Power Amplifier Owner's Manual
Manuals
Brands
Dynacord Manuals
Amplifier
DPA 4120
31
32
33
34
35
36
37
38
39
40
NRS
90
224
S 406
S 405
B 411
figure 8
printed board assembly 84187 in the DPA 4120 showing the NRS 90224 pilot tone & ground fault
surveillance and the bridges B411 and S405, S406 for switching the output voltage; inserted
36
1
...
...
34
35
36
37
38
...
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72
