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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...
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... the sideplate. 1-4 HP DesignJets 1050C and 1055CM Printers Service Manual If the Printer DOES NOT function correctly with the Network Card installed, then you must replace it . 2 Make sure that the two installation screws are completely tightened. Troubleshooting NOTE NOTE NOTE Front-Panel LEDs Flash Briefly at Power ON & Nothing Else Happens The Power Supply detects a Short and...
... the sideplate. 1-4 HP DesignJets 1050C and 1055CM Printers Service Manual If the Printer DOES NOT function correctly with the Network Card installed, then you must replace it . 2 Make sure that the two installation screws are completely tightened. Troubleshooting NOTE NOTE NOTE Front-Panel LEDs Flash Briefly at Power ON & Nothing Else Happens The Power Supply detects a Short and...
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... not allow you cannot resolve, then report the error to the HP Response Center or the nearest HP Support Office. Check firmware in this case power the Printer OFF and ON again and see if the System Error disappears....working with a Continuable Error Code, an on the front-panel and continue working with the Printer, in Utilities / Statistics / Code rev. If you supply the full Error Code (including the last 8 numbers where applicable) and the firmware version... which is not documented in order to troubleshoot the problem. 2-2 HP DesignJets 1050C and 1055CM Printers Service Manual
... not allow you cannot resolve, then report the error to the HP Response Center or the nearest HP Support Office. Check firmware in this case power the Printer OFF and ON again and see if the System Error disappears....working with a Continuable Error Code, an on the front-panel and continue working with the Printer, in Utilities / Statistics / Code rev. If you supply the full Error Code (including the last 8 numbers where applicable) and the firmware version... which is not documented in order to troubleshoot the problem. 2-2 HP DesignJets 1050C and 1055CM Printers Service Manual
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... correctly connected. Corrective Action: Power the Printer OFF and ON again to the HP response Center or the nearest HP Support Office, stating the following : n Check that you . 2-6 HP DesignJets 1050C and 1055CM Printers Service Manual Without this procedure you... will be able to determine exactly which component failed. Using this information, HP Support Personnel cannot help you supply...
... correctly connected. Corrective Action: Power the Printer OFF and ON again to the HP response Center or the nearest HP Support Office, stating the following : n Check that you . 2-6 HP DesignJets 1050C and 1055CM Printers Service Manual Without this procedure you... will be able to determine exactly which component failed. Using this information, HP Support Personnel cannot help you supply...
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...a time and check if the error has gone before replacing another component. Corrective Action: Power the Printer OFF and ON again to the HP response Center or the nearest HP Support Office, stating the following : n Check that the Paper-Axis Motor cable is correctly... and Serial Number of the printer. n Check that you supply the full Error Code (including the last 8 numbers where applicable) and the firmware version. n Which firmware revision the printer is using (See Note below ). n The Current configuration sheet. HP DesignJets 1050C and 1055CM Printers Service Manual 2-7 n If ...
...a time and check if the error has gone before replacing another component. Corrective Action: Power the Printer OFF and ON again to the HP response Center or the nearest HP Support Office, stating the following : n Check that the Paper-Axis Motor cable is correctly... and Serial Number of the printer. n Check that you supply the full Error Code (including the last 8 numbers where applicable) and the firmware version. n Which firmware revision the printer is using (See Note below ). n The Current configuration sheet. HP DesignJets 1050C and 1055CM Printers Service Manual 2-7 n If ...
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...8658; Page 8-25. Corrective Action: Power the Printer OFF and ON again to the HP response Center or the nearest HP Support Office, stating the following :...Centigrade). n Which software application the customer is using (See Note below ). HP DesignJets 1050C and 1055CM Printers Service Manual 2-11 System Error: 070100 XXXXXXXX (Non-Continuable) Problem Description: Firmware... Which firmware revision the printer is using (name, version, etc.). Corrective Action: Try the following information. Without this information, HP Support Personnel cannot help you supply the full Error Code (...
...8658; Page 8-25. Corrective Action: Power the Printer OFF and ON again to the HP response Center or the nearest HP Support Office, stating the following :...Centigrade). n Which software application the customer is using (See Note below ). HP DesignJets 1050C and 1055CM Printers Service Manual 2-11 System Error: 070100 XXXXXXXX (Non-Continuable) Problem Description: Firmware... Which firmware revision the printer is using (name, version, etc.). Corrective Action: Try the following information. Without this information, HP Support Personnel cannot help you supply the full Error Code (...
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...Bad Humidity read . Corrective Action: Replace the Electronics Module ⇒ Page 8-25. n Faulty APS Sensor. Using this procedure you power ON the Printer. n Replace the Electronics Module ⇒ Page 8-25. n Check that the Ambient temperature is NOT damaged. System Error: 0B0002 Problem... Action: Try the following: n Check 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 System Error: 0B0000 Problem Description: Bad Ambient Temperature measured.
...Bad Humidity read . Corrective Action: Replace the Electronics Module ⇒ Page 8-25. n Faulty APS Sensor. Using this procedure you power ON the Printer. n Replace the Electronics Module ⇒ Page 8-25. n Check that the Ambient temperature is NOT damaged. System Error: 0B0002 Problem... Action: Try the following: n Check 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 System Error: 0B0000 Problem Description: Bad Ambient Temperature measured.
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...printhead cleaners in their color-coded slots. n Allow the printer and printhead cleaners to replace them from the printer and modular ink delivery system always follow these guidelines when handling the HP No.80 supplies: n Always install ...power Off button on the front panel of the ink cartridges and printheads. n Follow the instructions on the front panel. They should never be removed when the printer is ready for you to automatically clean the printheads. See page 3-6, When Should You Replace the HP No.80 Supplies? 3-4 HP DesignJets 1050C and 1055CM Printers Service Manual HP...
...printhead cleaners in their color-coded slots. n Allow the printer and printhead cleaners to replace them from the printer and modular ink delivery system always follow these guidelines when handling the HP No.80 supplies: n Always install ...power Off button on the front panel of the ink cartridges and printheads. n Follow the instructions on the front panel. They should never be removed when the printer is ready for you to automatically clean the printheads. See page 3-6, When Should You Replace the HP No.80 Supplies? 3-4 HP DesignJets 1050C and 1055CM Printers Service Manual HP...
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...the printhead carriage. When the Printer is powered ON for yourself when is the right time to choose for the first time, the printer will automatically perform the priming process. If the Printing Printheads are used . 3-6 HP DesignJets 1050C and 1055CM Printers Service Manual The printer will also display the ink ...and the message explanations in the modular ink delivery system. When Should You Replace the HP No.80 Supplies? This means you will be able to change the HP No.80 supplies. These setup printheads are installed in the carriage during the priming process, they will be...
...the printhead carriage. When the Printer is powered ON for yourself when is the right time to choose for the first time, the printer will automatically perform the priming process. If the Printing Printheads are used . 3-6 HP DesignJets 1050C and 1055CM Printers Service Manual The printer will also display the ink ...and the message explanations in the modular ink delivery system. When Should You Replace the HP No.80 Supplies? This means you will be able to change the HP No.80 supplies. These setup printheads are installed in the carriage during the priming process, they will be...
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... N/A N/A N/A Color Black Cyan Yellow Magenta C4890A C4891A C4893A C4892A C4820A C4821A C4822A C4823A C6078A HP DesignJets 1050C and 1055CM Printers Service Manual 7-35 Paper Supplies This item is updated... regularly. Please visit the Hewlett Packard web site at : http://www.hp.com/go /designjet or consult your HP dealer or sales representative. NOTE: For details of the following were shipped with the 1055CM: HP DesignJet PostScript Driver for Power Macintosh and Macintosh HP DesignJet...
... N/A N/A N/A Color Black Cyan Yellow Magenta C4890A C4891A C4893A C4892A C4820A C4821A C4822A C4823A C6078A HP DesignJets 1050C and 1055CM Printers Service Manual 7-35 Paper Supplies This item is updated... regularly. Please visit the Hewlett Packard web site at : http://www.hp.com/go /designjet or consult your HP dealer or sales representative. NOTE: For details of the following were shipped with the 1055CM: HP DesignJet PostScript Driver for Power Macintosh and Macintosh HP DesignJet...
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... the Ink Cartridges (Refer to remove completely. "Left Rear Cover" see page 8-13. 2. Working from the right hand side of the printer. 3. Disconnect all the cables from the front of the ISS from a hole in the side chassis. 6. "Left Hand Cover" see ...front of the assembly to Figure 17. Removal and Installation Ink Supply Station Assembly (ISS) Refer to release the front support of the printer. 4. WARNING NOTE NOTE Removal Switch off the printer and remove the power cord. 1. Figure 17: Ink Supply System HP DesignJets 1050C and 1055CM Printers Service Manual 8-19
... the Ink Cartridges (Refer to remove completely. "Left Rear Cover" see page 8-13. 2. Working from the right hand side of the printer. 3. Disconnect all the cables from the front of the ISS from a hole in the side chassis. 6. "Left Hand Cover" see ...front of the assembly to Figure 17. Removal and Installation Ink Supply Station Assembly (ISS) Refer to release the front support of the printer. 4. WARNING NOTE NOTE Removal Switch off the printer and remove the power cord. 1. Figure 17: Ink Supply System HP DesignJets 1050C and 1055CM Printers Service Manual 8-19
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... the Ink Pressure System Test (⇒ Page 4-14) after reinstalling the APS to make sure that it functions correctly. 8-20 HP DesignJets 1050C and 1055CM Printers Service Manual "Ink Supply System" see page 8-13. 2. Release the APS from the retaining clips underneath the ISS as shown in the APS. Release ... cables attached to the User Guide). 2. Removal and Installation Air Pressurization System (APS) WARNING NOTE NOTE Removal Switch off the printer and remove the power cord. 1. Remove the following: 1. If ink in the air system is correctly routed and not pinched.
... the Ink Pressure System Test (⇒ Page 4-14) after reinstalling the APS to make sure that it functions correctly. 8-20 HP DesignJets 1050C and 1055CM Printers Service Manual "Ink Supply System" see page 8-13. 2. Release the APS from the retaining clips underneath the ISS as shown in the APS. Release ... cables attached to the User Guide). 2. Removal and Installation Air Pressurization System (APS) WARNING NOTE NOTE Removal Switch off the printer and remove the power cord. 1. Remove the following: 1. If ink in the air system is correctly routed and not pinched.
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"Ink Supply System Assembly" see page 8-13. 2. Remove the special T-20 screw (item 2). In the next step the assembly is spring loaded and when the retaining screw ... assembly. Removal Switch off the printer and remove the power cord. 1. WARNING NOTE NOTE . "Left Hand Cover" see page 8-19. Refer to the side chassis. 4. Using a long screwdriver remove two T-15 screws (item 5) securing the clutch bracket (item 6) to the note above. 5 6 2 5 4 1 3 Figure 19: Clutch Assembly HP DesignJets 1050C and 1055CM Printers Service Manual C607420a 8-21...
"Ink Supply System Assembly" see page 8-13. 2. Remove the special T-20 screw (item 2). In the next step the assembly is spring loaded and when the retaining screw ... assembly. Removal Switch off the printer and remove the power cord. 1. WARNING NOTE NOTE . "Left Hand Cover" see page 8-19. Refer to the side chassis. 4. Using a long screwdriver remove two T-15 screws (item 5) securing the clutch bracket (item 6) to the note above. 5 6 2 5 4 1 3 Figure 19: Clutch Assembly HP DesignJets 1050C and 1055CM Printers Service Manual C607420a 8-21...
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"Ink Supply System Assembly" see page 8-21. 2. Remove the T-15 screws (item 2) securing the entry roller (item 1) to the left side of the entry roller first and then remove completely. 1 2 C607423 Figure 69: Entry Roller 8-64 HP DesignJets 1050C and 1055CM Printers Service Manual WARNING Removal Switch off the printer and remove the power cord. 1. 1.Remove the following...
"Ink Supply System Assembly" see page 8-21. 2. Remove the T-15 screws (item 2) securing the entry roller (item 1) to the left side of the entry roller first and then remove completely. 1 2 C607423 Figure 69: Entry Roller 8-64 HP DesignJets 1050C and 1055CM Printers Service Manual WARNING Removal Switch off the printer and remove the power cord. 1. 1.Remove the following...
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... the printer and remove the power cord. 1. "Right Hand Cover" see page 8-25. 4. Remove the two T-15 screws (item 1) securing the left hand rear platen mount (item 2) (refer to Figure 72). 3 4 1 2 Figure 72: Platen Mounts 8-66 HP DesignJets 1050C and 1055CM Printers Service Manual Working from the rear of the printer. 2. "Electronics Module" see page 8-4. 3. "Ink Supply System...
... the printer and remove the power cord. 1. "Right Hand Cover" see page 8-25. 4. Remove the two T-15 screws (item 1) securing the left hand rear platen mount (item 2) (refer to Figure 72). 3 4 1 2 Figure 72: Platen Mounts 8-66 HP DesignJets 1050C and 1055CM Printers Service Manual Working from the rear of the printer. 2. "Electronics Module" see page 8-4. 3. "Ink Supply System...
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10 Functional Overview 10 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 ...-10 Spittoon 10-10 Snout Wiper 10-11 Handle and Printable Label 10-11 Printer Specifications 10-12 Printable Area 10-16 Interface Specifications 10-17 Regulatory Notices 10-18 Declaration of Conformity 10-22 HP DesignJets 1050C and 1055CM Printers Service Manual 10-1
10 Functional Overview 10 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 ...-10 Spittoon 10-10 Snout Wiper 10-11 Handle and Printable Label 10-11 Printer Specifications 10-12 Printable Area 10-16 Interface Specifications 10-17 Regulatory Notices 10-18 Declaration of Conformity 10-22 HP DesignJets 1050C and 1055CM Printers Service Manual 10-1
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... blocks and their associated cabling: n Power Supply Unit: Connected to the mains supply of whichever country this block provides 24V, 5V, 3.3V and -15V to the Ink Cartridge supplies, and controls air pressure (pump, sensor and valve), as well as monitoring ink levels and the supply latch 10-2 HP DesignJets 1050C and 1055CM Printers Service Manual The carriage encoder...
... blocks and their associated cabling: n Power Supply Unit: Connected to the mains supply of whichever country this block provides 24V, 5V, 3.3V and -15V to the Ink Cartridge supplies, and controls air pressure (pump, sensor and valve), as well as monitoring ink levels and the supply latch 10-2 HP DesignJets 1050C and 1055CM Printers Service Manual The carriage encoder...
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...hard switch to provide the input voltage which is in on state this connector supply the +3.3V, +5 V and +24 V voltages and the ground lines to turn off the power supply. It consists of regulation. Power Supply Unit (PSU) The PSU is in on state, when it is grounded... Analog Logic 13.5 Analog power systems and Carriage Voltage Supply 0.1 Front Panel Auxiliary Voltage The PSU is housed in open condition, when the unit is to switch off . The power off signal. n Front Panel: is in the range 80-264 V. HP DesignJets 1050C and 1055CM Printers Service Manual 10-3 When...
...hard switch to provide the input voltage which is in on state this connector supply the +3.3V, +5 V and +24 V voltages and the ground lines to turn off the power supply. It consists of regulation. Power Supply Unit (PSU) The PSU is in on state, when it is grounded... Analog Logic 13.5 Analog power systems and Carriage Voltage Supply 0.1 Front Panel Auxiliary Voltage The PSU is housed in open condition, when the unit is to switch off . The power off signal. n Front Panel: is in the range 80-264 V. HP DesignJets 1050C and 1055CM Printers Service Manual 10-3 When...
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...-2 Ink Level Sense 10-7 Ink Supply Station 10-5 Leak Detect System 10-8 Power Supply Unit 10-3 Print Head Cleaner 10-9 Service Station 10-9 Soft Power-Off Switch 10-4 Tubes System 10-6 Functional Specifications 10-12 H Hard Disk Drive Service Test 4-12 HP DesignJet Online 10-23 HP No.80 Supplies 3-2 General Information 3-4 HP No.80 Supplies 3-5 replacing 3-6 solving problems 3-17...
...-2 Ink Level Sense 10-7 Ink Supply Station 10-5 Leak Detect System 10-8 Power Supply Unit 10-3 Print Head Cleaner 10-9 Service Station 10-9 Soft Power-Off Switch 10-4 Tubes System 10-6 Functional Specifications 10-12 H Hard Disk Drive Service Test 4-12 HP DesignJet Online 10-23 HP No.80 Supplies 3-2 General Information 3-4 HP No.80 Supplies 3-5 replacing 3-6 solving problems 3-17...
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... information 3-9 Problems Color Accuracy 6-22 Color Alignment 6-8 Color Consistency 6-22 Color-to-Color Alignment 6-15 Cover Sensors 1-6 Horizontal Lines 6-17 Line Sensor 1-6 Long Term Color Bleeding 6-22 Media-handling 1-14 Printing lines 6-14 Stepped lines 6-13 Vacuum Fan 1-9 Vacuum suction 1-9 R Rear Covers 7-4 Rear Platen 8-23 Regulatory Notices 10-18 Release Info 4-32 HP DesignJets 1050C and 1055CM Printers Service Manual...
... information 3-9 Problems Color Accuracy 6-22 Color Alignment 6-8 Color Consistency 6-22 Color-to-Color Alignment 6-15 Cover Sensors 1-6 Horizontal Lines 6-17 Line Sensor 1-6 Long Term Color Bleeding 6-22 Media-handling 1-14 Printing lines 6-14 Stepped lines 6-13 Vacuum Fan 1-9 Vacuum suction 1-9 R Rear Covers 7-4 Rear Platen 8-23 Regulatory Notices 10-18 Release Info 4-32 HP DesignJets 1050C and 1055CM Printers Service Manual...