Display
position
①
Roll path sensor
②
Roll cam sensor
③
Cutter lift sensor
④
Cutter right edge sensor
⑤
Cutter left edge sensor
⑥
Carriage HP sensor/Lift cam sensor
⑦
Pressure release sensor
⑧
Paper sensor
⑨
Roll Paper rotation detection sensor
⑩
Roll unit detection
⑪
Cutter unit detection
⑫
Paper take-up unit mount detection
⑬
Paper take-up unit sensor
⑭
Ink valve open/close sensor L
⑮
Air-through valve open/close sensor R
⑯
Air-through valve open/close sensor L
Display
position
①
Release lever lock sensor
②
Pinch roller pressure release detection
switch
③
Shutter HP sensor
④
(Not used)
⑤
(Not used)
⑥
(Not used)
⑦
(Not used)
⑧
(Not used)
Broken flexible cable detection
⑨
(J3601 pin no. 50)
Broken flexible cable detection
⑩
(J3601 pin no. 1)
Broken flexible cable detection
⑪
(J3602 pin no. 50)
Broken flexible cable detection
⑫
(J3602 pin no. 1)
Broken flexible cable detection
⑬
(J3501, J3502, J3601, J3602)
⑭
(Not used)
⑮
(Not used)
⑯
(Not used)
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: Pressure release, 1: Pressure
0: Paper not available, 1: Paper available
0: Sensor on, 1: Sensor off
0: Roll Paper unit not available,
1: Roll Paper unit available
0:Cutter unit not available
1: Cutter unit available
0: Paper take-up unit not available,
1: Paper take-up unit available
0: Sensor on (low), 1: Sensor off (high)
0: Sensor on, 1: Sensor off
0: Sensor on, 1: Sensor off
0: Sensor on, 1: Sensor off
Explanation
0: Sensor on, 1: Sensor off
0: Pressure release, 1: Pressure
0: Sensor on, 1: Sensor off
0: Conduction, 1: Broken
0: Conduction, 1: Broken
0: Conduction, 1: Broken
0: Conduction, 1: Broken
0: Not broken, 1 broken
4-34
Chapter 4 Fault Isolation Tool Collection
Target series
5000
5000
5000
5000/650/750/800
5000/650/750/800
700/650/750/800/8000
700/800/8000
700/650/750/800/8000
8000
5000
5000
800/8000
800/8000
700/650/750/800/8000
650/750/800
650/750/800
Target series
650/750
650/750
650/750
Common
Common
Common
Common
Common
650/750
650/750
650/750
650/750
8300 only
Common
Common
Common