Canon iPF9000S Troubleshooting Manual page 148

(2）Print Print Inf
Collect information to aid in fault isolation from error logs, etc. in the main unit.
【[SERVICE MODE] ＞ [DISPLAY] ＞ [PRINT INF] ＞ [YES]】
(3) Nozzle Check Print
To isolate faults, print nozzle check patterns with the non-discharging nozzle backup function turned off.
【[SERVICE MODE] ＞ [ADJUST] ＞ [PRINT PATTERN] ＞ [NOZZLE 1]】
(4) Clear error logs
Clear those service engineer calls that are prefixed with E (in the event of inability to start the printer).
Having fixed the errors, simply start the printer in service mode to let the calls cleared.
(5) I/O displays
I/O displays designate the status of the port I/O signal of each sensor or switch as "0" or "1."
【[SERVICE MODE] ＞ [I/O DISPLAY] ＞ [I/O DISPLAY 1]】
【[SERVICE MODE] ＞ [I/O DISPLAY] ＞ [I/O DISPLAY 2]】
【[SERVICE MODE] ＞ [I/O DISPLAY] ＞ [I/O DISPLAY 3]】(only iPF650/750 series, iPF6300/8350/8300)
Display
I/O DISPLAY 1
００００００００００００００００
↑
①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯
I/O DISPLAY 2
００００００００００００００００
↑
①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯
I/O DISPLAY 3
００００００００００００００００
↑
①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯
Display
position
① Pump cam sensor
② Ink valve open/close sensor R
③ Ink valve cam sensor L
Ink valve cam sensor R
④
Spur cam sensor
⑤
Lift cam sensor
⑥
LF roller HP sensor
⑦
Top cover sensor
⑧
Carriage cover sensor
⑨
Tank cover sensor R
⑩
⑪ Tank cover sensor L
⑫ LF_PE sensor
⑬ Cassette paper detection sensor
Cassette detection sensor
⑭
Prefed paper detection sensor
⑮
Cassette cam sensor
⑯
Troubleshooting Guide
Shows switch ON (1)/OFF (0) (① to ⑯ in the table below)
Shows switch ON (1)/OFF (0) (① to ⑯ in the table below)
Shows switch ON (1)/OFF (0) (① to ⑯ in the table below)
Explanation
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: Sensor on, 1: Sensor off
0: Sensor on, 1: Sensor off
0: Cover open, 1: Cover closed
0: Cover open, 1: Cover closed
0: Cover open, 1: Cover closed
0: Cover open, 1: Cover closed
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
Explanation
4-28
Target series
Common
Common
8000
800/8000
5000
5000/650/750/800/8000
Common
Common
700/800/8000
Common
650/750/8000
5000
5000
5000
5000
5000