Casio PX-780 Service Manual page 47

No.6 Scanner LED
No Operation
Tap "6.LED"
or
push "6" key.
1
Tap "1.Scanner LED"
or
push "1" key.
2
Tap the screen
or
push ANY key.
3
Tap the screen
or
push ANY key.
4
Tap the screen
or
push ANY key.
5
Tap [Exit]
or
push "Enter" key.
6
Display
** LED **
1.Scanner LED
2.Scanner LED (Loop)
[Exit] or Enter Key
** Scanner LED **
Scanner LED ON (Red)
Hit Any Key.
** Scanner LED **
Scanner LED ON (Green)
Hit Any Key.
** Scanner LED **
Scanner LED ON (Both)
Hit Any Key.
** LED **
1.Scanner LED
2.Scanner LED (Loop)
[Exit] or Enter Key
Back to Main Menu 1
– 45 –
Inspection contents
_
Confirm that
Scanner LED lights in red.
Confirm that
Scanner LED lights in green.
Confirm that
Scanner LED lights in orange.
Confirm the display on the left.
Confirm the display on the left.