Image Problems.............................................................................................................................................211
Overview....................................................................................................................................................211
Printing the Test Page
................................................................................................................................212
Dark Lines in Halftone Areas....................................................................................................................213
Common Problems.........................................................................................................................................215
All Models..................................................................................................................................................215
M101, M102...........................................................................................................................................216
M103.........................................................................................................................................................216
7. Energy Saving
Energy Save...................................................................................................................................................219
Energy Save Modes..................................................................................................................................219
Energy Save Operation...................................................................................................................219
Timer Settings and Return to Standby Mode .................................................................................220
Recommendations............................................................................................................................220
Paper Save.....................................................................................................................................................221
Effectiveness of Duplex/Combine Functions...........................................................................................221
1. Duplex
...........................................................................................................................................221
2. Combine Mode............................................................................................................................221
3. Duplex + Combine.......................................................................................................................221
Total Counter.....................................................................................................................................222
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