Question about Televison & Video

1 Answer

I have a Mitsubishi lt-46265 and one by one all of the video inputs have quit working. Hdmi first them component. Anyone else have this problem? I believe the main board 934c39601 is bad but don't want to buy the wrong board. Iam a young TV tech but this one is a first for me.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Televison & ... Master
  • 74,185 Answers

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Posted on Dec 16, 2014

Ad

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

SOURCE: blue screen with HDMI

Check the power supply modular cable connection that is by itself in the upper right corner.  On the one my son-in-law has the double yellow jumper wire that connects to this plug in two locations was loose (not properly inserted) in the modular connector and had worked it way out. 

Posted on Oct 26, 2007

SOURCE: PLTV-3750 37 inch LCD TV no longer sees signals from any AV inputs

crisp audio and video signals.

Posted on Jan 26, 2008

SOURCE: Maxent MX50X3 HDMI input

I had the same problem and found that the ground wire outside where the cable companys box is was not even hooked up. It was just hanging there, once I hooked it up it went away. The cable company gave me the run around telling me it wasn't their fault. I now have Direct Tv.

Posted on Jun 17, 2008

  • 231 Answers

SOURCE: PDP4210EA1 Plasma TV black and white pic on reg RF input-no signal on other inputs

does the DVD player connect to the same port as the regular cable vision ?
If no I would be looking at the port that the cable vision connects to, to see if part of that circuit is shot.
Another question, has the T.V. been moved from one location to another just prior to this happenning? As plasma T.V.s can only be tilted on a 15 degree angle.

Posted on Oct 16, 2008

  • 159 Answers

SOURCE: Toshiba TV fails to recognize HDMI input

If the tv does all those symptoms but after some seconds the tv works and stays doing the job. THen the tv has a slow microprocessor to recognice the different resolutions or video inputs.

But if the tv cannot do anything and stay aout of signal forever. send the tv to the waranty. (no waranty? you have to use the component input instead to have digital signal reproduced

Posted on Apr 24, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Mitsubishi LT-46249 picture is completly green. How do i correct this?


First check all input cables, make sure all cables are good & plugged in fully. then check with a DVD player to all HDMI & component inputs. if none of this solves issue you may need MAIN PCB.
PT# 934C335007 $139.99
http://www.tvpartsguy.com/servlet/Categories

May 09, 2014 | Mitsubishi 934C3360 Power Supply Board -...

1 Answer

My mitsubishi medallion hd 1080 doesn't show content from component cable


Some of the older Mitsubishi with HD 1080 have only one component input for HD---it is marked on rear as DTV----also a model number may allow me to give another suggestion--Some of these sets (ws, wt, vs models) will on occasion lock out or disable the input/s.

Depending on model number most also have 3 hidden menus---one is the option menu----it allows with the Mitsubishi remote via a 4 digit number (by model number) to enter there and do a hard reset of the set----sets every setting back to factory original---seen it "cure" all kinds of odd problems from missing rear inputs, no sound, odd video issues---you name it.

Get me the model number and I will see if can find the code for yours--you can also try hooking first direct a 1080 blue ray or Dvd if you want to see if the input is active or not first.

Apr 14, 2012 | Televison & Video

1 Answer

Component Audio Not working


Hello, where is the issue, audio or video? Your question has mixed messages. Thank you, Onkyo USA

Jun 02, 2017 | Onkyo TX-SR505 Receiver

2 Answers

How can I hook up 2005 Mitsubishi LT-3780D with cable TV? Because in the back of TV looks more like computer's monitor, I can not connect it with a cable cord.,


Your LT-3780 LCD is only one part of a two-part television system. The LCD is the "monitor" and the HD-4001 "Media Center" is where the inputs and outputs are for the television. The HD-4001 was included with the LT-3780. They are connected together with an HDMI cable and a Serial Cable for communications. If you don't have the HD-4001, you can connect your cable box or DVD player directly to the LT-3780 with an HDMI cable. You will not have any means to connect more than one device at a time, as this feature was performed by the media center. You will also be unable to connect any S-Video, Composite, or Component devices, as these connections are only on the back of the Media Center.

Aug 13, 2009 | Mitsubishi LT-3780 37 in. LCD Television

1 Answer

Single HDMI Input. Need to connect several HDMI components


Number 1 would be to connect the 3 Devices to a Receiver with 3 HDMI Inputs, So this way you get the HDMI Audio as well. 3 in and 1 out to the TV as you know. The other way would be to get a Key Digital HDMI 3 to 1 Switcher. I have used these a lot in the field on installs and they work Great. They also have 4 to 1 if you think you might need more. No programming of the piece you just plug in and setup your TV in the HDMI Menu and your other Devices. If they don't sync AUTO! The Receiver would be Best I feel, Some let you assign 2 different Video and Audio sources at once. Such as Video from a Game and Audio from a CD. Hope this helps out!

Apr 20, 2009 | Mitsubishi WD-73833 73" HDTV

1 Answer

Hdmi not working


Please rephrase you get an "ant screen"?

Does the sound work? What is your hdmi video output device?

At any rate, you can also try this quick fix. In the setup menu go to Source Select. Make sure these settngs are right:

Assign>HDMI = HDMI 1 - 4 (depending on device)
Input Mode>Input Mode = Auto
Decod Mode>Decode Moe = Auto
Other>Video Convert = On

Set this for sources (devices) you have connected to the hdmi.

Jan 03, 2009 | Denon AVR-4308CI Receiver

1 Answer

No video input -- all ports -- for JVC LT-37X688


JVC may allow warranty exception or some accomodation for 15 days out. You have 2 seperate issues

1. White lines spreading is probably a video process problem. I think this TV has 3 Boards inside. Middle one is most likely suspect followed by the one on the Right

2. HDMI input not working is because they were turned OFF. JVC TV's have a sensor that will shut off the HDMI if the TV's back cover is removed. This must be reset in the Service Menu.

Nov 16, 2008 | JVC LT-37X688 37 in. LCD HDTV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

104 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74185 Answers

Cindy Wells

Level 3 Expert

5123 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...