A do service manuálu ses díval?
http://rapidshare.com/files/106692355/TravelMate_4 220_2480.part1.rar
http://rapidshare.com/files/106699926/TravelMate_4 220_2480.part2.rar
Table of contents Acer TravelMate 4220/2480 & Aspire 5600 Notebook Service Manual
* System Specifications
* System Utilities
* Machine Disassembly and Replacement
* Troubleshooting
* Jumper and Connector Locations
* FRU (Field Replaceable Unit)