System Service Mode
D127/D128 3-148 SM Appendix
3.1.2 INPUT CHECK (SP5-803)
Conducting Input Check
1. Select SP5-803.
2. Select the number (see the table below) corresponding to the component.
3. Select "Start" The copy mode is activated.
4. The sign "01H" or "00H" is displayed (see the table below).
Input Check Table
Num. Sensor/Switch 1h (00000001) 0h (00000000)
009 Tray 1: Paper End Sensor Paper detected Not detected
016 By-pass: Paper End Sensor Paper detected Not detected
019 Paper Exit Sensor Paper detected Not detected
022 Registration Sensor Paper detected Not detected
023 Interchange Sensor Paper detected Not detected
027 Front Safety SW – 24V Closed Open
031 CTL Fan Lock Locked Not locked
033 Fan Lock Locked Not locked
035 Main Motor Lock Normal Abnormal
037 PCU Set Set Not Set
039 Key Card Set Set Not Set
040 Mechanical Counter Set Set Not Set
041 Key Counter Set See the table below
042 BCU Version See the table below
051 Bypass Tray Check Set Not Set
053 Cover Right Check Open Closed
087 Bank1 SNS Paper detected Not detected