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Mainboard bottom view – Acer 1820PT User Manual

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Chapter 5

Mainboard Bottom View

Item

Description

Item

Description

CN9

HDD connector

CN17

USB connector

JSIM1

SIM card connector

CN14

RTC battery connector

PJ1

Battery connector

CN13

Mini card for 3G

CN16

CRT

CN10

Mini card for WLAN

PJ2

DC-in

CN22

DRR2 DIMM2

U17

CPU

CN23

DDR2 DIMM1

U18

North Bridge GS45

U19

SB ICH9M

CN18

HDMI connector

CN15

Fan connector

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