HP 8340B Manual page 377

AC MAINS
-b.2V
^
-10V
'
P/0
A53
-40V
r
-4.64V
^
crK,cr
-
B1
FAN
r-1
t
PnWFR
1
^
LINE
'
"'
MODULE
+12V
U1
ADJ-
+5V SENSE r
+20V
-
+12V
r
i——^
h.
VDITARF
•
T1
POWER
TRANSFORMER
P/0 A52
L
VOLTAGE
SENSE
HPUP
HNUP
2
SEC
5
SEC
1
SEC
———
4
SEC
PS
————