Question about Toshiba 36A50 36" TV

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The tv I have is not a projection it is a tube type

I don't know if this makes any differance with the question I asked a few days ago. What part would cause this

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To be honest, I don't know in that case - I don't know a tremendous amount about the TVs. Best bet is to go through the TV section of the site and direct the question to one of the TV experts, and they can probably fix you right up.

Posted on Aug 08, 2008

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1 Answer

Sometimes, my Telefunken TV, have some troubles with audio, such as: it's impossible to hear more. This fact happens in different time, you can not predict when it will happen again. The problem occurs...


is it an old tube type tv? my step dad still has one...only reason is cause he has the sound directed into a home theatre system from the direct tv box... the volume on the tv sucked even from day one but now It doesnt work at all.. ever...

If its an old tv, it may just be dieing, if its not that old, then I dont know. sorry

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Sony KV-32FS13 TV no signal hdmi


Is ur tv a CRT tube type of a analouge tv u are asking?Yes than the tv don't have HDMI inputs hubs for HDMI cables connections.Only some projection tvs,all plasma,LCD and LED tvs have HDMI inputs hubs only and able give ur tv incomming signals HD 1080i for a broadcasting and HD pictures or throught a HD boxes or games devices like Xbox or Playstation 3 devices to get HD output picture for like 1080p.

Jul 12, 2012 | Sony KV-32FS13 TV

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Hi, I have a JVC 32inch Model# AV32050 and at first it took several attempts to get it to power on, but now it will not power on at all.I hear a high pitched sound while it is plugged in outlet. A few...


Take the tv aparts.Take out the tv video board that is connect to the CRT tv tube.Plug the tv back in "High Voltages" be very careful now.Find wire with solid insulaition grounded in a metal frame some where the other end of the wire go toward the "High Voltages" Open CRT tv tube,u will hear a big "POP".Now unplug the tv.Put the tv back together again,nor tv CRT tube should be clean out of bad contamination poison.The tv Focus well be clear up and work as normal tv again.If u scare don't want to mess around with open "High Voltges" pay the tv shop like $50 bucks they can do this job for like 20 mins.

Jun 06, 2011 | JVC AV-32050 32" TV

1 Answer

I turn my sony trinitron off. when turn it back on it will not turn it will not come on for hours and sometimes a couple of a couple of days!


I HOPE AFTER FEW MINS OR HOURS OR DAYS when your TV gets on & picture comes then everything works normally atleast for few mins...then following is the situation.......after 4 or 5 yrs EHT ( transformer that supplies voltage to CRT TUBE - TV TUBE ) becomes weak - then 1 of the indication is ....it takes few mins ( in your case few hrs or days ---- very rare case ) for picture to appear...........so solution is EHT ( also called as flyback transformer ) should be replaced....... {{ few details about EHT---- its size will be around 3inch X 2inch X 2inch ---it will have 2 or 3 knobs to adjust focus , brightness ------ at bottom around 10 pins will be there ------- from EHT 1 thick red colour cable goes to CRT TUBE --------- on EHT its part number will be there }} -------- so if user is a technical person having idea about components ( resistors, transistors, diodes, etc ) , having tools like multimeter ( to check components) , soldering iron, soldering lead, flux, desoldering wig ( for removing components), etc also little experience in servicing field( compulsory) ----------------- then user can remove EHT from main board ---- take to electronic shop ----- buy same type EHT --------- fix to mainboard ( knobs on EHT should be adjusted according to picture --- after switching TV ) ----------iam from bangalore (09986222774, sathyavijayasarathibabu@ymail.com) ----- here EHT's price will be around US $ 10 & for my customers (in bangalore) i will take another US $ 12 as sevice charge......i don't have any idea about EHT ' s price & service charge in your place.........since it is very risky job i suggest to contact TV service engineer or sony service centre ------- because they are highly experienced & can fix this component very easily.....

Apr 21, 2011 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

My tv is called a mirai or something. About an 1 hour ago tonight, i was watching britain's got talent while i was putting things away then when i turned my back to look at my tv all of a sudden my tv went...


If you have sound,than a bad ground may have occured on the horizontal transformer or the vertical IC. These will have to be resoldered. In the event the vertical IC is resoldered you should have the capacitors immediately near this IC checked and replaced as necessary! I would imagine you are speaking about the older picture tube type TV. This info is for most tube type TVs. Hope this will help! Thanks for asking!

May 30, 2010 | Samsung TXJ2554 TV

1 Answer

The power light blinks on and off and the TV won't go on.


Any malfunction associated with a flashing light usually indicates a circuit problem or defective component. Unfortunately, the days of taking off the back cover of your TV and replacing a defective tube or fuse are long gone. Proper servicing will require troubleshooting procedures that can only be performed by a qualified electronic repair facility or professional television repair person. Ask for an estimate and a realistic appraisal of whether the set can be adequately fixed. Depending on the age and condition of your TV it may not be cost effective to repair.

Sep 11, 2009 | Standard (CRT) Televisions

2 Answers

Red, green and blue colours diveded on my TV


ok well "tube" tellys as they are called use an electro magnet to keep the picture stable and colours correct its called gaussing now if you have a speaker or something magnetic nearby it will stuff up the colors but only normally producing colors like purple,green, or white
if you have colors across the screen (that aren't caused by magnetic force) then you need to take it to a repairer or decide wether or not to buy a new one this issue can turn out to be quite hard to fix and can be expensive the different colored electron guns may be burning or burnt out causing pale color or it could be as simple as a power transistor in the H.V supply has shorted out..and causing power issues to the tube.
hope this helps,ben

Aug 13, 2009 | RCA 20F512T 20" TV

1 Answer

No picture only sound, Toshiba 36A 36" TV tube type


my friend if you open the tv carefully look to see if the tube itself has light, or if you have high voltage i coulbe many different things.wish luck!!



caypianan@yahoo.com

Aug 10, 2008 | Toshiba 36A50 36" TV

1 Answer

Phillips tv 32pw9544


it is 100% sure that your tube is ok.

there are few problems in different section like 

  • sound section for no sound
  • video & crt base  due to low light in picture.
  • red video output circuit.
  • though problems are very easy & can be fixed at your house.but you need skilled technician.

Oct 16, 2007 | Standard (CRT) Televisions

6 Answers

TV wont come on


Most likely cause would be a blown fuse on the power supply if you are getting no lights on the front, no response from the buttons, and no warmth from the back of the set. First check that not only is the power socket in the wall working, but also that the plug on the TV power cord is not faulty or distorted so it doesn't make the circuit when plugged into the wall, also if it has a fused plug, check that. Then if you feel up to taking the cover off, make sure the set is unplugged and leave it for a few minutes first. take off the back cover (usually a few screws around the base of the set, but it should be obvious) follow where the power cord enters the box, and about the first thing it should connect to is likely to have a fuse. Probably a couple of metal spring clips with a glass tube type fuse sitting in them. The fuse should have a rating stamped on it and you should be able to get a replacement at most hardware stores, but make sure you get the same type as well as rating. If a replacement fuse doesn't cure the problem then the next thing to suspect would be the transformer and rectifier circuit - the fuse should have protected these, but sometimes it doesn't work that way. If you need help checking these then please ask again, but I suspect the fuse is your problem. Hope this helps you out, please ask again if you need more info :)

Mar 24, 2006 | RCA F32450 32" TV

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