Switch configuration: [.ON1, .ON2]

           N178  N179  N180  N181  N182  N183  N184  N185  N186  3PDT
Bass       N001  N002  N048  50K
Board1    
Board2    
Board3    
Board4    
C1         N002  N004  39nF
C1         N003  N005  47nF
C1         N050  N051  10nF
C2         N006  N007  100pF
C3         N004  N009  47uF
C3         N008  N009  47uF
C4         N010  N011  1uF
C5         N001  N004  1uF
D1         N009  N008 
DIP        N007  N020  N020  N022  N022  N024  N024  N006  N014  N014  N015  N015  N017  N017  N019  N019 
DIP        N012  N012  N021  N021  N023  N023  N025  N025  N007  N013  N013  N016  N016  N018  N018  N006 
Drive      N006  N026  N007  1M
Eyelet1   
Eyelet1   
Eyelet10  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet11  
Eyelet12  
Eyelet12  
Eyelet12  
Eyelet12  
Eyelet14  
Eyelet14  
Eyelet14  
Eyelet15  
Eyelet16  
Eyelet16  
Eyelet17  
Eyelet18  
Eyelet2   
Eyelet3   
Eyelet4   
Eyelet5   
Eyelet6   
Eyelet7   
Eyelet7   
Eyelet8   
Eyelet9   
FET        N007  N012 
FET        N014  N007 
Ge         N018  N025 
Ge         N019  N024 
Ge         N127  N027 
In         N191  N192  N193  N194 
J1         N172  N173  null
J23        N140  N141  null
J24        N142  N143  null
J25        N144  N145  null
J26        N146  N147  null
J27        N148  N149  null
J28        N150  N151  null
J29        N152  N153  null
J30        N154  N155  null
L1         9V
L1         In
L1         Out
L6         8-pos DIP switches mounted on the other side of the board
LED        N012  N013 
LED        N020  N014 
Level      N011  N049  N009  10K
MFET       N027  N028  N028  ; Pinout not configured, validate this line
Opamp      N007  N006  N003  N009  N008  N010  N029  N030 
Out        N187  N188  N189  N190 
Pad2       null
Pad2       null
Pad2       null
R1         N004  N003  510K
R1         N004  N008  8.2K
R1         N009  N004  10K
R1         N009  N005  2.2M
R2         N002  N006  3.3K
R2         N026  N007  3.3K
R2         N029  N004  3.3K
R2         N030  N031  1.5K
R3         N029  N010  3.3K
Rct        N013  N021 
Rct        N015  N020 
Sht        N021  N016 
Sht        N022  N015 
Si         N016  N023 
Si         N017  N022 
Si         N023  N018 
Si         N024  N017 
Treble     N007  N007  N031  50K
W1         N044  N045  N046  N047  null
W1         N052  N053  N054  N055  null
W1         N056  N057  N058  N059  null
W1         N064  N065  N066  null
W1         N083  N084  N085  N086  null
W1         N087  N088  N089  N090  null
W1         N091  N092  N093  N094  null
W1         N095  N096  N097  N098  null
W1         N103  N104  N105  N106  null
W1         N128  N129  N130  N131  null
W1         N132  N133  N134  N135  null
W1         N136  N137  N138  N139  null
W1         N160  N161  N162  N163  null
W1         N164  N165  N166  N167  null
W1         N168  N169  N170  N171  null
W1         N195  N196  N197  N198  null
W2         N032  N033  N034  N035  null
W2         N060  N061  N062  N063  null
W2         N067  N068  N069  N070  null
W2         N071  N072  N073  N074  null
W2         N075  N076  N077  N078  null
W2         N079  N080  N081  N082  null
W2         N115  N116  N117  N118  null
W2         N123  N124  N125  N126  null
W3         N119  N120  N121  N122  null
W3         N199  N200  N201  N202  null
W4         N040  N041  N042  N043  null
W4         N099  N100  N101  N102  null
W4         N156  N157  N158  N159  null
W5         N107  N108  N109  N110  null
W5         N111  N112  N113  N114  null
W6         N036  N037  N038  N039  null
W7         N174  N175  N176  N177  null