Service Manual
Page 14
.... 1-4 HP DesignJet 430, 450C and 455CA Printers Troubleshooting Clean the driveĆroller ' Chapter 9. 2 Line sensor incorrectly calibrated: The accuracy calibration includes calibration of the carriage cover, and not above them. 2 The Carriage is positioned under the plastic tabs at the correct height. You must use HP Matte film when performing the accuracy calibration (Details ' Chapter 5). Replace the Carriage...
.... 1-4 HP DesignJet 430, 450C and 455CA Printers Troubleshooting Clean the driveĆroller ' Chapter 9. 2 Line sensor incorrectly calibrated: The accuracy calibration includes calibration of the carriage cover, and not above them. 2 The Carriage is positioned under the plastic tabs at the correct height. You must use HP Matte film when performing the accuracy calibration (Details ' Chapter 5). Replace the Carriage...
Service Manual
Page 29
... belt to the carriage bushings. Apply oil (Anderol 4068, HP part number: 6040Ć0858) to slip. Possible causes: D Problems with the carriage motor, encoder strip, and electronics module. D Replace the carriage assembly ' page 8Ć37. Check for problems with the Cutter Assembly. Possible causes: D Fan faulty or badly connected. System Error Codes HP DesignJet 430, 450C and 455CA Printers...
... belt to the carriage bushings. Apply oil (Anderol 4068, HP part number: 6040Ć0858) to slip. Possible causes: D Problems with the carriage motor, encoder strip, and electronics module. D Replace the carriage assembly ' page 8Ć37. Check for problems with the Cutter Assembly. Possible causes: D Fan faulty or badly connected. System Error Codes HP DesignJet 430, 450C and 455CA Printers...
Service Manual
Page 45
...carriage along the carriage axis. Remove dirt from the slider rod and chassis beam. Service Tests HP DesignJet 430, 450C and 455CA Printers 4-11 Check for any binding due to a media jam. 2 Turn the Printer off. Using this procedure you will be binding. 3 Ensure that the belt and belt... fan is not inverted, damaged or absent. 7 Reconnect or replace the trailing cable ' page 8Ć8. 8 Replace the carriage assembly ' page 8Ć37. Only replace one of the following: 1 Clear any areas where the carriage may increase, causing a decrease in correct working correctly, the ...
...carriage along the carriage axis. Remove dirt from the slider rod and chassis beam. Service Tests HP DesignJet 430, 450C and 455CA Printers 4-11 Check for any binding due to a media jam. 2 Turn the Printer off. Using this procedure you will be binding. 3 Ensure that the belt and belt... fan is not inverted, damaged or absent. 7 Reconnect or replace the trailing cable ' page 8Ć8. 8 Replace the carriage assembly ' page 8Ć37. Only replace one of the following: 1 Clear any areas where the carriage may increase, causing a decrease in correct working correctly, the ...
Service Manual
Page 203
...262;7 removing bailĆlift mechanism, 8Ć28 belt, 8Ć41 carriage motor, 8Ć18 cartridge carriage, 8Ć37 drive belt, 8Ć41 drive roller, 8Ć44 driveĆbelt pulley, 8Ć42 driveĆroller gear, ...8Ć9 service station, 8Ć26 spittoon, DesignJet 230/250C, 8Ć20, 8Ć21 top cover, 8Ć8 trailing cable, 8Ć34 trailingĆcable guide, 8Ć36 repaired assemblies, 7Ć2 replacement parts, 7Ć2 resistance of motor driver,...262;6 RSĆ232ĆC, interface, 10Ć8 cables, 7Ć27 HP DesignJet 430, 450C and 455CA Printers Index-7
...262;7 removing bailĆlift mechanism, 8Ć28 belt, 8Ć41 carriage motor, 8Ć18 cartridge carriage, 8Ć37 drive belt, 8Ć41 drive roller, 8Ć44 driveĆbelt pulley, 8Ć42 driveĆroller gear, ...8Ć9 service station, 8Ć26 spittoon, DesignJet 230/250C, 8Ć20, 8Ć21 top cover, 8Ć8 trailing cable, 8Ć34 trailingĆcable guide, 8Ć36 repaired assemblies, 7Ć2 replacement parts, 7Ć2 resistance of motor driver,...262;6 RSĆ232ĆC, interface, 10Ć8 cables, 7Ć27 HP DesignJet 430, 450C and 455CA Printers Index-7