Xerox Phaser 6128MFP - IIT I;O Diagnostic Testing Procedures

4-18 Phaser 6128MFP Service Manual
General Troubleshooting
IIT I/O Diagnostic Testing Procedures
Procedures for testing each IIT componet using Service Diagnostics.
Home Position Sensor
1. Enter Service Diagnostics (page 4-4).
2. Open the Platen Cover.
3. Move the carriage forward with the FB Motor test.
4. Perform the FAX/Scanner Diag > Scanner Maintenance > IIT I/O Check
>Home Position Sensor test.
5. Check the ControL Panel display for Status OFF.
6. Press Stop to return one step higher menu.
7. Reverse the carriage with the FB Motor test.
8. Perform the FAX/Scanner Diag > Scanner Maintenance > IIT I/O Check
>Home Position Sensor test again.
9. Check the ControL Panel display for Status ON.
s6128mfp-065
Home Position Sensor
Tray Sensor
Feed Sensor
ADF Cover Sensor
Scanner Motor
ADF Motor
Lamp