Hp Laserjet 6L Gold Users Manual LJ5L/6L/6L Gold/ Pro Service English

2015-02-09

• Contents
• Figures
• Tables
• Product information
  • Chapter contents
  • Printer features
  • Identification
    • HP LaserJet 6L Gold
    • Model and serial
  • Specifications
  • Product overview
  • Service approach
    • Parts Exchange Program
    • Ordering parts
    • Ordering related documentation
    • Contacting HP to place an order
  • Technical assistance
    • HPCustomer Care
    • HP worldwide sales and service offices
  • Warranty
    • Hardware service during the warranty period
    • Hardware service after the warranty period
    • HP LaserJet Toner Cartridge warranty
    • Voltage conversions
• Site requirements
  • Chapter contents
  • Site requirements
    • Operating environment
  • Printer space requirements
  • The HP C3906A/F Toner Cartridge
    • Storage conditions
    • Storing opened toner cartridges
    • Toner cartridge handling suggestions
• Operating overview
  • Chapter contents
  • Using the Control Panel
    • Control Panel layout
    • Indicator lights
    • The Control Panel Button
  • Printing a self-test page
    • Continuous self test
  • Printing an engine test
  • Resetting the printer
    • To reset the printer
• Printer maintenance
  • Chapter contents
  • Life expectancy of consumables
  • Toner cartridge life
    • Saving toner with EconoMode
    • Refilled toner cartridges
    • Recycling toner cartridges
  • Cleaning the printer
    • Cleaning printer components
    • Cleaning spilled toner
• Functional overview
  • Chapter contents
  • Basic printer functions
  • DC Controller/power system
    • Print engine control system
    • Power system (on DC Controller PCA)
  • Formatter system
    • CPU
    • Read only memory (ROM)
    • Random access memory (RAM)
    • Parallel interface
    • Control Panel
    • Resolution Enhancement technology (REt)
    • EconoMode
    • Memory Enhancement technology (MEt)
    • Enhanced I/O
    • Page Protect
    • PJL overview
  • Image formation system
    • Toner cartridge
    • Step 1: Drum cleaning
    • Step 2: Drum conditioning
    • Step 3: Image writing
    • Step 4: Image developing
    • Step 5: Image transferring
    • Step 6: Image fusing
  • Paper feed system
    • Paper jam detection
  • Basic sequence of operation
• Removal and replacement
  • Chapter contents
  • Removal and replacement strategy
  • Required tools
  • Installing memory cards (DRAM)
  • Covers and doors
    • Back Cover
    • EP Door Assembly
    • Memory Door
    • Main Cover and Paper Input Assembly
  • Internal assemblies
    • Control Panel
    • Exit Roller Assembly
    • Delivery Assembly
    • Fuser Pressure Plate
    • Heating Element
    • Pressure Roller
    • Face-Up/Face-Down Lever
    • Fuser Exit Roller Assembly
    • Paper Exit Sensor Flag
  • Top assemblies
    • Laser/Scanner Assembly
    • Solenoid
    • Pickup Roller Assembly
    • Paper Feed Frame
    • Transfer Roller Guide and Transfer Roller
    • Kick Plate
    • Separation Pad
    • Subpads
    • Feed Assembly
  • Bottom assemblies
    • Memory Door Guide
    • Motor
    • DC Controller
    • Formatter PCA
• Troubleshooting
  • Chapter contents
  • General troubleshooting flowchart
  • Paper path and components
  • DC Controller diagram
  • Printer error troubleshooting
    • Priority of errors
    • Printer status messages 
    • Service and error messages 
  • Image formation troubleshooting
    • Check the toner cartridge
    • Image defect examples
  • Troubleshooting checks
    • Engine test
    • Half self-test functional check
    • Drum rotation functional check
    • High-voltage power supply check
    • Paper curl
  • Troubleshooting tools
    • Paper path check
    • Repetitive image defect ruler
    • Main wiring diagram
• Parts and diagrams
  • Chapter contents
  • How to use the part lists and diagrams
    • Ordering parts  
    • Ordering consumables
  • Accessories and supplies
  • Common hardware
  • Parts diagrams
• Parts index
  • Alphabetical parts list
  • Numerical parts list
• Regulatory information
  • Laser Safety (U.S.)
    • Laser Statement (Finland)
    • Toner safety
    • Ozone emission
    • FCC Statement (Class B)
    • VCCI Statement (Japan)
• Index