HP 9845B/C CE Handbook page 101

230·350VDC
Input
AC Input
Filter
0
~
Pre regulator
....
~
+13V
Motor +17V
Power
-17V
Supply
MGND
"tI
+5V
0
IE
V+ ~
~
...
+7V
+12V
C/)
Start Up
V-
C
Power
"I:l
Regulator
"I:l
.c-
o;!
+18V
-12V
-18V
GND
0-
n
li':'"
0
Sj"
Initialize
PVAL
tQ
+5V
...
Circuit
INIT
V-
QI
F
V+
:l>
00
0