HP 8340B Manual page 238

Table
E-l.
Motherboard Wiring List
Mnemonic
-15V
-40V
-40V
AC 1
-40V
AC2
-40V
RTN
-40VSENSE(+)
-40VSENSE(-)
-40VUNREG
Source
XA56-15,30
XA53-11,30
A62 LUG 4
A62 LUG
4
XA53-3.22
XA53-5
XA53-23
XA35-6.24
Destination
XA27-5.36, XA28-4, XA54-8, XA57-38, XA58-38,
XA59-38., XA60-38, XA61-38'
XA22-39,219,
XA23-7.25, XA28-5.27, XA34P2-6.7, XA40-11,26, XA53-11.30,
XA54-3, XA55-3,18, XA56-3,18, A62J2-8.13. A62J19-6, A62C5
XA35-15,33,T1 YELLOW WIRE
XA35-16,34, T1 YELLOW WIRE
XA35-5.23,
A62C1(+),
A62R2, A62Q2 COLLECTOR
A62 STAR GROUND
A62
-40V
SENSE POINT
XA53-6,24,A62C1(-).
A62R2
s Reserved for future expansion
i
The A61
board assembly
is
not included with the
HP
8340B/41
B
Traces connected to
XA61
are included
in
this wiring list to keep
signal destinations complete
HP 8340B/41B
Change
5
Motherboard Wiring List