Question about Onkyo HT-S767C System

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No LCD Display on Receiver itself

Just noticed the other day that my receiver has no LCD display (on the receiver itself) and it appears that there is no audio as well. I am not completely certain about the audio, because I am not sure what audio input is selected since I don't have the display. What could be causing this and what do I need to look at. Also, video is passing through the receiver as I am able to watch TV, just not able to turn up the surround sound. Powering off the unit will cut the signal to the TV so some parts of it appear to be working. any help would be greatly appreciated.

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This sounds like you have lost either the 5V or 12V supply. If you can solder, there are a fwe things you can try. Let me know if you wish to do that.

Thanks,
Dan

Posted on Sep 09, 2008

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HW-C560S AV Receiver message display PROTECTION. I unplugged and plugged back in and still PROTECTION message. Is it time to take to shop? I know nothing about electronics.


Your set is in trouble my dear friend.
Protection will appear because the processor sense that you have a faulty parts on your unit.
To avoid further damaged, your system shut it off automatically.
The main reason is your Power amplifier I.C., it is shorted,need a replacement.
I"ve strongly adviced you to look for a qualified technician or electronic shop to fix your problem.
Good day!

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Came home after being out of town for a few days, and suddenly, my A speakers don't work! B speakers are working fine, and I tested the A speakers in the B slot, and it is not the speaker itself, so it is...


How does speaker A work when you run the Test Tone or with a mutichannel input?

There are indicators for speaker A and B in the uper left of the display. If A is not illuminated, press the Speaker A button right below the Standby Button and see if it will illuminate. If not, try the SP A/B button on the remote.

Dec 28, 2010 | Onkyo HT-S780 System

1 Answer

Receiver display started scrolling fast through set-up options on it's own and then stopped scrolling with "V1 PLX Movie" in the display and none of the front panel buttons including the power switch have...


Try this, but you'll lose any presets and setups.

To reset the AV receiver to its factory defaults, turn
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Jun 09, 2010 | Onkyo HT-S790 Home Theater System System

1 Answer

Have ajustments all screwed up


If you can’t resolve the issue yourself, try resetting
the AV receiver before contacting your Onkyo dealer.
To reset the AV receiver to its factory defaults,
turn it on and, while holding down the [VCR/DVR]
button, press the [ON/STANDBY] button. “Clear”
will appear on the display and the AV receiver will
enter Standby mode.
Note that resetting the AV receiver will delete your
radio presets and custom settings.

Feb 10, 2010 | Onkyo HT-S9100THX 7.1 Channel Receiver and...

3 Answers

I have a LG ht502 home theatre , black and white only


Sir avservice, I have also posted a problem about an HT502 DVD receiver + Home Theater. The sound won't come out of the speakers but only of the Plasma tv. But was working before. And the word "PROTECTION" is appearing on the display screen of the dvd receiver. But good quality picture on the plasma tv. Please help

Jul 20, 2009 | Jensen JHT-350 System

1 Answer

RCA RTD315W Receiver/DVD LED display


If you are referring to the information display, it doesn't activate until you take the system out of standby (the bright blue LED at the corner is shining). When you hit the OFF button (on the system or the remote) and the blue LED shuts off, your info display comes on and says WELCOME.

Dec 27, 2008 | RCA RT2500 System

1 Answer

Receiver display has disappeared but unit still works


If you are talking about the vacuum display on the front of the receiver, it could be either blown and need replacement or simply dimmed. There is a dimmer button on the front of the unit that should allow you to select between three different brightness settings.

Jan 27, 2008 | Onkyo HT-SR800 System

3 Answers

Powers off by itself and says "problem"


This message is supposed to indicate that you have wires crossed at some point. Maybe the speaker wires are touching? I have a similar issue, however my receiver does not say Protection - it just says Goodbye. Samsung support says that this is an issue with the box and likely needs to be replaced.

Check all of your speaker wires, and call the Samsung support 800 number. They are pretty good.

Nov 18, 2007 | Samsung HT-X40 System

2 Answers

Lcd display


Yeah I have a problem, my lcd display is not working no more is there a part for it ? or do I have to send it for repairs? The only way I can make it work is with the remote, with out it is useless

Nov 05, 2007 | Samsung HT-TQ85 Five DVD 5.1 Channel Home...

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