Service Manual
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...Tubes Purge 4-28 2. Overdrive Cleaning 4-37 6. Electronic Systems 4-5 2. Scan Axis 4-17 6. Paper Axis 4-20 7. Accuracy Calibration 5-6 2. EIO Card 4-10 3. Set Asian PS Fonts 4-33 4. Printhead Check 4-41 8. Color to Paper Spacing 5-15 6. EEROM Utilities 4-38 7. Roller Mark Position 5-13 5. Calibrations Backup 5-19 8. Mon. Service Station 5-11 4. Ink... Pressure System 4-14 5. Pen Alignment 5-22 Carriage Height Calibration 5-24 HP DesignJets 1050C and 1055CM Printers Service Manual 5 Release Info 4-32 3. Pen to Color calibration 5-16 ...
...Tubes Purge 4-28 2. Overdrive Cleaning 4-37 6. Electronic Systems 4-5 2. Scan Axis 4-17 6. Paper Axis 4-20 7. Accuracy Calibration 5-6 2. EIO Card 4-10 3. Set Asian PS Fonts 4-33 4. Printhead Check 4-41 8. Color to Paper Spacing 5-15 6. EEROM Utilities 4-38 7. Roller Mark Position 5-13 5. Calibrations Backup 5-19 8. Mon. Service Station 5-11 4. Ink... Pressure System 4-14 5. Pen Alignment 5-22 Carriage Height Calibration 5-24 HP DesignJets 1050C and 1055CM Printers Service Manual 5 Release Info 4-32 3. Pen to Color calibration 5-16 ...
Service Manual
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...ARSS Miscellaneous Parts 7-22 Paper Path Assemblies 7-24 Pinch Assembly 7-26 Drive Roller Assemblies 7-28 Center Guide and Media Sensor 7-30 Tubes Guide Assemblies 7-32 Ordering Accessories 7-34 Removal and Installation 8-1 Introduction 8-2 Safety Precautions 8-2 Electrostatic Discharge (ESD) Precautions 8-3 Required ...Trim Assembly 8-18 Ink Supply Station Assembly (ISS) 8-19 Air Pressurization System (APS) 8-20 Clutch Assembly and left hand miscellaneous parts 8-21 Tail Deflectors and Rear Platen 8-23 Left and Right Rear Covers 8-24 HP DesignJets 1050C and 1055CM Printers Service Manual 7
...ARSS Miscellaneous Parts 7-22 Paper Path Assemblies 7-24 Pinch Assembly 7-26 Drive Roller Assemblies 7-28 Center Guide and Media Sensor 7-30 Tubes Guide Assemblies 7-32 Ordering Accessories 7-34 Removal and Installation 8-1 Introduction 8-2 Safety Precautions 8-2 Electrostatic Discharge (ESD) Precautions 8-3 Required ...Trim Assembly 8-18 Ink Supply Station Assembly (ISS) 8-19 Air Pressurization System (APS) 8-20 Clutch Assembly and left hand miscellaneous parts 8-21 Tail Deflectors and Rear Platen 8-23 Left and Right Rear Covers 8-24 HP DesignJets 1050C and 1055CM Printers Service Manual 7
Service Manual
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... Encoder Strip 8-34 Tensioner 8-37 Trailing Cable 8-39 Cutter Assembly 8-42 Carriage Assembly and Belt 8-44 Tubes System Assembly 8-53 Ink Leak Detector Assembly 8-60 Front Platen Assembly 8-62 Platen Assembly 8-63 Paper Entry Assembly 8-64 Roller Guide...71 Pinch-Wheel Assembly and Cam 8-73 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 Overdrive 9-3 Scheduled Maintenance 9-3 Level of Printer Usage 9-3 Scan-axis Maintenance 9-4 8 HP DesignJets 1050C and 1055CM Printers Service Manual
... Encoder Strip 8-34 Tensioner 8-37 Trailing Cable 8-39 Cutter Assembly 8-42 Carriage Assembly and Belt 8-44 Tubes System Assembly 8-53 Ink Leak Detector Assembly 8-60 Front Platen Assembly 8-62 Platen Assembly 8-63 Paper Entry Assembly 8-64 Roller Guide...71 Pinch-Wheel Assembly and Cam 8-73 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 Overdrive 9-3 Scheduled Maintenance 9-3 Level of Printer Usage 9-3 Scan-axis Maintenance 9-4 8 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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Table of Contents Functional Overview 10-1 Introduction 10-2 HP DesignJet 1050C Printer 10-2 HP DesignJet 1055CM printer 10-2 Electrical System 10-2 Power Supply Unit (PSU) 10-3 Soft Power-Off Switch 10-4 Front Panel 10-4 Ink Delivery System (IDS) 10-5 Ink Supply Station (ISS) 10-5 Tubes System 10-6 Air Pressurization System (APS) 10-7 Ink Level Sense (ILS) 10-7 Leak Detect System (LDS) 10...
Table of Contents Functional Overview 10-1 Introduction 10-2 HP DesignJet 1050C Printer 10-2 HP DesignJet 1055CM printer 10-2 Electrical System 10-2 Power Supply Unit (PSU) 10-3 Soft Power-Off Switch 10-4 Front Panel 10-4 Ink Delivery System (IDS) 10-5 Ink Supply Station (ISS) 10-5 Tubes System 10-6 Air Pressurization System (APS) 10-7 Ink Level Sense (ILS) 10-7 Leak Detect System (LDS) 10...
Service Manual
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.... n Check all the cables of the APS and Tubes System and make sure they are correctly connected and are NOT damaged. System Error: 0A0010 Problem Description: Problem in Pressurizing the Air System. HP DesignJets 1050C and 1055CM Printers Service Manual 2-13 Corrective Action: Try the following : n Replace ONE Ink Cartridge at a time and check if the...
.... n Check all the cables of the APS and Tubes System and make sure they are correctly connected and are NOT damaged. System Error: 0A0010 Problem Description: Problem in Pressurizing the Air System. HP DesignJets 1050C and 1055CM Printers Service Manual 2-13 Corrective Action: Try the following : n Replace ONE Ink Cartridge at a time and check if the...
Service Manual
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.... n Faulty APS Sensor or APS Pump. Replace the complete APS ⇒ Page 8-20. 2-14 HP DesignJets 1050C and 1055CM Printers Service Manual n Check all the cables of the APS and Tubes System and make sure they are correctly connected and are NOT damaged. n Faulty APS Sensor or APS ...or damaged. Corrective Action: Try the following : n Check all the tubes of the Ink Cartridge will contain ink). Also inspect ALL Ink Cartridges for any signs of leaking (the bottom valve of the APS and Tubes System and make sure they are correctly connected and are NOT damaged. ...
.... n Faulty APS Sensor or APS Pump. Replace the complete APS ⇒ Page 8-20. 2-14 HP DesignJets 1050C and 1055CM Printers Service Manual n Check all the cables of the APS and Tubes System and make sure they are correctly connected and are NOT damaged. n Faulty APS Sensor or APS ...or damaged. Corrective Action: Try the following : n Check all the tubes of the Ink Cartridge will contain ink). Also inspect ALL Ink Cartridges for any signs of leaking (the bottom valve of the APS and Tubes System and make sure they are correctly connected and are NOT damaged. ...
Service Manual
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... that the cable from the Ink Supply Station (ISS) PCA to determine exactly which component failed. 2-18 HP DesignJets 1050C and 1055CM Printers Service Manual n Check that the Ambient temperature is within the allowed range (between 0 and 55 Degrees Centigrade). n Check all the tubes of the APS and make ...sure they are NOT pinched or damaged. Replace the complete APS ⇒ Page 8-20. Using this procedure you will only appear during the Initialization process when you power ON the Printer. System Error: 0B0000 Problem ...
... that the cable from the Ink Supply Station (ISS) PCA to determine exactly which component failed. 2-18 HP DesignJets 1050C and 1055CM Printers Service Manual n Check that the Ambient temperature is within the allowed range (between 0 and 55 Degrees Centigrade). n Check all the tubes of the APS and make ...sure they are NOT pinched or damaged. Replace the complete APS ⇒ Page 8-20. Using this procedure you will only appear during the Initialization process when you power ON the Printer. System Error: 0B0000 Problem ...
Service Manual
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... n Check that the Air Pressurization System Sensor Cable is correctly connected and is correctly connected. n Check that the cable from the Ink Supply Station (ISS) PCA to determine exactly which component failed. WARNING Only replace one component at a time and check if the error...tubes of the APS and make sure they are NOT pinched or damaged. n Faulty APS Sensor, APS Valve or APS Motor. Using this procedure you will be able to the Ink Supply Station is NOT damaged. Corrective Action: Replace the Electronics Module ⇒ Page 8-25. 2-22 HP DesignJets 1050C and 1055CM Printers...
... n Check that the Air Pressurization System Sensor Cable is correctly connected and is correctly connected. n Check that the cable from the Ink Supply Station (ISS) PCA to determine exactly which component failed. WARNING Only replace one component at a time and check if the error...tubes of the APS and make sure they are NOT pinched or damaged. n Faulty APS Sensor, APS Valve or APS Motor. Using this procedure you will be able to the Ink Supply Station is NOT damaged. Corrective Action: Replace the Electronics Module ⇒ Page 8-25. 2-22 HP DesignJets 1050C and 1055CM Printers...
Service Manual
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... being used for yourself when is used under normal operating conditions (using HP Ink Cartridges only) and its "install before date" has not lapsed. Why does the Printer require priming: n The Tubes System is supplied with guidance from the carriage without following the procedures in...chapter, you with a set of the tubes in the Setup Guide. If the Printing Printheads are used . 3-6 HP DesignJets 1050C and 1055CM Printers Service Manual These setup printheads are installed in the printhead carriage. The printer will also display the ink level and will be able to choose for...
... being used for yourself when is used under normal operating conditions (using HP Ink Cartridges only) and its "install before date" has not lapsed. Why does the Printer require priming: n The Tubes System is supplied with guidance from the carriage without following the procedures in...chapter, you with a set of the tubes in the Setup Guide. If the Printing Printheads are used . 3-6 HP DesignJets 1050C and 1055CM Printers Service Manual These setup printheads are installed in the printhead carriage. The printer will also display the ink level and will be able to choose for...
Service Manual
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... Replacing Faulty Reseat Wrong Model Unknown The printer can report the following status messages while the Ink Cartridge is being replaced: The ink cartridge is faulty and must be replaced by the printer and needs to appear, even after replacing the Ink Cartridge, replace the complete Tubes System ⇒ Page 8-53. 3-12 HP DesignJets 1050C and 1055CM Printers Service Manual
... Replacing Faulty Reseat Wrong Model Unknown The printer can report the following status messages while the Ink Cartridge is being replaced: The ink cartridge is faulty and must be replaced by the printer and needs to appear, even after replacing the Ink Cartridge, replace the complete Tubes System ⇒ Page 8-53. 3-12 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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... Tests Menu 4-4 1. Electronic Systems 4-5 2. Ink Pressure System 4-14 5. Scan Axis 4-17 6. Set Asian PS Fonts 4-33 4. Printhead Check 4-41 8. Mon. Release Info 4-32 3. Overdrive Cleaning 4-37 6. Tubes Purge 4-28 2. Printer Model Type 4-35 5. Hard Disk Drive 4-...12 4. Paper Axis 4-20 7. Service Tests and Utilities 4 4 Introduction 4-2 Diagnostics - Drop Detector 4-22 Service Utilities 4-25 Entering the Service Utilities Menu 4-26 1. Mode Baud Sel. 4-42 HP DesignJets 1050C and 1055CM Printers...
... Tests Menu 4-4 1. Electronic Systems 4-5 2. Ink Pressure System 4-14 5. Scan Axis 4-17 6. Set Asian PS Fonts 4-33 4. Printhead Check 4-41 8. Mon. Release Info 4-32 3. Overdrive Cleaning 4-37 6. Tubes Purge 4-28 2. Printer Model Type 4-35 5. Hard Disk Drive 4-...12 4. Paper Axis 4-20 7. Service Tests and Utilities 4 4 Introduction 4-2 Diagnostics - Drop Detector 4-22 Service Utilities 4-25 Entering the Service Utilities Menu 4-26 1. Mode Baud Sel. 4-42 HP DesignJets 1050C and 1055CM Printers...
Service Manual
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n Air Pressurization System (APS). IF THIS TEST PASSES, DO NOT REPLACE THE TUBES SYSTEM OR THE APS. Perform the Ink Pressure System test as follows: 1 In the Service Tests submenu, scroll to print. INK PRESSURE SYSTEM Running APS Test... 4-14 HP DesignJets 1050C and 1055CM Printers Service Manual Therefore it is to verify the operation of this test...
n Air Pressurization System (APS). IF THIS TEST PASSES, DO NOT REPLACE THE TUBES SYSTEM OR THE APS. Perform the Ink Pressure System test as follows: 1 In the Service Tests submenu, scroll to print. INK PRESSURE SYSTEM Running APS Test... 4-14 HP DesignJets 1050C and 1055CM Printers Service Manual Therefore it is to verify the operation of this test...
Service Manual
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... a problem with the APS then the following message will HP DesignJets 1050C and 1055CM Printers Service Manual 4-15 Tubes 3. Tubes System Failure If there is a problem with the Tubes System then the following message will appear on the front panel: INK PRESSURE SYSTEM Possible Failure on the front panel: INK PRESSURE SYSTEM Tests passed WARNING IF THIS TEST PASSES...
... a problem with the APS then the following message will HP DesignJets 1050C and 1055CM Printers Service Manual 4-15 Tubes 3. Tubes System Failure If there is a problem with the Tubes System then the following message will appear on the front panel: INK PRESSURE SYSTEM Possible Failure on the front panel: INK PRESSURE SYSTEM Tests passed WARNING IF THIS TEST PASSES...
Service Manual
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... make sure they are NOT pinched or damaged. 3 Replace ALL the Ink Cartridges. 4 Replace the complete APS ⇒ Page 8-20. 5 Replace the Electronics Module ⇒ Page 8-25. Electronics Module CCooddee:: 0000XXXXXXXX::00000000XXXX WARNING In this procedure you will be able to determine exactly which component failed. 4-16 HP DesignJets 1050C and 1055CM Printers Service Manual
... make sure they are NOT pinched or damaged. 3 Replace ALL the Ink Cartridges. 4 Replace the complete APS ⇒ Page 8-20. 5 Replace the Electronics Module ⇒ Page 8-25. Electronics Module CCooddee:: 0000XXXXXXXX::00000000XXXX WARNING In this procedure you will be able to determine exactly which component failed. 4-16 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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...Carriage is disassembled or replaced. n Tubes System is disassembled or replaced. Perform the Scan Axis test as follows: Perform this test is to verify the operation of the Printer. Electronic Systems 2. EIO Card ...once you have finished with the Service Test, you MUST power OFF the Printer and Power ON again before trying to "5. ALL THE COVER SENSORS ARE DISABLED... ↓ Enter Press Enter HP DesignJets 1050C and 1055CM Printers Service Manual 4-17 Service Tests 1. Scan Axis The purpose of this test with the Printheads and the Tubes System installed in a special...
...Carriage is disassembled or replaced. n Tubes System is disassembled or replaced. Perform the Scan Axis test as follows: Perform this test is to verify the operation of the Printer. Electronic Systems 2. EIO Card ...once you have finished with the Service Test, you MUST power OFF the Printer and Power ON again before trying to "5. ALL THE COVER SENSORS ARE DISABLED... ↓ Enter Press Enter HP DesignJets 1050C and 1055CM Printers Service Manual 4-17 Service Tests 1. Scan Axis The purpose of this test with the Printheads and the Tubes System installed in a special...
Service Manual
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..., you will get a warning message. If there is to Prime the Tubes when a new Tubes System has been installed. Service Utilities 1. INK STARTUP Accessing Printheads 4-28 HP DesignJets 1050C and 1055CM Printers Service Manual Tubes Purge 2. Set Asian Fonts 4. Printer Model Type 5. Tubes Purge" and press Enter. Perform the Tubes Purge as follows: 1 In the Service Utilities submenu, scroll to Continue...
..., you will get a warning message. If there is to Prime the Tubes when a new Tubes System has been installed. Service Utilities 1. INK STARTUP Accessing Printheads 4-28 HP DesignJets 1050C and 1055CM Printers Service Manual Tubes Purge 2. Set Asian Fonts 4. Printer Model Type 5. Tubes Purge" and press Enter. Perform the Tubes Purge as follows: 1 In the Service Utilities submenu, scroll to Continue...
Service Manual
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Close the carriage cover and close the window. INK STARTUP Initializing printer Please wait. INK STARTUP Lift window to purge the tubes system. xx sec HP DesignJets 1050C and 1055CM Printers Service Manual 4-29 Service Tests and Utilities 4 When the following messages will be displayed on the front panel. INK STARTUP All SETUP printheads are installed, the following message will...
Close the carriage cover and close the window. INK STARTUP Initializing printer Please wait. INK STARTUP Lift window to purge the tubes system. xx sec HP DesignJets 1050C and 1055CM Printers Service Manual 4-29 Service Tests and Utilities 4 When the following messages will be displayed on the front panel. INK STARTUP All SETUP printheads are installed, the following message will...
Service Manual
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... will be displayed. Close the carriage cover and close the window. INK STARTUP Load paper for calibration 4-30 HP DesignJets 1050C and 1055CM Printers Service Manual Service Tests and Utilities 8 Once the tubes system is not loaded, the following message appears on the front panel. INK STARTUP Lift window to continue 10 Open the right cover and...
... will be displayed. Close the carriage cover and close the window. INK STARTUP Load paper for calibration 4-30 HP DesignJets 1050C and 1055CM Printers Service Manual Service Tests and Utilities 8 Once the tubes system is not loaded, the following message appears on the front panel. INK STARTUP Lift window to continue 10 Open the right cover and...
Service Manual
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...-00119 C6071-60167 1 Left Hand Cover 4 Screw 1 Left Hand Trim 1 Screw 1 Screw 1 Window 2 Screw (for rear door to access the Ink Tubes System) 1 Ink Tubes System (Includes Setup Printheads, Ink Collector, Carrier Clip, Nye Oil and ISS Housing Foam) 1 Nameplate (HP DesignJet 1050C) 1 Nameplate (HP DesignJet 1055CM) 1 Adobe Logo Label (Only for HP DesignJet 1055CM) 1 Setup Printheads 7-10 HP DesignJets 1050C and 1055CM Printers Service Manual
...-00119 C6071-60167 1 Left Hand Cover 4 Screw 1 Left Hand Trim 1 Screw 1 Screw 1 Window 2 Screw (for rear door to access the Ink Tubes System) 1 Ink Tubes System (Includes Setup Printheads, Ink Collector, Carrier Clip, Nye Oil and ISS Housing Foam) 1 Nameplate (HP DesignJet 1050C) 1 Nameplate (HP DesignJet 1055CM) 1 Adobe Logo Label (Only for HP DesignJet 1055CM) 1 Setup Printheads 7-10 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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... from the main power switch at the rear of the printer and from the printer carriage. 9. Install the Ink Cartridges. (Refer to the User's Guide for details). HP DesignJets 1050C and 1055CM Printers Service Manual 8-59 The front panel displays: InitializingSpyrsitnetmerStartup PWraeists Enter to ... Enter button. 4. Removal and Installation CAUTION The complete ink tube system is full of the Tubes System. Now you can remove the complete Tubes System from the printer by sliding the tubes from between the tube guides. Install the Printheads and the Printhead Cleaners (Refer...
... from the main power switch at the rear of the printer and from the printer carriage. 9. Install the Ink Cartridges. (Refer to the User's Guide for details). HP DesignJets 1050C and 1055CM Printers Service Manual 8-59 The front panel displays: InitializingSpyrsitnetmerStartup PWraeists Enter to ... Enter button. 4. Removal and Installation CAUTION The complete ink tube system is full of the Tubes System. Now you can remove the complete Tubes System from the printer by sliding the tubes from between the tube guides. Install the Printheads and the Printhead Cleaners (Refer...