Canon iR2270 Series, Service Manual

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Chapter 16
16-51
<Input Key Numbers and Names>
T-16-38
<PART-CHK>
KEY-CHK Checking key input
1
<Operating procedure>
1) Select KEY-CHK to display the input key numbers and names.
2) Press a key to check. If the key is normal, the touchpanel displays the
corresponding key. (See the attached table.)
3) Select KEY-CHK again to exit from key input check.
TOUCHC
HK
Adjusting the coordinate positions on the analog touchpanel
1
<Operating procedure>
- Align the press positions on the touchpanel and the coordinate
positions on the LCD section.
- If the LCD section has been replaced, execute this service mode.
1) Select TOUCHCHK to reverse its display. Then press the OK key.
2) Press sequentially the nine positive signs (+) that appear on the
touchpanel in order.
Key Screen Display
0 to 9, #, and * 0 to 9, #, and *
Reset RESET
Stop STOP
User Mode USER
Start START
Clear CLEAR
PIN ID
Help ?
Counter Check BILL
COPIER > FUNCTION > PANEL
Sub-item Description Level