I have a Toshiba Tz55v61 that i know is old but i cant find anything i like better even now so here is its issue's A friend give it to me some time back it had what i thought to be a convergence problem because of the screen slightly squeezing together at the bottom ,
It would also take spells of turning itself off and wouldnt come back on unless i unplugged it and replugged it , at that time i didnt have time to fix it so i took it to a local guy and he corrected the issue's Said it was just bad connection's at that time.
More recently we got hit with a bad snow storm and lost power for several days and when power came back on the unit had a definite convergence problem had left side of screen would be double vision and wouldnt adjust in the convergence menu.
So i ordered two new chips off ebay (STK392-110) and put them in myself which was really no problem at all and cleared up the convergence problem right away , BUT i have an issue that the unit is turning itself off again i have unsoldered and resoldered the chips three times now thinking it was a mistake i made but I made sure i done everything right the first time,
on this unit you can turn it upside down and get to the solder points in the IC chips and i have done that aswell looked for issue's and cant find any , OOh by the way i used quick silver on the back of the chips to make good contact with the heat sinks , Is it possible i got a bad chip
I know this is an older unit but want to keep it as i cant find anything i like better .
Oooh by the way i forgot to mention that i can unplug the 36V/Gnd/+18v/-18v black connector from power supply and the Tv will power on and stay on aslong as you want to watch it no turning itself off but as you all know the convergence is gone way out of whack then ,
It would also take spells of turning itself off and wouldnt come back on unless i unplugged it and replugged it , at that time i didnt have time to fix it so i took it to a local guy and he corrected the issue's Said it was just bad connection's at that time.
More recently we got hit with a bad snow storm and lost power for several days and when power came back on the unit had a definite convergence problem had left side of screen would be double vision and wouldnt adjust in the convergence menu.
So i ordered two new chips off ebay (STK392-110) and put them in myself which was really no problem at all and cleared up the convergence problem right away , BUT i have an issue that the unit is turning itself off again i have unsoldered and resoldered the chips three times now thinking it was a mistake i made but I made sure i done everything right the first time,
on this unit you can turn it upside down and get to the solder points in the IC chips and i have done that aswell looked for issue's and cant find any , OOh by the way i used quick silver on the back of the chips to make good contact with the heat sinks , Is it possible i got a bad chip
I know this is an older unit but want to keep it as i cant find anything i like better .
Oooh by the way i forgot to mention that i can unplug the 36V/Gnd/+18v/-18v black connector from power supply and the Tv will power on and stay on aslong as you want to watch it no turning itself off but as you all know the convergence is gone way out of whack then ,
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