Dell 5110cn Color Laser Printer Service Manual - Page 235

Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute DO-5c. Upon pressing the " 3 " key, confirm the operation noise of the clutch is heard. 3) Press the "CANCEL" key to stop the test. Combination test is as follows. NOTE: The Roll Assy Turn of Tray 3 rotates when the DO-2d and DO5c are executed. The following procedures are for the technical staff. 1) Remove the 500 Sheet Paper Tray of Tray 2. (Remove the upper Paper Tray on the cassette number. For example: when the cassette number is 3, remove the Paper Tray of Tray 2.) 2) Turn on the power and enter the Diagnostic Mode. 3) Execute the DO-2d and DO-5c. Confirm the rotation of the Roll Assy Turn viewing from the removed Paper Tray portion. Cassette 3 Turn Clutch (DO-5c) Roll Assy Turn (Cassette 3) Ida_Sec02_050FA Roll Assy Turn (Cassette 3) Ida_Sec02_051FA 4) Press the "CANCEL" key to stop the Cassette 3 Turn Clutch test (DO-5c test). 5) Press the " " key to display the DO-2d. 6) Press the "CANCEL" key to stop the Option Feed Motor 2 (DO-2d test). 7) Reseat the 500 Sheet Paper Tray. 2 - 57