Panasonic CT-1310M keeps blowing horizontal output transistor

[luRaichu]

Originally Posted by zeno

What were the ORIGINAL HOT part numbers ?

The tape has to go ! Lets double check the ##'s then
clean it up spotless & get a mica insulator & compound.
On the U tubes I saw no reason for the fail looked
pretty normal.

Zeno

The original HOT was Matsushita 2SD517. I got the EXACT same replacements from eBay https://www.ebay.com/itm/294368705463