Sharp LL-S201A - Manual (Page 33)

2mm
2mm Zoom
11.5.5. Check Pen Touch Accuracy
[PROCEDURE]
(1) Start Check tool
Click "TPC Adjustment" button on the tool for serviceman to start check tool.
A gray cross and red and blue parallel lines are shown on the screen.
Check whether touch position gap is settled in tolerance level according to the following
procedure.