Question about Toshiba TP43H60 43" Television

1 Answer

Additional info on Toshiba TP43H60

I had replaced the STK392-110 ICs,checked the resistors around
them and they check fine.There was no change in the picture,I guess my question is there a setup in the service menu that would be in the service manual for convergence or is there any other part that would be causing the
red not to lineup at the top.

Posted by on

  • Helectronics Apr 01, 2008

    One leg of all the resistors were pulled and checked around the

    convergence IC's and they all checked good.Anything else you can think ?

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Toshiba Master
  • 8,617 Answers

Sounds like maybe a fusible resistor has opend. Did you remove one leg of the resistors out of circuit when you checked them? Also some toshiba models had fuseable links near the ICs some mounted between the fins on the heatsink and others were solderd directly to the circuit traces themselves.

Posted on Mar 31, 2008

  • Sonny Berry
    Sonny Berry Apr 01, 2008

    did you see any small fusible links solderd directly to the bottom side of the circuit boards traces themselves? If so just check them for continuity in circuit. If that doesnt solve the problem you will need to troubleshoot the entire convergence circuit for the red as there may be a bad capacitor. Do you have access to an ESR meter to check the capacitors in circuit?

×

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 toshiba tv keeps fading to black


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electro-medical.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board....

Jan 10, 2017 | Toshiba Televison & Video

1 Answer

We had a power outage and since my tv does nothing, a tiny red light says standby but nothing changes.


Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Jan 10, 2017 | Televison & Video

1 Answer

I have a Sony WEGA KDE-42XS955 that takes 5 minutes for the picture to appear. Once it appears..works great! If I just leave it turned for it will work fine. Any idea what board needs to be replaced?


The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Jan 09, 2017 | Sony Televison & Video

2 Answers

Toshiba mw20f11 shows no tv stations/service with indoor antenna . Do I need to get a box in order for it to work?


YES YOULL NEED TO GET A BOX FOR IT TO WORK BECAUSE IT ENHANCES THE SIGNAL RANGE AND CONECTION

Jan 09, 2017 | Toshiba Televison & Video

1 Answer

How to repair picture tube fluctuation


Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/ Type in this key phrase " my service table today " in the search box at the top right of the the home page, to get gathered some pages which has the details of practical experiences of the author of that site. The search result might display about 20 Nos of related posts. Press the "All posts" at the bottom of the list, then you can select them one by one.

Jan 09, 2017 | Televison & Video

1 Answer

Telefunken crt model Ttv280 Frame collapse how will i know if is the vertical ic or the jungle ic


Absence of Vertical scan output signal. You have to check its vertical scan output section circuit to detect and rectify this fault.
Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/ Type in this key phrase " my service table today " in the search box at the top right of the the home page, to get gathered some pages which has the details of practical experiences of the author of that site. The search result might display about 20 Nos of related posts. Press the "All posts" at the bottom of the list, then you can select them one by one.
Similar fault symptoms and repair work has been described by the author.

Jan 09, 2017 | Televison & Video

1 Answer

Sony 29 crt flat tv picture horyzantly sifted and led light five times blinking


Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/ Type in this key phrase " my service table today " in the search box at the top right of the the home page, to get gathered some pages which has the details of practical experiences of the author of that site. The search result might display about 20 Nos of related posts. Press the "All posts" at the bottom of the list, then you can select them one by one.

Jan 08, 2017 | Sony Televison & Video

1 Answer

Toshiba regza 32hl67u power button works but no picture or sound on screen


Check and replace the main digital board. It has damaged. If you wish to get more details http://electronicshelponline.blogspot.com/

Jan 07, 2017 | Toshiba Televison & Video

1 Answer

When CRT JVC TV is first turned on, the image looks shrunken and warped, eventually, the image looks fine. What to fix?


SMPS fault. Check and replace damaged component/s at it main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Surf the site with patience. Pull up older posts. Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/
Check all the electrolytic capacitors.

May 26, 2014 | Televison & Video

1 Answer

I have a bell satellite reciever, I am trying to hook up a second tv to the hdmi output, I hooked up a hdmi splitter! but it does not seem to work. I get a picture on only one tv and no sound. when I...


NO YOURE NOT WASTING YOURE TIME YOU JUST NEED TO PUT THE MAIN CABLE FROM THE STAELLITE INTO TO WHERE IT SAYS IN AND THE OTHERS CABLES IN WHERE IT SAYS OUT AND OUT AGAIN

Apr 21, 2011 | Toshiba 26HF85 26 in. Television

Not finding what you are looking for?
Toshiba TP43H60 43" Television Logo

Related Topics:

69 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71172 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Jaime Hernandez

Level 3 Expert

2278 Answers

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

Answer questions

Manuals & User Guides

Loading...