Question about Samsung HCL4715W 47" Rear Projection Television

1 Answer

Samsung HCN4727W I have a convergence problem. I tried the auto focus and it does not help. what can I do

Posted by on

Ad

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.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,694 Answers

Replace convergence amp IC's = tech skill required.
Then activate auto focus...............T.

Let me know if you want step-by-step help....................

Posted on Nov 18, 2007

Ad

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Red will not focus but blue will ...perfect focus stops in middle


REPLACE THE 2 CONVERGE I.C.'S. PLEASE LET ME KNOW IF FIXED. THANKS.

Mar 15, 2009 | Samsung HCN4727W 47" Rear Projection...

1 Answer

Samsung model HCN4727W rear projection is having convergance problems. When the perfect focus button is pushed, it can not auto complete. When I try to focus the colors manually, it is not able to...


Hi,
    There must be two IC STK'S which need to be replaced.The part number would be as 
STK-392-**
You can see it by yourself and the price could be checked at 
www.partstore.com
Thanks for using fixya.

Dec 14, 2008 | Televison & Video

1 Answer

Auto focus problem


The auto focus is not actually focusing the tv. When it is running it is adjusting the convergence. Most likely the repairman that replaced your tuner didn't plug the sensor wires back in. I would call him back out and have him hook it back up.

There should be a convergence menu in the tv. Use the samsung remote and go into the menu and look for convergence.

Sep 11, 2008 | Samsung HCM553W 55" Rear Projection...

1 Answer

HCN4727W Convergence issue


Repalce STKs with 392-040 resistors should be 3.9 ohms,also you might want to join Repairworld it is for members who have TV shops over 7,000 different shops / lots of good techs there.They will not put up with anyone just looking to repair there own tv .Sorry unable to help with cz140,141.will do some checking you also can order whole convergence board.

Sep 08, 2008 | Samsung HCN4727W 47" Rear Projection...

3 Answers

Convergance


you need to have both convergence ics replaced STK392-040 (2).resistors 3.9 ohms they will be open.

Jul 27, 2008 | Samsung HCN4727W 47" Rear Projection...

1 Answer

Blowing Convergence Amp Boards


either the DCU Digital convergence Unit or the velocity board are most likely the fault.

Jul 10, 2008 | Samsung HCN4727W 47" Rear Projection...

1 Answer

Red ghosting


pretty simple, unplug the power, ground, red, green, and blue plugs...unscrew the entire board...replace with the new parts...put it back in...

Nov 06, 2007 | Samsung HCN4727W 47" Rear Projection...

Not finding what you are looking for?
Samsung HCL4715W 47" Rear Projection Television Logo

Related Topics:

61 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75424 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1689 Answers

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

Answer questions

Manuals & User Guides

Loading...