Tektronix 7B51 Instruction Manual page 100

R512
1.21 K
R4ZO_ ,
~2-4~1u
2m7/ON
Q554
+50V
-S .JI
Q482
+15V
I I
J
H F STAB
GANGED WITH
-15V
LEVEL
2
(DCPL'4)
OO
R2/OA
0 ' . -PA,7-i- INTERFACE tiOAYD
BC-D
R534
8.25 K
+50V
R599
12 .1 K
-50V
C499
2 .2,F
Q496,
R542
4.87K
+15V
-15V
ES STARTS
IAFTER DELAY
NOTES'.
+i5
v
-15v
Qs46
(DELAY MODE)
B TRIGGERABLE
AFTER DELAY
+5v
=E%1=r'.'CP TIME-BASE GENERATOR
3>
9,
- SAWTOOTH
OUT TO A3
f
B3
.
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+5v
PARTS LIST FOR EARLIFR
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®
TIMING SWITCH
SEE PARTS LIST FOR
SEMICONDUCTOR TYPES
OW
INDEPENDENT
75490C
_____- .
S4906 (DELAY MODE)
REFERENCE DIAGRAMS
DELAY CONTROL
OUT - 0 52
TRIGGER GENERATOR
G
HORIZONTAL PREAMP
DE COUPLING E OUTPUT
CONNECTORS
O
SWITCHING DIAGRAM
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m
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