Chapter 5

Jumper and Connector Locations

Top View

U6/ PWR/B FFC conn.

U18/ 2nd. Thermal IC

U9/ LAN IC

CN4/ KB Backlight con.

CN1/ MMB2 FFC con.

U15/ Clock Generator

Y2/ 14.318MHz

CN3/ New Card cn..

U14/ 1394 & Card IC

CN2/ Front SPK conn.

Y4/ 32.768KHz

CN5/ LCD, CCD, D-Microphone conn.

CN39/ Logo LED and MMB1 wire con.

U17/ LCD SW IC

PU2/ Charger IC

CN9/ Subwoofer, rear, center SPK con.

CN11/ KB conn.

CN12 T/P conn.

U23/ BIOS ROM

CN15/ USB

CN13/ MMB & VR

U24/ EC/ KBC

Y5/ 32.768KHz

U22/ ID ROM

PU3/ RAM PWR

CN16/ USB

CN14/ BT conn.

CN10/ RTC BAT

Item

Description

Item

Description

 

 

 

 

U6

PWR/B FFC connector

PU2

Charger IC

 

 

 

 

U18

Second thermal IC

CN9

Subwoofer, rear,

 

 

 

center SPK connector

 

 

 

 

U9

LAN IC

CN11

KB connector

 

 

 

 

CN4

KB Backlight

CN12

T/P connector

 

connector

 

 

 

 

 

 

CN1

MMB2 FFC connector

U23

BIOS ROM

 

 

 

 

U15

Clock Generator

CN15

USB

 

 

 

 

Y2

14.318MHz

CN13

MMB & VR

 

 

 

 

CN3

New Card connector

U24

EC/ KBC

 

 

 

 

U14

1394 & Card IC

Y5

32.768KHz

 

 

 

 

CN2

Front SPK connector

U22

ID ROM

 

 

 

 

Y4

32.768KHz

PU3

RAM PWR

 

 

 

 

CN5

LCD, CCD, D-

CN16

USB

 

microphone conn.

 

 

 

 

 

 

CN39

Logo LED and MMB1

CN14

BT connector

 

wire connector

 

 

 

 

 

 

U17

LCD SW IC

CN10

RTC BAT

 

 

 

 

Chapter 5

207

Page 217
Image 217
Acer 8940 manual Top View