Polaroid tda-03211c can't change brightness, no digital channels
I was given this TV. It had bad 10uf 450v caps, bad mosfets near those caps and blown fuse by the very large cap.
All the other caps seem OK.
Replaced bad parts that i found and TV works. However the brightness does not change when trying to adjust it in the menu. The picture looks good. Its not over bright or washed out. Just tried to change settings and nothing worked. It also will not find any digital channels when scanning.
Could still be a power problem or main board problem?
Has anyone had this problem? TV has sat for days unplugged and still the same. Also set to defaults.
All the other caps seem OK.
Replaced bad parts that i found and TV works. However the brightness does not change when trying to adjust it in the menu. The picture looks good. Its not over bright or washed out. Just tried to change settings and nothing worked. It also will not find any digital channels when scanning.
Could still be a power problem or main board problem?
Has anyone had this problem? TV has sat for days unplugged and still the same. Also set to defaults.
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