Tektronix 434 - Page 63

Fig. 3-16. Storage c irc u it detailed block diagram.
ERASE 1
S90A
Erase
M ultivibrator
Q1210 Q1216
Cl 200
OFF
Divider
Network
R1229
OFF
Enhance Trigger
Pulse From __
Sweep
Circuit
ON
STORE
S90B
EN HANC E
S90C
Enhance
M ultivibrator
Q1245 Q1246
OFF Q 6 ON
R90
ENHANCE
LEVEL .
R92
E N H A N C E --------------------------------------- »
S92C
OFF
, ON
CO
NJ
cn
R1252<
ERASE
S92A
R1250
Erase
Multivibrator
Q1260 Q1266
C l 250
Divider
Network
'X
STORE
S92B
R1279 .
Circuit Description—434