Service manual

12.4 TOUCH PANEL CALIBRATION

A189 Copier Only

After replacing the operation panel, the touch panel must be calibrated as

follows:

1. Enter SP5-901 "Touch Panel Calibration" and select "0" (reset). This step

cancels the isting touch panel calibration and allows the panel to be

re-calibrated.

2. The operation panel displays four screens in sequence, as shown.

Gently touch the center of the "X" on each screen with the tip of a pen.

NOTE: Do not use too sharp a tip in this step. The touch panel may be

damaged.

3. The operation panel displays the final screen shown. Point at any place

on this screen and make sure that a "O" mark appears at that point. If the

mark appears properly, press [Go].

4. it the SP mode.

Cancel Go

Replacement

and

Adjustment

OTHERS

SM 5-101 A166/A187/A189

CÓPIA NÃO CONTROLADA