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Sony receiver optical sound "unlock" str-de898

How in the heck do you unlock the optical input on the tv\sat. the unlock sign appears every time i turn it on. is there anyway to reset? or maybe unlocking it manually? every other input works and it gives out sound the only problem is the tv/sat input being locked. help!!!!

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Re: sony receiver optical sound "unlock" str-de898

Just fixed it, The Optical cable wasnt properly plugged in on the other end.

Found the fix here:

Posted on Mar 29, 2008

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I just purchased a Sony flat screen tv and need advice on what wires I need to connect my Denon AVR-3300 to it or to the dish cable box? My remote has these options on the remote to listen in...

Your reciever has three digital optical inputs so, what it comes down to is how many thing do you want to hook up and what input/otput do you have on your TV. Best case scenario would be to hook your cable box directly to your TV Via HDMI out, if you have HD, on your cable box to Sat/cable input on your TV. Next best would be using componenet cables for video and digital optical for audio. Last would be RCA(yellow, white and red, from Cable box to TV input. Then, you would connect your TV to receiver via(best) digital optical, or RCA. You can try to patch the video through the reciever using component or RCA to TV/DBS on receiver then out to TV but. alot of times you will lose the video in the transfer and it uses more cables, thus more margiin for error. You would set your TV menu to cable/sat and your reciever to which ever input you choose.

Jul 03, 2011 | Denon Audio & Video Receivers

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Ok so the issue is that after i have ran a hdmi cable from reciever to monitor, and 2 hdmi inputs (dvd and video2) into the reciever where im running a ps3 into the video2 port and foxtel/satellite tuner...

Try this, although recivers have video pass through, it is not the best option for video to your monitor. Depending on what you have for input/output on your TV/monitor, and, if you can, you should run all your video components directly to TV via(best)HDMI(video and sound) or, component and digital optical(best) or RCA, Then run digital optical out from you TV out to receiver in. You can use your monitors menu to chosse what you view and only have the onr input to you reciever. ASll you have to do then is go through you recievers menu to get the audio. Less connections less hassle. In other words, you would run your sat tuner to tv inputsat or cable, then dvd to dvd, PS3 to video 1 etc., on TV/monitor, then the single audio output to reciever.

Jul 03, 2011 | Audio & Video Receivers

1 Answer

Denon AVR 1609 7.1 Channel Receiver turns on but i get no sound thru the optical to the tv. what could be wrong?

If you have your video equiptment hooked to your reciever input, then, out to TV, This isn't the best way to go. Of course it depends on what you have for input and output on your TV but, the ideal way to hook your system would be to hook all video equiptment to TV, ie:, cable/sat box, DVD player, etc., to TV via, HDMI, Composite, RCA, etc., then run your digital optical out from TV to reciever. You would use the TV's menu to choose what you watch and would only have one input(audio) to reciever. Some recievers are set up to transfer video, but, it uses more cables, creates more connections, and more room for error.

Jun 13, 2011 | Denon Audio & Video Receivers

1 Answer

Is the 42lh3000 TV compatible with the ht805sh home cinema system for getting TV sound through the speakers? i have it set up and works fine with DVD sound but i cant get the TV sound to come through it?

I looked at your two products and I'm not quite sure how you have it hooked up but, your TV has a total of 3 HDMI inputs and, a digital optical out, which means, that all your video componenets, DVD cable/sat, if you have, should be able to be connected directly to your TV. You can use the TV's menu to chosse what you want to watch. The TV also has a digital optical out, which you would connect to the digital optical in of the home theater. You would use one setting(sat, aux, whatever, depending on theater inputs), and when have "TV" selected in your menu, you should have sound through theater. You may have to turn volume down or mute for this to work. If you have any questions, let me know.

May 23, 2011 | Audio & Video Receivers

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I have a LG47" tv

Your DVD audio is sent directly to your receiver - not to you TV. That's why you can hear the audio on your stereo. The TV audio is not being sent anywhere - it is "stuck" in the TV and is amplified and sent to the TV speakers. Since the TV speakers are off, you don't hear anything. In order to listen to the TV audio on the stereo system's speakers, you need to send it to the receiver.

You need to have a pair (left + right signals) of audio cables (assuming you wish to listen to stereo sound) from the TV's Audio Output jacks to a pair of Audio Input jacks on the receiver / amplifier. You can use any unused input - CD, Video, Tape, Sat, etc. If you use Tape or Sat audio inputs, when you wish to listen to the TV audio, you must select the Tape or Sat input on the receiver.

Do not send more than one signal to a set of inputs on the receiver. Typically, a CD, DVD and Sat inputs offer two or more of the following types 1) Analog audio. These are the older RCA jacks that have been around since the beginning and require separate cables for left and right channels. 2) Optical inputs. This is the newer digital interface that provides for Dolby Digital (and others) format sound over a single fiber optic cable. 3) Coaxial inputs. This jacks looks like an RCA jack, but usually has an Orange ring - instead of the Red & White rings that analog RCA jacks have. They use a single coaxial cable. 4) HDMI input. This jacks carries both digital video and digital audio signals. If you are using an Optical input for the DVD on the receiver, do not use any other unused analog or digital inputs associated with the DVD to "piggyback" another device like a CD , VHS tape, etc.

I hope this helps and good luck! Please rate my reply. Thank you.

Mar 25, 2011 | Audio & Video Receivers

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I would like to connect the audio from my Comcast DVR via digital optical thru the TV/SAT IN optical on the receiver at the same time I have a composite connection via the TV RCA composite jacks. ( This...

I'm a little confused by your use of 'composite' with audio, as in "Does anyone know what would happen if I ran both composite audio and optical audio both to their respective TV/SAT IN input jacks on the STRDE935 ?". What is composite audio?

The manual claims on page 48 that you can't record digital audio out to the analog REC OUT jacks.

I say 'claims' because the engineers or manual writers clearly are not as creative as you are in trying to wring as much utility out if this unit as possible.

I can't find an answer but I would offer this - if you are recording anything though any AVR, as soon as you choose to monitor the audio the digital input is usually disabled.

And I would be curous to hear more about what you're doing and how you finally achieve it.

Dec 25, 2010 | Sony STR-DE935

1 Answer

How to connect the herman kardon AVR 260

I have a AVR 247 and a AVR 347 there is a HDMI output on the back this will go direct to your HD TV HDMI input. If you have a HDMI output on your SAT. box then run this to the receiver HDMI 1 input. If you dont have a HDMI output on your SAT. box, then you want to use the digital fiber optic output from your SAT box and run it to OPT 1 input on the back of the receiver. This will be for audio only from the TV but thats all you want anyways. Be sure to set your receiver to HDMI 1 OPT 1 for this option. PS. This is a very clean and nice sounding receiver the only flaw to these receivers are the amount of heat they generate even on very low volumes. You must get a 4 or 5 inch boxer 120 volt fan and set on top of receiver blowing down and plug it in the back of receiver on the switched plug outlet so it comes on when powered up. This will make your receiver last 10 times longer. i have had mine for 3 years now and run them very hard sometimes with no problems with this fan addition. Hope this helps good luck.

May 24, 2010 | Harman Kardon AVR 2600

1 Answer

Optical inputs

Hi boltbob

Strange one... . The unit has'nt just lost its presets for optical input selection by chance. Most receivers have a volatile memory for user presets that can reset input settings to default when the unit has been unplugged for a period of time. This may mean that your amp is not looking at the optical inputs for that source. If it has correctly selected the optical inputs, then something common to all optical inputs has failed, maybe a a buffer stage between optics, D/A or Source switching stages.

Try disconnecting the unit from the wall socket for 10 mins to do a hard reset and see if that has any resolve to the issue.

Other than that, its out with the multi meter anbd do some DC checks about the optical , buffer and d/a stages. Try the reset and let me know how you go.


May 05, 2008 | Denon AVR-3805 Receiver

1 Answer

Optical inputs

In short yes!

If you have two optical inputs and two equipment (PS3 and HDVD) then you shouldnt have a problem at all. Just make sure you change the mode of the receiver to TV/SAT when you want to use the HDDVD. Your problem may be the video out put.

If i was you i would do the following:

1. Get rid of all your optical cables as you won't need it.
2. If your receiver support HDMI then by default HDMI will send both video and digital sound.
3. Plug the HDMI of the PS3 to the HDMI input of the receiver, plug the HDMI of the HDDVD player into the HDMI 2 of the receiver and plug 1 HDMI cable from the receiver to the tv/monitor you have.

That is the best set up so when you play PS3 you select dvd/ld and when you watch hddvd you select tv/sat.

However having said all that the fact that you have dvd/ld suggests you actually don't have HDMI at all on the receiver(...i just checked the specs of the receiver). Which means you will need to have 2 hdmi inputs for your tv and you will need to have the 2 optical connections.

But in short yes to your question.

hope this is not too confusing.

good luck


Feb 05, 2008 | Sony STR-DE595 Receiver

2 Answers

VSX D511 No input select

I am getting no sound via my optical cable input. The back of the AMP says that the optical is TV/SAT but i can't change the input to digital it will only go to analog. DVD player is set to Bitstream all dvd options set to DTS, but still no sound going through. Any help would be apprecaited

Jan 29, 2008 | Pioneer VSX-D511 Receiver

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