Dell PowerEdge 4100 Service Manual - Page 22

System Board Layout

Page 22 highlights

System Board Layout The subsections that follow provide service-related information about the system board components. diskette/tape drive interface Ultra/Narrow SCSI host adapter connector (FLOPPY) connector (SCSI2 CD-ROM) Ultra/Wide SCSI host adapter connector (BACKPLANE SCSI1) EISA connectors (EISA1 [top], EISA2, and EISA3) PCI connectors (PCI4 [top]-PCI8) battery connector (BATTERY) video connector (MONITOR) server-management serial port connector (REMOTE) parallel port connector (PARALLEL) serial port 2 connector (SERIAL2) serial port 1 connector (SERIAL1) mouse connector (MOUSE) keyboard connector (KEYBOARD) power supply connector (POWER2) power supply connector (POWER1) front of system board DIMM sockets (DIMM A [top]-DIMM H) fan connectors (FAN1, FAN2, FAN3) speed and configuration jumpers primary microprocessor socket (PROCESSOR1) power supply connector (POWER3) secondary microprocessor server-management bus socket (PROCESSOR2) connector (SMB BACKPLANE) Figure 1-18. System Board Components 1-20 Dell PowerEdge 4100/180 and 4100/200 Systems Service Manual

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1-20
Dell PowerEdge 4100/180 and 4100/200 Systems Service Manual
System Board Layout
The subsections that follow provide service-related information
about the system board components.
Figure 1-18.
System Board Components
video connector
(MONITOR)
parallel port connector
(PARALLEL)
serial port 2 connector
(SERIAL2)
serial port 1 connector
(SERIAL1)
mouse connector
(MOUSE)
keyboard connector
(KEYBOARD)
diskette/tape drive interface
connector (FLOPPY)
secondary microprocessor
socket (PROCESSOR2)
battery connector
(BATTERY)
Ultra/Narrow SCSI host adapter
connector (SCSI2 CD-ROM)
Ultra/Wide SCSI host adapter
connector (BACKPLANE SCSI1)
server-management bus
connector (SMB BACKPLANE)
server-management
serial port connector
(REMOTE)
DIMM sockets
(DIMM A [top]–DIMM H)
speed and configuration
jumpers
fan connectors
(FAN1, FAN2, FAN3)
front of
system board
primary microprocessor
socket (PROCESSOR1)
EISA connectors
(EISA1 [top], EISA2,
and EISA3)
PCI connectors
(PCI4 [top]–PCI8)
power supply
connector (POWER2)
power supply
connector (POWER1)
power supply connector
(POWER3)