Canon GP200 Service Manual page 269

8. Checking the Control Panel Indications
Item
LCD-CHK
• checking for missing dots on
LCD
SCAN_LAMP
• checking activation of scan-
ning lamp
DISP-LED
• checking control panel LEDs
COPYRIGHT © 1996 CANON INC.
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*4* FUNCTION 08 – > ( )
LCD-CHK (OK : START)
SCANLANP (OK : START)
DISP-LED (OK : START)
+
1) Press 'LCD-CHK' to highlight.
2) Press the OK key.
• The entire face of the LCD reverses (white video;
keys and notations disappear).
3) Press the area where the OK key was shown.
• The entire face of the LCD reverses (black video).
4) Press the area where the OK key was shown.
• The LCD will return to normal state.
1) Press 'SCAN_LAM' to highlight.
2) Press the OK key.
• The scanning lamp will turn on.
3) Press the OK key.
• The scanning lamp will turn off.
1) Press 'DISP-ED' to highlight.
2) Press the OK key.
• The LEDs on the control panel will turn on.
3) Press the OK key.
• The LEDs on the control panel will turn off.
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
3. OPERATIONS AND TIMING
CANCEL
JUMP
–
OK
Description Reference
page
3–215