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WHEN I USED ACC2 PIN 11 AND PIN 12 FOR INPUT AUDIO BUT THERE IS NOTHING MODULATION COMING OUT.\r\n WHAT IS SOLUTION MANY THANKS YE7YE

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I too had a similar issue, I found this:

For the TS570, the audio input on ACC2 is ONLY active when the TNC PTT line is connected to ground. This also disables the front panel microphone input (and the digital storage unit). There is another PTT line on the ACC2 connector which is essentially paralleled with the microphone switch. This is useful for a footswitch when running SSB contest style, but cannot be used for PSK input through ACC2. The RS232 interface can be used to turn on the transmitter for regular microphone audio, but not for ACC2 input audio.
The bottom line is, in order to use the ACC2 audio input for psk, you MUST use the ACC2 TNC PTT signal to transmit. The microphone PTT, the front panel "transmit" button, and the RS232 transmit command will not work.

Posted on Sep 25, 2010

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Telefunken TLC037fhda no sound picture good


take a look at the speaker,use a multimeter see if the speaker have the rated resistance.( eg .8 ohms) if speaker bad replace if.if speaker good. see if your audio amp is getting power (multimeter needed) set to d.c volts.have voltage then look for the input pin that brings audio into the amp,use a 16 -32 ohms speaker across gnd pin and input pin(bring volume up hi on tv) if audio replace audio amp.
(also look for cold solder) on p.c board before replacing amp.

May 23, 2014 | Televison & Video

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Is there an spdif plug on this tv, if so where is it


Sorry - no digital audio input / outputs (spdif, optical, coaxial, etc.) on this TV. Standard analog "RCA" type audio connections only.


AV Input & Output RCA Terminals

S-Video Input Mini Din 4 Pin Terminal

1 Set of Left and Right Stereo RCA Terminals:

Audio Input for D-Sub 15 Pin & DVI Connector

Audio Input for S-Video

Audio Input for YCbCr

Audio Input for YPbPr

I hope this helps. Please rate my reply - thank you.

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I have a dvd player drc212 that i have no


Hi Tana,

If your TV is supplied with a video input, you will need a set of Composite Baseband video cables commonly known as RCA cables (Yellow, Red, White).

See the last paragraph if your TV is not supplied with a video input.

You will connect the Yellow (Video) from the DVD's video output, to the Yellow (Video) input on the TV set; example is VIDEO 1 or AV1.
You will connect the Red (Right Audio) from the DVD's Red Audio output, to the Red (Right Audio) input on the TV set using the same input number as example above.
You will connect the White (Left Audio) from the DVD's White Audio output, to the White (Left Audio) input on the TV set using the same input number as example above.

Turn on DVD, and TV set. Select the proper input on the TV set using the input button (video, source, AV select, etc.)

If your TV set is not supplied with a video input only a coax cable input, you will need an RF Modulator which can be purchased at any Best Buy, Radio Shack, Wal-mart, etc. You will also need a small coax jumper (3 to 6 foot should do it), and a set of RCA cables (Yellow, Red, White) as described above. The RF Modulator comes with instructions on how to connect it. It has a coax input, RCA input and a coax output that will connect to your TV set.

I hope this helps. Cheers.

Feb 09, 2010 | Televison & Video

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I have a proscan tv model #PS27108, I do not know how to hook up the dvd player in regards to the cords and what channel to put it on? I would appreciate any help with this! Thanks in advance?


The ProScan will accept input on input 90/91/92 using the connectors on the backside. You can use S-video[the little round black connector] or the composite video [yellow connector] for the video in and use the red / white pair for audio in.
90 selects S-video and audio 1 in
91 selects composite and audio 1 in
92 selects composite in 2 and audio 2 in
Connect these cords to the S-video or composite yellow output, and the Red-right White- left audio outputs on the DVD.
If you don't want to do this, get a RF modulator ~$15, and connect the yellow/red/white from the DVD output to the inputs on the modulator, and then connect the RF [cable] output of the modulator to the antenna input on the ProScan, and tune channel 3 or 4.
tom

Oct 22, 2009 | Proscan PS27108 TV

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No Sound on TV/SAT setting on Receiver.


Most TV has Audio Out RCA jack at rear and it gives same TV Sound as coming from its speakers.
Hook audio wire red white RCA pins at TV Out and plug these pins to TV/SAT input of receiver. Select TV/SAT input in receiver to get TV program sound coming out from TV.
Hope that info will help you.

Sep 15, 2009 | Pioneer VSX-D509S Receiver

1 Answer

My tv has beatiful pic but no voice comes out until u plug in video game or vcr with movie but sound doesn't come out for regular tv movies can u help?


sound like the modulator where the cable plugs into has an issue or the audio input jack is not switching.
the modulator takes a rf signal and decodes it into audio and video.
since the sound is working with a video input,the defect is either in the modulator block,or the rca audio input jack is not connecting two of the pins when the rca cord is unplugged.
spray some contact cleaner into the rca plug for the audio.

Sep 01, 2009 | Sanyo Televison & Video

1 Answer

Connection to my old TV


your tv do not have an audio/video input...what you need is a device called RF modulator, it converts the audio/video signal from your dvd player into RF signal similar to the signal from the cable operator.it has an audio/video input and a coaxial cable output..

Jul 18, 2009 | Curtis DVD1047 DVD Player

1 Answer

Panasonic Plasma Monitor TH-42PWD7B - Convert to TV screen?


hi yvonne not sure if you sorted this but using this lead should get you sorted

http://www.maplin.co.uk/Module.aspx?moduleno=4702

the phono blugs ae used for audio and bnc plugs on the back of your panny are for the video

Apr 04, 2009 | Panasonic TH-37PE30 37 in. Plasma...

1 Answer

BOSE LIFE STYLE SYSTEM SOUND (AUDIO) GOES QUITE FOR A SECOND


This was posted a while ago, so I'm sure it's probably been solved by now. For anyone with audio issues using this or any other Lifestyle system: If you experience audio problems (no audio, intermittent audio) from more than just 1 source (especially if it involves internal sources like DVDs or the radio) then just reset this by unplugging the power for about 30+ seconds from the bass module and the media center DC power. Check the audio input cable (multi-pin din going from the media center to the bass module) for bent pins.
If this doesn't solve the problem, you could try replacing the input cable, but those are usually pretty robust. You could call Bose at 800-367-4008 for tech support or to set up a repair if this fails.

Dec 14, 2008 | Bose Lifestyle 38 DVD Home Entertainment...

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