HP 8340b User Manual

A1/A2 Pin
I/O
A62J1
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Mnemonic
GND PLANE
+12V
DBO
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
LIPS
LSBY
GND
PLANE
HPUP
ADRO
ADR1
ADR2
ADR3
ADR4
LSTEPUP
GND PLANE
-I-22V
+5.2V
-I-5.2V
+5.2V
+5.2V
+5.2V
+5.2V
+5.2V
GND PLANE
GND PLANE
GND PLANE
GND PLANE
-5.2V
LSTP
LSPLD
LSRQ
GND
PLANE
SIOB
GND
PLANE
ISOA
GND PLANE
A62W1P1
PIN1
PIN
2
PIN 3
PIN
4
PIN
5
PIN 6
PIN
7
PIN 8
PIN 9
PIN 10
PIN 11
PIN
12
PIN
13
PIN
14
PIN 15
PIN
16
PIN
17
PIN 18
PIN
19
NDT USED
NOT USED
NOT
USED
PIN
23
PIN 24
PIN 25
PIN
26
PIN
27
NOT USED
PIN 29
NOT USED
PIN
3)
PIN 32
PIN
33
PIN
34
PIN 35
PIN 36
NOT USED
NOT
USED
PIN 39
NOT USED
NOT
USED
PIN 42
NOT USED
NOT
USED
NOT USED
NOT USED
NOT USED
PIN 48
PIN 49
PIN
50
A62W1P2
PIN1
PIN 2
PIN 3
PIN 4
PIN 5
PIN
6
PIN 7
PIN
8
PIN
9
PIN
10
PIN 11
TTL
PIN
13
PIN 14
PIN 15
PIN 16
PIN 17
PIN 18
PIN
19
PIN
20
PIN
21
NOT USED
PIN
23
PIN 24
PIN
25
PIN
26
PIN
27
PIN 28
PIN 29
PIN
30
PIN 31
PIN 32
PIN
33
PIN 34
PIN 35
PIN 36
PIN 37
PLIN
38
PIN 39
PIN 40
PIN 41
PIN
42
NOT USED
PIN
44
PIN
45
PIN
46
PIN
47
PIN
48
NOT
USED
PIN
50
Levels
0V
+12V
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL (LOW TRUE)
0V TO
+22V
0V
TTL
(HIGH
TRUE)
TTL
TTL
TTL
TTL
TTL
TTL
(LOW
TRUE)
0V
+22V
+5.2V
+5.2V
+5.2V
+5.2V
+5.2V
+5.2V
+5.2V
0V
0V
0V
0V
-52V
TTL
(LOW TRUE)
TTL
TTL
(LOW TRUE)
0V
TTL (LOW TRUE)
0V
TTL (LOW TRUE)
0V
Note: Refer to
A62
motherboard wiring
list
for
signal
source
and
destination
information.
HP
8340B/41B
Assembly-Level Service
After
Service
Safety
Checks

HP 8340b Specifications

General

Brand	HP
Model	8340b
Category	Inverter
Language	English