Defaults
US/Non-US defaults changes whether the machine uses the US factory defaults or the non-US factory
defaults. The settings affected include paper size, envelope size, PCL symbol set, code pages, and units
of measure.
• Changing this setting resets the machine to factory defaults, and data may be lost. It cannot be
undone.
Printed page count
The page count can only be viewed and cannot be changed.
Touch "Back" to return to the Diagnostics Menu.
Permanent page count
The permanent page count can only be viewed and cannot be changed.
Touch "Back" to return to the Diagnostics Menu.
Serial number
The serial number can only be viewed and cannot be changed.
Touch "Back" to return to the Diagnostics Menu.
Engine settings 1 through 4
Do not change these settings unless requested to do so by your next level of support.
Model name
The model name can only be viewed and cannot be changed.
Configuration ID
The two configuration IDs are used to communicate information about certain areas of the machine that
cannot be determined using hardware sensors. The configuration IDs are originally set at the factory
when the machine is manufactured, however, the technician may need to reset Configuration ID 1 or
Configuration ID 2 whenever you replace the system board. The IDs consist of eight hexadecimal
characters, including 0 through 9 and A through F.
Diagnostics Menu
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Summary of Contents for LI-MF1 M126
Page 1: ...Model LI MF1 Machine Codes M126 M127 M128 Field Service Manual 26 August 2011 ...
Page 2: ......
Page 3: ...Safety Notices The following laser notice labels may be attached to this machine 1 ...
Page 4: ...2 ...
Page 5: ...3 ...
Page 6: ...4 ...
Page 7: ...5 ...
Page 8: ...6 ...
Page 9: ...7 ...
Page 10: ...8 ...
Page 17: ...XPS XML Paper Specification 15 ...
Page 29: ...M Auto compensator Overview 27 1 ...
Page 30: ...Main Boards Controller Board 1 Product Information 28 1 ...
Page 37: ...2 Installation Installation Refer to the User s Guide 35 2 ...
Page 38: ...2 Installation 36 2 ...
Page 51: ...2 Remove the three screws B securing the top of the controller shield Removal Procedures 49 4 ...
Page 59: ...6 Remove the screw D from the gear E 7 Remove the plastic bushing F Removal Procedures 57 4 ...
Page 142: ...4 Replacement and Adjustment 140 4 ...
Page 192: ...5 System Maintenance 190 5 ...
Page 198: ...Symptom Action Fax reception fails p 276 Fax Reception Service Check 6 Troubleshooting 196 6 ...
Page 298: ...6 Troubleshooting 296 6 ...
Page 302: ...7 Energy Saving 300 7 ...
Page 303: ...Model LI MF1 Machine Codes M126 M127 M128 Appendices 12 October 2011 ...
Page 304: ......
Page 306: ...2 ...
Page 322: ...1 Appendix Specifications 18 1 ...
Page 324: ...MEMO 20 EN ...