pin 11 of this inverter is shorted to ground. this is the exact same problem as the last SYM-1!
so strange. different manufacturers and exactly the same failure (~20 ohm short from pin 11 to ground). must be damage caused by something the last owner did.
the only clue is this jumper they cut.
anyway, it works now.
@tubetime I really enjoyed this one
@tubetime How odd!
Gregory's Server
so strange. different manufacturers and exactly the same failure (~20 ohm short from pin 11 to ground). must be damage caused by something the last owner did.