HP 3562A Service Manual page 340

CHANN E L
BNC
H I G H
N
I
P U T S W I TC H E S/
ATT E N U ATORS
from
Relay
Drivers
LOW
I N PU T SW I TC H E S/
ATT E N UATORS
to High I nput
Switches
R E LAY
D R I V E R S
V 1
X1 H I G I
B U FI
H I·
CII
V 2
L OW
B U F F
�
Le
CII