A User's Guide is not available in PDF file form, or hard copy.
ThinkPad's are preloaded with the Access Help application, which contains information similar to that which would be included in a User's Guide.
1) System locations, views, and connections.
2) How to setup, configure, and customize your settings including;
A) Power Management
D) Display Settings
3) Enable system protection including;
A) Virus Protection
B) Recovery Techniques
C) Security Software
D) General Maintenance
You can access this application by pressing the appropriate button on the top left of your Keyboard;
1) ThinkVantage button
2) Blue Access Help button
3) ThinkPad buttonhttp://support.lenovo.com/en_US/guides-and-manuals/detail.page?DocID=UM002042
Anything specific I might be able to help with? Post in a Comment.