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Onkyo TX-SR603X Support Question

Onkyo TX-SR603X Support Question

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Question posted by alexbike on June 16th, 2021

Hard Reset

How do you do a hard reset on Onkyo AV Receiver TX-SR603X? I bought a new remote RC-623M, but it is not working on the receiver.

Current Answers

Answer #1: Posted by SonuKumar on June 16th, 2021 6:47 PM
This answer was accepted by the poster of the original question.
SonuKumar

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https://www.intl.onkyo.com/downloads/manuals/pdf/tx-sr603_manual_e.pdf

How to Factory Reset Onkyo TX SR303 5.1 Home Theater Surround Audio Video AV Receiver Press and hold Video 1/DVR, then press and hold the start button till you see at the display "clear" and it will be reset to the factory settings!

https://www.youtube.com/watch?v=38eu_YSDlDU

https://www.youtube.com/watch?v=gfJEw-VlpWY


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.

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Sonu
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Related Onkyo TX-SR603X Manual Pages

Owner Manual - Page 1

...an Onkyo AV Receiver. Following the instructions in . Contents Introduction 2 Connections 20 First Time Setup 38 Basic Operations 51 Advanced Operations 64 Advanced Setup 68 Zone 2 74 Controlling Other Components ....78 Specifications 83 Troubleshooting 84 En AV Receiver TX-SR603X Instruction Manual Thank you to obtain optimum performance and listening enjoyment from your new AV...
Owner Manual - Page 8

...TX-SR603X 1 234 5 6 7 8 9 0 A B C DE FG H STANDBY/ON ZONE2 OFF ZONE 2 LEVEL PHONES TUNING / PRESET MASTER VOLUME STANDBY TONE + DISPLAY MULTl CH DVD VIDEO 1 VIDEO 2 VIDEO 3 VIDEO 4 VCR 1 VCR 2 ENTER RETURN SETUP CLEAR TAPE TUNER CD VIDEO 4 INPUT SETUP MIC S VIDEO VIDEO L AUDIO... received from the remote controller. When the onscreen setup menus are used, they work ...
Owner Manual - Page 11

... digital audio inputs can be used to control the AV receiver from Zone 2, or if the AV receiver is installed in parentheses show where you want to use the remote controller to...Continued Rear Panel TX-SR603X 1B CD 5 6 G H 9JK L IR IN DIGITAL COAXIAL IN 1 IN 2 OPTICAL IN 1 12 V TRIGGER OUT ZONE 2 COMPONENT VIDEO IN 3 IN 2 IN 1 OUT Y PB AV RECEIVER MODEL NO. TX-SR 603X ANTENNA...
Owner Manual - Page 12

....). Input and output jacks include S-Video, composite video, and analog audio. The type of outlet depends on another Onkyo AV component. P VIDEO 3 IN Here you purchased your AV receiver. R VIDEO 1 IN/OUT Here you must make an analog audio connection (RCA) between the AV receiver and the other AV components. To use , you can connect a VCR. Input jacks include...
Owner Manual - Page 14

... VCR. I DVD Mode By default, you can control an Onkyo DVD player in this manual may not work as expected with each type of component. I RECEIVER/TAPE Mode In RECEIVER/TAPE mode, you can also be used to control the AV receiver. You must enter the appropriate remote control code first (see page 80 Note: Some...
Owner Manual - Page 16

...RC-623M M N O P Q R S A STANDBY button This button sets the DVD player to DVD mode, press the [DVD] REMOTE MODE button. F DISC +/- K AUDIO button This button selects foreign language soundtracks and audio...+10 0 CLEAR - - /- - - 10 11 12 INPUT SELECTOR MACRO 1 2 3 ZONE2 RECEIVER TAPE/AMP REMOTE MODE DVD CD HDD TV DIMMER + CH DISC ALBUM - button This button selects discs on ....
Owner Manual - Page 17

... REC PLAYLIST RANDOM STEREO LISTENING MODE SURR REPEAT AUDIO SUBTITLE PLAY MODE DIRECT ALLST TESTTONE CH SEL OPEN/CLOSE VIDEO OFF LEVEL L NIGHT LEVEL CINE FLTR RC-623M K CD MD L M N A STANDBY... functions. To control an Onkyo MD recorder or CD recorder, or a component made by another manufacturer, press the [CD] REMOTE MODE button to select the CD remote controller mode. B ON ...
Owner Manual - Page 18

... REC PLAYLIST RANDOM STEREO LISTENING MODE SURR REPEAT AUDIO SUBTITLE PLAY MODE DIRECT ALLST TESTTONE CH SEL LEVEL OPEN/CLOSE VIDEO OFF L NIGHT LEVEL CINE FLTR RC-623M HDD K L M N O P A STANDBY button This button turns off , it will turn on automatically. (With 3rd generation iPods, this button works as a Play/Pause button.) H Rewind [ ] button Press...
Owner Manual - Page 25

... the appropriate input source on the formats supported by your other components. Note: The TX-SR603X can be connected to the AV receiver by the analog TAPE OUT. Audio Connection Formats Audio equipment can be set to composite video-but only for audio, one of the following sections as a guide. For video components, you must make two...
Owner Manual - Page 36

... connected via , if the AV receiver is connected to only Onkyo AV components. TX-SR 603X ANTENNA AM VIDEO 3 VIDEO 2 FM 75 VIDEO 1 PR IN 2 ZONE 2 SPEAKERS MONITOR DVD OUT V L R S IN OUT IN OUT IN IN ZONE 2 IN 3 LINEOUT IN OUT IN IN OUT IN OUT IN FRONT SURROUND CENTER L L OUT REMOTE CONTROL R CD TAPE VIDEO...
Owner Manual - Page 60

...Onkyo original DSP Selecting with the Remote Controller STEREO SURR DIRECT REC PLAYLIST RANDOM STEREO LISTENING MODE SURR REPEAT AUDIO SUBTITLE PLAY MODE DIRECT ALLST TESTTONE CH SEL OPEN/CLOSE VIDEO OFF LEVEL L NIGHT LEVEL CINE FLTR RC-623M...be selected if your DVD player is connected to the AV receiver with a digital audio connection (coaxial or optical). • Listening mode ...
Owner Manual - Page 64

...RECEIVER TAPE/AMP REMOTE MODE DVD CD HDD TV DIMMER + REC VCR CABLE CDR TOP MENU MENU SAT MD SLEEP PLAYLIST RANDOM STEREO LISTENING MODE SURR REPEAT AUDIO SUBTITLE PLAY MODE DIRECT ALLST TESTTONE CH SEL OPEN/CLOSE VIDEO OFF LEVEL L NIGHT LEVEL CINE FLTR RC-623M...8226; The Late Night function is set to Off when the AV receiver is set to select: Off: Late Night function off . Low...
Owner Manual - Page 65

.... These adjustments are temporary and will be cancelled when the AV receiver is muted. • Speakers that the MULTI CH indicator ...RECEIVER TAPE/AMP REMOTE MODE DVD CD HDD TV DIMMER VCR CABLE CDR SAT MD SLEEP TOP MENU MENU + STEREO LISTENING MODE SURR REPEAT AUDIO SUBTITLE PLAY MODE DIRECT ALLST TESTTONE CH SEL OPEN/CLOSE VIDEO OFF LEVEL L NIGHT LEVEL CINE FLTR RC-623M...
Owner Manual - Page 76

... HDD STEREO LISTENING MODE SURR REPEAT AUDIO SUBTITLE PLAY MODE DIRECT ALLST TESTTONE CH SEL LEVEL OPEN/CLOSE VIDEO OFF L NIGHT LEVEL CINE FLTR RC-623M 4 1-4 3 Note: To control Zone 2 with the remote controller, you must press the [ZONE 2] button first. 1 ZONE 2 ON Point the remote controller at the AV receiver and press the [ZONE 2] button...
Owner Manual - Page 78

... set, press the [STANDBY] button. Controlling Other Components You can only be entered for use the AV receiver's remote controller (RC-623M) to control your other component with Onkyo DVD players and CD players respectively. • To control another component's remote controller (see page 81). • Program the MACRO buttons to perform a sequence of printing, but are...
Owner Manual - Page 79

... down the [RECEIVER] REMOTE MODE button, press the [STANDBY] button. Resetting the REMOTE MODE Buttons You can reset the remote controller to reset, press the TV [ ] button. The Remote indicator flashes five times. 2 RECEIVER Press the [RECEIVER] REMOTE MODE button again. If you want to control an Onkyo component by pointing the remote controller at the AV receiver, not...
Owner Manual - Page 80

...AUDIO SUBTITLE PLAY MODE DIRECT ALLST TESTTONE CH SEL OPEN/CLOSE VIDEO OFF LEVEL L NIGHT LEVEL CINE FLTR RC-623M 8 8 6 7 A [ON], [STANDBY] Sets the satellite/cable receiver... must select the appropriate remote control mode first.) With some AV components, certain buttons may not work as expected, and some may not work at anytime regardless of the current remote controller mode. 80 A...
Owner Manual - Page 81

... button whose com- Notes: • The following buttons cannot learn new commands: REMOTE MODE, MACRO [1], [2], [3], TV [ ], TV CH [+]/[-], TV [INPUT], TV VOL [ ]/[ ]. • The AV receiver's remote controller can learn approximately 70-90 commands, although, this will be lost and will be reduced by resetting the remote controller (page 79). • To overwrite a previously learned command...
Owner Manual - Page 86

...To control Onkyo components, point the remote con- Some commands cannot be correct. indicator Remote Controller The remote controller doesn't work? • Make sure that component. Recording Can't record? • On your TV or com- There's no obstruction between the remote controller and the AV receiver's remote control sensor (page 13). • Make sure that the AV receiver is not...
Owner Manual - Page 87

... a power failure. Onkyo is turned on the "4. ater use may cause it 's unplugged or in order to Standby. 87 Audio Adjust" menu to unsuccessful recordings caused by the unit's malfunction. "CLEAR" will enter Standby mode. The functions Auto Power On/Standby and Direct Change don't work for home the- The AV receiver uses a battery-less...

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