Question about Toshiba 61H70 61" Rear Projection Television

1 Answer

Convergence when hooked to HDTV

The convergence on my Toshiba 61h70 works great. However, when I hooked up a HDTV Cable box using component cables, the convergence becomes totally off. The red and blue wont line up while using the component cables and they become slightly bowed in the middle, but are still lined up when I switch back to a coaxial connection.

Posted by on

  • TucsonGuy May 07, 2008

    How do I realign each one? I can use the remote to realign it in regular mode, but the red will not line up when its in the HD mode with the remote.
    Is the realignment something I can do? Or does a technician need to do it?

  • TucsonGuy May 07, 2008

    Please send me the link to get a service manual. Thanks.



1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Toshiba Master
  • 8,617 Answers

Your set needs to be realigned in each format, then settings saved

Posted on May 06, 2008

  • Sonny Berry
    Sonny Berry May 07, 2008

    you can do it yourself, you would definately need the service manual as its a detailed process done in the service mode. If you would like a link to purchase a service manual let me know as I can post a link where they will email it to you after purchase.

  • Sonny Berry
    Sonny Berry May 07, 2008

    You can get the service manual emailed to you from this link and they provide free tech support to help you diagnose and repair the problem.



1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Screen splits in 3 when cable hooked up

sounds like a convergence problem! usually the 2 convergence ICs go bad and the cost for the repair at repair shop is from $200 and up

Nov 10, 2011 | RCA HD52W56 52" Rear Projection HDTV

1 Answer

I adjusted my convergence on my hdtv, but there is still a blurred picture. I have a digital cable box hooked up to the television that was professionally installed. I used the manual convergence settings...

I have worked with some of these in the past that have lost the convergence memory. What a pain to reset. You would have to go to the factory settings with a code. This would allow a complete grid reset of convergence. I would NOT recommend that someone without electronic experience try this alone. This procedure is recommended only for service professionals.

Oct 12, 2017 | RCA HD52W59 HDTV Projection Television

1 Answer

Cable jack is connected through the comcast box and then hdmi cables are connected from the comcast box to the tv. The cable jacks on the tv do not work. The picture was clear and then it cuts in and out...

The tv have a problems known as a convergence problems it dead.Tv have colors lines R,G,B mis alignments,have colors shadows or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.These parts on the tv convergence board must be replaced to fix the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Jan 05, 2011 | Toshiba 57H83 57" Rear Projection HDTV

3 Answers

Phillips 55'' rear projection tv model #55pp970104

That is a convergence problem, it may be because of a faulty defective IC.

Feb 09, 2009 | Philips Televison & Video

1 Answer

Greenish color when using component to RGB connection

either the problem of convergence ICS or the problem of convergence settings.

for replacement of ics click this link

for the settings click this link


Aug 28, 2008 | Pioneer SD-533HD5 53" Rear Projection HDTV

1 Answer

Convergence off on Digital Cable

convergence for the rca itc222 is set individually for digital and analog tuner. Most of time the set will have to be converge in service mode. as a tech i would not recommend getting intoservice mode. but the key is the the convergence has to be set indiviadually for each tuner. You could try autoconverging in digital or even manualy converging

Jul 25, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Hdtv function only out of focus

Most have HDTV Converter Box with component, Going to RGB Cmp1 or 2 a composite output cable box will not work.

Oct 26, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

Not finding what you are looking for?

Open Questions:

0 Answers

Toshiba 61h70 Picture Problems Hello, I have a Toshiba 61h70 TheaterView HD Projection TV, and was recently having some slight convergence issues (red was out of alignment and could not be adjusted). So I researched and found that the IC?s (STK392-110) needed to be replaced. I initially purchased them on eBay, to later find out that they were cheap clones and did not work (they made the convergence worse, actually). I then purchased 100% Sanyo IC?s from a reputable dealer and replaced the IC?s again. Once finished, I then entered the service menu and adjusted the convergence alignment. Once the alignment was perfect, I hooked back up the TV antenna, the DVD player (composite), and the S-video from my computer. The convergence is fine, but now I?m having a totally different issue ? the video is ?scrolling?. The menus will show up fine, however any incoming video inputs will show up okay for a split-second, but will then flash and the picture starts to scroll in different directions. This happens with any of the video inputs. I checked and changed all the service menu items to factory defaults, however this had no effect. I have pasted a link below to a short video that illustrates the issue that I?m having. Please note that the video starts off with a black screen, showing the ?input? menu, and then I selected the ?TV input? and changed the channels. You will see the picture fine for a moment when the channel is first changed, but then the picture will start to scroll. Any ideas of what would be causing this? And how can I correct the issue? I?m not a TV repair expert, so I?m not even sure where to start. Any help would be greatly appreciated.₪t=TV_Troubles.flv

Feb 27, 2017 | Toshiba 61H70 61" Rear Projection...

Toshiba 61H70 61" Rear Projection Television Logo

Related Topics:

93 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74634 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2326 Answers

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

Answer questions

Manuals & User Guides