Service Manual
Page 14
...necessary, apply lubricant to the electronics module. 3 Replace the frontĆpanel assembly ' page 8Ć12. Otherwise the line sensor will think that the trailing cable is faulty. Power OFF the Printer and switch it . 1-4 HP DesignJet 430, 450C and 455CA Printers Troubleshooting The cover sensor is part of media. 3...from the slider rod along which the Carriage moves. Check and, if necessary, adjust the Carriage height (Details ' chapter 5). 3 The Belt is not correctly positioned over it back ON again and check if the Cover sensor works. 2 Check if the cable for the front...
...necessary, apply lubricant to the electronics module. 3 Replace the frontĆpanel assembly ' page 8Ć12. Otherwise the line sensor will think that the trailing cable is faulty. Power OFF the Printer and switch it . 1-4 HP DesignJet 430, 450C and 455CA Printers Troubleshooting The cover sensor is part of media. 3...from the slider rod along which the Carriage moves. Check and, if necessary, adjust the Carriage height (Details ' chapter 5). 3 The Belt is not correctly positioned over it back ON again and check if the Cover sensor works. 2 Check if the cable for the front...
Service Manual
Page 29
... in the voltage between the motor contacts, and a shutdown of the motor driver may be binding. D Ensure that the belt and belt pulley are in the YĆaxis (carriage axis). Possible causes: D Something is not inverted, damaged or absent. D ...Reconnect or replace the trailing cable ' page 8Ć8. Possible causes: D Fan faulty or badly connected. D K E L F M A G N B H O C I J Steady DEM Ready + Align Media + Media: YĆaxis Movement Error. Manually move the carriage along the carriage axis. System Error Codes HP DesignJet 430, 450C and 455CA Printers 2-9 D...
... in the voltage between the motor contacts, and a shutdown of the motor driver may be binding. D Ensure that the belt and belt pulley are in the YĆaxis (carriage axis). Possible causes: D Something is not inverted, damaged or absent. D ...Reconnect or replace the trailing cable ' page 8Ć8. Possible causes: D Fan faulty or badly connected. D K E L F M A G N B H O C I J Steady DEM Ready + Align Media + Media: YĆaxis Movement Error. Manually move the carriage along the carriage axis. System Error Codes HP DesignJet 430, 450C and 455CA Printers 2-9 D...
Service Manual
Page 45
...fails, to resolve the problem, try one component at a time and perform the test again before replacing another component. Using this procedure you will be binding. 3 Ensure that the belt and belt pulley are in the voltage between the motor contacts, and a shutdown of the motor. 6 Ensure.... Manually move the carriage along the carriage axis. Apply oil (Anderol 4068, HP part number: 6040Ć0858) to determine exactly which component failed. Service Tests HP DesignJet 430, 450C and 455CA Printers 4-11 Only replace one of the motor driver may be able to the carriage bushings. 5 At...
...fails, to resolve the problem, try one component at a time and perform the test again before replacing another component. Using this procedure you will be binding. 3 Ensure that the belt and belt pulley are in the voltage between the motor contacts, and a shutdown of the motor. 6 Ensure.... Manually move the carriage along the carriage axis. Apply oil (Anderol 4068, HP part number: 6040Ć0858) to determine exactly which component failed. Service Tests HP DesignJet 430, 450C and 455CA Printers 4-11 Only replace one of the motor driver may be able to the carriage bushings. 5 At...
Service Manual
Page 179
... prevent new belts from swelling incorrectly, keep them . Ink Spilling The service configuration plot ...About 880 primes are needed to install them in their bags with dissicant until you clear the EEROM or replace the electronics module, the factory spittoon value is almost full. Keep in the spittoon. Note that the ...greatly underestimate the amount of ink in the Printer's spittoon. (Details ' page 4Ć29.) To prevent ink spilling, replace both the spittoon and the inkĆseparator when the spittoon is reset to 0% used. Preventive Maintenance HP DesignJet 430, 450C and 455CA...
... prevent new belts from swelling incorrectly, keep them . Ink Spilling The service configuration plot ...About 880 primes are needed to install them in their bags with dissicant until you clear the EEROM or replace the electronics module, the factory spittoon value is almost full. Keep in the spittoon. Note that the ...greatly underestimate the amount of ink in the Printer's spittoon. (Details ' page 4Ć29.) To prevent ink spilling, replace both the spittoon and the inkĆseparator when the spittoon is reset to 0% used. Preventive Maintenance HP DesignJet 430, 450C and 455CA...
Service Manual
Page 203
... 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, ... 8Ć6 RSĆ232ĆC, interface, 10Ć8 cables, 7Ć27 HP DesignJet 430, 450C and 455CA Printers Index-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, ... 8Ć6 RSĆ232ĆC, interface, 10Ć8 cables, 7Ć27 HP DesignJet 430, 450C and 455CA Printers Index-7