I put the integrated tny277pn and instead of the original P6KE160A diode I put the 1.5KE160A. When connecting the source the same returned to work normally, the question would be if the original tny could not be the tny280 since the tny280 could not find to buy.
I put the integrated tny277pn and instead of the original P6KE160A diode I put the 1.5KE160A. When connecting the source the same returned to work normally, the question would be if the original tny could not be the tny280 since the tny280 could not find to buy.