White Market Member
- Apr 11, 2008
- Nashville TN
-10.05 is OKThunbo said:Hey guys!
I'm building two FC526 and both are measuring really well on the different test points, compared to Test Points Guide Rev_2 and Calibration Guide Rev_1 until ** Gain Reduction Meter Calibration ** where I have reached. However, I do measure -10.05 on TP9 which is a bit more than the guide prescribes (between -9.98V DC and -10.02V) Is that ok?
And a bummer.. After I finisted building these two, I saw that there was this visual guide, at the beginning of this thread, and discover that there is a certain polarity side to the diodes!
..I got those in there 100% random on those meter boards. doh..
Is there a way I can test which side of a diode is what, or is it easiest to just order 2 new batches of diodes?
The arrow on the PCB silkscreen points to the end of the diode with the line around it. The part #'s are also written on the side of the diode's body. Pics at this link will help you identify the parts properly.