Lcd Check; Touchpanel Calibration - Ricoh IM C300 Service Manual

LCD Check

Visually inspect the color of the LCD. The displayed colors are white/black/red/green/blue. The
LCD changes to the next color when you press it.
The check is completed when all colors have been displayed. The screen returns to the top
menu of [Self Check].

TouchPanel Calibration

Calibrate the touch panel by touching the center of each of the five "+" signs.
The five "+" signs are displayed in the order of top left, bottom right, bottom left, center, and top
right.
After you have touched the five "+" signs, the display switches to the [Retry/OK] screen.
• If you want to calibrate again, press [EX1].
• If you want to confirm that the calibration results are OK, press the [EX3] key to return to
the top menu of [Self Check].
SM 8-41
System Maintenance
D0CA/D0C9/D0C8/D0CB