Service Manual
Page 14
...panel assembly is not correctly positioned over it. 1-4 HP DesignJet 430, 450C and 455CA Printers Troubleshooting Remove dust particles from the Carriage bushings and from the Back Beam and, if necessary,...sensor by reflecting the light. Check and, if necessary, adjust the Carriage height (Details ' chapter 5). 3 The Belt is connected correctly to the slider rod. 2 Make sure that ... the Carriage Assembly has problems parking in Service Mode 1 because the Cover sensor is disabled and Printer will think that the trailing cable is always closed. Replace the Carriage Assembly...
...panel assembly is not correctly positioned over it. 1-4 HP DesignJet 430, 450C and 455CA Printers Troubleshooting Remove dust particles from the Carriage bushings and from the Back Beam and, if necessary,...sensor by reflecting the light. Check and, if necessary, adjust the Carriage height (Details ' chapter 5). 3 The Belt is connected correctly to the slider rod. 2 Make sure that ... the Carriage Assembly has problems parking in Service Mode 1 because the Cover sensor is disabled and Printer will think that the trailing cable is always closed. Replace the Carriage Assembly...
Service Manual
Page 29
... dirt from the slider rod and chassis beam. Apply oil (Anderol 4068, HP part number: 6040Ć0858) to a media jam. D The carriage touches the bail as it moves. System Error Codes HP DesignJet 430, 450C and 455CA Printers 2-9 D Clear any areas where the carriage may increase, causing a decrease in the voltage between the motor contacts, and...
... dirt from the slider rod and chassis beam. Apply oil (Anderol 4068, HP part number: 6040Ć0858) to a media jam. D The carriage touches the bail as it moves. System Error Codes HP DesignJet 430, 450C and 455CA Printers 2-9 D Clear any areas where the carriage may increase, causing a decrease in the voltage between the motor contacts, and...
Service Manual
Page 45
... trailing cable ' page 8Ć8. 8 Replace the carriage assembly ' page 8Ć37. Service Tests HP DesignJet 430, 450C and 455CA Printers 4-11 Only replace one of the following: 1 Clear any areas where the carriage may increase, causing a decrease in correct working correctly, the internal resistance of the motor. 6 Ensure that could cause the belt to slip. 4 Remove dirt from the...
... trailing cable ' page 8Ć8. 8 Replace the carriage assembly ' page 8Ć37. Service Tests HP DesignJet 430, 450C and 455CA Printers 4-11 Only replace one of the following: 1 Clear any areas where the carriage may increase, causing a decrease in correct working correctly, the internal resistance of the motor. 6 Ensure that could cause the belt to slip. 4 Remove dirt from 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