1
INTRODUCTION
This document, is the maintenance work guide for the BLU Studio 5.0S. The
compile objective is to describe the detail theory of the Studio 5.0S and to offer a
maintenance guide for the later mass production and after service.
The readers of the document should be the debug worker of SMT and
after-service. It will be the work guide for them. At the same time, the other
members of the Studio 5.0S project group can also refer to the document.