4-20 Dell Dimension V
xxx
and V
xxx
c Systems Service Manual
6\VWHP%RDUG&RPSRQHQWV
Figure 4-18 shows the locations of components on the system board. The sub-
sections that follow explain how to remove various system board components.
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parallel port
connector (PARALLEL)
keyboard connector (KEYBD)
ISA expansion-card
connectors (ISA1 and ISA2)
mouse connector (MSE)
microprocessor
SEPP/SEC cartridge
connector (J4J1)
serial port
connector (SER1)
PCI expansion-card
connectors (PCI1,
PCI2, and PCI3)
MIDI/game port
connector (GAME)
1
audio jacks (LINE OUT,
LINE IN, and MIC IN)
1
diskette-drive
interface connector
(FLOPPY)
secondary EIDE
channel connector
(SEC IDE)
DIMM sockets
(BANK 0, BANK 1,
BANK 2)
configuration
jumper (J9D3)
fan connector
(J8M1)
video feature
connector (J7GI)
3.3-V power input
connector (3.3)
USB connectors
(USB0, USB1)
power input connec-
tor (POWER)
battery socket (BT9K1)
modem audio cable connector
for using audio system as
speakerphone (TELEPHONY)
1
speaker (LS10E1)
1
For systems with onboard audio
CD-ROM drive audio
cable connector (CD-ROM)
1
primary EIDE channel
connector (PRI IDE)
auxiliary line-in
audio connector (AUX)
1
network connector (NIC)
2
2
For systems with onboard NIC
monitor
connector (VIDEO)
diagnostic code
indicators
control panel
connector (J9G2)
012
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