1
AC-550CE
Table of Contents
Manual Structure
Purpose of this manual .............................................................................................. 3
Related manual.......................................................................................................... 3
Contents..................................................................................................................... 3
1. Service Overview
1-1. Connectors and Cable .................................................................................1-1
1-1-1. Connecting Connectors/Cables ..................................................1-1
1-1-2. Connectors Input/Output Signal................................................. 1-1
1-2. Notes on Service .........................................................................................1-2
1-2-1. Note on Maintenance .................................................................1-2
1-2-2. Notes on Repair Parts................................................................. 1-2
2. Electrical Alignment
2-1. Output Voltage Adjustment ........................................................................2-1
2-2. Excess Current Detection and Adjustment .................................................2-1
3. Spare Parts
3-1. Exploded View............................................................................................ 3-2
3-2. Electrical Parts List .....................................................................................3-4
4. Semiconductor Pin Assignments
5. Diagram and Board Layout
5-1. Frame Wiring ..............................................................................................5-1
5-2. Board Layout............................................................................................... 5-2