Question about Toshiba CZ36V51 36" TV

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Toshiba power led blinking

I have a toshiba model cz36v51 and the tv wont turn on all i get is a blinking power led. i think the problem might be an ic chip (str z4214) but im not sure as im only a shade tree electronics guy. any suggestions would be greatly appreciated. thanks mike.

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Re: toshiba power led blinking

Check your horonital output transistor could be defective.

Posted on Mar 23, 2007

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Tv not coming on has a blinking power button

Toshiba CX36F85 36" TV Blink - Questions - Fixya > ... > Toshiba > Toshiba CX36F85 36" TV
Toshiba CX36F85 36" TV, blink related issues. ... Every brand TV will have its ownblinking ... stand by light blinks 6 times, wont power on tv is only 4 years old. ...From the number of blinks occur at one time switch ON, you can get an idea ...

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Toshiba CX36F85 36" TV, blinks related issues. Get free help ... Every brand TV willhave its own blinking codes. From the ... Push power button and it ... and then ... stand by light blinks 6 times, wont power on tv is only 4 years old. Junk! it wont ...

Toshiba power light blinking not turn Standard (CRT ... - Fixya > ... > Standard (CRT) Televisions

Jan 10, 2016 | Toshiba CX36F85 36" TV

1 Answer

After power button is turned on the led light flashes, and the only way I can get a picture is to bang on the front of the tv by the power button.

Sounds like you have a "Dry Joint" or bad connection, or even a faulty power switch.. this is a fairly common one... try a switch replacement first? Or look for a bad joint on or around the switch connections.

Jan 30, 2010 | Toshiba CZ36V51 36" TV

1 Answer

The tv won't come on. The red light blinks instead of staying on.

Try unpluging the television for about fifteen minutes

Nov 20, 2009 | Toshiba CZ36V51 36" TV

1 Answer

Good evening, I have a Toshiba CZ27V51 and recently I disconnected, then reconnected a digital box to it. Since reconnecting, the TV will not power on. It sounds like it is going to, however the power...

sounds like a bad flyback transformer p/n 23236492 .but you would need to know how to solder . and crt safty. no reset that i know of with that symtom.

Sep 28, 2009 | Toshiba CZ36V51 36" TV

1 Answer

I have a Toshiba cz36v51 that won't come on...

I do not have that make and model. However:

Some remotes have to have a code set that matches the brand of the tv. Your remote should have come with a list of brands and codes.

Alternatively, the instructions for your remote should tell you how to determine which code to use.

Mar 20, 2009 | Toshiba CZ36V51 36" TV

1 Answer

TV turns off by itself after being on for 60 seconds

Led blinking Three times means B+ over voltage protection (OVP), unit goes to the standby mode then displays the 3 blink fault. This is also a problem in the power supply circuit, check T603 and R672.
Hope this helps.

Jan 13, 2008 | Toshiba CN36X81 TV

1 Answer

Power light blinks and no picture

No picture - screen is empty. Sound is ok
Check IC101 (BA7630F), if video signal comes to input (pin 1) but not present at output (pin 14) then replace this IC
No picture and sound, only a high pitch sound at switch on
Remove horizontal transistor and measure the resistance across any two pins. This value should be no less than 200ohms
Picture fades away few seconds after start-up till no picture. Sometimes no picture at all. Sometimes picture OK for longer. Sound unaffected.
Faulty joints on CRT pcb. Cracked solder joints at tube socket connections on CRT circuit board. Caused variable supply to CRT heaters. Resolder all socket pins to pcb.

Nov 24, 2007 | Toshiba CZ36V51 36" TV

2 Answers

Power light blinks

I would start with C869 a 2.2 Uf at 200 Vdc in the power supply. I have replaced a fair share of those in these sets. Of course the first thing to check would be the pico fuse in the power supply regulation circuits F860 a 4 Amp Pico Fuse and if it is blown, you will have to replace Q801 the Regulator IC Str-Z4214 Part # 23906369. If you're not that good at soldering and measuring capacitance and resistance, this would be a job for a more experienced tech.

Jan 24, 2007 | Toshiba CZ36V51 36" TV

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