Question about Televison & Video
I have a 32 inch combo cello tv,there is no pic.just a black screen,but perfect sound,can you help?
Check and replace its backlight inverter board. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy.
Posted on Mar 22, 2014
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Posted on Jan 02, 2017
SOURCE: no pic/sound
If you dont here anything then it sounds like the switching power supply or the horizontal output circuits not starting up. this requires troubleshooting with a variac, as well as maybe a scope. If your not trained to work on HI Voltage circuits you should seek assistance with this repair. Theres HI voltage inside these sets even after they are unplugged for a while. sorry i couldnt be of more assistance.
Posted on Jun 25, 2006
SOURCE: 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
Posted on Nov 02, 2006
The crt circuit of the unit might be loose or the the parts inside the board is loose. Have it hecked by a technician first. Minor parts inside might caused the problem.
Response is highly appreciated.
Posted on Mar 29, 2008
SOURCE: Prima 32" TV
Run to the shop you got this tv from i got the same company tv and shok to see that so many people face problam from this brand. Hope that you have warranty
Posted on May 24, 2008
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