HP 3490A - Page 226

220V/
240V
t20v/
240V
-
3::,i
toov/
t20v
+3OV REGULATOR
-3OV
REGULATOR
ON
i
FRONT
OF
INSTRUMENT
ta
io ag curGuaRo
powER
' '
SI,JPPLY ASSY
(OPTION
O2O)
/oR
ü
TO A29,OUTGUARD
S/H
rr
TRIGGER assy
(opnoil
o45)
OR
22 Ig t31,.9_uIGgARo
rr,rorHER
I
rWen
suppLy
BLocK DTAGRAM
--
80ARD
(OPT|ON
O30) | _
c|7
o.05
COPYRIGHT I972
8Y
HEWLETT-PACXARO
COMPANY
Figwe
7-26.
Schematid
Get other manuals https://www.bkmanuals.com