Lenovo 7359 User Guide - Page 18

Locating, parts, system, board - power adapter

Page 18 highlights

Locating parts on the system board The system board (sometimes called the planar or motherboard) is the main circuit board in your computer. It provides basic computer functions and supports a variety of devices. Figure 4 shows the location of the parts on the system board. Figure 4. System board parts locations 1 Microprocessor 2 Clear CMOS (Complementary Metal Oxide Semiconductor)/Recovery jumper 3 Thermal sensor connector 4 Battery 5 Memory slots (2) 6 Internal speaker connector 7 Serial (COM) connector 8 SATA connectors (2) 9 PCI adapter card slot 10 Front USB connector 2 11 Intrusion switch connector/Cover presence switch connector 12 Front I/O and LED/Switch header 13 eSATA connector 14 Internal power distribution connector 15 Fan connector 10 User Guide

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Locating
parts
on
the
system
board
The
system
board
(sometimes
called
the
planar
or
motherboard)
is
the
main
circuit
board
in
your
computer.
It
provides
basic
computer
functions
and
supports
a
variety
of
devices.
Figure
4
shows
the
location
of
the
parts
on
the
system
board.
±1²
Microprocessor
±9²
PCI
adapter
card
slot
±2²
Clear
CMOS
(Complementary
Metal
Oxide
Semiconductor)/Recovery
jumper
±10²
Front
USB
connector
2
±3²
Thermal
sensor
connector
±11²
Intrusion
switch
connector/Cover
presence
switch
connector
±4²
Battery
±12²
Front
I/O
and
LED/Switch
header
±5²
Memory
slots
(2)
±13²
eSATA
connector
±6²
Internal
speaker
connector
±14²
Internal
power
distribution
connector
±7²
Serial
(COM)
connector
±15²
Fan
connector
±8²
SATA
connectors
(2)
Figure
4.
System
board
parts
locations
10
User
Guide