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The subsections that follow contain procedures for removing system board components, which are shown in Figure 4-17.

CD-ROM drive audio

main power

SPREAD

input connector

jumper

interface connector (CD-IN)

(POWER1)

 

parallel/SCSI port connectors (PARALLEL/SCSI) (stacked)

serial port connectors (SERIAL 1/2) (stacked)

processor fan connector (FAN)

diskette-drive interface connector (DISK2)

battery socket (BATTERY)

secondary diskette-drive interface connector (DISKETTE)

(pin-1 corner)

mouse/keyboard connectors

secondary SCSI connector

(MOUSE/KYBD) (stacked)

(SCSI_NARROW)

 

DIMM sockets

microphone jack (MIC-IN)

(DIMM_A-DIMM_D)

line-out jack (LINE-OUT)

primary SCSI connector

front of

line-in jack (LINE-IN)

(SCSI_ULTRA2)

computer

 

 

USB connectors (USB)

primary EIDE interface

connector (IDE1) (pin-1 corner)

NIC connector (ENET)

control panel

 

primary Slot 2 SEC

connector (PANEL)

cartridge connector (SLOT2_PRI)

secondary EIDE interface

 

secondary Slot 2 SEC

connector (IDE2) (pin-1 corner)

cartridge connector (SLOT2_SEC)

modem connector (MODEM_IN)

AGP expansion-card connector (AGP)

configuration jumpers

 

CPU mismatch LED

power LED

PCI expansion-)LJXUHcard

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standby LED

connectors (PCI1-PCI5)

 

 

 

 

 

ISA expansion-card connector (ISA1)

Wakeup On LAN

hard-disk drive access indicator

card connector (LAN)

connector (AUX LED)

 

RAID connector (RAID)

 

 

 

4-20 Dell Precision 610 Mini Tower Systems Service Manual

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