System Administrator GuideChapter 3 Using the Hard Drive and Flash Memory ................. 3-1Hard Drive/Flash Memory Considerations............................. 3-2Disk Initialization ............................................................. 3-2Flash Initialization ............................................................ 3-2Downloading Fonts, Forms and Macros................................ 3-3Font Download Utility....................................................... 3-3PCL 5e Driver ................................................................... 3-4FSDOWNLOAD Command ............................................... 3-5FSDELETE Command ........................................................ 3-8Using the Hard Drive for Secure and Proof Jobs .................... 3-9Creating Secure Jobs......................................................... 3-9Creating Proof Jobs......................................................... 3-11Printing or Deleting Secure or Proof Jobs ......................... 3-13Chapter 4 Maintaining the Printer ........................................... 4-1Regular Printer Maintenance................................................ 4-2Cleaning the Printer ......................................................... 4-2Replacing the Laser Print Cartridge ...................................... 4-3Maintenance Kit Instructions ............................................... 4-6Replacing the Bias Transfer Roller ..................................... 4-7Replacing the Fuser ........................................................ 4-10Replacing the Feed Rollers in the 2,000 Sheet Feeder .......... 4-13Chapter 5 Troubleshooting ...................................................... 5-1Before You Begin Troubleshooting ........................................ 5-2Hardware......................................................................... 5-3Software .......................................................................... 5-3Printer Maintenance......................................................... 5-3Consumables ................................................................... 5-3Control Panel Messages....................................................... 5-4Chapter 6 Installing Printer Options ........................................ 6-1Optional Equipment ............................................................ 6-3