Question about Philips Magnavox 51MP392H Rear Projection Television

1 Answer

Replaced the 2 ic and all 12 resistors and the red is bowing in the corners went in to service mode can line up the red .. seem to be bowed in the corner.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Philips Master
  • 3,459 Answers

If you bought a kit from another site such as TvRepairKits.com goto their site and request help. Their assistance is part of the kit you buy. If you just bought the parts on ebay - or some random website - that is likely the problem. There are many fake chips being made for these sets. Only use genuine OEM parts or elese your repair is desitened to fail. Also make sure you put the parts in correctly - there are tricks to every repair that you need to be aware of.

Posted on Jun 06, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a Hitachi 53FDX20B projection TV. The Red color seems to bow. I have tried to perform MAGIC FOCUS to no avail. Additionally, I took the front panel off to manipulate the adjustable knobs. What I...


problem will be either Bad resistors ,in front of the Convergence ICs or ICs and resistors need to be replaced. ICs are big black ICs and will have part number on them STK392-110 use 120s or 150s
Mats Electronics has Parts ask for Convergence repair Kit. 1-800-628-1118

Mar 01, 2011 | Hitachi 53FDX20B 53" Rear Projection...

1 Answer

I have a Hitachi 46F500 tv and the red crt bowed


I just had the convergence replaced and have a great picture

Aug 16, 2009 | Hitachi 46F500 46" Rear Projection...

1 Answer

Bowed picture and color misalignment


Replace both STKS ICs Ck low ohm resistors 2.7ohms most of the time there will be 2 of them bad.

Jun 11, 2009 | Samsung HCN5527W 55" Rear Projection...

1 Answer

Ws 55511 convergence lines bowed down at bottom of screen


Hi,
Check resistors might have cold solder joints are changed resistance values around replaced STK393-110
Pay attention to faded colored or fried resistors.
You can download service manual for WS-55511 from HERE to get schematics and technical info. (download all 3 parts of file and use WinRAR to extract file)
Good luck.

Dec 13, 2008 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

Mdl kp53v85 red is out of alignment and bowed


Your convergence ICs are bad. They are about 20 pin chips located on the D board. They are on the largest heatsinks on the board. Check the resistors and fuses underneath or next to the heatsinks with an ohm meter to make sure all are good as they can fail with the ICs. This is a difficult repair but can be handled by a moderately skilled electronics tech. After all bad parts are replaced, run the magic focus to hopefully re-align the colors. If you have to go into service mode to re-align convergence data, the complexity of the repair just went up another notch. On a sony, service mode is tricky and a service manual would be highly recommended. Your tv uses two stk392-150 ICs (ic 1502 and ic 1505)

Dec 07, 2008 | Sony Projection Televisions

1 Answer

Chirping noise hitachi


if you have not replaced IC's replace them an you need to do convergence after good luck

Apr 30, 2008 | Projection Televisions

1 Answer

Convergence problem- right side red out?


As long a the picture is not bowed you may have a convergence module bad or have to enter convergence service menu to adjust If bowed at all the convergence ic's are bad or just a resistor in the convergence circuit is out of its value. These are possibilities but it still could be the ic's

Jan 02, 2008 | Toshiba 40H80 40" Rear Projection...

1 Answer

Red convergence is bad.


Hi, you need to change the convergence ICs , STKs: and some resistors,low values; , after changing them, you will have to go into the service mode, to do some adjustments.that's it.

Nov 27, 2007 | Samsung HCN4226W 42" Rear Projection...

1 Answer

Blue horizontal bows/lines


Replace convergence IC's,then check alignment.

Use OEM quality ==I use Panasonic IC's with no call-backs.

T.

Oct 13, 2007 | Samsung PCN5425R 54" Rear Projection...

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

Related Topics:

35 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

68301 Answers

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

Answer questions

Manuals & User Guides

Loading...