HP — HP Color LaserJet 2700 Series printers Service Manual (EN)

List of figures Figure 1-1 Front view (shown with optional 500-sheet input tray) ...................................................................... 4 Figure 1-2 Back and side view ........................................................................................................................... 5 Figure 2-1 What is in the shipping box ............................................................................................................. 26 Figure 2-2 USB port connection .......................................................................................................................

37 Figure 3-1 Printer display ................................................................................................................................. 50 Figure 4-1 Engine control system components ................................................................................................ 72 Figure 4-2 Power-on sequence ........................................................................................................................ 73 Figure 4-3 Motors, fans, and solenoids ............................................................................................................

74 Figure 4-4 Laser/scanner system ..................................................................................................................... 75 Figure 4-5 Pickup-and-feed system ................................................................................................................. 76 Figure 4-6 Pickup-and-feed system sensors .................................................................................................... 77 Figure 4-7 Cassette pickup mechanism ...........................................................................................................

78 Figure 4-8 Multipurpose-tray pickup mechanism ............................................................................................. 79 Figure 4-9 Image formation system .................................................................................................................. 83 Figure 4-10 Image-formation steps .................................................................................................................. 84 Figure 4-11 Pre-exposure ................................................................................................................................

85 Figure 4-12 Laser-beam exposure ................................................................................................................... 85 Figure 4-13 Media feed .................................................................................................................................... 86 Figure 4-14 Image transfer ............................................................................................................................... 87 Figure 4-15 Separation from the drum .............................................................................................................

87 Figure 4-16 Fusing ........................................................................................................................................... 88 Figure 4-17 Print cartridge ................................................................................................................................ 89 Figure 4-18 Print-cartridge activation ............................................................................................................... 90 Figure 5-1 Phillips and pozidrive screwdriver comparison ...............................................................................

93 Figure 5-2 Remove the print cartridges (1 of 2) ............................................................................................... 96 Figure 5-3 Remove the print cartridges (2 of 2) ............................................................................................... 96 Figure 5-4 Remove the front cover (1 of 7) ...................................................................................................... 97 Figure 5-5 Remove the front cover (2 of 7) ......................................................................................................

98 Figure 5-6 Remove the front cover (3 of 7) ...................................................................................................... 98 Figure 5-7 Remove the front cover (6 of 7) ...................................................................................................... 99 Figure 5-8 Remove the front cover (7 of 7) ...................................................................................................... 99 Figure 5-9 Remove the upper cover (1 of 5) ..................................................................................................

100 Figure 5-10 Remove the upper cover (2 of 5) ................................................................................................ 100 Figure 5-11 Remove the upper cover (3 of 5) ................................................................................................ 101 Figure 5-12 Remove the upper cover (4 of 5) ................................................................................................ 101 Figure 5-13 Remove the upper cover (5 of 5) ................................................................................................

102 Figure 5-14 Remove the rear lower cover (1 of 2) ......................................................................................... 103 Figure 5-15 Remove the rear lower cover (2 of 2) ......................................................................................... 103 Figure 5-16 Remove the left cover (1 of 5) ..................................................................................................... 104 Figure 5-17 Remove the left cover (2 of 5) ..................................................................................................... 104 ENWW xiii