HP 3562A Service Manual page 247

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System
Add ress
Bus
A D D R E S S
A1 L To A8L
COMPARATOR
System
Data
Bus
DATA
B U S
DO TO D1 5
B U F F E RS
E N A B L E L
R E S ET L
D E V I C E
W R I T E L
D E CO D E R
B U F F E R
DEVICE
I N STRUCTION ..
Write
To Control
RESL
D E V I C E
D E CO D E R
PAL
STESl
DS Data Bus