I replaced the rectifiers in this amp due to broken legs. Amp powerd up and produced audio perfectly.
Returned the amp to the customer and he said it was stuck in protection mode so i got the amp back and sure enough its stuck in protection mode.
So i removed the rectifiers and its still in protection so i put thoose back in i removed the output driverboard and no different.
Here what i have on the 494
1:8.67
2:2.62
3:4.92
4:4.29
5:1.51
6:3.78
7:0
8:13.90
9:0
10:0
11:13.89
12:13.89
13:5.08
14:5.08
15:5.08
16:0
Any ideas on what to check?
Returned the amp to the customer and he said it was stuck in protection mode so i got the amp back and sure enough its stuck in protection mode.
So i removed the rectifiers and its still in protection so i put thoose back in i removed the output driverboard and no different.
Here what i have on the 494
1:8.67
2:2.62
3:4.92
4:4.29
5:1.51
6:3.78
7:0
8:13.90
9:0
10:0
11:13.89
12:13.89
13:5.08
14:5.08
15:5.08
16:0
Any ideas on what to check?