Service Manual
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Pinch-Arm Sensor 8-71 Fork Idler, Tensioner and Idler Pulley 8-74 Encoder Strip 8-76 Carriage Assembly (Including Belt) 8-78 Paper-Axis Motor 8-84 Drive Roller 8-86 Gear Assemblies 8-92 Preventive Maintenance 9-1 Moisture on the Printer 9-2 Noisy Carriage Bushing 9-2 Belt Swelling 9-2 Cleaning the Printer 9-2 General Cleaning 9-2 Cleaning the Drive Roller/Print Platen 9-3 Scheduled Maintenance ... 10-6 Ink Delivery System (IDS) 10-7 Ink Supply Station (ISS) 10-7 Tubes Assembly 10-9 Service Station 10-10 Glossary Index Table of Contents HP DesignJets 500 and 800 Series Printers Service Manual 7
Pinch-Arm Sensor 8-71 Fork Idler, Tensioner and Idler Pulley 8-74 Encoder Strip 8-76 Carriage Assembly (Including Belt) 8-78 Paper-Axis Motor 8-84 Drive Roller 8-86 Gear Assemblies 8-92 Preventive Maintenance 9-1 Moisture on the Printer 9-2 Noisy Carriage Bushing 9-2 Belt Swelling 9-2 Cleaning the Printer 9-2 General Cleaning 9-2 Cleaning the Drive Roller/Print Platen 9-3 Scheduled Maintenance ... 10-6 Ink Delivery System (IDS) 10-7 Ink Supply Station (ISS) 10-7 Tubes Assembly 10-9 Service Station 10-10 Glossary Index Table of Contents HP DesignJets 500 and 800 Series Printers Service Manual 7
Service Manual
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...represented as a percentage over the maximum number of Paper-Axis movements that the Printer is designed to the Drive Roller. 2 Replace the Carriage Assembly (including the Belt) ⇒ Page 8-78. 3 Replace the Scan-Axis Motor ⇒ Page 8-29. If the percentage is more than 100% ...to support. If the percentage is more than 100% and the Printer is experiencing problems then try the following : 1 Replace the Carriage Assembly ⇒ Page 8-78. 4-28 HP DesignJets 500 and 800 Series Printers Service Manual n Paper axis usage - n Pinch-lift usage - n Cutter usage - Number ...
...represented as a percentage over the maximum number of Paper-Axis movements that the Printer is designed to the Drive Roller. 2 Replace the Carriage Assembly (including the Belt) ⇒ Page 8-78. 3 Replace the Scan-Axis Motor ⇒ Page 8-29. If the percentage is more than 100% ...to support. If the percentage is more than 100% and the Printer is experiencing problems then try the following : 1 Replace the Carriage Assembly ⇒ Page 8-78. 4-28 HP DesignJets 500 and 800 Series Printers Service Manual n Paper axis usage - n Pinch-lift usage - n Cutter usage - Number ...
Service Manual
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Parts and Diagrams Carriage Assembly Reference on Drawing 1 2 3 4 5 Carriage Assembly HP Part Number Quantity Description/Comments C7769-60151 C7769-60147 C7770-60147 C7769-60182 C7770-60014 C7769-60183 C7770-60013 0624-0769 1 Carriage Assembly 1 Trailing Cable (24" Model Only) 1 Trailing Cable (42" Model Only) 1 Belt (24" Model Only) 1 Belt (42" Model Only) 1 Encoder Strip (24" Model Only) 1 Encoder Strip (42" Model Only) 1 Screw 7-34 HP DesignJets 500 and 800 Series Printers Service Manual
Parts and Diagrams Carriage Assembly Reference on Drawing 1 2 3 4 5 Carriage Assembly HP Part Number Quantity Description/Comments C7769-60151 C7769-60147 C7770-60147 C7769-60182 C7770-60014 C7769-60183 C7770-60013 0624-0769 1 Carriage Assembly 1 Trailing Cable (24" Model Only) 1 Trailing Cable (42" Model Only) 1 Belt (24" Model Only) 1 Belt (42" Model Only) 1 Encoder Strip (24" Model Only) 1 Encoder Strip (42" Model Only) 1 Screw 7-34 HP DesignJets 500 and 800 Series Printers Service Manual
Service Manual
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... Pinch-Arm 8-66 Pinch-Arm Mechanism 8-67 Pinch-Arm Lever 8-69 Pinch-Arm Sensor 8-71 Fork Idler, Tensioner and Idler Pulley 8-74 Encoder Strip 8-76 Carriage Assembly (Including Belt) 8-78 Paper-Axis Motor 8-84 Drive Roller 8-86 Gear Assemblies 8-92 HP DesignJets 500 and 800 Series Printers Service Manual 8-1
... Pinch-Arm 8-66 Pinch-Arm Mechanism 8-67 Pinch-Arm Lever 8-69 Pinch-Arm Sensor 8-71 Fork Idler, Tensioner and Idler Pulley 8-74 Encoder Strip 8-76 Carriage Assembly (Including Belt) 8-78 Paper-Axis Motor 8-84 Drive Roller 8-86 Gear Assemblies 8-92 HP DesignJets 500 and 800 Series Printers Service Manual 8-1
Service Manual
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... to Page 8-57. 10. Refer to remove the Tubes Assembly from the Carriage. 8-78 HP DesignJets 500 and 800 Series Printers Service Manual Manually move the carriage to the correct position to Page 8-52. 7. Removal and Installation Carriage Assembly (Including Belt) Removal 1. NOTE Switch off the Printer after performing this Utility. 2. Refer to Page 8-10...
... to Page 8-57. 10. Refer to remove the Tubes Assembly from the Carriage. 8-78 HP DesignJets 500 and 800 Series Printers Service Manual Manually move the carriage to the correct position to Page 8-52. 7. Removal and Installation Carriage Assembly (Including Belt) Removal 1. NOTE Switch off the Printer after performing this Utility. 2. Refer to Page 8-10...
Service Manual
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The Belt can then be slipped off the Carriage Clips. 8-82 HP DesignJets 500 and 800 Series Printers Service Manual Slide the Trailing Cable out of the Printer. 22. Slide the carriage (including the Belt) to the right and out of the clip inside the Carriage Assembly and then lift up to free it from the Carriage. 21. Removal and Installation 2 1 20.
The Belt can then be slipped off the Carriage Clips. 8-82 HP DesignJets 500 and 800 Series Printers Service Manual Slide the Trailing Cable out of the Printer. 22. Slide the carriage (including the Belt) to the right and out of the clip inside the Carriage Assembly and then lift up to free it from the Carriage. 21. Removal and Installation 2 1 20.
Service Manual
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Align NOTE When installing the Belt, make sure that you align the red lines on the Trailing Cable as shown in this drawing. Removal and Installation Installing the Carriage Assembly Align NOTE When connecting the Trailing Cable to the Carriage, make sure that you insert it into the Carriage as shown in this drawing. Scan-Axis Motor Tensioner HP DesignJets 500 and 800 Series Printers Service Manual 8-83
Align NOTE When installing the Belt, make sure that you align the red lines on the Trailing Cable as shown in this drawing. Removal and Installation Installing the Carriage Assembly Align NOTE When connecting the Trailing Cable to the Carriage, make sure that you insert it into the Carriage as shown in this drawing. Scan-Axis Motor Tensioner HP DesignJets 500 and 800 Series Printers Service Manual 8-83
Service Manual
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Preventive Maintenance 9 Moisture on the Printer 9-2 Noisy Carriage Bushing 9-2 Belt Swelling 9-2 Cleaning the Printer 9-2 General Cleaning 9-2 Cleaning the Drive Roller/Print Platen 9-3 Scheduled Maintenance 9-3 Level of Printer Usage 9-3 Scan-Axis Maintenance 9-4 HP DesignJets 500 and 800 Series Printers Service Manual 9-1
Preventive Maintenance 9 Moisture on the Printer 9-2 Noisy Carriage Bushing 9-2 Belt Swelling 9-2 Cleaning the Printer 9-2 General Cleaning 9-2 Cleaning the Drive Roller/Print Platen 9-3 Scheduled Maintenance 9-3 Level of Printer Usage 9-3 Scan-Axis Maintenance 9-4 HP DesignJets 500 and 800 Series Printers Service Manual 9-1
Service Manual
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... the back of the carriage, and from moisture condensation, turn the Printer Off, and, using the main roller as a reference, wait until you need to install them. Cleaning intervals are determined by the Printer environment and by the types of Printer supplies used. Belt Swelling To prevent new belts from swelling incorrectly, keep... should include the following: 1 Blow away dust accumulation with compressed air if available. 2 Clean the outer surface of the Printer with a soft lint-free cloth. 9-2 HP DesignJets 500 and 800 Series Printers Service Manual
... the back of the carriage, and from moisture condensation, turn the Printer Off, and, using the main roller as a reference, wait until you need to install them. Cleaning intervals are determined by the Printer environment and by the types of Printer supplies used. Belt Swelling To prevent new belts from swelling incorrectly, keep... should include the following: 1 Blow away dust accumulation with compressed air if available. 2 Clean the outer surface of the Printer with a soft lint-free cloth. 9-2 HP DesignJets 500 and 800 Series Printers Service Manual
Service Manual
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Index Index 12 A Advance Calibration 5-9 B Back Platen 8-17 Banding 1-6 Belt 8-78 Belt Swelling 9-2 Boot-Up Sequence 1-12 C Carriage Assembly 8-78 Carriage Movement Test 4-8 Change Cutter 4-24 Change Ink Tubes 4-25 Cleaning Drive Roller 9-3 General 9-2 Print Platen 9-3 Printer 9-2 Color Calibration 5-7 Color differences 1-6 Cover Sensors 1-3 Cutter Assembly...Power Up 1-13 Error Log Utility 2-5 ESD Precautions 8-3 Expiration Message 3-6 F Factory Advance Calibration 5-11 Fork Idler, Tensioner and Idler Pulley 8-74 Formatter 8-20 HP DesignJets 500 and 800 Series Printers Service Manual Index-1
Index Index 12 A Advance Calibration 5-9 B Back Platen 8-17 Banding 1-6 Belt 8-78 Belt Swelling 9-2 Boot-Up Sequence 1-12 C Carriage Assembly 8-78 Carriage Movement Test 4-8 Change Cutter 4-24 Change Ink Tubes 4-25 Cleaning Drive Roller 9-3 General 9-2 Print Platen 9-3 Printer 9-2 Color Calibration 5-7 Color differences 1-6 Cover Sensors 1-3 Cutter Assembly...Power Up 1-13 Error Log Utility 2-5 ESD Precautions 8-3 Expiration Message 3-6 F Factory Advance Calibration 5-11 Fork Idler, Tensioner and Idler Pulley 8-74 Formatter 8-20 HP DesignJets 500 and 800 Series Printers Service Manual Index-1
Service Manual
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...-Axis Shutdowns 1-4 Parts List Back Platen Assembly 7-12 Carriage Assembly 7-34 Cutter Assemblies 7-18 Drive Roller 7-42 ...Procedure Fails 1-7 Print Platen 8-56 Print Quality Troubleshooting Checklist 6-2 Printer doesn't power ON 1-3 Printer Information 4-26 Carriage Usage 4-28 Cutter Usage 4-28 Engine Firmware 4-27 Formatter Firmware 4-27 Hard Disk Firmware 4-27 Ink Usage 4-...Color Bleeding 6-9 Vacuum Fan 1-5 Vacuum suction 1-5 R Removing Back Platen 8-17 Carriage Assembly (including Belt) 8-78 Cutter Assembly 8-32 Cutter Bushing 8-35 Cutter Guide 8-55 Cutter Guide Bracket 8-36 Drive Roller 8-86...
...-Axis Shutdowns 1-4 Parts List Back Platen Assembly 7-12 Carriage Assembly 7-34 Cutter Assemblies 7-18 Drive Roller 7-42 ...Procedure Fails 1-7 Print Platen 8-56 Print Quality Troubleshooting Checklist 6-2 Printer doesn't power ON 1-3 Printer Information 4-26 Carriage Usage 4-28 Cutter Usage 4-28 Engine Firmware 4-27 Formatter Firmware 4-27 Hard Disk Firmware 4-27 Ink Usage 4-...Color Bleeding 6-9 Vacuum Fan 1-5 Vacuum suction 1-5 R Removing Back Platen 8-17 Carriage Assembly (including Belt) 8-78 Cutter Assembly 8-32 Cutter Bushing 8-35 Cutter Guide 8-55 Cutter Guide Bracket 8-36 Drive Roller 8-86...