Sundown SAZ 3000 D

mike49504

Member
2006-09-22 8:32 am
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?
 

mike49504

Member
2006-09-22 8:32 am
My new camera doesnt take the greatest pics sorry
 

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I think that 293 may be defective. The positive inputs are lower than the negative inputs. That should make them pull their outputs down but they're high instead.

If you're interested in getting better photos, I'm sure that the camera is capable. If it has a macro mode, you may want to try that for close-ups. Holding a piece of tissue paper about 2 inches in front of the flash will diffuse it so the image is more evenly lit. It's not important here but with a bit of effort, I'm sure it can do better.