Service Manual
Page 5
...area fills 1-13 Solving Media-Handling Problems 1-14 How to Ink Cartridge replacement while printing 1-12 Long term bleed and hue shift on HP High Gloss media 1-12 Lower image gloss directly after printing on HP High Gloss Photo Paper 1-13 34" Rice Paper not supported 1-13 Cut...marks on prints done on HP High Gloss media 1-9 Printhead Crashes/Smears on High Density Prints Using Coated Media 1-10 Color changes when stacking prints done on HP High Gloss Media 1-10 HP-GL/2 color differences in different HP DesignJet Printers 1-11 Scratches on prints done on NTP, Vellum and HP High Gloss media 1-11...
...area fills 1-13 Solving Media-Handling Problems 1-14 How to Ink Cartridge replacement while printing 1-12 Long term bleed and hue shift on HP High Gloss media 1-12 Lower image gloss directly after printing on HP High Gloss Photo Paper 1-13 34" Rice Paper not supported 1-13 Cut...marks on prints done on HP High Gloss media 1-9 Printhead Crashes/Smears on High Density Prints Using Coated Media 1-10 Color changes when stacking prints done on HP High Gloss Media 1-10 HP-GL/2 color differences in different HP DesignJet Printers 1-11 Scratches on prints done on NTP, Vellum and HP High Gloss media 1-11...
Service Manual
Page 6
... Front Panel Display 3-7 Obtaining Ink Cartridge Information 3-8 Obtaining Printhead Information 3-9 Ink Cartridge Status Messages 3-11 Ink Cartridge Status While Printing 3-11 Ink Cartridge Status While Replacing 3-12 Printhead Status Messages While Printing 3-13 Printhead Status Messages While Replacing 3-15 Summary of Solving HP No.80 Supplies Problems 3-17 Carriage Interconnect Wiper 3-18 4 HP DesignJets 1050C and 1055CM Printers Service Manual
... Front Panel Display 3-7 Obtaining Ink Cartridge Information 3-8 Obtaining Printhead Information 3-9 Ink Cartridge Status Messages 3-11 Ink Cartridge Status While Printing 3-11 Ink Cartridge Status While Replacing 3-12 Printhead Status Messages While Printing 3-13 Printhead Status Messages While Replacing 3-15 Summary of Solving HP No.80 Supplies Problems 3-17 Carriage Interconnect Wiper 3-18 4 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
Page 13
... 1-9 Printhead Crashes/Smears on High Density Prints Using Coated Media 1-10 Color changes when stacking prints done on HP High Gloss Media 1-10 HP-GL/2 color differences in different HP DesignJet Printers 1-11 Scratches on prints done on NTP, Vellum and HP High Gloss media 1-11 Banding at variable extreme environmental conditions 1-12 Banding due to Ink Cartridge replacement while...
... 1-9 Printhead Crashes/Smears on High Density Prints Using Coated Media 1-10 Color changes when stacking prints done on HP High Gloss Media 1-10 HP-GL/2 color differences in different HP DesignJet Printers 1-11 Scratches on prints done on NTP, Vellum and HP High Gloss media 1-11 Banding at variable extreme environmental conditions 1-12 Banding due to Ink Cartridge replacement while...
Service Manual
Page 15
... are about to replace, just to make sure that is the component/assembly that certain Calibrations are required even if an Assembly has been disassembled to gain access to another Assembly or Component. Service Tests and Utilities. HP DesignJets 1050C and 1055CM Printers Service Manual 1-3 ... component/assembly passes, you differentiate between possible printhead errors and other problems such as incorrect front-panel selection, driver or RIP configuration or mechanical problems. For information on the Service Calibrations and how to help you should NOT replace it is required.
... are about to replace, just to make sure that is the component/assembly that certain Calibrations are required even if an Assembly has been disassembled to gain access to another Assembly or Component. Service Tests and Utilities. HP DesignJets 1050C and 1055CM Printers Service Manual 1-3 ... component/assembly passes, you differentiate between possible printhead errors and other problems such as incorrect front-panel selection, driver or RIP configuration or mechanical problems. For information on the Service Calibrations and how to help you should NOT replace it is required.
Service Manual
Page 18
... 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 installed correctly. 2 Check if the cable for all the Printheads) then perform the Electronic Systems Test ⇒ Page 4-5. Replace the Carriage Assembly ⇒ Page 8-44. 1-6 HP DesignJets 1050C...
... 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 installed correctly. 2 Check if the cable for all the Printheads) then perform the Electronic Systems Test ⇒ Page 4-5. Replace the Carriage Assembly ⇒ Page 8-44. 1-6 HP DesignJets 1050C...
Service Manual
Page 20
... and check for any visible obstacles restricting the movement of the Carriage Assembly. Lift the Pinch wheels (using a damp cloth. 1-8 HP DesignJets 1050C and 1055CM Printers Service Manual Velocity Shutdown (2) 1 Open the Window and check for smooth and free movement. 2 Check that the Encoder Strip is ...media clear. 3 Replace media spindle if broken. 4 Replace the Paper-Axis Motor ⇒ Page 8-12. If there is stuck firmly to the Roll. The (*) will be because the media is a wrinkled mass of the printer and check for smooth and free movement. Printhead Cleaner Path 1 ...
... and check for any visible obstacles restricting the movement of the Carriage Assembly. Lift the Pinch wheels (using a damp cloth. 1-8 HP DesignJets 1050C and 1055CM Printers Service Manual Velocity Shutdown (2) 1 Open the Window and check for smooth and free movement. 2 Check that the Encoder Strip is ...media clear. 3 Replace media spindle if broken. 4 Replace the Paper-Axis Motor ⇒ Page 8-12. If there is stuck firmly to the Roll. The (*) will be because the media is a wrinkled mass of the printer and check for smooth and free movement. Printhead Cleaner Path 1 ...
Service Manual
Page 21
...Platen are sensitive to the bin. n Printhead crashes against the Media. If the Vacuum Fan holds the sheet in place properly causing: n Ink Smearing on the Media. n Check that was included with the Vacuum Fan. In this problem. n Replace the Vacuum Fan ⇒ Page 8-11... and then loads it , then there could be a problem with the Printer, to avoid this case, replace the Platen Assembly ⇒ Page 8-63. n Roll Media loading problems (low probability). HP DesignJets 1050C and 1055CM Printers Service Manual 1-9 Troubleshooting Problems with the Vacuum Fan If you have problems ...
...Platen are sensitive to the bin. n Printhead crashes against the Media. If the Vacuum Fan holds the sheet in place properly causing: n Ink Smearing on the Media. n Check that was included with the Vacuum Fan. In this problem. n Replace the Vacuum Fan ⇒ Page 8-11... and then loads it , then there could be a problem with the Printer, to avoid this case, replace the Platen Assembly ⇒ Page 8-63. n Roll Media loading problems (low probability). HP DesignJets 1050C and 1055CM Printers Service Manual 1-9 Troubleshooting Problems with the Vacuum Fan If you have problems ...
Service Manual
Page 25
... axis direction where light area fills are printed, causing unacceptable Image Quality defect. Do not attempt to try and replace Printer parts to load the rice paper correctly because the Vacuum is too high. NOTE Troubleshooting Lower image gloss directly after printing on... - PRINTER LIMITATION - HP DesignJets 1050C and 1055CM Printers Service Manual 1-13 Increasing humidity may help in middle of Humidity is 34" (Non-standard) and the pinch wheels can't control edge of media causing ink smears and Printhead crashes in reducing the severity of the problem. This implies that the ...
... axis direction where light area fills are printed, causing unacceptable Image Quality defect. Do not attempt to try and replace Printer parts to load the rice paper correctly because the Vacuum is too high. NOTE Troubleshooting Lower image gloss directly after printing on... - PRINTER LIMITATION - HP DesignJets 1050C and 1055CM Printers Service Manual 1-13 Increasing humidity may help in middle of Humidity is 34" (Non-standard) and the pinch wheels can't control edge of media causing ink smears and Printhead crashes in reducing the severity of the problem. This implies that the ...
Service Manual
Page 43
... sure that the Trailing Cable is using a 3rd Party RIP. WARNING Only replace one of the Printheads has an Internal Electrical Problem. n If the problem remains after replacing the failing Printhead then check if the customer is connected correctly. Black Printhead Failed. HP DesignJets 1050C and 1055CM Printers Service Manual 2-9 System Error Codes System Error: 060301 Problem Description: One...
... sure that the Trailing Cable is using a 3rd Party RIP. WARNING Only replace one of the Printheads has an Internal Electrical Problem. n If the problem remains after replacing the failing Printhead then check if the customer is connected correctly. Black Printhead Failed. HP DesignJets 1050C and 1055CM Printers Service Manual 2-9 System Error Codes System Error: 060301 Problem Description: One...
Service Manual
Page 44
... ⇒ Page 5-13. n Replace the Trailing Cable ⇒ Page 8-39. WARNING Only replace one component at a time and check if the error has gone before replacing another component. n Replace ALL the Printheads. n If the Error Code continues, replace the Electronics Module ⇒ Page ...: Error in the Carriage Assembly (Refer to determine exactly which component failed. 2-10 HP DesignJets 1050C and 1055CM Printers Service Manual n Perform the Line Sensor Calibration ⇒ Page 5-9. n Replace the Carriage Assembly ⇒ Page 8-44. Using this procedure you will be able ...
... ⇒ Page 5-13. n Replace the Trailing Cable ⇒ Page 8-39. WARNING Only replace one component at a time and check if the error has gone before replacing another component. n Replace ALL the Printheads. n If the Error Code continues, replace the Electronics Module ⇒ Page ...: Error in the Carriage Assembly (Refer to determine exactly which component failed. 2-10 HP DesignJets 1050C and 1055CM Printers Service Manual n Perform the Line Sensor Calibration ⇒ Page 5-9. n Replace the Carriage Assembly ⇒ Page 8-44. Using this procedure you will be able ...
Service Manual
Page 51
...the Service Station Calibration ⇒ Page 5-11. If the Primer Arm is not damaged. HP DesignJets 1050C and 1055CM Printers Service Manual 2-17 WARNING Only replace one component at a time and check if the error has gone before replacing another component. Corrective Action: Try the following : n Perform the Service Station Calibration ... component failed. System Error Codes System Error: 0C0032 (Continuable) Problem Description: Drop Detector not Calibrated for all Printheads. WARNING Only replace one component at a time and check if the error has gone before...
...the Service Station Calibration ⇒ Page 5-11. If the Primer Arm is not damaged. HP DesignJets 1050C and 1055CM Printers Service Manual 2-17 WARNING Only replace one component at a time and check if the error has gone before replacing another component. Corrective Action: Try the following : n Perform the Service Station Calibration ... component failed. System Error Codes System Error: 0C0032 (Continuable) Problem Description: Drop Detector not Calibrated for all Printheads. WARNING Only replace one component at a time and check if the error has gone before...
Service Manual
Page 57
... Front Panel Display 3-7 Obtaining Ink Cartridge Information 3-8 Obtaining Printhead Information 3-9 Ink Cartridge Status Messages 3-11 Ink Cartridge Status While Printing 3-11 Ink Cartridge Status While Replacing 3-12 Printhead Status Messages While Printing 3-13 Printhead Status Messages While Replacing 3-15 Summary of Solving HP No.80 Supplies Problems 3-17 Carriage Interconnect Wiper 3-18 HP DesignJets 1050C and 1055CM Printers Service Manual 3-1
... Front Panel Display 3-7 Obtaining Ink Cartridge Information 3-8 Obtaining Printhead Information 3-9 Ink Cartridge Status Messages 3-11 Ink Cartridge Status While Printing 3-11 Ink Cartridge Status While Replacing 3-12 Printhead Status Messages While Printing 3-13 Printhead Status Messages While Replacing 3-15 Summary of Solving HP No.80 Supplies Problems 3-17 Carriage Interconnect Wiper 3-18 HP DesignJets 1050C and 1055CM Printers Service Manual 3-1
Service Manual
Page 58
...replacement supplies. 80 80 Expanding Possibilities Pojfdjop ernk aure 80 Ironk Pojfdjop ernk Pojfdjop ernk aure Chorme Printhead and Printhead Cleaner Expanding Possibilities 80 kheuhg kheuhg sfrfefg sfrfefg 80 IInnkkercovarCtraipdsge Ink Cartridge Ink Cartridges The HP No.80 ink cartridges for the HP DesignJet 1050C and 1055CM printers... require no maintenance or cleaning. As long as lines or dots missing from text / graphics, go to the printheads. All of the four ink colors used in ...
...replacement supplies. 80 80 Expanding Possibilities Pojfdjop ernk aure 80 Ironk Pojfdjop ernk Pojfdjop ernk aure Chorme Printhead and Printhead Cleaner Expanding Possibilities 80 kheuhg kheuhg sfrfefg sfrfefg 80 IInnkkercovarCtraipdsge Ink Cartridge Ink Cartridges The HP No.80 ink cartridges for the HP DesignJet 1050C and 1055CM printers... require no maintenance or cleaning. As long as lines or dots missing from text / graphics, go to the printheads. All of the four ink colors used in ...
Service Manual
Page 60
... every time you through the removal and installation procedure. n Avoid unnecessary removal of the printer during installation. See page 3-6, When Should You Replace the HP No.80 Supplies? 3-4 HP DesignJets 1050C and 1055CM Printers Service Manual n Install ink cartridges, printheads and printhead cleaners in their color-coded slots. n Follow the instructions on the front panel. n The ink cartridges should only...
... every time you through the removal and installation procedure. n Avoid unnecessary removal of the printer during installation. See page 3-6, When Should You Replace the HP No.80 Supplies? 3-4 HP DesignJets 1050C and 1055CM Printers Service Manual n Install ink cartridges, printheads and printhead cleaners in their color-coded slots. n Follow the instructions on the front panel. n The ink cartridges should only...
Service Manual
Page 62
...Replace the HP No.80 Supplies? This means you with a set of the tubes in this chapter, you when the ink supply is the right time to change the HP No.80 supplies is empty when the customer receives the Printer. The customer must not remove the setup printheads...procedures in the printer, whichever occurs first, provided that the printhead is used under normal operating conditions (using HP Ink Cartridges only) and its "install before date" has not lapsed. If the Printing Printheads are used . 3-6 HP DesignJets 1050C and 1055CM Printers Service Manual Printhead life is ...
...Replace the HP No.80 Supplies? This means you with a set of the tubes in this chapter, you when the ink supply is the right time to change the HP No.80 supplies is empty when the customer receives the Printer. The customer must not remove the setup printheads...procedures in the printer, whichever occurs first, provided that the printhead is used under normal operating conditions (using HP Ink Cartridges only) and its "install before date" has not lapsed. If the Printing Printheads are used . 3-6 HP DesignJets 1050C and 1055CM Printers Service Manual Printhead life is ...
Service Manual
Page 63
There are not being displayed you can use the ink systems menu to check them. If you replace the printhead. HP DesignJets 1050C and 1055CM Printers Service Manual 3-7 Printer Status Printhead Status Printing Monitor Quality CYAN MAGENTA YELLOW BLACK Printhead Monitor OK OK OK n During normal operation the front panel displays the ink levels, however if there is the case...
There are not being displayed you can use the ink systems menu to check them. If you replace the printhead. HP DesignJets 1050C and 1055CM Printers Service Manual 3-7 Printer Status Printhead Status Printing Monitor Quality CYAN MAGENTA YELLOW BLACK Printhead Monitor OK OK OK n During normal operation the front panel displays the ink levels, however if there is the case...
Service Manual
Page 64
... the color that you want to see information on the front panel to go to the main menu. Printhead info... 4 Press the ↑ or ↓ key until the front panel displays the ink system menu. Yellow cart. info... 3-8 HP DesignJets 1050C and 1055CM Printers Service ...Press the Enter key. info... Magenta cart. HP No.80 Ink Supplies Troubleshooting Obtaining Ink Cartridge Information 1 To get information on the ink cartridges press the Top key on . info... Black cart. Ink System options Replace printhead Replace Ink cartridge Ink cartridge info... Ink System options ...
... the color that you want to see information on the front panel to go to the main menu. Printhead info... 4 Press the ↑ or ↓ key until the front panel displays the ink system menu. Yellow cart. info... 3-8 HP DesignJets 1050C and 1055CM Printers Service ...Press the Enter key. info... Magenta cart. HP No.80 Ink Supplies Troubleshooting Obtaining Ink Cartridge Information 1 To get information on the ink cartridges press the Top key on . info... Black cart. Ink System options Replace printhead Replace Ink cartridge Ink cartridge info... Ink System options ...
Service Manual
Page 66
... the month that the printhead was manufactured. 3-10 HP DesignJets 1050C and 1055CM Printers Service Manual Yellow printhead info... month=5/1998 The information supplied is possible for a printhead to see information on the selected printhead. HP No.80 Ink Supplies Troubleshooting 3 Press the ↑ or ↓ key until the front panel highlights the color that the printhead has been operating in...
... the month that the printhead was manufactured. 3-10 HP DesignJets 1050C and 1055CM Printers Service Manual Yellow printhead info... month=5/1998 The information supplied is possible for a printhead to see information on the selected printhead. HP No.80 Ink Supplies Troubleshooting 3 Press the ↑ or ↓ key until the front panel highlights the color that the printhead has been operating in...
Service Manual
Page 69
... YELLOW BLACK Printhead Replace OK OK OK HP DesignJets 1050C and 1055CM Printers Service Manual 3-13 The front panel displays Ready and the printhead status is giving an early warning that there may still be displayed while printing. The printer is REPLACE. The front panel will provide an acceptable level of every 8 servicing procedures. Printheads Limiting performance. The printhead is operating...
... YELLOW BLACK Printhead Replace OK OK OK HP DesignJets 1050C and 1055CM Printers Service Manual 3-13 The front panel displays Ready and the printhead status is giving an early warning that there may still be displayed while printing. The printer is REPLACE. The front panel will provide an acceptable level of every 8 servicing procedures. Printheads Limiting performance. The printhead is operating...
Service Manual
Page 70
... job and the front panel will print slower. If all 4 Printheads have the Status "Failed", it is possible that the Carriage Assembly is faulty. 3-14 HP DesignJets 1050C and 1055CM Printers Service Manual Subsequently the printer will display: Warning! Printhead quality degrading select YES to replace failing printheads YES (Replace) NO (Continue) Failed NOTE Press the ↓ or ↑ down...
... job and the front panel will print slower. If all 4 Printheads have the Status "Failed", it is possible that the Carriage Assembly is faulty. 3-14 HP DesignJets 1050C and 1055CM Printers Service Manual Subsequently the printer will display: Warning! Printhead quality degrading select YES to replace failing printheads YES (Replace) NO (Continue) Failed NOTE Press the ↓ or ↑ down...