Service Manual
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... 5-2 Entering the Service Calibrations Menu 5-4 1. Service Station 5-11 4. Color to Paper Spacing 5-15 6. EIO Card 4-10 3. Overdrive Cleaning 4-37 6. Hard Disk Drive 4-12 4. Printer Model Type 4-35 5. Pen to Color calibration 5-16 7. Tubes Purge 4-28 2. Line Sensor 5-9 3. Pen Alignment 5-22 Carriage Height Calibration 5-24 HP DesignJets 1050C and 1055CM Printers Service Manual 5 Scan Axis 4-17 6. Table of Contents...
... 5-2 Entering the Service Calibrations Menu 5-4 1. Service Station 5-11 4. Color to Paper Spacing 5-15 6. EIO Card 4-10 3. Overdrive Cleaning 4-37 6. Hard Disk Drive 4-12 4. Printer Model Type 4-35 5. Pen to Color calibration 5-16 7. Tubes Purge 4-28 2. Line Sensor 5-9 3. Pen Alignment 5-22 Carriage Height Calibration 5-24 HP DesignJets 1050C and 1055CM Printers Service Manual 5 Scan Axis 4-17 6. Table of Contents...
Service Manual
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...Printer Continuously Rejects Printheads 1 Clean the flex contacts on the Printhead and in to Chapter 3) and try again. 2 If ALL the Printheads are not Working 1 Check if the faulty sensor is being used since the Line sensor may have problems detecting transparent media or some types of Non-HP media. Try loading white HP...is connected correctly. 3 Replace the faulty Sensor. Replace the Carriage Assembly ⇒ Page 8-44. 1-6 HP DesignJets 1050C and 1055CM Printers Service Manual Clean the Platen. 3 The Line Sensor is damaged or faulty. Cover Sensors are rejected (the status message ...
...Printer Continuously Rejects Printheads 1 Clean the flex contacts on the Printhead and in to Chapter 3) and try again. 2 If ALL the Printheads are not Working 1 Check if the faulty sensor is being used since the Line sensor may have problems detecting transparent media or some types of Non-HP media. Try loading white HP...is connected correctly. 3 Replace the faulty Sensor. Replace the Carriage Assembly ⇒ Page 8-44. 1-6 HP DesignJets 1050C and 1055CM Printers Service Manual Clean the Platen. 3 The Line Sensor is damaged or faulty. Cover Sensors are rejected (the status message ...
Service Manual
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.../ Check Printhead Path (*). If there is a wrinkled mass of the Service Station. If you power OFF the printer before attempting any visible obstacles restricting the movement of media inside the paper path, lift the Pinch wheels (using a damp cloth. 1-8 HP DesignJets 1050C and 1055CM Printers Service Manual ...Open the Window and check for any visible obstacles restricting the movement of the Carriage Assembly. The (*) will be because the media is clean. Paper Path 1 Open the Window and check for smooth and free movement. 2 Check that the values are within the given limits. ...
.../ Check Printhead Path (*). If there is a wrinkled mass of the Service Station. If you power OFF the printer before attempting any visible obstacles restricting the movement of media inside the paper path, lift the Pinch wheels (using a damp cloth. 1-8 HP DesignJets 1050C and 1055CM Printers Service Manual ...Open the Window and check for any visible obstacles restricting the movement of the Carriage Assembly. The (*) will be because the media is clean. Paper Path 1 Open the Window and check for smooth and free movement. 2 Check that the values are within the given limits. ...
Service Manual
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...Í 00000000 Í 00000001 Í 00000002 Í 00000003 Cyan Printhead Failed. Corrective Action: Try the following : n Remove all the Printheads and clean the flex contacts on the Printheads and in the RIP or try printing one component at a time and ... 060301 Problem Description: One of the Printheads has gone above the maximum Temperature). Using this procedure you will be able to Chapter 2). HP DesignJets 1050C and 1055CM Printers Service Manual 2-9 Corrective Action: Try the following : n Replace the failing Printhead. n Perform the Electronic Systems Test...
...Í 00000000 Í 00000001 Í 00000002 Í 00000003 Cyan Printhead Failed. Corrective Action: Try the following : n Remove all the Printheads and clean the flex contacts on the Printheads and in the RIP or try printing one component at a time and ... 060301 Problem Description: One of the Printheads has gone above the maximum Temperature). Using this procedure you will be able to Chapter 2). HP DesignJets 1050C and 1055CM Printers Service Manual 2-9 Corrective Action: Try the following : n Replace the failing Printhead. n Perform the Electronic Systems Test...
Service Manual
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... : n Clean the Mark Encoder if necessary (use the Overdrive Cleaning Utility to determine exactly which component failed. 2-10 HP DesignJets 1050C and 1055CM Printers Service Manual n Perform the Electronic Systems Test ⇒ Page 4-5. n Clean the Line Sensor (located on the Printheads and in finding...Cable ⇒ Page 8-39. System Error Codes System Error: 060309 Problem Description: Problem with setting the Voltage of the Printheads. n Replace the Carriage Assembly ⇒ Page 8-44. System Error: 06030A (Continuable) Problem Description: Error in the Carriage...
... : n Clean the Mark Encoder if necessary (use the Overdrive Cleaning Utility to determine exactly which component failed. 2-10 HP DesignJets 1050C and 1055CM Printers Service Manual n Perform the Electronic Systems Test ⇒ Page 4-5. n Clean the Line Sensor (located on the Printheads and in finding...Cable ⇒ Page 8-39. System Error Codes System Error: 060309 Problem Description: Problem with setting the Voltage of the Printheads. n Replace the Carriage Assembly ⇒ Page 8-44. System Error: 06030A (Continuable) Problem Description: Error in the Carriage...
Service Manual
Page 58
...of the four ink colors used in print quality such as each of these components are HP No.80 Supplies? If you notice a decline in the printer, there are three separate components. HP No.80 Ink Supplies Troubleshooting What are called the HP No.80 Supplies. ... Cartridge Ink Cartridges The HP No.80 ink cartridges for the HP DesignJet 1050C and 1055CM printers require no maintenance or cleaning. Printheads and Printhead Cleaners The HP No.80 printheads are coded with an HP No.80 selection number to be checked on ink. The printhead and the printhead cleaner are supplied together,...
...of the four ink colors used in print quality such as each of these components are HP No.80 Supplies? If you notice a decline in the printer, there are three separate components. HP No.80 Ink Supplies Troubleshooting What are called the HP No.80 Supplies. ... Cartridge Ink Cartridges The HP No.80 ink cartridges for the HP DesignJet 1050C and 1055CM printers require no maintenance or cleaning. Printheads and Printhead Cleaners The HP No.80 printheads are coded with an HP No.80 selection number to be checked on ink. The printhead and the printhead cleaner are supplied together,...
Service Manual
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... install the ink cartridges, printheads and printhead cleaners before the expire date, which prevents them . The printheads are then stored correctly which is on the front panel. See page 3-6, When Should You Replace the HP No.80 Supplies? 3-4 HP DesignJets 1050C and 1055CM Printers Service Manual HP No.80 Ink Supplies Troubleshooting General Information About HP No.80 Supplies For...
... install the ink cartridges, printheads and printhead cleaners before the expire date, which prevents them . The printheads are then stored correctly which is on the front panel. See page 3-6, When Should You Replace the HP No.80 Supplies? 3-4 HP DesignJets 1050C and 1055CM Printers Service Manual HP No.80 Ink Supplies Troubleshooting General Information About HP No.80 Supplies For...
Service Manual
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... inserted into the printer as there may be rough when handling the printheads. This can damage the printhead. n Do not be a small amount of ink on the connection. HP DesignJets 1050C and 1055CM Printers Service Manual 3-5 C6074297a Handle the HP No.80 supplies ...printhead life. This can damage the printhead. n Do not put the printhead down gently. n Avoid storing partially used ink cartridges on the nozzles. CAUTION HP No.80 Ink Supplies Troubleshooting Some General Precautions When Handling HP No.80 Supplies Do not touch, wipe or attempt to clean the printhead...
... inserted into the printer as there may be rough when handling the printheads. This can damage the printhead. n Do not be a small amount of ink on the connection. HP DesignJets 1050C and 1055CM Printers Service Manual 3-5 C6074297a Handle the HP No.80 supplies ...printhead life. This can damage the printhead. n Do not put the printhead down gently. n Avoid storing partially used ink cartridges on the nozzles. CAUTION HP No.80 Ink Supplies Troubleshooting Some General Precautions When Handling HP No.80 Supplies Do not touch, wipe or attempt to clean the printhead...
Service Manual
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...8593; down key to compensate for an ageing printhead Speed not affected Speed is faulty. 3-14 HP DesignJets 1050C and 1055CM Printers Service Manual If you select YES (Replace). This situation must be replaced. HP No.80 Ink Supplies Troubleshooting Front panel displays Ready...the printer will display: Warning! Printer will be corrected as follows: 1 Reseat the printhead. 2 Clean the Carriage and Printhead flex circuits using the Carriage Interconnect Wiper ⇒ Page 3-18. 3 If after reseating and cleaning the printhead, the failed message disappears but the printer ...
...8593; down key to compensate for an ageing printhead Speed not affected Speed is faulty. 3-14 HP DesignJets 1050C and 1055CM Printers Service Manual If you select YES (Replace). This situation must be replaced. HP No.80 Ink Supplies Troubleshooting Front panel displays Ready...the printer will display: Warning! Printer will be corrected as follows: 1 Reseat the printhead. 2 Clean the Carriage and Printhead flex circuits using the Carriage Interconnect Wiper ⇒ Page 3-18. 3 If after reseating and cleaning the printhead, the failed message disappears but the printer ...
Service Manual
Page 71
... reached its "install before date" has not lapsed. HP DesignJets 1050C and 1055CM Printers Service Manual 3-15 The Printer has detected that Carriage stall. If a Printhead is installed in that a Setup Printhead is installed correctly. 2 Clean the Carriage and Printhead flex circuits using HP ink cartridges only) and its life expectancy. Printhead life is anticipated to warn the user when this...
... reached its "install before date" has not lapsed. HP DesignJets 1050C and 1055CM Printers Service Manual 3-15 The Printer has detected that Carriage stall. If a Printhead is installed in that a Setup Printhead is installed correctly. 2 Clean the Carriage and Printhead flex circuits using HP ink cartridges only) and its life expectancy. Printhead life is anticipated to warn the user when this...
Service Manual
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... situation must be replaced by a genuine HP No.80 Printhead. 3-16 HP DesignJets 1050C and 1055CM Printers Service Manual If all 4 Printheads have inserted into the correct position. If the Printing Printheads are installed in the correct position. 2 Clean the Carriage and Printhead flex circuits using the Carriage Interconnect Wiper ⇒ Page 3-18. 3 Replace the Printhead. 4 Perform the Electronic Systems Test...
... situation must be replaced by a genuine HP No.80 Printhead. 3-16 HP DesignJets 1050C and 1055CM Printers Service Manual If all 4 Printheads have inserted into the correct position. If the Printing Printheads are installed in the correct position. 2 Clean the Carriage and Printhead flex circuits using the Carriage Interconnect Wiper ⇒ Page 3-18. 3 Replace the Printhead. 4 Perform the Electronic Systems Test...
Service Manual
Page 73
... the cover using the carriage interconnect wiper ⇒ Page 3-18 n Replace the printhead with the color coded label at the top. HP DesignJets 1050C and 1055CM Printers Service Manual 3-17 You Cannot Insert the Ink Cartridge Into the Printer 1 Ensure that you have the correct HP No.80 ink cartridge. 2 Ensure that the Ink Cartridge is the correct...
... the cover using the carriage interconnect wiper ⇒ Page 3-18 n Replace the printhead with the color coded label at the top. HP DesignJets 1050C and 1055CM Printers Service Manual 3-17 You Cannot Insert the Ink Cartridge Into the Printer 1 Ensure that you have the correct HP No.80 ink cartridge. 2 Ensure that the Ink Cartridge is the correct...
Service Manual
Page 74
... packaged with the HP DesignJet Printer, is possible that the printer will be used for cleaning the electrical interconnects of the carriage and the Printheads. This tool is provided in a separate package. NOTE Do not touch, wipe or attempt to clean the printhead nozzles. This can damage the printhead and reduce print quality. 3-18 HP DesignJets 1050C and 1055CM Printers Service Manual All...
... packaged with the HP DesignJet Printer, is possible that the printer will be used for cleaning the electrical interconnects of the carriage and the Printheads. This tool is provided in a separate package. NOTE Do not touch, wipe or attempt to clean the printhead nozzles. This can damage the printhead and reduce print quality. 3-18 HP DesignJets 1050C and 1055CM Printers Service Manual All...
Service Manual
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.... 4-42 HP DesignJets 1050C and 1055CM Printers Service Manual 4-1 Self Test 4-2 Service Tests (Diagnostics) 4-3 Entering the Service Tests Menu 4-4 1. Ink Pressure System 4-14 5. Drop Detector 4-22 Service Utilities 4-25 Entering the Service Utilities Menu 4-26 1. Printer Model Type 4-35 5. EEROM Utilities 4-38 7. Electronic Systems 4-5 2. EIO Card 4-10 3. Scan Axis 4-17 6. Printhead Check 4-41 8. Mon. Overdrive Cleaning 4-37...
.... 4-42 HP DesignJets 1050C and 1055CM Printers Service Manual 4-1 Self Test 4-2 Service Tests (Diagnostics) 4-3 Entering the Service Tests Menu 4-4 1. Ink Pressure System 4-14 5. Drop Detector 4-22 Service Utilities 4-25 Entering the Service Utilities Menu 4-26 1. Printer Model Type 4-35 5. EEROM Utilities 4-38 7. Electronic Systems 4-5 2. EIO Card 4-10 3. Scan Axis 4-17 6. Printhead Check 4-41 8. Mon. Overdrive Cleaning 4-37...
Service Manual
Page 83
...old Trailing Cable from the Printer). Trailing/Carriage 3. Perform this procedure you will appear on the front panel: ELECTRONIC SYSTEMS Possible Failure on: 1. HP DesignJets 1050C and 1055CM Printers Service Manual 4-9 Perform this... case, try one component at a time and try the test again. 2 If the test fails again, replace the Printheads. 3 Make sure that the Trailing Cable is a problem with the Carriage and any related parts then the following : 1 Remove the Printheads and clean the Carriage and Printhead...
...old Trailing Cable from the Printer). Trailing/Carriage 3. Perform this procedure you will appear on the front panel: ELECTRONIC SYSTEMS Possible Failure on: 1. HP DesignJets 1050C and 1055CM Printers Service Manual 4-9 Perform this... case, try one component at a time and try the test again. 2 If the test fails again, replace the Printheads. 3 Make sure that the Trailing Cable is a problem with the Carriage and any related parts then the following : 1 Remove the Printheads and clean the Carriage and Printhead...
Service Manual
Page 99
... is to set the correct Printer Model. 5 Overdrive Cleaning ⇒ Page 4-37 The purpose of this Service Utility is a list of the Serial Port. HP DesignJets 1050C and 1055CM Printers Service Manual 4-25 Mode Baud Sel. ⇒ Page 4-42 This Service Utility allows you to have the Printhead checking facility ON or OFF....it . 6 EEROM Utilities ⇒ Page 4-38 The purpose of this Service Utility is to rotate the Overdrive in order to clean it . 7 Printhead Check ⇒ Page 4-41 This Service Utility allows you to change the Baudrate of all internal Service Utilities available in the...
... is to set the correct Printer Model. 5 Overdrive Cleaning ⇒ Page 4-37 The purpose of this Service Utility is a list of the Serial Port. HP DesignJets 1050C and 1055CM Printers Service Manual 4-25 Mode Baud Sel. ⇒ Page 4-42 This Service Utility allows you to have the Printhead checking facility ON or OFF....it . 6 EEROM Utilities ⇒ Page 4-38 The purpose of this Service Utility is to rotate the Overdrive in order to clean it . 7 Printhead Check ⇒ Page 4-41 This Service Utility allows you to change the Baudrate of all internal Service Utilities available in the...
Service Manual
Page 102
... Tubes Purge" and press Enter. Release Info 3. Printer Model Type 5. INK STARTUP Printer startup Top Back ↑ Press Enter to prime the tubes. INK STARTUP Accessing Printheads 4-28 HP DesignJets 1050C and 1055CM Printers Service Manual Service Tests and Utilities WARNING NOTE 1....printheads. Perform the Tubes Purge as follows: 1 In the Service Utilities submenu, scroll to Prime the Tubes when a new Tubes System has been installed. Set Asian Fonts 4. If there is to "1. Overdrive Cleaning Top Back ↑ Make Selection ↓ Enter Press Enter 2 The Printer...
... Tubes Purge" and press Enter. Release Info 3. Printer Model Type 5. INK STARTUP Printer startup Top Back ↑ Press Enter to prime the tubes. INK STARTUP Accessing Printheads 4-28 HP DesignJets 1050C and 1055CM Printers Service Manual Service Tests and Utilities WARNING NOTE 1....printheads. Perform the Tubes Purge as follows: 1 In the Service Utilities submenu, scroll to Prime the Tubes when a new Tubes System has been installed. Set Asian Fonts 4. If there is to "1. Overdrive Cleaning Top Back ↑ Make Selection ↓ Enter Press Enter 2 The Printer...
Service Manual
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Printhead check=On 8. The following message appears on the ... asking you have made . ACCEPT CANCEL Top Back ↑ Make Selection ↓ Enter Press Enter 4-38 HP DesignJets 1050C and 1055CM Printers Service Manual Perform the Clear/Test EEROM utility as follows: 1 In the Service Utilities submenu, scroll to test... it . Service Utilities 4. EEROM utilities 7. Press ENTER once you to confirm the selection. Overdrive cleaning 6. Mon. ...
Printhead check=On 8. The following message appears on the ... asking you have made . ACCEPT CANCEL Top Back ↑ Make Selection ↓ Enter Press Enter 4-38 HP DesignJets 1050C and 1055CM Printers Service Manual Perform the Clear/Test EEROM utility as follows: 1 In the Service Utilities submenu, scroll to test... it . Service Utilities 4. EEROM utilities 7. Press ENTER once you to confirm the selection. Overdrive cleaning 6. Mon. ...
Service Manual
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... Press Enter to "7. IF PRINTHEAD CHECK IS TURNED OFF, AUTOMATIC PRINTHEAD CLEANING PROCEDURES WILL NOT WORK PROPERLY, SHORTENING PRINTHEAD LIFE. Turn the Printhead Check ON or OFF as follows: 1 In the Service Utilities submenu, scroll to make selection HP DesignJets 1050C and 1055CM Printers Service Manual 4-41 Printhead Check" and press Enter. ALWAYS HAVE PRINTHEAD CHECK ON. Printhead Check This Service Utility...
... Press Enter to "7. IF PRINTHEAD CHECK IS TURNED OFF, AUTOMATIC PRINTHEAD CLEANING PROCEDURES WILL NOT WORK PROPERLY, SHORTENING PRINTHEAD LIFE. Turn the Printhead Check ON or OFF as follows: 1 In the Service Utilities submenu, scroll to make selection HP DesignJets 1050C and 1055CM Printers Service Manual 4-41 Printhead Check" and press Enter. ALWAYS HAVE PRINTHEAD CHECK ON. Printhead Check This Service Utility...
Service Manual
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... Baud Sel. Overdrive cleaning 6. Press ENTER once you have made your selection. Mon. Mon. Printer Model Type 5. The default Baudrate for serial communication is 14200. Service Tests and Utilities NOTE 8. MON. Change the Baudrate as follows: 1 In the Service Utilities submenu, scroll to make selection 4-42 HP DesignJets 1050C and 1055CM Printers Service Manual Printhead check=On 8.
... Baud Sel. Overdrive cleaning 6. Press ENTER once you have made your selection. Mon. Mon. Printer Model Type 5. The default Baudrate for serial communication is 14200. Service Tests and Utilities NOTE 8. MON. Change the Baudrate as follows: 1 In the Service Utilities submenu, scroll to make selection 4-42 HP DesignJets 1050C and 1055CM Printers Service Manual Printhead check=On 8.