Chapter 5

Jumper and Connector Locations

Mainboard Top View

PJ1BATTERCONN

U29,U30,U32,U34

VRAM

PJ2DCͲINCONN

 

CN11FANCONN

 

U33GPU

 

 

 

(11P,11M,11E)

 

CN14ODDCONN

JDIM2DDR3(ARD,CFD)

CN13CRT

 

 

JDIM2DDR3(CFD)

 

 

JDIM4DDR3(AFD,CFD)

CN15HDMI

 

 

 

 

U37CPU(ARD,CFD)

CN18HDDCONN

JDIM2DDR3(CFD)

CN16RJ45

 

CN17USB

CN19MICJACK

 

U43CODEC

 

U40PCH

 

CN20SPIDF

CN21MINIPCIECONN

U44CARDREADERController

 

 

 

Item

Description

Item

Description

 

 

 

 

PJ1

Battery connector

U40

PCH

U29. U30, U32, U34

VRAM connectors

CN21

Mini PCIe Connector

 

 

 

 

CN11

Fan connectors

CN18

HDD Connector

 

 

 

 

CN13

CRT connector

PJ2

DC-In Connector

 

 

 

 

CN15

HDMI connector

U33

GPU

 

 

 

 

CN16

RJ45

U37

CPU

 

 

 

 

CN17

USB

JDIMM2

DDR3 (CFD)

 

 

 

 

CN19

Microphone jack

JDIMM4

DDR3 (AFD, CFD)

 

 

 

 

CN20

SPIDF

JDIMM2

DDR3 (CFD)

 

 

 

 

U43

CODEC

JDIM2

DDR3 (ARD, CFD)

 

 

 

 

U44

Card Reader

 

 

 

 

 

 

Chapter 5

153

Page 163
Image 163
Acer 5745 manual Mainboard Top View