Question about Sanyo Televison & Video

1 Answer

My Sanyo Flat screen TV is dead. No sound and pictures

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Night Owl:

    An expert who has answered 10 or more questions between 12 midnight and 6am on the same day.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

  • Contributor
  • 21 Answers

Could be the power supply board. If there are no lights at all This may be the issue. For about 50-75 bucks you should be able to
buy a new one. If you are handy and can solder is is most likely
blown capacitor "caps". Very cheap fix a couple of bucks, but be careful a capacitor disharge could knock you on your can or in a really bad situation kill. Not kidding. First always look for a reset button or blown fuse.

Posted on Nov 23, 2014

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

  • 71 Answers

SOURCE: sanyo 42" flat screen tv green light comes on but no picture

oops u r in trouble.

Posted on Mar 05, 2009

  • 188 Answers

SOURCE: Sanyo flat screen broken

Check back light inverter.

Posted on Jul 20, 2009

premtech
  • 934 Answers

SOURCE: no picture on flat panel tv. has sound

Sounds like the digital control board, 6871qch038a Lg Digital Control Module subs to 6871qch038c. But that's just a first something I would check in this unit. Replace also capacitor C19, 630V big blue square cap very common failure for no video. You might want to shop this one thee are a host of problems with this unit that would certainly get some needed attention if a qualified tech were testing it and looked up the bulletins.
Good Luck!

William Rayburn, CET
Premium Technologies

Posted on Oct 05, 2009

  • 6 Answers

SOURCE: my sanyo plasma flat screen tv will not come on....

For what it's worth, you can download the official Sanyo repair manual for this TV (DP42746) at http://www.eserviceinfo.com/downloadsm/43343/sanyo_dp42746.html. I uploaded it here when I had some issues with this TV last year. The solution almost always seems to be to replace the Power Board and the Upper and Lower Y Buffers. The parts and costs (from Sanyo in July 2009) are listed below (NOTE: Sanyo will not ship these parts to anyone but a repair shop):
1. V4 Y-Main (Y-Sustain) Circuit Board (Part # LJ92-01200A, Alt Part # LJ41-02759A) - USD $139.00
2. Upper Y-Buffer Circuit Board (Part # LJ92-01202A, Alt Part # LJ41-02760) - USD $64.00
3. Lower Y-Buffer Circuit Board (Part # LJ92-01203A, Alt Part # LJ41-02761A) - USD $64.00
Sanyo charges USD $10.50 for shipping, which brings the total cost for parts to USD $277.50. From my research, a shop would probably charge between USD $500 and $700 to do this repair. FYI - there is a class action lawsuit pending against Sanyo for this issue. The V4 Y-Main (Y-Sustain) Circuit Boards fail VERY frequently in this TV due to overheating. Hope this helps.

Posted on Aug 07, 2010

  • 1 Answer

SOURCE: No sound on my Sanyo LCD 32" flat screen tv

I had this same problem this morning. Luckily, when I reset the whole thing and did the channel search again the sound returned. I have no idea why it fixed it but it did. Hope this helps you.

Posted on Oct 11, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My Sanyo Flat Screen TV is dead. No Picture and No Sound. Model No. CE32LD08N-B


Year of model. it may be time to replace this if you have some age. Sanyo those are very good units but they are replaceable.

Nov 23, 2014 | Sanyo Televison & Video

2 Answers

Screen blank but sound ok


This problems the two long circuit boards called the inverter board is dead.These two long inverter boards give ur tv a screen light called a backlight that where ur tv getting it light for the tv images.Take ur tv a parts and replaced these two long inverter boards.U will get ur tv picture back.Tries websites like Shopjimmy.com,Ebay.com to buy those two long refurbish inverter boards for the replacement.

Aug 28, 2013 | Sanyo 42 in. LCD TV

2 Answers

My Sanyo 42" flat screen


There is a problem with the board of your television.That problem is in vertical section, theres a leak capacitor at the vertical section of the board.Its better to replace all the leak capacitor to make the picture back to normal appearance.If you can't do the repair or replacement of of capacitor try,Call a repair technician to do the repair or troubleshooting..Thanks..

Aug 25, 2011 | Sanyo 42 in. LCD TV

1 Answer

My new 55in sanyo lcd tv has sound but no picture. The tv is one week old. Is the problem the backlight or something else?


Tv only a week old take it back were u bought it,trade it in for another tv.Tv have a picture than flashes only a few sec. than died have sound left only?Yes,than those tv 2 long LCD inverter boards are dead.These tv 2 long LCD inverter boards are only to help the tv to have a backlight for tv LCD screen panel only to produced pictures.

Jul 14, 2011 | Sanyo DP46849 46 in. HDTV

1 Answer

Sanyo DP46848 has sound but no picture.


Tv turn now,have a flashes of picture a few sec.than dies have sound left only?Yes,than ur tv have a 2 long boards are dead that call LCD inverter boards.These 2 long LCD inverter boards help the LCD screen to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those 2 long refurbishes LCD inverter boards for the replacement.

Dec 07, 2010 | Sanyo DP46848 LCD TV

1 Answer

The standby light on my Sanyo T.V is blinking and the T.V will not come on


I am having a problem with my Sanyo Flat Screen 42". I get a picture for a day or two and all the sudden I have no picture or sound, so I plugged in the red,white and yellow cord and then the picture came back on. Now today it is out again......

Aug 28, 2010 | Sanyo Televison & Video

3 Answers

My Screen Went Black and i can only hear Audio.


Ur tv the LCD inverter board it dead.This board it help to get a backlight to ur LCD screen panel go through the Tuner board to produre a picture.Replaced this LCD inverter board u will get ur picture back.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish LCD inverter board for the replacement.It a long board in shape.

May 26, 2010 | Sanyo 42 in. LCD TV

1 Answer

There is sound but no picture there was no poping sound


Take a flashlight and see if you can see picture on the TV screen while its running. If you can your inverter board for the lights is dead. If you can't then you might have a power supply problem.

Nov 06, 2009 | Sanyo Vizon LCD-15A2 Television

1 Answer

No picture on flat screen new, with cable


IF THIS IS A LCD---TURN ON, AS NORMAL AND HAVE A SIGNAL INPUT,,CABLE ,SATELLITE CONNECTED TO THE ANTENNA INPUT .MAKE SURE YOU HEAR SOUND.. HOLD A LIGHT (THE BRIGHTER THE BETTER) IN FRONT OF THE THE SCREEN ('BOUT 3 INCHES)--IF YOU SEE A DIM PICTURE---BAD SCREEN AND THATS BIG BUCKS---IF STILL NO PICTURE--CIRCUIT BOARDS AND USUALLY THATS BIG BUCKS!! GOOD LUCK

Mar 16, 2008 | Sanyo DS27930 27" TV

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

Related Topics:

52 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sanyo Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73698 Answers

 Grubhead
Grubhead

Level 3 Expert

5020 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...