Question about Sanyo DP42746 42 in. Plasma Television

1 Answer

My Sanyo Plasma TV DP42746 has neither sound or picture. Fuse 601 is not blown. I have the 5 Volts at pin 10 on connector K8B, but I don't have any voltage at any other pins on K8B or K8A. The green LED is flashing on the power unit.

Posted by on

  • Eugene Coleman Jan 03, 2011

    All the cap are ok. I had already checked that out.

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 12 Answers

Perhaps an easy fix. Remove the back of the flat screen. There will be a main circuit board visible. There will be several capacitors, cylinders with a cross hatch on the silver top. Do any of them look like they have a dimple created by expansion of the internal capacitor material over heating? If you see an expanded top...that's probably your problem. Get your solder gun out and replace that capacitor. You can order a new one off of Amazon. If yours is a 10 volt capacitor, consider replacing it with a 16 volt unit. Generally the electronics companies under design the size of these units. When you replace the capacitor take note of the silver band on the unit and where its placed in the two socket holes....there is a positive and negative hole placement.

Posted on Jan 03, 2011

  • owenskp Jan 03, 2011

    Sorry, no dimples evident?

×

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My green light comes on but no picture and no sound. the brand of the lcd tv is ole can you help?


This is a power board issue. Check that there are blown caps in the power board and replace them with the exact parts.

Jun 24, 2014 | Sanyo DP42746 42 in. Plasma Television

1 Answer

Sanyo DP42746.Can't get tv to come on. The green power LED is on.


unplug the power connector to the tv, wait two minutes then plug it back in and try to turn on the set... this worked for me.

Dec 20, 2009 | Sanyo DP42746 42 in. Plasma Television

1 Answer

DP42746, same as the others!!!!


please never purchase anything with the name sanyo on it again my tv does the same thing now i spent 1500 dollars to have to buy another, should have put that money on a new sony!!!!!!!!! never again i'll tell everyone about these pieces of ****!!!!!!!!!!!!!!!1

Aug 01, 2009 | Sanyo DP42746 42 in. Plasma Television

2 Answers

DP42746 Sanyo 42'' Plasma TV-CLASS ACTION STARTED


Sorry you wont get any help from Sanyo or Wallmart. Buy another TV repair people will take your money.

Jun 23, 2009 | Sanyo DP42746 42 in. Plasma Television

1 Answer

TV buzzing


may be a problem with power supply unit.

Nov 14, 2008 | Sanyo DP42746 42 in. Plasma Television

2 Answers

No sound and black screen


lets get together, start a list of names and sue companies selling crappy wares at way too high prices! email saryejade@aol.com

Nov 09, 2008 | Sanyo DP42746 42 in. Plasma Television

Not finding what you are looking for?
Sanyo DP42746 42 in. Plasma Television Logo

82 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sanyo Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74136 Answers

 Grubhead
Grubhead

Level 3 Expert

5056 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

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

Answer questions

Manuals & User Guides

Loading...