Question about Toshiba 36A60 36" TV

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TV dead; unresponsive, no raster, nothing.

The set is unresponsive to remote or to on-set controls; no raster, located all four fuses, all check good; a/c power is measured after the main fuse... appears to be no filament heat in the CRT...looks like the controls are not activating the power switch...

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You may have lost the standby power supply. There should be a 5v supply that runs with the set in standby, see if you can find that. Also check for B+ (around 160VDC) at the large filter capacitors in the power supply.

Posted on Oct 07, 2008

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2 Answers

Can't change channels, volume, or power off or on


You need a new frount control raster for this TV, what has happend is this little circuit board under the buttons has given out. You might have lost the function to control with the remote as well. The best thing to do here is take it to a tv repair shop. and have it looked at.

Diagnosis: bad control raster
Prognosis: replace raster with spare or new

Do not shoot the messenger please do leave postive feedback and ratings today.

Jun 14, 2010 | Toshiba 32A33 32" TV

2 Answers

Dead set


Check for blown fuse EP91. If the fuse is blown, check for a shorted IP01 regulator transistor in the deflection power supply. If that is shorted, change the IP04 photo coupler and leaky D05 a 12 volt zener in the OCP circuit of IP01. If this all looks good, look for an oily fluid on the printed circuit boards under the picture tubes. Good Luck

Jun 21, 2007 | Hitachi 43FDX01B TV

1 Answer

I need a four digit remote code for a panasonic TX-28PS12 standard CRT TV.


what kind of universal remote control are you trying to program? most universals have a channel search feature, you need to locate the code or set up key, press and hold the key until the light stays lit, release and press the tv key once, then press the power key continuously until the tv goes off, stop pressing power when tv goes off and press the enter key once this will leave tv remote set for your tv operation. Not all universal remote the same procedure so you might want to check the web site for the r/c unit you have. please leave pos feedback if i answered your question satisfactorily.

Aug 24, 2009 | Panasonic Standard (CRT) Televisions

1 Answer

Power will not come on, but fuse is good


i dont know about a code but i would check my 5 volt standby power supply voltage ,and depending on tv check all standby voltages with set pluged in only .if stand by voltages is good check for horiz drive at base of driver trans when you press the power button

Apr 16, 2009 | Standard (CRT) Televisions

1 Answer

I need to know how to unlock


At remote control piece I pressed + button aprox. 4-5 second.Tv started show channels.
+button located at buttom right side of remote control piece.
Anyway thank you very much for interesting with my problem.

Regards.
Richard

Dec 15, 2008 | Standard (CRT) Televisions

1 Answer

Dead set, on standby mode only


you might have a burnt transformer,take it to a tv repairman or buy a new tv set

Jul 29, 2008 | Standard (CRT) Televisions

2 Answers

TV STUCK IN "DEMO MODE"


I had the same problem with my TV, This is the way i fixed the problem i took a hammer and banged on the menu button a few times and know the tv works great!!!. Little weird huh:)

Jul 28, 2008 | Toshiba 35A44 35" TV

2 Answers

Goodmans ld3750hd


Try these simple trick to find out yor remote control working or not....
Point the remote control towards the Camera of a Mobile Camera phone,with the camera on. While pressing remote, we can see a light (Infra Red) coming from its IR LED through the Mobile Camera if the Remote is working.
If the problem with the component that mentioned by you, write down the Number written on that and replace it with the same by the help of a Soldering Iron.
Also see the writing near to it for finding out what the component is.... For eg. C=Capacitor, R=Resistor, TR or Q=Transistor, IC=Chip, D=Diode etc.

Apr 13, 2008 | Goodmans 257NS 20" TV

3 Answers

No raster, No sound, No channel number


wepu, Buddy it sounds like you got a power supply problem. As you say the picture is all blue?? With no video or sound and the fact that the channel display is out is the first indication that i would guess this. Do you still have the owners manual that you got when you first got the set? Good, cause thats the only place i can think of where to look in case of service over in your part of the world as I did try!! Man I tryed but to no avail. No one has heard of this model but that dosent mean that it dos'ent exsit!.. If your a tech or know your way around solid state circuitry then you should have no problem finding the fault once you get a service manual from the service location in your owners manual. Now if your not a tech and a handy man ?? If I were you I wouldnt mess with the tv as theres over 25000 volts inside the set and i've seen it make a grown man cry. Man dont attempt the repair or troubleshooting if you dont have the right or proper tools and equipment!!! Good Luck

May 26, 2006 | Philips 21PT4475 TV

1 Answer

No raster, No sound


Your problem discription is not very detailed but certainly it sounds like the first place to look would be at the fuses if the set is completely dead. Good luck.

May 26, 2006 | Philips 21PT4475 TV

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