Question about Sony KV-27S20 27" TV

Open Question

I have a hitachi 36 tube type tv that the picture is slowing geeting darker. even if i turn the brightness to100 % it is a hd tv and is the biggest i could find to fit the space it is in. if i go to a flat panel i would need to go down to a 32 inch

Posted by on

5 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

  • 979 Answers

SOURCE: tv stopped working

HV problem. I'm sorry but there is a time for the TV dudes to come see everyone and this is your turn...accordianman

Posted on Oct 20, 2007

premtech
  • 934 Answers

SOURCE: sony KV32FS120 32" FLAT TUBE SDTV

Replace Shorted D500 And D503 Sony p/n# 871908100 or NTE571 will work as a good sub. Also Replace Q512 Sony p/n# 872980929 2sc4159.
Parts will be about $17.00 dollars and takes about an hour if you're thinking of taking this to the shop instead...
Bill

Posted on Dec 12, 2007

jerryg50
  • 1667 Answers

SOURCE: tv screen has slight hourglass shape

A common fault are some of the electrolytic capacitors failing in the pin cushoning amp section, and probably in part of the scan amplifiers.

To service this will require the proper training and set-up to troubleshoot the set.

Take the set to a service center for an estimate. The cost can be at least an hour or two for the labour, and then the cost of the parts on top.

Jerry G.

Posted on Apr 12, 2008

ladywinn
  • 5138 Answers

SOURCE: Sony KV36H5500 WEGA TV (flat screen tube) will not turn on

Pull the back Off Disconnect CRT board connected at End of picture tube then turn set on and see if it comes on with volume, high voltage you can feel front of tv for static elect.... Let me know what happens then i can tell you what is wrong with TV.

Posted on Dec 27, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How to fix fix my Hitachi Projection TV - model # 61WX01W, got darker and darker and now all dark. Has 3 pictures tubes. How do I fix the problem?


Likely what you have is the three tubes each have a filament--not unlike a light bulb-----someone would have to trace the filament voltage (usually comes from power supply) from source to the three tubes---filament connects to each tube with two connections and is usually 6.3 volts.

May 05, 2012 | Hitachi Televison & Video

2 Answers

I have a phillip magnavox big screen tv it works fine but the color is too dark i think i need a picture tube


If its the one indicated here or one like it :

The picture tube type (CRT) rear projection tubes require annual cleaning.

With set off and back removed locate the three large black lens atop the chassis--hard to miss them.

The are the red, green, and blue tubes and are your light source for the picture---------if dark and they are dirty or dusty the picture will be darker and not as sharp or clear as it once was..

spray some glass cleaner on a paper towel and wipe them clean.

Do not touch anything else in set and do it with set unplugged.

put back cover on and see if picture is noticeably improved; if so do it once a year or more if in a dusty place.

Let me know if you have questions.

Mar 16, 2012 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

How to fix my hitachi 65 tv


If you are saying that the picture is getting darker and you have already tried to adjust the picture through the menu feature on your TV then it is more than likely the cooling fluid around the CRT tubes. Over time the fluid in these tubes gets cloudy and causes your TVs picture to become dull and distorts the color. You can google tv repair kits .com and I believe they will have a kit for your model.

Feb 21, 2012 | Hitachi 57F500 57" Rear Projection...

1 Answer

MY TV PICTURE HAS GONE A LITTLE DARKER AND ADJUSTING BRIGHT, CONTRAST, COLOR,ETC. DOES NOT HELP


How long u have this RCA analoge tv?Around 10 years or more and used it like about 5 or 6 hrs everydays?Yes,than ur tv it is losing CRT tube radiation cohetion.As times go bye years in years out the tv CRT-(tv tube) radiation will slowly dying out,Tv actual pictures will lost some of it luster and it brightnesses to the tv auctual pictures.Brightnesses of CRT tube will get darker and darker until the tv actual pictures barely it is watchable anymore.Contrast,Brightness and Colors adjusting more will help some.But u have to take this tv aparts and take a Flat scerw driver turn up a little bit more of the tv HV-(high voltage) SCREEN button on the FBT-(flyback transformer) to make any big differences of the CRT tube brightnesses.The FBT-(flyback tranformer) is the big block of plastic with a red wire with a black cap hook up to the tv CRT-(tv tube).This adjustment on of the FBT,HV-SCREEN button will help the tv CRT-(tv tube) last another year or two.

Aug 16, 2011 | RCA TruFlat 27F520T 27" TV

1 Answer

Hi Guys, I have a JVC 32T55EKS TV & the picture is overly dark. When the picture goes through the set-top box the picture gets even darker. The brightness is turned up fully & I have accessed the...


U turn on the contrast level to the max,if still not watchable,tv cathoray tube is dying,radiaton is disappearing.Time to buy another tv.

Feb 14, 2011 | JVC AV-27230 27" TV

1 Answer

TV is not as bright as it was the brightness seams to be getting darker. Would a lamp replacement help


  • I recommend you to go to the Authorized Hitachi Service Center to get your TV repaired and moreover you must not fiddle with your TV .(since you may end up crapping up your TV and causing damage to yourself and your TV)
  • You also contact a TV professional to get his help.

Jan 15, 2011 | Hitachi 50V500 50 in. HD-Ready LCD...

1 Answer

The picture is really dark even though I have the brightness set to a hundred percent


brightness isn't brightness, its technically called white level, as for the fault, probably a power supply issue, also turn the brightness down as having it set to high can cause long term damage to the tube.

Apr 18, 2010 | Hitachi 43FDX01B TV

1 Answer

My hitachi ultrascan hd tvs color is fading ?


Sounds lamp in TV getting weaker and soon it will be replaced.
When dlp tv start showing darker picture then its time for new lamp to get back vivid picture.

Dec 17, 2009 | Hitachi 50V500 50 in. HD-Ready LCD...

1 Answer

No picture only sound, Toshiba 36A 36" TV tube type


my friend if you open the tv carefully look to see if the tube itself has light, or if you have high voltage i coulbe many different things.wish luck!!



caypianan@yahoo.com

Aug 10, 2008 | Toshiba 36A50 36" TV

1 Answer

Darkening tv picture


The Picture tubes(not bulbs) do and probably are weak. There replace should only be done by a trained service person. One reason would be the hI Voltage issues related to the crt's, as these tubes store alot of HI voltage even after its unplugged for a while, and another reason would be that these tube can very easy implode then explode and that wouldnt be a pretty sight. Third would be the alighnment involved after all three tubes are replace. There ba cross hatch generator and alot of time involved with the alighnment. Please seek a pro to assit you when your ready to spend at least 900 TO 1000 bucks. Good Luck

Jun 30, 2006 | Hitachi 53FDX20B 53" Rear Projection...

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

Related Topics:

65 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

73619 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

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

Answer questions

Manuals & User Guides

Loading...