Service Manual
Page 127
...(continued) Example Description Screw, star Screw, self-tapping Screw, torx The device includes the screws listed in Table 5-2 Screws for the HP Color LaserJet 2820/2830/2840 all -in -one Description Screw, with washer, M3x6 Screw, RS, M3x6 Screw, RS, M3x8 Screw, S, M3x8 Screw, tap, truss head, M4x10 Screw... 115 Table 5-2 Screws for the ESD symbol (shown at an ESD-protected workstation, or use an ESD mat. Always service the product at left) to identify the parts that are sensitive to electrostatic discharge (ESD). Watch for the HP Color LaserJet 2820/2830/2840 all -in -one .
...(continued) Example Description Screw, star Screw, self-tapping Screw, torx The device includes the screws listed in Table 5-2 Screws for the HP Color LaserJet 2820/2830/2840 all -in -one Description Screw, with washer, M3x6 Screw, RS, M3x6 Screw, RS, M3x8 Screw, S, M3x8 Screw, tap, truss head, M4x10 Screw... 115 Table 5-2 Screws for the ESD symbol (shown at an ESD-protected workstation, or use an ESD mat. Always service the product at left) to identify the parts that are sensitive to electrostatic discharge (ESD). Watch for the HP Color LaserJet 2820/2830/2840 all -in -one .
Service Manual
Page 128
... paper. 3 Attach the power cord and interface cable, and then turn on an ESD mat. If an ESD mat or an ESD-protected workstation is not available, discharge body static and ground the product chassis before you perform service. 1 Remove all media from the product. 2 Place the...power cord and the interface cable. Test 1 (print-quality test) 1 Verify that the expected start-up sounds occur. 5 Perform a control-panel test from HP Toolbox or the device control panel. 4 Remove the imaging drum (see Replacing the imaging drum). 5 Remove the print cartridges (see Secondary service menu). If ...
... paper. 3 Attach the power cord and interface cable, and then turn on an ESD mat. If an ESD mat or an ESD-protected workstation is not available, discharge body static and ground the product chassis before you perform service. 1 Remove all media from the product. 2 Place the...power cord and the interface cable. Test 1 (print-quality test) 1 Verify that the expected start-up sounds occur. 5 Perform a control-panel test from HP Toolbox or the device control panel. 4 Remove the imaging drum (see Replacing the imaging drum). 5 Remove the print cartridges (see Secondary service menu). If ...