DPO4000 Series Service Manual i
Table of Contents
General Safety Summary iii...................................
Service Safety Summary v....................................
Environmental Considerations vii...............................
Preface ix...................................................
Manual Conventions ix..............................................
RelatedDocumentation ix...........................................
Operating Information 1--1.....................................
Theory of Operation 2--1.......................................
Block Diagrams 2--1.................................................
Power Supply 2--2...................................................
I/O Board 2--2......................................................
Main Board 2--2.....................................................
Front--PanelBoard 2--3...............................................
Adjustment Procedures 3--1.....................................
Required Equipment 3--1..............................................
Overview of the Adjustment Process 3--2.................................
Factory Adjustment Procedure 3--3......................................
Maintenance 4--1..............................................
PreventingESD 4--1.................................................
Inspectionand Cleaning 4--1...........................................
General Care 4--2................................................
Interior Cleaning 4--2.............................................
Exterior Cleaning 4--2............................................
Overview of Removal Procedures 4--6...................................
Removal Procedures 4--8..............................................
Troubleshooting 4--12.................................................
Troubleshooting Procedure 4--13.........................................
Unpacking and Repacking Instructions 4--16...............................
Mechanical Parts List 5--1......................................
PartsOrdering Information 5--1.........................................
Usingthe Replaceable Parts List 5--2....................................
Index Index--1....................................................