A short in the input socket?

[moviedave]

I had cause to take out and reinstall the speedball.  Now I am having issues with my voltage check.  The LED from A center to A8 doesn't light up, although I did a diode test and the LED still works.  The voltage readings were as follows.  Abnormal readings are in BOLD

1:0
2:205
3:0
4:235
5:78
6:0
7:178
8:0
9:114
10:0
11:0
12:0
13:202
14:0
15:214
20:0
21:220
A1:77
A2:0
A3:1.5
A4:0
A5:0
A6:0
A7:0
A8:9
A9:0
B1:0
B2:207
B3:148
B4:78
B5:204
B6:114
B7:0
B8:0

I am guessing there must be a short around A6 or A9, but it is hard for me to see into that mess of wire.  Any help would be much appreciated. 

 

[Paul Birkeland]

Resolder the center lead of the MJE350 on each of the small green PC boards.

2 and 4 are wired together, so they shouldn't show such a large difference.