Question about Vizio E3D470VX 47 in. 3D LCD HDTV

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TV powers OFF when cable box or DVD player is connected, why?

TV turns off when I plug in anything on the A/V card. HDMI, RCA, coax cable from a Cable box or DVD. Stays on if nothing is plugged in. What is the issue? A/V main board or power board?

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

SOURCE: Vizio P42HDTV Power on Diagnosis

Please check the U29 8 pin little surface mount mosfet it has this letters > FDS4935 > > In this part inputs 13.2 volts which is ok for the near 12 vdc but it > outputs 1.250 vdc i am 100% sure that this is all the problem > > check it out, and tell me if you´re agree with me > > On this output pin it feeds the audio Ic, the 7809 and the tuner side board > which needs de 12vdc too and its getting only the 5vdc part > > what do ya think?? > > Richard

Posted on Apr 13, 2008

dsacco86
  • 1077 Answers

SOURCE: 50" Vizio Plasma reads "No Signal" on all inputs?

Well, your TV is still under warranty. That's the good part.
The only thing I can recommend without voiding the warranty is leaving the TV unplugged for 30min. That way, the TV can reset itself and hopefully correct the problem.

If that doesn't solve the problem, it's time to use the VIZIO warranty.
Here's contact info if you need it.

Technical Support
Toll-Free: 877.698.4946
(877 MY V I Z I O)
Technical Assistance Emails:
techsupport@vizio.com
Customer Service
Toll-Free:888.849.4623
(888 VIZIO CE)

Posted on Jun 17, 2009

  • 1 Answer

SOURCE: my lcd tv makes a humming noise

My 37 inch vizio did the same thing. go to your menu screen on the tv and go sound. My tv has an option to turn speakers on/off. Once I turned my speakers off and the back on again everything worked great. hope I helped! if I did please let me know! youtube.com/xniax1

Posted on Aug 21, 2009

  • 10 Answers

SOURCE: Vizio L32 32 in. HDTV LCD HDMI input not working

I recently had the same problem with my vizeo hdmi port # 1 going bad. Tried everything to fix and called vizeo. There solution for a master reset was turn off tv and unplug from the wall. then hold down the power button for 30 secs and let go. plug the tv back in and hold down the volume down and input select buttons down on side of the tv for 15 secs. release the buttons and turn the tv on after powering down all the components connectd to the tv. If this does not work they told me you need to have it sericed for a bad hdmi input. Hope this info helps anyone out there. It didn't work for me. Its a bummer cause the tv is well taken care of and only 18 months old. Best of luck to all others.

Posted on Oct 10, 2009

FixinFax
  • 3085 Answers

SOURCE: Purchased and set up both Vizio SV370XVT HDTV and

Try setting your cable box for Closed Captioning. Worked for me.

Posted on Jan 21, 2010

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1 Answer

How do I get the correctly connect from the DVD player to the TV set?


It depends on your TV's available inputs. If your TV has an HDMI port, you'll get the audio and HD video to your set with one cable if you invest in an HDMI cable; purchase the cable online (you don't need to pay $$$$ for the cable). Stores that specialize in cables will have the best picture. Press the HDMI select button on your remote to go through the resolution options for the DVD player. (see page 14 of the manual
If your TV doesn't have an HDMI port, check for component video. This will also give an HD picture to the TV. You'll need cables for the 2 RCA audio and 3 RCA (Red, blue, green) video plugs (or one cable with 5 RCA plugs) on each end of the cable. The mega-cables though can be a bit more difficult to plug in. Make sure that the colors match. (Some TVs use an adapter that consolidate the cable connection at the TV. You still need to match the colors at the adapter.)

If your TV only has composite in, you'll have an SD signal at the TV. This is the cable with one RCA plug (yellow) for video and the 2 RCA plugs (red and white) for audio. This cable is often included with the DVD player.
If your TV only has a coax connection (OTA tuner or analog cable), you'll need a Composite to RF converter. These used to be available at Radio Shack and can still be found online as well.
If some countries, the TV might have a SCART port. You can find a composite to SCART adapter.
The manual is available from Toshiba here: http://support.toshiba.com/support/modelHome?freeText=2805086 . Select the Manuals and Specs tab. The file is a PDF; so you will need Adobe Reader or a similar program to read the file.

I hope this helps. If you need additional assistance, please add a comment with details of your TV.

Cindy Wells
(if your TV has an SD (480i) resolution, you probably only have the composite and coax inputs.)

May 08, 2013 | Toshiba SD7300 DVD Player

2 Answers

The coax input on my tv is broken off how can I connect the cable to it other than the red white and yellow cords which don't have a good connection either I have my dvd player hooked up to hdmi is there a...


the simple answer is no.
but if you have basic cable (coax) you could connect it to a vcr, tune the channels with the vcr-
connect the vcr to the TV with composite video (yellow, red/white)

Apr 13, 2011 | Samsung Televison & Video

1 Answer

I have a cable TV connection, analogue, no hdmi, how do i connect dvd player and my other speakers to the TV?


You could purchase an "RF Modulator" box (a very small electronic box) which is designed for connecting DVD players to TVs which have only a coax cable input. The 'RF Modulator' box needs to also have the external audio connections ('RCA plugs) for diverting the audio signal to your external amplification (other stereo & speakers). These RF Modulators are found at most stores, and run $16 - $25.

Feb 05, 2011 | Philips Televison & Video

1 Answer

I was hooking up my sisters surround reciever for her and used an optical cable to the reciever from the TV. Her TV gets signal from the cable box via coax and uses HDMI from DVD player. I am stumped that...


srry but the tv is not capable of sending hdmi audio through its outputs the dvd player audio must be run through rca red and white or black if you have digital audio out to the back of the receiver on its own channel

Jan 11, 2011 | Audio Players & Recorders

1 Answer

How to connect to cable box and TV using only coax cables


If I understand you correctly you do not have the RCA inputs on the TV and need to hook up this DVD with a coax cable.

What you will need to get is a RF modulator with both coax and RCA inputs. This will allow you to connect the Cable box up to the modulator with the coax line as normal and then the DVD with the RCA cable to the modulator and then the modulator will connect to the TV with a coax giving you access to both. Here is an example of the type of Modulator you will need.

MODULATOR

Good Luck....

Jan 14, 2010 | Jwin JD-VD502 DVD Player

1 Answer

Hookup diagram for Yamaha avr-863 receiver


It's the other way around.

Hook up the Cable box to the Amp; and the blu-ray to the amp, then connect amp to LCD.

you want to use the best available options for audio:
HDMI > Digital Optical > Digital Coax > standard RCA

And the similar for video:
HDMI > Component > SVideo > RCA cables

I would connect Blu-Ray via HDMI to Amp, and Cable box via HDMI to Amp. If your cable box does NOT support HDMI, but you have an HD package, ask your cable company for an upgraded box.

Mar 19, 2009 | Yamaha RX-V463 Receiver

1 Answer

I am tryingto hook up an older model receiver


does the receiver and the cable box have rca cable plugs on them if so try that first but leave the hdmi plugged in

Mar 16, 2009 | Technics Audio Players & Recorders

1 Answer

Denon AVR-488 , problems routing cable box through receiver to tv


If you don't have one, the manual is available online: http://static.highspeedbackbone.net/pdf/AVR-488-OM-E_101.pdf

Suggestions:

1. Reset to default values. Per page 36 of manual: 1. Turn off Power. 2. Press Power while simultaneously pressing Speaker A and Speaker B. 3. Once the display starts flashing at intervals of about 1 second, release the two buttons.

2. Make sure you have AM or FM radio reception. This makes sure your speakers, amps, etc are connected and working correctly.

3. Connect DVD player to HDMI 1 in and TV to HDMI Monitor Out.
Play a known good DVD that works when you connected the DVD directly to the TV via HDMI.

Select the DVD/HDP input on the receiver and play the DVD. You should not have to perform any input assignments, etc. It should just work, as HDMI1 is the default system setting for DVD.

4. If possible, obtain a STB with HDMI out & repeat step 3 using the HDMI2 TV/CBL input. Keeping the signal path all digital (HDMI) will give you a better picture quality than forcing several analog to digital conversions (component video is analog).

4A. To use the component connection, first test by connecting the STB directly to the TV via component video/audio if possible. This tests that the component video output of the STB is working correctly.

Next, remove direct connection and connect via receiver. Connect STB to receiver as shown on page 13 in manual. Connect component video output from STB to component video input #2 (tv/cbl) on receiver. Connect the STB audio output to the corresponding tv/cbl audio inputs.

Make sure nothing is connected to the HDMI2 input or to any other TV/CBL inputs (composite video, s-video, digital coax audio).

Now select the TV/CBL input and turn on the STB. You should have both audio & video.

Mar 08, 2017 | Electronics - Others

1 Answer

How to connect surround sound system, at the moment its connected through cable, each time we use the dvd player we have take them out of the cable box then into the dvd player, we have a LG 42PC55 tv.


In order of picture and sound quality -- from best to worst:

1. The best way to connect, assuming your TV and A/V Receiver and/or Cable Box have the jacks, is to use a HDMI cable ( this cable is for both sound and video).

2. Use Component Video out to input (3 RCA plugs, Red, Blue & Green) along with RCA Audio out to input (2 RCA plugs for stereo - 1 for mono).

3. Use S-Video out to input (1 din plug) along with RCA Audio out to input (2 RCA plugs for stereo - 1 for mono).

4. Use Video out to input (1 RCA plug, yellow) along with RCA Audio out to input (2 RCA plugs for stereo - 1 for mono).

Be sure to select the correct inputs on your TV and Audio/Video receiver when you are watching TV. For example if you have connected your TV to HDMI 1 and DVD to HDMI 2, you will not see or hear anything if you don't select the correct input on your TV and A/V receiver for the input you want to see and hear.

Detailed connection instructions will be found in your owners' manuals.

Hope this helped you. :)

Mar 30, 2008 | Televison & Video

2 Answers

No HDMI video output from AVR-588 receiver to plasma TV ???


the avr-588 apparently cannot carry sound via hdmi - don't know why; just what i found out from the geek squad at best buy; solved the problem by connecting optical cable from cable box to receiver; be sure to change the input on the receiver for opt-2 (system setup >2 inputs) to correlate with tv

Feb 16, 2008 | Denon AVR588 Receiver

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