Hello!
I have a Simatic PG720 that suddenly stoped turning on.
Pushing power on button makes power led light up for about 1/2 second and go off.
Looks like it's protection shut off and may be there's some short circuit. The board smells with fried electronics.. you know that burned plastic smell. But i can't visualy see any burned circuits.
Can somebody give and advice? Or may be somebody have some scheme or datasheet ?
Thanks in advance.
I have a Simatic PG720 that suddenly stoped turning on.
Pushing power on button makes power led light up for about 1/2 second and go off.
Looks like it's protection shut off and may be there's some short circuit. The board smells with fried electronics.. you know that burned plastic smell. But i can't visualy see any burned circuits.
Can somebody give and advice? Or may be somebody have some scheme or datasheet ?
Thanks in advance.