Question about Acer Computers & Internet

1 Answer

Vertical ic white screen is comming

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that got 5 achievements.

    New Friend:

    An expert that has 1 follower.

    Greenhorn:

    A rookie expert who has answered 20 questions on their first day.

  • Contributor
  • 40 Answers

Press enter and wiggle your mouse

Posted on May 09, 2013


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

Where is horizontal scan out put section?


Hi Majid
Just contact any service technician to repair your TV. It will be best for you.
Gopakumar Gopalan Google

Feb 01, 2015 | Televison & Video

2 Answers

Why come white vertical line on my t.v screen in center?


You said "I checked vertical output line from main ic pin 23 found correct"

But the problem is "Horizontal Output Line" Try that.

Jan 29, 2015 | LG Televison & Video

1 Answer

White line in middle of screen on a cx32h60 toshiba tv


The vertical sweep output is absent. Check its vertical output section circuit for the fault. Check all the solder terminals of that section, and resolder them by applying a little more solder. Take special care to the solder terminals of the vertical output IC. If these do not help you, check and replace the vertical output IC.

Jul 07, 2012 | Toshiba CX32H60 TV

1 Answer

White line vertical run acroos the screen


hi;
there's a problem in Vertical parts of your TV, there is an IC that controls vertical alignment
of your screen, if this IC is fails the result is white line in the center of your screen
you see this IC inside the TV . you need some tecnical know how when servicing this unit
because there is a present of High Voltage inside. beter call for tv technician for repair.
marmeto12_19.jpg

Sep 05, 2011 | RCA F35673MB 35" TV

1 Answer

Unit has sound, no vertical deflection. caps and output ic ok. have b+ to output. nothing at pin 2 of output ic.


If there's an audio,,it might be the defective Vertical IC...but check first if there's 24v-26vdc supply coming from FBT going to Vcc of Vertical IC.

If there's no Audio,and only white horizontal line in the screen,check the Vertical out of Jungle IC.

Good luck!

Oct 12, 2009 | Toshiba 27D46 27" TV

3 Answers

My 15 year old Toshiba Televisiononly shows a narrow horizontal band in the middle of the screen. Sound OK.


Hiii fairley,

You aren't specsificly dercribe yor tv set.
For common TV horizontal problem ;i.e : White line accross the horizontal screen, horizontal band,etc..it's can solved by replacing the IC Vertical/Transistor, and olso to replace the cap nearest the IC.

For common TV Vertical Problem :i.e : White line at the center of the screen (top to bottom),Vertical band,etc...It's can cure by Replacing the Horizontal IC/Transistor,and offcurse the cap's.

Tha's what all I know....

Hope can help you to solved the problem.

Thank's

h3liax

Jun 22, 2009 | Toshiba 32A33 32" TV

1 Answer

Single horizontal white line on screen


This is either bad connections at the vertical IC or a defective IC. This should be a small flat IC attached to a heat sink. It will be marked LA7837 or something similar. It will have about 11 pins. If you are not sure you have the correct one, post the marking here and I'll confirm.

Dan

Nov 17, 2008 | Symphonic ST427FF TV

1 Answer

Magnavox with a white screen, sound, volume and channels working


dont put in back the vertical prossesor ic get a new one and solder it in see what it does.good luck.

Aug 19, 2008 | Philips Magnavox 27MS343S 27" TV

1 Answer

Thin horizontal line accross screen


if the screen is totally black and only white horizontal line appear on the screen, check the vertical section if there is supply voltage on the vertical IC, and if there is none check the source of some open resistor connected to that IC. if there is supply voltage check all electrolytic capacitors connected in that vertical IC and it is better to replaced them all they are very cheap. and if it is still not working replace the vertical IC. post some comments if it is still not working and let see what we can do..

Aug 11, 2008 | Televison & Video

1 Answer

I have a Sanyo tv with sound an a horizontal white line on the screen. Where should I start looking for the problem?


A horizontal white line on the screen means that you have problem on vertical section. It might be the vertical IC or other components near that IC.

Jul 13, 2008 | Televison & Video

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

20 people viewed this question

Ask a Question

Usually answered in minutes!

Top Acer Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18392 Answers

Mohammed Ebrahim M
Mohammed Ebrahim M

Level 3 Expert

633 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1144 Answers

Are you an Acer Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...