HP Color LaserJet 2600n Service Manual - ENWW - Market Point

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Calibrating the printer The printer automatically calibrates at various times. You can adjust the calibration settings by using the HP Toolbox. Environmental differences or aging print cartridges might cause fluctuations in image density. The printer accounts for this with image stabilization control. The printer automatically calibrates at various times to maintain the highest level of print quality. You can also request a calibration by using the HP Toolbox. The printer does not interrupt a print job to calibrate. It waits until the job is complete before calibrating or cleaning. While the printer is calibrating, it pauses printing for the time that is required to complete the calibration. To calibrate the printer at the printer 1 To calibrate from the printer, press (LEFT ARROW) or (RIGHT ARROW) until the display reads SYSTEM SETUP. 2 Press (SELECT). 3 Press (LEFT ARROW) or (RIGHT ARROW) until the display reads PRINT QUALITY. 4 Press (SELECT). 5 Press (LEFT ARROW) or (RIGHT ARROW) until the display reads CALIBRATE COLOR. 6 Press (SELECT). 7 Press (LEFT ARROW) or (RIGHT ARROW) until the display reads CALIBRATE NOW. 8 Press (SELECT). 9 Press (SELECT) to confirm CALIBRATE NOW. To calibrate the printer from the HP Toolbox NOTE This procedure applies to Windows operating systems only. Macintosh users should calibrate the printer manually using the procedure above. 1 Open the HP Toolbox in one of these ways: ● On the desktop, double-click the HP Toolbox icon. ● On the Start menu, point to Programs, point to HP, point to HP Color LaserJet 2600n, and click HP Color LaserJet 2600n Toolbox. 2 Click the Troubleshooting tab and then click Troubleshooting Tools (on the left side of the screen). 3 In the Calibration section, click CALIBRATE NOW. 36 Chapter 3 Managing and maintenance ENWW
4 Operational theory This chapter contains information about the following topics. ● Engine control system ● Image formation system ● Pickup and feed system ● Service-only tools (SERVICE ONLY) ENWW 37
Page 3 and 4: HP Color LaserJet 2600n Service Man
Page 5 and 6: Table of contents 1 Product informa
Page 7 and 8: General timing chart ..............
Page 9 and 10: Diagnostic resources...............
Page 11 and 12: List of tables Table 1-1 Printer fe
Page 13 and 14: List of figures Figure 1-1 HP Color
Page 15 and 16: 1 Product information This section
Page 17 and 18: Printer configuration HP Color Lase
Page 19 and 20: Table 1-1 Printer features (continu
Page 21 and 22: Back and side view Figure 1-3 Back
Page 23 and 24: CAUTION You might not receive any i
Page 25 and 26: Software This section contains info
Page 27 and 28: Starting the Uninstaller 1 Click St
Page 29 and 30: Care should be taken not to purchas
Page 31 and 32: Labels Select the type of label tha
Page 33 and 34: ■ Labels that are not specificall
Page 35 and 36: 2 Installation This chapter contain
Page 37 and 38: ■ Walls or other objects. There m
Page 39 and 40: Install input devices Installing op
Page 41 and 42: Installing supplies Print cartridge
Page 43 and 44: 7 Align the print cartridge with th
Page 45 and 46: 3 Managing and maintenance This cha
Page 47 and 48: Storing supplies Follow these guide
Page 49: To clean the fuser using HP Toolbox
Page 53 and 54: Figure 4-1 Engine control system Po
Page 55 and 56: Image formation system The image fo
Page 57 and 58: Image formation process Figure 4-3
Page 59 and 60: Figure 4-4 Latent image formation L
Page 61 and 62: Figure 4-7 Print cartridge structur
Page 63 and 64: The toner on the photosensitive dru
Page 65 and 66: Pickup and feed system The pickup/f
Page 67 and 68: SR4 Fuser delivery paper sensor SR5
Page 69 and 70: Solenoid, motor, and fan locations
Page 71 and 72: Figure 4-16 Location of 250-sheet t
Page 73 and 74: Printer calibration Calibration set
Page 75 and 76: 5 Removal and replacement This chap
Page 77 and 78: Service approach Field Service on t
Page 79 and 80: 4 Grasp both sides of the print car
Page 81 and 82: 2 Remove three (3) screws, two (2)
Page 83 and 84: 5 Remove the left cover. 6 Squeeze
Page 85 and 86: 9 Remove the small black cable cove
Page 87 and 88: 15 Remove the ETB. Use the followin
Page 89 and 90: 3 Remove two (2) screws from the ri
Page 91 and 92: 9 Lift up and remove the face-down
Page 93 and 94: 13 Unplug two (2) 3-pin optical enc
Page 95 and 96: Use the following procedure to repl
Page 97 and 98: 3 Remove the rear plate. ENWW Remov
Page 99 and 100: 5 Remove four (4) screws from the f
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4 Gently unplug 16 connectors. 5 Re
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Paper pickup roller removal and rep
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6 Rotating it towards the back, rem
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5 Lift up and remove the upper face
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9 Remove the control panel assembly
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6 Troubleshooting This troubleshoot
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Clearing jams This section contains
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Where to look for jams Jams can occ
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2 Carefully grasp the jammed paper
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2 Open and close the front door. Pi
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Print problems Getting information
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Control panel message Description R
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Reports menu The following reports
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5 DC controller version. This secti
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Table 6-5 Status log messages Error
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The following secondary service men
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Table 6-7 Extended print modes (con
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6 Restart the computer and the devi
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Functional tests (SERVICE ONLY) Eng
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3 Turn on the printer. 4 When you s
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Configuration page The Configuratio
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Event log NOTE The color bars on th
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Table 6-13 General print quality is
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Table 6-13 General print quality is
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Table 6-14 Color document issues (c
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NOTE If you have access to HP Toolb
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Repetitive image defect ruler Use a
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7 Parts and diagrams NOTE In this c
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Table 7-1 Available replaceable par
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ENWW Overview 153
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Table 7-4 Assembly locations Ref De
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Table 7-5 External panels and cover
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Table 7-6 External panels and cover
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Table 7-7 Upper assembly cover Ref
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Table 7-8 Internal components (1 of
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ENWW Internal assemblies 165
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Table 7-9 Internal components (2 of
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Table 7-10 Internal components (3 o
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Table 7-11 Control panel assembly R
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Table 7-12 Main drive assembly Ref
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Table 7-13 Fuser assembly Ref Descr
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Table 7-14 PCB assembly location Tr
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Table 7-15 Tray 2 input tray (casse
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ENWW Input devices 189
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Table 7-16 250-sheet input tray (ca
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Table 7-17 Tray 2 sheet input tray
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Table 7-18 Paper pick-up feeder ass
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Table 7-19 Tray 3 input tray (casse
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Table 7-20 Paper pickup feeder asse
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Table 7-21 Paper pickup feeder asse
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Alphabetical parts list Table 7-22
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Table 7-22 Alphabetical parts list
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Table 7-23 Numerical parts list (co
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A Product specifications This chapt
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Supplies specifications Table A-2 S
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Environmental specifications Table
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B Product warranty statements ENWW
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Print Cartridge Limited Warranty St
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C Regulatory statements This chapte
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Laser safety statement The Center f
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VCCI statement (Japan) Figure C-1 V
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Finnish laser statement LASERTURVAL
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Index Symbols/Numerics 600 dpi prin
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transparencies 17 tray 1, types sup
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engine control 38 image formation 4
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