Tektronix 511 Instruction Manual page 39

Tube Pin No. To.
Gnd.
V2 4
2 Gnd.
Gnd.
3
Gnd.
4
Gnd.
5
+ 225
6
Gnd.
7
+ 225
8
V2 pin 8
V3 1
+ 225
2
3 Gnd.
4 Gnd.
V2 pin 8
5
6
+ 225
7
V4 1 Gnd.
Gnd.
2
Gnd.
3
Gnd.
4
4 + 225
5 Gnd.
6 Gnd.
6 + 225
Gnd.
7
+ 225
8
Gnd.
V5 1
Gnd.
2
Gnd.
3
Gnd.
4
Gnd.
4
4 Gnd.
Gnd.
4
Gnd.
5
Gnd.
6
6 + 225
Gnd.
7
+ 225
8
V4pin 4
8
(S/N 845-2868)
Gnd.
V6 1
1 VI1 pin 6
-140
2
2 V5 pin 8
Gnd.
3
4 Gnd.
Gnd.
5
+ 225
5
6
Gnd.
7
Resistance
0
0
1000 a
470 k
TRIGGER AMPL. clockwise
780 k
TRIGGER AMPL. counterclockwise
1000 a
0
0
10 k
0
10 k
0
0
0
10 k
0
0
0
75 k SWEEP STABILITY clockwise
75 k SWEEP STABILITY clockwise
0
10 k
12 k
0
9.5 k
0
0
0
200 k
SWEEP SPEED MULT, clockwise (S/N 845-1405)
200 k
SWEEP SPEED MULT. 1.0 (S/N 1406 and up)
2.2 meg SWEEP SPEED MULT, counterclockwise (S/N 845-1405)
2.2 meg
SWEEP SPEED MULT. 10.9 (S/N 1406 and up)
0
10 k
12 k
0
4.5 k
80 k
35 meg
470 a
85 k
78 k
0
0
14 k
20 k
0
T Y P E 5 1 1 - M A I N T E N A N C E
P A G E 4 - 1 3