HP 8340b - Page 80

A3S
Pin
I/O
Pin
1
16
2
17
3
18
4
19
5
20
6
21
7
22
8
23
9
24
10
25
11
26
12
27
13
28
14
29
15
30
Mnemonic
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
-10V
-10V
+12VU1
ADJ
+12VUIADJ
GND
GND
GND
GND
Levels
0V
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
ov
-10V
-10V
+10
5V
+
10.5V
ov
ov
ov
ov
Source
A62
STAR GND
A62
STAR
GND
A62 STAR GND
A62
STAR
GND
A62
STAR GND
A62
STAR GND
A62 STAR GND
A62
STAR
GND
A62
STAR
GND
A62 STAR GND
A62
STAR
GND
A62
STAR
GND
A62
STAR
GND
A62 STAR GND
A62
STAR GND
A62
STAR GND
A62
STAR GND
A62
STAR GND
A62
STAR GND
A62
STAR
GND
A62
STAR
GND
A62
STAR
GND
XA53P1-12,13,31,32
XA53P1-12,13,31,32
XA52P1-10
XA52P1-10
A62
STAR
GND
A62
STAR
GND
A62 STAR GND
A62
STAR
GND
Destination
*F
*F
*F
*F
*F
•F
*F
*F
*F
*F
*F
*F
•F
*F
•F
*F
•F
*F
*F
*F
*F
*F
•THRU
A62L8 TO F
•THRU A62L8
TO
F
•THRU A62LF
TO
F
"THRU
A62LF TO F
*F
*F
*F
*F
A
single
letter
in
the
source
or
destination
column
refers
to
a
function
block
on
this
assembly
schematic.
An
asterisk
(*)
denotes
multiple
sources
or
destinations,
refer
to
the
A62
motherboard
wiring
list
for
a
complete
representation
of
signal
sources
and
destinations.
HP
8340B/41B
Assembly-Level
Service
After
Service
Safety Checks