Question about Philips Magnavox 51MP392H Rear Projection Television

1 Answer

No Picture No Sound Magnavox Rear Projection Television

The model # is 51MP392H17. I bought it in March of 2005. It is a 51'
Fuses have been replaced but it still doesn't work.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 33 Answers

51MP392H/17

Actually I have this TV and you need 2 Convergence IC's STK392-120's (120's and 150's will work) of course order 2 of the same type I'm using replacement 150's they allow for a little higher heat and were cheaper ALSO you need to replace the 12 resistors with 6.8 ohm metal film resistors, make sure they are metal film! don’t skimp out here I did and then they blew and fried my IC's and I had to replace everything again!

Great reference link that I posted pictures on, check out page 3
http://www.techlore.com/forum/thread/16736/Magnavox-51MP392H-17-51-quot--TV-has-double-vision/

Where I got all my parts that worked:
Suburban Electronics http://www.suburban-elect.com/

Manual Library you should find all you need here:
http://www.techlore.com/group/2/list_downloads



What you need:
(2) STK392-120 OR STK392-150 IC chips
(12) 6.8 Ohm Metal Film resistors
set of star screw drivers
15 watt pencil solder pencil, DO NOT use a high watt iron you will fry the surface mounted item.
good leaded solder, and flux


BTW if you don’t plan on trying this and are going to throw out the TV, I still need a IC convergence board for a 51MP392H/17 TV I'm fixing, I'm willing to pay S/H and buy your IC board that’s not been tampered with. Edwinkraus@hotmail.com

Posted on Nov 20, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Magnavox 51MP392H. I have no picture, but do have sound.


Check with the team at www.TvRepairKits.com for a kit. They seem to know the Magnavox sets inside and out.

Aug 02, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

61 inch phillips magnavox tv with no picture or sound


Its a common problem with this model.

Goto www.TvRepairKits.com and get their kit + instructions for the shrinking video problem.

Jun 17, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Phillips projection TV no picture, no sound


can i purchase the entire convergence board ihave double image tried to change the stk-120's the rear one broke now i have no picture or sound but the power show's on

Dec 18, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

51MP392H17 Convergence


yes your model has the 6.8 ohm 1watt resistors there are 11 of them often marked as 6R8 1wJ instead of color bands. They are resistors 3149 through 3160 you can get replacement resistors at the following link.
http://servicemanuals.vstore.ca/

Sep 22, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

NO PICTURE HAS SOUND


I had the same problem. Check www.magnavoxhelp.com for instructions on how to fix it. 

Jun 23, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Magnavox 51mp392h17


I've got one of this model as a scrap unit. Want to buy it? One of the CRTs is bad but I think the screen is fine. I don''t know if you can get a screen any other way. The service manual doesn't even show a part number for it.

Jan 02, 2008 | Philips Magnavox 51MP392H Rear Projection...

2 Answers

How to replace the crt on a phillips rear projection tv


No trick... It's a difficult task for most techs. On a scale between 1 - 10 and 10 being the most difficult you have a 10.5 there and the fun is just beginning..

Nov 24, 2007 | Philips Magnavox 51MP392H Rear Projection...

Not finding what you are looking for?
Philips Magnavox 51MP392H Rear Projection Television Logo

136 people viewed this question

Ask a Question

Usually answered in minutes!

Top Philips Projection Televisions Experts

matt martin
matt martin

Level 3 Expert

1191 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

68223 Answers

Are you a Philips Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...