vi
Diagnostic LED's . . . . . . . . . . . . . . . . . . . .A-58
IntelliTouch Serial Controllers . . . . . . . . A-58
Diagnostic Codes . . . . . . . . . . . . . . . . . . . .A-59
IntelliTouch Serial Controller (2500S) . .A-59
DB9 and DB25 Connector Pin Positions . .A-60
Appendix B
Specifications . . . . . . . . . . . .B-61
IntelliTouch Touchscreens. . . . . . . . . . . . . . . .B-62
IntelliTouch 2500U USB Controller . . . . . . . . .B-64
LED Diagnostic Characteristics. . . . . . .B-68
Agency Approvals. . . . . . . . . . . . . . . . . . . .B-68
2500U USB Controller Drawings . . . . . . . .B-69
IntelliTouch 2500S Serial Controller . . . . . . . .B-71
Jumper Settings. . . . . . . . . . . . . . . . . . . B-75
LED Diagnostic Characteristics. . . . . . .B-75
Agency Approvals. . . . . . . . . . . . . . . . . . . .B-76
Drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . B-77
Appendix C
Elo Part Numbers . . . . . . . . . . .79
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . .83
Index. . . . . . . . . . . . . . . . . . . . . .89