Touch Screen Calibration - Ricoh D124-17 Service Manual

4. Replacement and Adjustment
2. When you re-attach the USB board on the left, make sure you set the screws as shown above. (The
other holes are used for re-attachment of the plastic base.)

Touch Screen Calibration

Always re-calibrate the screen after servicing the operation panel.
• Do not attempt to use other items on these menu
• Items other than "Touch Screen Adjust" are for design use only.
• To avoid errors, do not touch the [Reset] key on the operation panel during this procedure.
1. Push [C], push [1] [9] [9] [ 3], and then press [C] 5 times.
2. Touch "[1] Touch Screen Adjust" on the touch-panel or push [1] on the operation panel.
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