Internal Chassis Features
Figure 5 shows the location of the server board’s connectors and other components.
A B C D E F G H I J
GG
FF
EE
DD
CC
BB
AA
Z
Y
|
|
|
|
|
|
X |
| V |
| T | |
| W | U | |||
K |
L
M
R P N
S Q O
OM12815
A | Speaker |
|
| R |
| Sys fan 2 connector |
B | ID LED |
|
| S |
| CPU 1 fan connector |
C | Battery |
|
| T |
| Sys fan 1 connector |
D | Diagnostic LEDs (POST code) | U | Aux fan connector | |||
E | 66 |
| V |
|
| Floppy drive connector |
F | DIMM slots |
|
| W |
| Fan module connector |
G | DCD/DSR jumper block | X |
| Main power connector | ||
H | I/O ports |
|
|
| Y | Auxiliary signal connector |
I | ICMB connector | Z |
|
| Floppy/FP/IDE connector | |
J | COM1 serial header | AA | Alternate front panel connector | |||
K | Chassis intrusion connector | BB |
| ATA/IDE connector | ||
L | 66 |
| CC | IPMB connector | ||
M | USB 3 & 4 header |
| DD |
| SSI front panel connector | |
N | Sys fan 3 connector | EE |
| Configuration jumper block | ||
O | CPU 2 fan connector | FF |
| SCSI connector (SCSI version only) | ||
P | Secondary processor socket | GG | Hard Disk Drive LED header | |||
Q | Primary processor socket |
|
|
|
|
|
Figure 5. Server Board Connector and Component Locations
14 | xSeries 343 Hardware Maintenance Manual |
