Question about Toshiba 35A44 35" TV

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Toshiba 35A44 Bottom half of pictue is black and top half is partially visible with black lines going through it. Audio works. Any ideas on getting picture back or is picture tube shot?

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Check the verticle stage
electrolitic capacitors
and the verticle IC

Posted on Apr 08, 2009

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Sound but no picture toshiba 35a44


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. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/

Oct 18, 2014 | Toshiba 35A44 35" TV

1 Answer

Picture is wavy and has black vertical and horizontal band


The following are supposed to be checked on the horizontal and vertical,
the supply of the sawtooth oscillator
eletrolitic capacitors near a line transformer
zener diodes
and driver transistor a round that area.

Apr 08, 2009 | Toshiba 35A44 35" TV

1 Answer

Toshiba 35a44 Tv keeps going to demo mode


let the card be cleaned with sprit, some contacts are still holding down.
that will solve your problem

Nov 12, 2008 | Toshiba 35A44 35" TV

1 Answer

Toshiba 35a44


your power supply is faulty check the following components
power transistor
rectifier diodes
zener diodes
fusable resistors
switch

Oct 02, 2008 | Toshiba 35A44 35" TV

1 Answer

Toshiba 35A44 35" TV


this is the closed caption set to text 1 2 3 or 4 go into the settings and either turn cc on to cc1 or turn it off

Aug 08, 2008 | Toshiba 35A44 35" TV

1 Answer

Shrinking screen.


hi there, you do have a vertical section problem and at the power supply section problem. do some test, check for some cold solder at the power supply section, test some electrolytic capacitor at the vertical section. ty

Jan 01, 2008 | Standard (CRT) Televisions

1 Answer

TOSHIBA 35 TV 35A44


don`t know if this will work for yours but I have heard of menu coming up all by itself randomly and the fix was to remove the batteries from the cable boxes remote and the tv`s remote, partially stuck on buttons were the cause, replaced the remote end of problem, hope this helps on yours.

Nov 29, 2007 | Toshiba 35A44 35" TV

1 Answer

Top half of picture visible on Toshiba 35A44


Hello cjc07 The bad news is they are correct the vertical board is bad, the good news is the board can be repaired. Now it's what you have to do to repair the board is the problem. first you need a schematic and multimeter to show you what the voltages are on the board then using those voltages you can tell which components on the board are bad. Now here is even better news, the board might not have suffered all that much damage, maybe just enough to take out one component in the power supply which could cause this problem to. The fact is this set can be repaired, here are your options. 1) replace board 2) repair board and associative circuitry (this includes possible power supply damage.) There you go. If the board is no longer available, then option two becomes the only option on the table. Is the shop willing to repair the board and associative circuitry? If so take it back to them and have it done if you wish to have it repaired. Thank you, Shuttle83

Oct 08, 2007 | Toshiba 35A44 35" TV

1 Answer

Thin horizontal line across picture


I really dont understand the problem Could we see a picture of this please?

Jun 14, 2006 | Toshiba 35A44 35" TV

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