Ricoh M016, Service Manual

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SM v M016/M017
Other Types of Reports .................................................................. 5-24
Total Counter .................................................................................. 5-24
5.3 FIRMWARE UPDATING ...................................................................... 5-25
5.3.1 CHECKING THE MACHINE FIRMWARE VERSION .................. 5-25
5.3.2 UPDATING THE CONTROLLER FIRMWARE ........................... 5-25
Procedure ....................................................................................... 5-25
5.3.3 UPDATING THE ENGINE FIRMWARE ...................................... 5-27
Procedure ....................................................................................... 5-27
5.3.4 UPDATING THE BOOT LOADER FIRMWARE .......................... 5-28
5.3.5 UPDATING FAILURE ................................................................. 5-29
5.3.6 FW UPDATE TOOL MESSAGES ............................................... 5-30
FW Update Tool Messages: Information ........................................ 5-30
FW Update Tool Messages: Error .................................................. 5-34
TROUBLESHOOTING
6. TROUBLESHOOTING .............................................................. 6-1
6.1 SERVICE CALL CONDITIONS .............................................................. 6-1
6.1.1 SUMMARY .................................................................................... 6-1
Fusing related SCs ........................................................................... 6-1
6.1.2 ENGINE SC .................................................................................. 6-2
SC 2xx (Laser Optics Error) ............................................................. 6-2
SC 4xx (Image Transfer and Transfer Error) .................................... 6-3
SC 5xx (Motor and Fusing Error) ...................................................... 6-4
SC 6xx (Communication and Other Error) ........................................ 6-9
6.2 IMAGE PROBLEMS ............................................................................. 6-10
6.2.1 OVERVIEW ................................................................................. 6-10
6.2.2 TEST PAGE PRINTING .............................................................. 6-10
Test Page Print Procedure ............................................................. 6-10
6.2.3 TEST PATTERN PRINTING ....................................................... 6-11
Test Pattern Print Procedure .......................................................... 6-11
6.2.4 DARK LINES IN HALFTONE AREAS AT 75MM INTERVALS .... 6-12
6.3 JAM ...................................................................................................... 6-13
6.3.1 JAM SENSOR LAYOUT ............................................................. 6-13
Paper Jam ...................................................................................... 6-13
Original Jam ................................................................................... 6-14