Touch Panel Position Adjustment - Ricoh M052 Service Manual

Exterior Covers

4.4.7 TOUCH PANEL POSITION ADJUSTMENT

It is necessary to calibrate the touch panel at the following times:
When you replace the operation panel.
When you replace the controller board.
When the touch panel detection function does not operate correctly
Do not use items [2] to [9] on the Self-Diagnostic Menu. These items are for design use only.
1. Press , press "1" "9" "9" "3" key, press "Clear/Stop" key 5 times to open the
Self-Diagnostics menu.
2. On the touch screen press "Touch Screen Adjust" (or press "1" key).
3. Use a pointed (not sharp) tool to press the upper left mark
4. Press the lower right mark when " " shows.
5. Press [#] OK on the screen (or press
6. Touch [#] Exit on the screen to close the Self-Diagnostic menu. Save the calibration
settings.
M052/M053/M054
.
) when you are finished.
4-20 SM