Question about Philips 30PW850H 30" TV

1 Answer

Green screen for several weeks i had about a dozen thin green lines at a slight angle going across my screen, i figured it needed to be degaussed, i never got around to it and now the screen has gone completely green on me on every channel. any ideas would be appriciated

Posted by sean hailey on

Add Your Answer
  • zsaltyman Apr 04, 2009

    double set of lines about every two inchs all the way down the screen . the lines are on a slight angal aswell there is a greeb tint to the picture

×

Ad

1 Answer

Mohamad Abdan

Mohamad Abdan

  • Level 2:

    An expert who has achieved level 2 by getting 100 points
    MVP:

    An expert that got 5 achievements.
    Hot-Shot:

    An expert who has answered 20 questions.
    Corporal:

    An expert that has over 10 points.

  • Expert
  • 71 Answers

Hi sir you have got a fault in the matrix board it is a kind of three amp. that drives the three colours to the screen so you have the green driver deffect manythings do that maybe a bs dout put transistor or a bad driver ic gain voltage and maybe a dried up capacitor that filters the green input or at last a bad screen green gun these things may be checked only bay qualified person to see the problem please don't forget to rate , remember i am here only to help u thanx

Posted on May 08, 2007

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Thin black line across the bottom of the screen
buffer board/can be repaired or new buffer
Read full answer
Apr 20, 2010 • Samsung PPM50M5H 50 in. Plasma Television
0helpful
1answer

I have horizontal green lines across the screen which are mostly visible when the background is dark. What adjustment can be made, if any, to correct this problem?
Turn the green CRt down slightly to see if the lines go away. The green CRT will eventually need replacement.
Read full answer
Nov 26, 2009 • Televison & Video
1helpful
1answer

Thin red line, green line and yellow line going across the screen
the problem is vertical collapse,i am not so sure you can trouble shoot this on your own but you can send the board to eithor pts electronics or tristate module for repair
to get a price get the number off the sticker--left hand board(looking from the back) it will start CTC195---- write down entire number before you call them
Read full answer
Sep 02, 2009 • RCA P52926 52" Rear Projection Television
1helpful
1answer

Fan operates on x3 but no picture
Very likely your bulb. Could also be your ballast.
Read full answer
Jan 08, 2009 • Office Equipment & Supplies
0helpful
1answer

BLACK LINES ACROSS THE SCREEN Panasonic PT-47WX51E
Replace c7136 & c7154 on A board This should clear up your problem
Read full answer
Dec 11, 2008 • Panasonic PT-47WX51 47" Rear Projection...
0helpful
2answers

My T.V. has a funny color .. more of double viewing with purple and green what can I do to fix this?
Degaussing means to demagnify. Not applicable with a projection tv. You have a severe convergence problem. Either a component failure, a speaker or other powerful magnet in very close proximity or someone figured out how to adjust (or misadjust) it.
Read full answer
Dec 31, 2007 • Televison & Video
0helpful
1answer

Washed out colours and thin red lines across the screen
your problem is in red video circuit. please get it done with skilled tech.
Read full answer
Oct 05, 2007 • Panasonic CT-32SL15 32" TV
0helpful
1answer

Trouble with the red cannon
Hello, is the blue blur the only blue on the screen? The reason I ask is because the vertical defection to the blue CRT might be going bad and producing a blue line across the screen. I doubt that it is a convergence problem, but it may also be a magnetism problem and you may need to degauss your set with a degaussing coil (check ebay for specials on this device). I have seen a lot of the projection TVs end up needing to be demagnetized (degaussed). Try degaussing it first and then look at the possibility of a vertical deflection problem and then possibly a convergence issue.
Read full answer
Sep 26, 2007 • Toshiba 50H72 50" Rear Projection...
0helpful
2answers

Horizontal 'pinstripe' lines on all channels
sound like the screen control on the flyback is set just a little too high. the flyback has the red wire attached to the tube. the flyback has 2 small adjustable controls. if you look close enough 1 is marked focus & on is screen. turn the screen slightly to the left & look at your picture. the screen is like a master brightness & if it's up too high you will see what is called retrace lines. good luck.
Read full answer
Jan 16, 2007 • Daewoo DTQ-20N3FC 20" TV
2helpful
1answer

Several dozen thin horizontal white lines across the top of screen, all channels
These beasts are monsters to get into and service without the proper extenstion cables and a service manual. there are no user replaceable parts inside this set. if you know solid state serviceing, you can try and fix it. There is a bad capacitor or capacitors in the vertical sweep circuit and or the vertical output IC is bad also. If you can solder and unsolder go for it. But if you do not or know how the circuit Works Please find a trained tech to assist you with this repair. Good Luck. PS please do not forget to rate this.
Read full answer
Oct 14, 2006 • RCA 27F500TDV 27 in. TV/VCR/DVD Combo
Not finding what you are looking for?

View Most Popular

30PW850H 30" TV

  • Televison & Video

Related Question

Thin black line across the bottom of the screen

  • Samsung PPM50M5H 50 in. Plasma Television

Open Questions:

0answers

Philips Model No. 30PW850H37A Flatscreen HDTV: Turned it on, can hear the sound but there is no picture from the channel its on; there is also a strange high pitched buzzing/whine sound. The picture never resolves, the set shuts off, the LED next to the power button then turns/stays red and blinks several times, after which the power button will no longer turn on the TV. When I unplug for several minutes and then plug it back in (have tried several outlets and a power strip) the red LED is no longer blinking... But when i press the power button, the green light comes on again - with the same channel sound and squeal but no picture... and the vicious cycle repeats itself.
Read full answer
Be the first to answer Sep 19, 2010 • Philips 30PW850H 30" TV
0answers

Do I need a convertor box for my philips tv model 30pw850h37a ? The tv is also hd ready will I need an extra box to get hd ?
Read full answer
Be the first to answer Feb 01, 2009 • Philips 30PW850H 30" TV

Related Topics

Philips 30PW850H 30" TV Logo

Related Topics:

270 views

Ask a Question

Usually answered in minutes!

Popular Questions

How can i unlock philips hotel tv 21ht3302/41?

Philips 20PT6441 20" TV

Philips SAA7130 TV Tuner/FM Radio/Video PCI Capture Card problems

Philips SAA7130 TV Tuner/FM...

I need codes for philips universal remote control

Philips PM3S Remote Control

Philips 42" Flat Screen Plasma - blinking red light 7 times - HELP please!

Philips 42PF9631D 42 in. Plasma...

In need of codes for philips universal remote CL034

Philips Magnavox Learning Universal...

Check Out the Latest HD Televisions Report
Check Out the Latest HD Televisions Report

View all Fixya Reports

Top Philips Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76823 Answers

Cindy Wells

Level 3 Expert

6411 Answers

Francisco Mauricio...
Francisco Mauricio...

Level 3 Expert

1551 Answers

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

Answer questions

Manuals & User Guides

PDF Manual
. 30PW850H 30" TV Manual

30PW850H 30" TV

PDF Manual
. 30PW850H 30" TV Manual

30PW850H 30" TV

PDF Manual
. 30PW850H 30" TV Manual

30PW850H 30" TV

Loading...