Question about Toshiba CZ32V61 32" TV

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My Toshiba CZ32V61 sometimes works and sometimes doesn't. It just suddenly turns black or displays "snow". Sometimes, the red power indicator will flash and sometimes it doesn't. Sometimes the other inputs will work and sometimes they don't. It doesn't seem to have any predictability. Sometimes this happens immediately when turned on, and then sometimes it will work fine for hours. Last week it would not work for four days. This has been going on for several months, but getting worse. Is this worth taking to a repair shop?

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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.

Posted on May 05, 2017

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Posted on Jan 02, 2017

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SOURCE: Black has turned blue and shutting off

That usually means the x-ray protect circuit was triggered. The set is going into protect shutdown for some reason. It may be a valid trigger to a lame problem or a fault in the detection circuit itself. I would hang a scope on there and just watch to see if there is a strange movement in voltage values, and if so, troubleshoot it from there. The blue picture is a result of a convergence problem. If you don't know much abou TV repair, I would suggest taking it to a Toshiba authorized servicer for proper diagnosis.

Posted on Jan 30, 2006

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SOURCE: Volume go up to MAX, power button does not work

what is a tact switch and can i change it myself?

Posted on Mar 20, 2008

Dissolu
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SOURCE: What year was the Toshiba CZ32V61 made?

Chassis for your TV was bult in 1998 and put into mass production in the 1999. It was used in various TVs for over 3 years. So when it comes to decision wether to invest or not, first try to identify the problem and to estimete the repair costs.

Posted on Jun 29, 2009

villamore
  • 27 Answers

SOURCE: upon powering on my Toshiba 36" I get the normal.......

first of all have a nice day..the problem of your tv is a COLD SOLDER meaning there's only loss solder causing by overheated component such as resistor, tranformer etc. check and look closely to all of the suspected terminals, someting looks burning, try to solder all the susupected terminal using soldering iron and solder. chek also components it maybe cracked resisitor or diodes

Posted on Jul 31, 2009

  • 541 Answers

SOURCE: I have a toshiba 32af43 TV and last night it

Something has gone inside the set. These units have so many safety circuits it is hard to say what section of the set is having problems. I personally start with the horizontal/high voltage circuit because this is the heart beat of the set. Have a repair shop check it out for you. These are good sets and are worth a check out charge. Thanks for using fixya. Hope this helps.

Posted on Nov 09, 2009

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Toshiba CZ32V61 no picture


1) you have problem with the Raster
2) the main causes are a) raster b) picture c) sound d) synch
3) since this are not video, the problem is raster. your must
test the voltage from section horizontal out +125vdc+vertical output +80v+all other circuit +12vdc
4) test the power supply for defective. see the diagram attached

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1 Answer

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Run your fingers along the grill element, in this model it is accessible, check for raised areas or small hole or roughness not food burnt, if visible, it should be Black Grey colour at the blemish, you can obtain parts from www.whitegoods.co.uk you will need the model and serial numbers.
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If you are not technicaly inclined do not attempt to repair. Take to a repair shop. Toshiba laptop's are not fun to work on!!!!!!!!

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Mar 27, 2008 | Toshiba CZ32V61 32" TV

1 Answer

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If it gets stuck where you cant turn it off - hold down the power button for 5 seconds.

Hopefully the system hasnt been overheating for so long it has damaged the CPU or motherboard.

If the fans are clean and it still does it, you may have a bad stick of ram or the mainboard you bought may have problems.
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