4 of 70 
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L-17C Pinout Diagram (pinout #40, with S+, S-)
See the table below for some useful approximate pin voltages for a quiescent DC-balanced L-17C. 
Typical quiescent DC-balanced I
+
and I
-
values (with the draws of a LM117/137 regulator pair) are
~40 ma.
Pin no
Voltage
Pin no
Voltage
Pin no  Voltage
1
.4 - .5
  13
   -2.4
  25
   5.5
2
  14
   -6.0
  26
3
-2.9
  15
  27
4
-2.9
  16
  28
  -3.1
5
-6.0
  17
   0.66
  
  29
6
  18
  30
7
6.0
  19
   0.3
  
  31
8
  20
   2.1
  
  32
  -3.1
9
-3.9
  21
   0.3
 
  33
   5.4
10
-3.9
  22
   -6.0
  
  34
11
  23
   6.0
  
  35
12
  24
  36
.4 - .5
fig.  1(b)
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