Table
E-l.
Motherboard
Wiring
List
Mnemonic
ADRO
ADR1
ADR2
ADR3
ADR4
AM
IN
AMRTN
ATN
ATNAT1
ATNAT2
ATNAT3
ATNAT4
ATN
COIL+
ATNTH1
ATNTH2
ATNTH3
ATNTH4
BVSWP
DAV
DBO
DB1
OB2
DB3
DB4
DBS
Source
XA60-17
XA60-73
XA60-18
XA60-74
XA60-19
A62J15
CENTER
A62J15
SHIELD"
XA60-8
XA24-30
XA24-29
XA24-28
XA24-27
XA24-7
XA24-12
XA24-11
XA24-10
XA24-9
XA58-40
XA60-6
XA60-20t
XA60-76"
XA60-21"
XA60-77"
XA60-22t
XA60-78b
Destination
XA27-9,
XA57-17,
XA58-17,
XA59-17,
A62J1-23
XA27-40, XA57-73,
XA58-73,
XA59-73,
A62J1-24
XA27-10, XA57-18, XA58-18, XA59-18,
A62J1-25
XA27-41, XA57-74,
XA58-74, XA59-74,
A62J1-26
XA27-11,
XA57-19,
XA58-19,
XA59-19,
A62J1-27
XA26-19
XA26-41,
A62 SMC
SHIELD
AND
GUARD TRACE
ARDUND AM
IN
A62J7-21
A62J20-2
A62J20-9
A62J20-5
A62J20-10
A62J20-6
A62J20-I3
A62J20-3
A62J20-11
A62J20-4
XA27-31
A62J7-11
XA21-10, XA23-9, XA26-15, XA27-22, XA28-11,
XA37-),
XA42-21, XA43-21,
XA57-20, XA58-20, XA59-20,
XA61-20I,
A62J1-3
XA21-11,
XA23-27,
XA26-37, XA27-53,
XA28-34, XA37-19,
XA42-3, XA43-3,
XA54-10, XA57-76,
XA58-76,
XA59-76,
A62J1-4
XA23-10, XA26-16, XA27-23, XA28-12,
XA37-2,
XA42-22,
XA43-22,
XA54-29,
XA57-21,
XA58-21, XA59-21,
A62J1-5
XA23-28, XA26-38, XA27-54, XA28-35, XA37-20,
XA42-4,
XA43-4, XA54-11,
XA57-77, XA58-77, XA59-77,
A62J1-6
XA21-12, XA23-11, XA26-17, XA27-24,
XA28-13, XA37-3,
XA42-23, XA43-23,
XA54-30, XA57-22, XA58-22, XA59-22,
A62J1-7
XA21-13, XA23-29, XA27-55,
XA28-36, XA37-21, XA42-5, XA43-5,
XA54-12,
XA57-78, XA58-78, XA59-78,
A62J1-8
Multiple
sources
Dpen
collector bus
—
multiple
sources.
The
A61
board assembly
is not
included with
the
HP 8340B
Traces connected
to
XA61
are
Included In
this
wiring
list
to
keep
signal
destinations
complete.
HP 8340B/41B
Motherboard
Wiring
List
E-5