HP color LaserJet 2550 - Page 8

List of tables
Table 1-1. HP color LaserJet 2550 series printer software ................................................9
Table 1-2. Physical specifications ....................................................................................15
Table 1-3. Supplies specifications ....................................................................................15
Table 1-4. Electrical specifications ...................................................................................15
Table 1-5. Environmental specifications ..........................................................................16
Table 1-6. Acoustic emissions (HP color LaserJet 2550 series) .....................................16
Table 1-7. Tray 1 specifications .......................................................................................17
Table 1-8. Optional tray 2 specifications ..........................................................................18
Table 1-9. Optional tray 3 specifications ..........................................................................18
Table 2-1. Input tray configuration ....................................................................................37
Table 3-1. Life expectancies of supplies ..........................................................................51
Table 4-1. Basic sequence of operation ...........................................................................70
Table 4-2. Motors and fans...............................................................................................73
Table 4-3. Photosensors and switches.............................................................................79
Table 4-4. Solenoid...........................................................................................................80
Table 4-5. Clutches...........................................................................................................81
Table 4-6. Printed circuit assemblies................................................................................83
Table 6-1. Basic troubleshooting ....................................................................................169
Table 6-2. Control panel lights legend ...........................................................................176
Table 6-3. Supplies Status light messages ....................................................................177
Table 6-4. Printer-status light messages ........................................................................182
Table 6-5. Attention light messages, unnumbered.........................................................184
Table 6-6. Attention light messages, numbered..............................................................185
Table 6-7. Accessory error light messages.....................................................................186
Table 6-8. Service error light messages.........................................................................186
Table 6-9. Additional error messages.............................................................................189
Table 6-10. Solving general printing problems .................................................................207
Table 6-11. Problems in the Chooser ..............................................................................213
Table 6-12. Printing Errors ...............................................................................................214
Table 6-13. USB Problems ...............................................................................................215
Table 6-14. Repetitive image defects...............................................................................227
Table 7-1. Technical support Web sites ........................................................................238
Table 7-2. Accessories ..................................................................................................239
Table 7-3. Covers ..........................................................................................................245
Table 7-4. Front frame assembly ...................................................................................247
Table 7-5. Internal components (1 of 2) .........................................................................251
Table 7-6. Internal components (2 of 2) .........................................................................253
Table 7-7. Main drive assembly......................................................................................255
Table 7-8. Rear frame assembly ...................................................................................257
Table 7-9. Middle frame assembly .................................................................................259
Table 7-10. Rotary assembly ...........................................................................................263
Table 7-11. Power-supply base assembly .......................................................................265
Table 7-12. Rotary-drive assembly ..................................................................................267
Table 7-13. PCA assemblies ...........................................................................................269
Table 7-14. Alphabetical parts list.....................................................................................270
Table 7-15. Numerical parts list.........................................................................................278
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