Question about Philips Magnavox 27MS343S 27" TV

1 Answer

We have no picture, just rainbow pinkish effect, no sound either.

We have checked with cable and all is good there,what happens when tv is gone bad? our tv is 11 years old.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 734 Answers

I have a Philips Matchine television which does a similar thing, the problem is in the receiver part of the set, where I have traced the Video signal with an Oscilloscope to a particular Chip (Integrated Circuit). By increasing the Contrast to maximum the picture can be brought back again, but still lacks contrast. The fault is varies as the chip warms up. Therefore you can locate the chip by cooling or heating it from a special non inflammable spray can.Have you tried the scart input which may work OK, then you can use the television as a monitor, as I do. Cost of repair is not worth it.

Posted on Nov 11, 2008

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

Strange rainbow.reenish type effect


Did you notice any better picture when you play a movie on a DVD player or using a flashdrive on this TV? Is the picture quality better? Or is it the same? Try to check another cable connection or try to play TV channel thru internet. The last option in this case is to show a TV mechanic for he would better understand which part to order.

Jan 20, 2014 | LG 60PZ550 3D Plasma TV

1 Answer

My Vizio television has like a pinkish red screen on it with lines going down the middle. I have no sound no picture nothing.


i would need more information but it sounds like your panel has gone bad. the panel is not a part worth replacing due to its price. it will cost you the same if you purchase a new tv.

Jul 19, 2010 | Vizio VO47L 47 in. LCD TV

2 Answers

My son was bouncing a small ball against the screen and then it went to looking like a rainbow. Would this be the picture tube?


He may have caused some type of damage to the picture tube, but usually rainbow effects happen when magnets are present. Perhaps the ball became charged with a large amount of static, which then discharged across the tube, damaging the controlling circuits.

Jun 03, 2010 | Toshiba 36A43 36" TV

1 Answer

Has rainbow lines on tv screen


shadow mask is warped. tv might have been dropped. crt is bad(picture tube). try deguassing it. if you dont know what that is take it to your local service center. the rainbow effect is a magnetic field of some sort. try unplugging and move to a different location. could be a speaker too close to tv.

Nov 12, 2009 | RCA F36650 36" TV

1 Answer

Mitsubishi rear projection tv


you have a problem on the chassis. either the FMT, DM, or the terminal board have gone bad. the quickest most effective way to repair would be to repair the chassis. check out www.tv-techs.com

Dec 26, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Volume up then pic gone


Good Day;

The TV's front panel may be bad, manual buttons. TEMPT FIX; remove speaker, cloth covered, cover, disconnect cables. TV will work but only with remote.

Good Luck!

Jun 12, 2008 | Mitsubishi WD-52525 52" Rear Projection...

2 Answers

Concave picture with rainbow effect at the edges


Hello, Check and replace IC1606 (P/N: 875292571) and IC1608 (P/N: 875982987). Best regards, Arpi http://www.partstore.com/sl/2/418644-ic-cxp86448635q-875292571.html

Apr 23, 2007 | Sony KP-57HW40 57" Rear Projection...

1 Answer

Philips 28PW6515-05 flat screen TV


You have a bad connection on the CRT board thats mounted on the end of the picture tube it sounds like, or the socket on that board that plugs into the TV set is intermittant or has a bad solder connection on it. Good Luck

Mar 27, 2007 | Philips 28PW6506 28" TV

1 Answer

RCA 25: television


Sounds to me like a bad picture tube with circle rainbow like colors.Good luck.

Sep 03, 2006 | RCA F25423 25" TV

Not finding what you are looking for?
Philips Magnavox 27MS343S 27" TV Logo

91 people viewed this question

Ask a Question

Usually answered in minutes!

Top Philips Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71608 Answers

matt martin
matt martin

Level 3 Expert

1207 Answers

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

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

Answer questions

Manuals & User Guides

Loading...