WorkCentre Pro 423/428 2-150 CHAPTER 2 TROUBLESHOOTING
03/02 How to use the Diagnostic C/E Mode
2.4.9.3 NVM Settings
Chain Function Item Min. value Default Max. value Amount of
Change
Adjustment Remarks
6 40 Maximum number of pages Transmitted 1 999 999 1 sheet This value is stored in M/F MAIN PWB NVM.
6 41 Minimum Guaranteed Read Time for Accumulated
Document (DADF)
1 4 20 1 sec
6 42 Maximum Number of Copies Accumulated 1 999 999 1 sheet
6 43 Minimum Guaranteed Read Time for Accumulated
Document (PLATEN)
1 4 20 1 sec
6 60 Image Section ROS Quantity of Light (600dpi)HANA
Text/Text Photo
31 93 124
6 61 Image Section ROS Quantity of Light (600dpi)HANA Photo 31 87 124
6 62 Image Section ROS Quantity of Light (400dpi)HANA 31 93 124
6 63 Quantity of Light after Feedback Control (600dpi) - 40 - Auto rewritten after print. The value in Ch6-60
is copied at NVM initialization and DRUM
replacement.
6 64 Quantity of Light after Feedback Control (400dpi) - 46 - Auto rewritten after print. The value in Ch6-60
is copied at NVM initialization and DRUM
replacement.
6 65 Coefficient for Controlling Light of Quantity 1 5 99
6 80 LASER SIDE REGI Adjustment (600dpi)ALL TRAY 1 50 99 0.0423mm As the adj. value is increased, the image
shifts close to the FRONT.
6 81 LASER SIDE REGI Adjustment (600dpi)TRAY1 1 50 99
6 82 LASER SIDE REGI Adjustment (600dpi)TRAY2 1 50 99
6 83 LASER SIDE REGI Adjustment (600dpi)TRAY3 1 50 99
6 84 LASER SIDE REGI Adjustment (600dpi)TRAY4 1 50 99
6 85 LASER SIDE REGI Adjustment (600dpi)MSI 1 50 99
6 86 LASER SIDE REGI Adjustment (600dpi)DUP ALL TRAY 1 50 99
6 87 LASER SIDE REGI Adjustment (600dpi)DUP TRAY1 1 50 99
6 88 LASER SIDE REGI Adjustment (600dpi)DUP TRAY2 1 50 99
6 89 LASER SIDE REGI Adjustment (600dpi)DUP TRAY3 1 50 99
6 90 LASER SIDE REGI Adjustment (600dpi)DUP TRAY4 1 50 99
6 91 Edge erase in fast scan (left) 0 47 94 0.0423mm
6 92 Edge erase in fast scan (right) 0 47 94 0.0423mm
6 93 Edge erase in slow scan (LE) 0 47 94 0.0423mm
6 94 Trail edge image cut amount adj. 0
-26mm
50
0mm
119
+31mm
0.26mm
6 95 MSI image loss adjustment amount 0
-4mm
130
+1.5mm
189
+4mm
0.0423mm
6 96 LASER SIDE REGI Adj. (600dpi) 90 degree Rotation 1 50 99
6 97 LASER SIDE REGI Adj. (600dpi) 180 degree Rotation 1 50 99
6 98 LASER SIDE REGI Adj. (600dpi) 270 degree Rotation 1 50 99