Manual
Table Of Contents
- Aspire 3620/TravelMate 2420 Service Guide
- Revision History
- Copyright
- Disclaimer
- Conventions
- Preface
- Table of Contents
- Ch.1 System Specifications
- Ch.2 System Utilities
- Ch.3 Machine Disassembly and Replacement
- Ch.4 Troubleshooting
- Ch.5 Jumper and Connector Locations
- Ch.6 FRU (Field Replaceable Unit) List
- Index
84 Chapter 5
Bottom View
NOTE: This is engineering sample. The image above may not be exactly the same as the real main board you
get.
1 USB2 USB port 13 ODD1 ODD Connector
2 USB3 USB port 14 WIN1 Wireless LAN Card Slotr
3 USB4 USB port 15 DM1 DIMM Slot1
4 LAN1 RJ11+RJ45 (Modem Port+ Ethernet
Port)
16 DM3 DIMM Slot2
5MDCW
1
Modem Cable Connector 17 U44 Keyboard Controller (ENE KB3910SF)
6 CRT1 External Display Port 18 U49 BIOS ROM
7 MDC Modem Board Connector 19 U32 Audio Codec (Realtek ACL)
8 U41 CPU Socket 20 LIN1 Line-in Jack
9 U38 North Bridge () 21 MIC2 Headphones/Speakers/Line-Out Jack
10 FAN1 System Fan Cable Connector 22 LOUT1 Line-in Jack
11 BAT1 Battery Connector 23 PC1 PC Card Slot
12 U South Bridge () 24 HDD1 HDD Connector