Canon iPF800 Series Service Manual page 287

b) I/O DISPLAY
The information of each sensor and switch is shown in the display.
Sensor and switch status is shown in the display.
ON=1 OFF or not used=0
ON = 1
OFF or not used = 0
Screen 1
Screen 2
Screens 1 and 2 are selectable with the [
These screens display the associated sensor status as listed in the table below.
Display
position
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
I / O D I S P
0 0 0 0 0 0 0 0
1 2 3 4 5 6 7 8
I / O D I S P
0 0 0 0 0 0 0 0
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 (Display position)
] and [ ] buttons.
Sensor name
Pump Cam Sensor
Valve open/closed detection sensor
(Not Used)
Agitation cam sensor
(Not Used)
Lift cam sensor
Feed roller HP sensor
Upper cover lock switch
Printhead fixer lever sensor
Ink tank cover switch
(Not Used)
(Not Used)
(Not Used)
(Not Used)
(Not Used)
(Not Used)
(Not Used)
(Not Used)
(Not Used)
Cutter HP sensor
Cutter left position sensor
Carriage HP sensor
Pressure release switch
Media sensor
(Not Used)
(Not Used)
(Not Used)
Media take-up unit detection
Media take-up sensor input signal
(Not Used)
(Not Used)
(Not Used)
T-7-10
L A Y 1
0 0 0 0 0 0 0 0
9 10 11 12 13 14 15 16 (Display position)
T-7-11
L A Y 2
0 0 0 0 0 0 0 0
T-7-12
LCD display contents
0: Sensor ON , 1: Sensor OFF
0: Sensor ON , 1: Sensor OFF
-
0: Sensor ON , 1: Sensor OFF
-
0: Sensor ON , 1: Sensor OFF
0: Sensor ON , 1: Sensor OFF
0: Cover open , 1: Cover close
0: Cover open , 1: Cover close
0: Cover open , 1: Cover close
-
-
-
-
-
-
-
-
-
0: Sensor OFF , 1: Sensor ON
0: Sensor OFF , 1: Sensor ON
0: Sensor ON , 1: Sensor OFF
0: Realeased , 1:Pressured
0: No media , 1: Media loaded
-
-
-
0: Undetected 1: Detected
0: LO , 1: HI
-
-
-
Upper row
Lower row
Upper row
Lower row
Chapter 7
7-9