Question about Sony Televison & Video

1 Answer

Horizontal lines on screen after STR6301 replcement

Hello - there are 6 horizontal lines on screen about 1/3 of the way down the screen. 2 each red, green and blue. This is the 2nd time the tv has gone out. 1st time about 2 years ago there was no screen but I could hear the relay click when it was turned on. I had found a post that indicated STR6301 on the power converter board was bad. After replacing it the tv worked great until 2 days ago. Again, no screen but got relay click, so I replaced that part again (had purchased 2). now I am getting the colored lines. I did go back and verify solder joints and there was no change. I have also done the old "vibration" check on the various boards but that makes no change in condition. I called around to some local repair shops and they said it would be about $90.00 to fix so I am hoping this would be a relativly cheap fix for a very nice 16 year old set. Any suggestions would be greatly appreciated!!! Thank you.

Posted by on

  • khruza1 May 24, 2009

    This is not a an ac power problem.... there is an issue with 1 or several components that i am trying to ask for assistance on. It is a Sony KV-27EXR20 27" CRT Color television, manufactured in 1993.

×

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
  • 744 Answers

Hi just by using a 3-2 prong converter which is found at a hardware store can take away ur problem. It takes the plug into the wall from a 3 prong plug to a 2 prong plug and is supposed to work. try it and let me know if it works....

Posted on May 24, 2009

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

My 42 in phillips LCD flat seen has a black horizontal line toward the bottom how can I fix this.


Samsung LN46B650 Thin Black Horizontal Lines - Forums - CNET

www.cnet.com > Forums > Samsung

CNETI'm experiencing thin black lines from the top of the screen to the bottom. ... by babes808gpa / January 15, 2010 1:42 AM PST ... lines are about 1/4 inch apart from top to bottom of screen. starts on the right and about a 1/3 of the way toward the ...have the exact same problem, my lcd tv has multiple lines are horizontal it ...

Faulty HD- LCD - LED TV - Horizontal Lines STRIPS on the ...

? 3:05
https://www.youtube.com/watch?v=KiqJuMiEiak
Jun 8, 2013 - Uploaded by Sameh Moustafa
Faulty HD- LCD - LED TV - Horizontal Lines STRIPS on the picture SOLVED .... I just have one black line ...

TV Repair Help for Vertical & Horizontal Lines on Your TV ...

? 2:47
https://www.youtube.com/watch?v=b0sI7LB4cZE

Dec 20, 2015 | Televison & Video

1 Answer

My TV has been acting strange lately. When I turn it on, the screen looks purple and has these horizontal lines up and down the entire screen. They don't expand to both sides of the screen, though. WHen...


there seems to be a problem in the horizontal circuit...there is a control on the flyback transformer that is labeled "screen". (you'll have to take the back off) The flyback is the component that looks sort of round with the red high voltage lead coming out the top and connecting to the top of the picture tube.On the back of the flyback there will be 2 or 3 controls if 2 there will be 1 focus and 1 screen, if 3 there are 2 focus and 1 screen..using an insulated flat blade screwdriver, slowly turn the screen control counterclockwise to see if this will make the lines go away...if not then there is a horizontal cicuit fault and quit possibly a pincushion problem(hourglass effect)..these will need to be checked by a service shop

Jan 22, 2011 | Sylvania 6432TFY TV

1 Answer

How do you adjust a headlight from pointing up to the right height


VERTICAL AIM ADJUSTMENT
1. Park the vehicle on a level surface approximately 7.6 meters (25 feet)
from a vertical wall or screen directly in front of it.

2. Measure the height from the
center of your headlamp to the
ground and mark a 2.4 meter (8
foot) horizontal reference line on
the vertical wall or screen at this
height (a piece of masking tape
works well). The center of the lamp
is marked by a 3.0 mm circle on the
headlamp lens.

3. Turn on the low beam headlamps to illuminate the wall or screen and
open the hood.

4. On the wall or screen you will
observe a light pattern with a
distinct horizontal edge of high
intensity light with a slight angle
towards the right. If this edge is not
at the horizontal reference line, the
beam will need to be adjusted.

5. Locate the vertical adjuster on
each headlamp, then use a 4 mm
socket/wrench to turn the adjuster
either counterclockwise (to adjust
down) or clockwise (to adjust up)
aligning the upper edge of the light
pattern up to the horizontal line
.
6. HORIZONTAL AIM IS NOT
REQUIRED FOR THIS VEHICLE
AND IS NON-ADJUSTABLE.

Mar 09, 2010 | 2002 Ford Explorer

1 Answer

I was on my finance app on my ti 83 plus and touched a wrong button ( i'm not sure which) now my general screen has a weird display of p/y=1 and some horizontal lines. it has stopped giving answers. the...


Hello,
I was able to reproduce the output p/y 1 but I have no isea what the horizontal lines come from. (maybe you set the split screen in mode Horizontal) but that would be touching more than one button.
Press [2nd][MEM][3: Clear Entries][ENTER]
or Press [2nd][MEM][7:Reset][1:All Ram][2:Reset]

In case you are interested, here is what you did to get the p/y =1.
You pressed [APPS][->>][VARS][6:P/Y][ENTER] to get 1.

Hope it helps.

Oct 24, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

My 27" ( aprx 6 yrs old)Tv first had only a horizontal line across the screen about 1/2" wide, good sound but no picture, now it only clicks like its turning on and off when you plug the tv in, no pictue...


It has gone into a self protect mode where it will shut down because you have a fault in the frame stage of the TV (horizontal line). This will most likely be a failure of the frame output IC. Replace this & you should restore the normal picture.

Oct 11, 2009 | Sylvania Televison & Video

1 Answer

Horizontal lines (red) on first 1 - 2 pages of initial print-out


Do you refill ink tank? Print blank pages. Is there horizontal lines appear? It might be caused bay ink leakage. Check respiratory hole at ink tank and rubber seal at bottom of ink tank. Print blank pages until no horizontal lines and try to use new ink tank.

Aug 17, 2009 | Epson Stylus Photo 1270 InkJet Printer

1 Answer

6 horizontal lines


I would look for a Vertical circuit failure. Most likely is the vertical output IC and or open resistor off the hv transformer. Definitely look for any loose solder connections around the Vertical output IC.
Hope this helps,
Skyassoc

Jun 16, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

3 Answers

Fine tuning grid on my Samsung HDTV with remote.(BP59-00048)


To adjust manual convergence on your projection TV, follow theses steps:
  1. Turn your TV on.
  2. Let it warm up for 30 minutes.
  3. Press the Menu button on your remote. The Main menu appears.
  4. Use your remote to select Function, and then press the joystick.
  5. Select Convergence, and then press the joystick. The Manual Convergence screen appears.
  6. Select Red, and then press the joystick. A series of crosshairs appears on the screen.
  7. Select one of the outside crosshairs by moving the joystick up/down/right/left or by pressing the 2 (up), 4 (left), 6 (right), or 8 (down) buttons on your remote. The method you use depends on the model of remote you have. Note: You must do the outside crosshairs first.
  1. In the crosshair you selected, if you can see a horizontal red line, use the CH up or CH down buttons to move the line so that it is superimposed on the horizontal center line of the crosshair. Note: Make the single horizontal line as white as possible.
  1. In the crosshair you selected, if you can see a vertical red line, use the Vol + or Vol - buttons to move the line so that it is superimposed on the vertical center line of the crosshair. Note: Make the single vertical line as white as possible.
  1. Repeat for all outside crosshairs, and then for the inside crosshair.
  2. Return to the Manual Convergence Screen, and select Blue, and then press the joystick.
  3. Repeat Steps 7 through 10 for Blue.
  4. Press the Menu button on your remote to exit.
Important: The directions above work for most Samsung Rear Projection TVs. Yours may be different. For exact directions to perform manual convergence, see your user's manual. If you don't have your user's manual on hand, click HERE to view your manual on line.
If you cannot get your Projection TV to converge, it may need to be serviced. To arrange a service appointment, call Samsung Customer Care at 1-800-Samsung (1-800-726-7864). Have your TV's model number and serial number on hand when you call.

Jan 05, 2008 | Samsung BP59-00016A Remote Control

2 Answers

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.

Jan 16, 2007 | Daewoo DTQ-20N3FC 20" TV

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

Related Topics:

105 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

74106 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...