matsui 28wn20 when on and working , burning and smoke, turn off and retry, NOW just flashing power light and no on - I suspect the PSU - notsure what it looks like to check it, or look for replacement any help ?? keith
Toshiba TV 14N21B2N (not sure of last character). It worked perfectly, but now I cant turn it on -...
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Toshiba TV 14N21B2N (not sure of last character). It worked perfectly, but now I cant turn it on - no picture, no sound, not even a light on front panel. I'd be grateful for some guidance looking for cause please. Many thanks
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