Bottom View - Acer TRAVELMATE 2440 SERIES 3640 Service Manual

Bottom View

NOTE: This is engineering sample. The image above may not be exactly the same as the real main board you
get.
1 U53 CPU socket
2 U51 North bridge ATI RC410ME
3 U57 South bridge ATI SB460
4 Audio Codec ALC883
5 U49 BIOS ROM MX29LV800
6 USB3 USB connector
7~8 USB1 USB connectors
9 CRT1 External VGA display
10 MDC1 Modem board connector
11 TRING1 Modem board cable connector
12 CDROM1 ODD connector
90
13 MINI1 Wireless LAN Card Slot
14 DM1 DIMM Slot1
15 DM2 DIMM Slot2
16 HDD1 HDD connector
17 LIN1 Line-in Jack
18 MIC2 Headphones/Speakers/Line-Out Jack
19 LOUT1 Line-in Jack
20 RTC1 RTC battery
21 FAN1 System fan connector
22 RJ1 RJ11 and RJ45 ports
23 BAT1 System battery module connector
Chapter 5