Powering up test 2 V3 voltage / Step 3 problem

[H454]

When I test the V3 voltage (spec. says 0v), My meter reads -1.4mV.
Test pos. lead at V3 and COM at multiple grounds. Sheet says U1 may be damaged?
I completed assembly Everything seems to work but I'm having the same "Step 3 adjustment compensation capacitor" problems Listed in this post:
http://www.jyetech.com/forum/viewtopic.php?f=16&t=459
Is this V3 voltage a problem? And would / could it contribute to to my adjustment problem?

Or, should I not worry about it and just focus on the C6 capacitor?
Thanks for any help.

[jye1]

-1.4mV is very close to 0V so it can be considered 0V. For the compensation issue can you post a photo showing the waveform?

[H454]

Thats what I figured for the V3 voltage, that's why finished board assembly.

I replaced C6 - was able to adjust C5 - C8 doesn't change anything.
Before I replace C6 I couldn't get near where it is now.
Here is a pic:

That as close as I can get it.
Note - Pics for calibration show .5v
Instructions say 2v? SW1 to 1v and SW3 to X2.
I was going by the pic.

Could C8 Be bad?

[jye1]

Please set SW1 to 1v and SW3 to X2 for calibration of C8. 0.5V sensitivity is too high for C8 adjustment.

[H454]

Is This calibrated Now?
This Is with amplitude set to 1V - SW2 set 0.1V & SW3 X5 - Per step 4 in the "step 3 Adjust compensation capacitors".

[jye1]

Yes this looks good.