Hardware Maintenance Manual - ThinkPad Edge E420 and E425

Lenovo, 2011. - 128 с.
Руководство пользователя (мануал) к ноутбуку Lenovo ThinkPad E420/425 на английском языке. Contents:
About this manual
Safety information (general safety, electrical, etc)
mportant service info (strategies for replacing)
General checkout (What to do first, Checkout guide, Power system checkout)
Related service info
Status indicators
Special keys
FRU replacement notices
Remobing and replacing FRU
Locations (front, rear and bottom views)
Parts list
Appendix A. Notices