2 - 19Chapter 2 Operation of Diag.4.3.2 Executing Digital Input (DI) Test1) The power is turned off.2) The power is turned on while holding down “ T ” and “ S ” keys.3) Release the keys when “Diagnosing” is displayed.4) The “Customer Mode” and “ESS Diagnosis” are displayed. (Entered the Diagnosis.)5) Press “ T ” key and display “IOT Diag” and press the “ ” key.6) Press “ T ” key to display “Digital Input” and then press “ ” key.7) Press “ T ” key to select the test item and then press “ ” key twice. (Executed the test)Parameters for the Digital Input Test are as follows.Code(HEX) Code_DI Menu No.08 Sensor 2nd BTR Retract DI- 809 Sensor IBT Rtract DI- 90E Interlock 24VDC DI- e15 Fuser Door Switch DI-1519 2nd BTR Cover Switch DI-1942 Sensor TR0 DI-4252 PH Door Switch DI-5253 Sensor No Papaer (MPF) DI-5354 Regi Sensor DI-5455 OHP Sensor DI-5556 Fuser Exit Sensor DI-5657 Fuser In Sensor DI-576C Home Sensor DI-6c6E Sensor Full Toner DI-6eF0 Tray1 Type (Internal signal) DI-f0F1 Tray1 No Paper Sensor DI-f1F2 Tray1 Door Switch DI-f2F3 Tray1 Paper Path Sensor DI-f3F5 Tray1 Cassette Exist DI-f5F6 Tray1 Cassette Select DI-f6F8 Tray2 Type (Internal signal) DI-f8F9 Tray2 No Paper Sensor DI-f9FA Tray2 Door Switch DI-faFB Tray2 Paper Path Sensor DI-fbFD Tray2 Cassette Exist DI-fdFE Tray2 Cassette Select DI-fe
