GRAPHTEC FC 4500 Series Service Manual page 6

11.2 External Casing .................................................................................................. 160
11.3 Main Frame, X Slide Section, and X Drive Section ......................................... 162
11.4 Y Bar, Y Slide Section, Y Drive Section, and Pen Block Section ................... 165
11.5 Electrical Section ............................................................................................... 170
11.6 Accessories, and Others ................................................................................... 171
11.7 Option Stand for FC4500-60 and FC4510-60 (ST0032) ................................... 171
12 CIRCIT DIAGRAMS .............................................................................. 172
12.1 Wiring Diagram .................................................................................................. 172
12.2 Main Board ......................................................................................................... 173
12.3 Control Panel Relay Board ............................................................................... 181
12.4 Y Motor Relay Board ......................................................................................... 182
12.5 Pen Board ........................................................................................................... 183
FC4500-UM-251-9370 vi
CONTENTS