Backplane Connectors - HP 9020 CE Handbook

9-28
9020 Diagrams
110 Backplane Connectors
Designator Connecting Assembly
PI Display Interface Module (Power)
P2 Display Interface Module (lOP)
P3 JiO Card
P4
I/O Card
P5 110 Card
P6 I/O Card
P7 ReselVed
P8 ReselVed
P9 ReselVed
PIO Mass Storage Controller Card
Pll Mass Storage Controller Card
JI2 Motherboard
PI3 ReselVed
PI4 LO Cage Door Switch
49-?-
~1
49~
...-1
P1
840_ ...
50
P2
"'-.2
50~
2
...._81
1
P14
2
A40.-.J.!
P3
!.I.o-....
A1
49
840......
....... 81
l
A40~
:i
........ 1
P4
'A1
,
... _81
P13
840 __
2
A40--'"'
~1
50 P5
~1g:::t
... 81
~A1
830
81
P6
' "
/'
835 _
... _81
A30.,)
!L
A35....,!.
~A1
P7
-A1
P10
830 __
r
81
835 ...
"" .... 81
A30~
A35/
!.l.......A1
P8
--A1
P11
830 __ ....
....... 81
A30/
~A1
J12
P9
81 ... 848
7
~
Edge View
A48
P1
P2
TO DISPLAY INTERFACE TO DISPLAY INTERFACE
MODULE CONNECTOR J2; POWER MODULE CONNECTOR J4; lOP BUS
SGNO 50 49 SGNO GNO 50 49 NBR
SGNO
48 47 SGNO NWAIT 48 47 GND
SGND 46 45 SGND NFLG 46 45 NSTS
SGND 43 SGNO NRAMD 44 43 GND
18 42 41 18 READ 42 41 GND
18 40 39 18 NPOLL 40 39 GND
18 38 37 - 18 NIFC 38 37 GND
DGND 36 35 DGND NIOBSB 36 35 GND
DGND 34 33 DGND NIODO 34 33 NIODl
DGND 32 31 DGND GND 32 31 NIOD2
DGNO 30 29 DGND
NIOD3
30 29 GND
DGND 28 27 DGND NIOD4 28 27 NIOD5
12 26 25 12 GND 26 25 NIOD6
12 24
23
- 12 NIOD7 24
23
GND
- 12
22
21
NIOD8 22 21 NIOD9
20 19 GND 20 19 NIOD10
18 17 NIODll 18 17 GND
16
15 NIOD12
16 15 NIOD13
13 GND 13 NIOD14
12 11 NIOD15 12 11 GND
10
9
NIC4 10
9 NIC3
8 GND 8 NIC2
NIC1 GNO
NPAO NPAl
NPA2 GND
110 Backplane Connectors Locator Drawing (Sheet 1 of 3)