Meanwhile I substituted the capacitors in the EST 450 board, but something is still wrong, there's a resistor driving the colector of one transistor that literally burns. I will try to fix the...
Type: Posts; User: jvelez; Keyword(s):
Meanwhile I substituted the capacitors in the EST 450 board, but something is still wrong, there's a resistor driving the colector of one transistor that literally burns. I will try to fix the...
Hi everybody,
I'm trying to repair two Durst power supplies from a friend, respectively an EST 301 and an EST 450.
I checked already the regulator board of the ES301 and it's clear that the PCB...