Question about Toshiba CZ32V51 32" TV

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No pic, no sound

Toshiba CZ32V51 Manuf. Jul 99 I get no picture or sound, power light blinks. Checked all connections, but still not working. Is this an age-related thing, TV is over 6 years old? Fixable by a pro?

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Power light blinking mean that the internal power supply is not working correctly. Often the internal power supply itself need to be repaired ( usually a one hour work if spare parts available). Another basic circuit in the TV can be short circuited due to a component failure and consequently cause the internal power supply to block everything. A routined pro must be able to tell you within short time cost of repair and spare parts. Up to you to then decide wether or not have this set repaired. Be aware a pro will ask you a fee for this service, even you don't want the set to be repaired.You can save some cost if you bring your TV set yourself to the repair-shop. The kind of problem is not really age-related; if your TV is running daily 16 hours, with many on/off switching, and particularly in a cool place can degrade some components within warranty time.

Posted on Nov 07, 2006


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The TV shut off by itself. Just before it went off, it said "timer off 0:00 press 09". Now when I push the power button the power light blinks and there is no picture.

sounds like somebody set the timer. normally this only makes the set enter standby mode and pressing the power button or a channel button usually wakes the set normally.
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Once the tv is on it only plays a few minutes, then the picture goes dark and the red power light on the front starts blinking. If I do nothing within five to ten minutes it would will come back on. then...

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Toshiba cz32v51power light flashes, with no picture

That means that an internal error had been detected, and now the TV is on protection mode.

To start unplug the power cord for ten minutes, and see if the TV restart.

If it does not try leaving the set unplugged for longer, let say two hours.

If still no luck call the number listed on the user manual, as the TV has an internal fault, and must be repaired by a technician.

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Toshiba 32" cz32v51

is the 4" strip horizotal or vertical. Possible vertical i.c bad.

Feb 27, 2008 | Toshiba CZ32V51 32" TV

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If you are getting static on screen you dont necessarily rule out the FBT, but if there is a fusible resistor by the FBT that is blowing it may be supplying current to the vert IC, the IC may be shorted internally or externally, check your connections and try replacing IC. Also check the pump up cap and if it is powered off the FBT the rectifier diode.

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1 Answer

Set Randomly Turns off (Power LED Blinks) and Comes Back On ~1-2 minutes Later

if you have not gotten this fixed get it to a repair shop your problem is intermittent there might be lose solders or component in the power supply is failing and needs to be replaced.good luck blessing from belize

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2 Answers

No pic, no sound

Hey Wilt: We had the same problem, for the same model of Toshiba TV. Had it repaired yesterday. Turns out the problem was the power supply (P.C.B). The total cost was $192.66 Canadian funds (taxes and labour all in). Our model was 6 years old, buts its playing like a brand new unit now. Hope this helped ...... Good luck

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