyo receiver out of standby mode?

How to Reset Onkyo Protect Mode

Unplug the receiver's power cord from the wall and leave unplugged for at least one hour. ...

Reconnect the power cord after at least one hour has passed. ...

Turn the receiver on and turn the volume to the maximum setting. ...

Turn the volume back to the minimum setting and turn off the receiver.

https://www.techwalla.com/articles/how-to-reset-onkyo-protect-mode

https://www.youtube.com/watch?v=mftf0_QXcZ8


Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
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Related Onkyo TX SR503 Manual Pages

Owner Manual - Page 1

... making connections and plugging in the unit. Please retain this manual for purchasing an Onkyo AV Receiver. Enjoying the Listening Modes ..... 42 Advanced Operation 46 Troubleshooting 55 En 5943@&OCPPL 1BHF  'SJEBZ 'FCSVBSZ AV Receiver TX-SR503 TX-SR503E TX-SR8350 Instruction Manual Contents Introduction 2 Connection 15 Turning On & First Time Setup..... 30 Basic Operation...
Owner Manual - Page 3

...in the plug. AC outlet voltages vary from the AC outlet. 5. Memory Backup The AV receiver uses a battery-less memory backup system in order to retain radio presets and other settings ... inside this unit for your area meets the voltage requirements printed on the plug. If the power cord's plug is not userserviceable. Don't use abrasive cloths, thinners, alcohol, or other liquid...
Owner Manual - Page 4

... DE LA PRISE ET POUSSER JUSQU'AU FOND. This equipment generates, uses and can be determined by turning the equipment off and on the AV receiver's power cord. (Adapter varies from that interference will not occur in a particular installation. Front Left Front Left SP-B / Zone 2 Left SP-B / Zone 2 Left Front Right Front...
Owner Manual - Page 5

... • Pure Audio listening mode (not North American model) • Powerful and highly accurate 32-bit DSP Processing Audio/Video • Adjustable...AV receiver 9 Remote Controller 10 Connection Connecting Your Speakers 15 Connecting Antenna 18 Connecting the AV receiver 20... and "Neo:6" are registered trademarks of Digital Theater Systems, Inc. 5 5943@&OCPPL 1BHF  'SJEBZ 'FCSVBSZ ...
Owner Manual - Page 6

...CLEAR VIDEO 1 VIDEO 2 VIDEO 3 TAPE TUNER CD VCR MASTER VOLUME VIDEO 3 INPUT VIDEO L AUDIO R For detailed information, see the pages in Standby mode, and it flashes while a ...select the Stereo listening mode. A STANDBY/ON button (30) This button is used to set the AV receiver to select the listening modes. 6 F Display See "Display" on page 38. E LISTENING MODE [ ]/[...
Owner Manual - Page 7

... a camcorder, games console, and so on . 2 MUTING indicator (40) This indicator flashes when the AV receiver is muted. 3 Source/listening mode indicators (44) These indicators show the currently selected listening mode and digital audio format. 4 Tuning indicators (36) TUNED (36): This indicator lights up when the Sleep function has been set...
Owner Manual - Page 8

... must make an analog audio connection (RCA) between the AV receiver and the other component that component. The VIDEO 2 S-Video, composite video, and audio inputs can be used...15-29 for connection information. G VOLTAGE SELECTOR (only some models) This voltage selector provides compatibility with power systems around the world. B COMPONENT VIDEO A DVD player, TV, or other component, even if ...
Owner Manual - Page 9

...your area. Using the Remote Controller To use the remote controller, point it and the AV receiver's remote control sensor. 9 Keep this in this in mind when installing. • If another...• The remote controller will vary with power systems around the world. 5943@&OCPPL 1BHF  'SJEBZ 'FCSVBSZ Before Using the AV receiver Setting the Voltage Selector (on the remote ...
Owner Manual - Page 10

... CABLE TV VOL INPUT GUIDE TOP MENU CH DISC VOL PREVIOUS MENU SP A / B ENTER MUTING RETURN SETUP RECEIVER M N O P Q J K L LISTENING MODE STEREO SURROUND AUDIO SUBTITLE RANDOM REPEAT TEST TONE CH SEL LEVEL- A B C D E F G H I ON STANDBY REMOTE MODE RECEIVER DVD TAPE/AMP INPUT SELECTOR 1 2 3 V1 V2 V3 M D C D CDR 4 5 6 TV MULTI CH DVD 7 8 9 VCR TAPE TUNER C D +10...
Owner Manual - Page 15

... a solid anchor for the sound image. Angle them behind the listener. Their role in a home theater is within the range of the speaker. Speaker set B. In movies it close to enjoy certain...43@&OCPPL 1BHF  'SJEBZ 'FCSVBSZ Connecting Your Speakers Enjoying Home Theater You can use two sets of speakers with the AV receiver: speaker set A and speaker set A should be installed in...
Owner Manual - Page 20

...common connection format for analog audio and can be found on TVs, VCRs, V and other AV components. • Don't connect the power cord until you've ...audio output. Push plugs in all AV components. Audio Optical digital audio cable Coaxial digital audio cable Analog audio cable (RCA) Cable Multichannel analog audio cable (RCA) Jack OPTICAL COAXIAL L R Note: The AV receiver...
Owner Manual - Page 28

... Asian models American model 28 Connection a b c TX-SR503/503E/8350 TAPE IN L/R TAPE OUT L/R DIGITAL IN COAXIAL DIGITAL IN OPTICAL 3 Signal flow Cassette/CDR/MD/DAT recorder Analog audio L/R output Analog audio L/R input Digital coaxial output Digital optical output Connecting the Power Cord of Another Component The AV receiver has an AC outlet on or...
Owner Manual - Page 29

... other -compatible Onkyo components by pointing the remote controller at the AV receiver's remote control sensor. REMOTE CONTROL e.g., CD player e.g., DVD player IN L R CD FRONT L R DVD R L ANALOG AUDIO OUT R L ANALOG AUDIO OUT Connecting the Power Cord Notes: • Before connecting the power cord, connect all channels because the Direct Change function selects only the DVD...
Owner Manual - Page 30

...to help you configure the AV receiver before turning it for the very first time. The AV receiver comes on page 31. DIMMER SLEEP SAT CABLE TV... 1 VIDEO 2 VIDEO 3 TAPE TUNER CD VCR MASTER VOLUME VIDEO 3 INPUT VIDEO L AUDIO R Turning On the AV Receiver STANDBY ON RECEIVER ON STANDBY REMOTE MODE RECEIVER DVD TAPE/AMP INPUT SELECTOR 1 2 3 V1 V2 V3 M D C D CDR ...
Owner Manual - Page 34

...CLEAR VIDEO 1 VIDEO 2 VIDEO 3 TAPE TUNER CD VCR 4 MASTER VOLUME VIDEO 3 INPUT VIDEO L AUDIO R MULTI CH 1 1 2 ON STANDBY REMOTE MODE RECEIVER DVD TAPE/AMP INPUT SELECTOR 1 2 3 V1 V2 V3 M D C D CDR 4 5 ...the [RECEIVER] button, and then use the MASTER VOLUME control, or the remote controller's [VOL] button. The volume can be set A is designed for home theater enjoyment ...
Owner Manual - Page 44

...audio is DTS with an added surround back channel for 6.1 surround sound. Front left Center Front right Surround Surround Surround left back left and right channels of some movies. Mono Use this mode with DVDs that feature Dolby Surround. It can transform your home listening room into a movie theater... the power to the AV receiver, Dolby Pro Logic IIx allows you get at a movie theater or ...
Owner Manual - Page 46

... • The Late Night function is set to disturb anyone. 1 Press the [RECEIVER] button, and then press the [L NIGHT] but- LISTENING MODE STEREO SURROUND AUDIO SUBTITLE RANDOM REPEAT TEST TONE CH SEL LEVEL- Notes: • The effect of ...can reduce the dynamic range of the Late Night function depends on . Audio Adjust provides various functions for reproduction in a movie theater.
Owner Manual - Page 55

... that all audio connecting plugs are pushed in contact with metal part of the speaker cables is selected, the center speaker produces no sound. 55 The AV receiver is designed for home theater enjoyment and ...are not shorting. • Check the volume. If the AV receiver turns off when you set to minimum, disconnect the power cord, and reconnect your Onkyo dealer. On some sources. •...
Owner Manual - Page 56

...select an audio output format from a menu. Try repositioning your DVD player. About DTS signals • When DTS program material ends and the DTS bit- Video There's no sound with power cords,... output level, sampling rate, or frequency response changed) and the AV receiver doesn't recognize it . • An audio cable may cause noise. • Passing cars and airplanes can play source...
Owner Manual - Page 57

...this happens, unplug the power cord from the wall outlet, set the AV receiver to Standby. 57 To reset the AV receiver to Stereo, Mono, Direct, or Pure Audio (not North American model).... record? • On your recorder, make an connection and an analog audio connection (RCA) between the remote controller and the AV receiver's remote control sensor (page 9). • Make sure you've selected ...

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