Main Logic Board Connectors - Digital Equipment 3100R Series Service Maintenance Manual

FRU Replacement

Main Logic Board Connectors

Figure Legend
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
5-20
Connector
EISA expansion slots (1 through 5)
PCI expansion slots (1 through 3)
Serial ports
Parallel port and video port
Mouse and keyboard ports
Ethernet daughter card connector
5 V dc power supply in
3.3 V dc power in
Front panel switch and LED connector
Diskette drive connector
50-pin narrow SCSI bus connector
68-pin wide SCSI bus connector
Fan 2 connector
Pentium Pro or Pentium II processor and memory module
connector
Fan 1 connector
Speaker connector
Remote Server Management (RSM) connector
EISA slot 4 master delay jumper (J30)
EISA slot 5 master delay jumper (J31)