Lexmark T420 User Reference page 4

Chapter 12: Using and loading the multipurpose feeder ............ 48
Opening the multipurpose feeder ....................................................................... 49
Loading the multipurpose feeder ........................................................................ 51
Chapter 13: Using the duplex function ......................................... 57
Duplex printing on letterhead ............................................................................. 57
Using Duplex Bind .............................................................................................. 57
Chapter 14: Using the output bins ................................................. 59
Using the standard output bin ............................................................................ 59
Using the rear output bin .................................................................................... 60
Chapter 15: Determining the status of supplies ........................... 63
Chapter 16: Conserving supplies .................................................. 65
Chapter 17: Maintaining your printer ............................................ 66
Chapter 18: Ordering supplies ....................................................... 67
Ordering a print cartridge ................................................................................... 67
Chapter 19: Storing the print cartridge ......................................... 68
Chapter 20: Replacing the print cartridge ..................................... 69
Removing the used print cartridge ..................................................................... 69
Cleaning the printer ............................................................................................ 71
Installing the new print cartridge ........................................................................ 71
Chapter 21: Cleaning the printhead lens ...................................... 74
Chapter 22: Solving basic printer problems ................................. 75
Chapter 23: Solving printing problems ......................................... 76
Chapter 24: Solving print quality problems .................................. 80
Chapter 25: Solving option problems ........................................... 85
Chapter 26: Solving network printing problems .......................... 86
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