Service Manual
Page 31
... Display Contrast ... Recover Printheads ... Top Back ↑ ↓ Enter Press Enter HP DesignJets 1050C and 1055CM Printers Service Manual 1-19 Troubleshooting Service Configuration Print The Service Configuration Print is displayed on the front-panel, scroll to the "Printer Setup Options" icon and...Test Prints ... Utilities ... The Service Configuration Print contains the following information about the Printer: n General Configuration n Printhead Info. Ready Ink CYAN MAGENTA YELLOW BLACK Printer Setup Options 3 Once inside the "Utilities" menu, use the Arrow keys to...
... Display Contrast ... Recover Printheads ... Top Back ↑ ↓ Enter Press Enter HP DesignJets 1050C and 1055CM Printers Service Manual 1-19 Troubleshooting Service Configuration Print The Service Configuration Print is displayed on the front-panel, scroll to the "Printer Setup Options" icon and...Test Prints ... Utilities ... The Service Configuration Print contains the following information about the Printer: n General Configuration n Printhead Info. Ready Ink CYAN MAGENTA YELLOW BLACK Printer Setup Options 3 Once inside the "Utilities" menu, use the Arrow keys to...
Service Manual
Page 43
...Thermal Shutdown error (one component at a time and check if the error has gone before replacing another component. Magenta Printhead Failed. HP DesignJets 1050C and 1055CM Printers Service Manual 2-9 Black Printhead Failed. If a 3rd Party RIP is solved without the RIP. n If the error code continues, replace the ...the Carriage Assembly (Refer to Chapter 2). Error Data: Í 00000000 Í 00000001 Í 00000002 Í 00000003 Cyan Printhead Failed. n If the problem remains after replacing the failing Printhead then check if the customer is connected correctly.
...Thermal Shutdown error (one component at a time and check if the error has gone before replacing another component. Magenta Printhead Failed. HP DesignJets 1050C and 1055CM Printers Service Manual 2-9 Black Printhead Failed. If a 3rd Party RIP is solved without the RIP. n If the error code continues, replace the ...the Carriage Assembly (Refer to Chapter 2). Error Data: Í 00000000 Í 00000001 Í 00000002 Í 00000003 Cyan Printhead Failed. n If the problem remains after replacing the failing Printhead then check if the customer is connected correctly.
Service Manual
Page 63
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 until you can use the ink systems menu to report the status of your HP No.80 supplies. HP No.80...
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 until you can use the ink systems menu to report the status of your HP No.80 supplies. HP No.80...
Service Manual
Page 64
... Ink cartridge Ink cartridge info... info... Black cart. Ink System options Cyan cart. Printhead info... 4 Press the ↑ or ↓ key until the front panel highlights the color that you want to see information on the front panel to go to the main menu. Magenta ... CYAN MAGENTA YELLOW BLACK Very Low 2 Press the ↑ or ↓ key until the front panel highlights "Ink Cartridge info". Ready Ink CYAN MAGENTA YELLOW BLACK 3 Press the ↑ or ↓ key until the front panel displays the ink system menu. info... 3-8 HP DesignJets 1050C and 1055CM Printers ...
... Ink cartridge Ink cartridge info... info... Black cart. Ink System options Cyan cart. Printhead info... 4 Press the ↑ or ↓ key until the front panel highlights the color that you want to see information on the front panel to go to the main menu. Magenta ... CYAN MAGENTA YELLOW BLACK Very Low 2 Press the ↑ or ↓ key until the front panel highlights "Ink Cartridge info". Ready Ink CYAN MAGENTA YELLOW BLACK 3 Press the ↑ or ↓ key until the front panel displays the ink system menu. info... 3-8 HP DesignJets 1050C and 1055CM Printers ...
Service Manual
Page 65
... make of the ink cartridge (HP No.80 are recommended). Press Enter. HP No.80 Ink Supplies Troubleshooting 5 The front panel displays information on the front panel to go to the main menu. Obtaining Printhead Information 1 To get information on your printheads, press the Top key on... Ink level=87% Capacity=350ml Part number=C4871A Mfg. Cyan cart. n Re-order part number of the ink cartridge in milliliters. Ready Ink CYAN MAGENTA YELLOW BLACK Ink System Menu HP DesignJets 1050C and 1055CM Printers Service Manual 3-9 Ready Ink CYAN MAGENTA YELLOW BLACK Very Low 2 Press the ↑...
... make of the ink cartridge (HP No.80 are recommended). Press Enter. HP No.80 Ink Supplies Troubleshooting 5 The front panel displays information on the front panel to go to the main menu. Obtaining Printhead Information 1 To get information on your printheads, press the Top key on... Ink level=87% Capacity=350ml Part number=C4871A Mfg. Cyan cart. n Re-order part number of the ink cartridge in milliliters. Ready Ink CYAN MAGENTA YELLOW BLACK Ink System Menu HP DesignJets 1050C and 1055CM Printers Service Manual 3-9 Ready Ink CYAN MAGENTA YELLOW BLACK Very Low 2 Press the ↑...
Service Manual
Page 66
... Enter key. n How much ink has been consumed by the printhead. n Re-order part number of the printheads (HP No.80 are recommended). Ink System options Replace printhead Replace Ink cartridge Ink cartridge info... Printhead info. n The time that the printhead was manufactured. 3-10 HP DesignJets 1050C and 1055CM Printers Service Manual month=5/1998 The information supplied is possible for...
... Enter key. n How much ink has been consumed by the printhead. n Re-order part number of the printheads (HP No.80 are recommended). Ink System options Replace printhead Replace Ink cartridge Ink cartridge info... Printhead info. n The time that the printhead was manufactured. 3-10 HP DesignJets 1050C and 1055CM Printers Service Manual month=5/1998 The information supplied is possible for...
Service Manual
Page 69
... nozzles or 7 color nozzles out in speed. The front panel will provide an acceptable level of every 8 servicing procedures. CYAN MAGENTA YELLOW BLACK Printhead Replace OK OK OK HP DesignJets 1050C and 1055CM Printers Service Manual 3-13 Depending on the printheads, refer to print with a printhead that there may be bought. Ready Ready/Replace CYAN MAGENTA YELLOW BLACK Printhead Replace OK...
... nozzles or 7 color nozzles out in speed. The front panel will provide an acceptable level of every 8 servicing procedures. CYAN MAGENTA YELLOW BLACK Printhead Replace OK OK OK HP DesignJets 1050C and 1055CM Printers Service Manual 3-13 Depending on the printheads, refer to print with a printhead that there may be bought. Ready Ready/Replace CYAN MAGENTA YELLOW BLACK Printhead Replace OK...
Service Manual
Page 100
... Tests... ↑ ↓ Enter Press Enter 4-26 HP DesignJets 1050C and 1055CM Printers Service Manual Utilities ... Demos ... You are in the Full menu mode (Utilities / Menu / Full) because otherwise you are now in the Service Tools Menu. Utilities Display Contrast ... Calibrations ... Ready Ink CYAN MAGENTA YELLOW BLACK Printer Setup Options 2 Once inside the "Utilities" menu, press...
... Tests... ↑ ↓ Enter Press Enter 4-26 HP DesignJets 1050C and 1055CM Printers Service Manual Utilities ... Demos ... You are in the Full menu mode (Utilities / Menu / Full) because otherwise you are now in the Service Tools Menu. Utilities Display Contrast ... Calibrations ... Ready Ink CYAN MAGENTA YELLOW BLACK Printer Setup Options 2 Once inside the "Utilities" menu, press...
Service Manual
Page 120
...in the Service Tools Menu. Contrast ... Calibrations ... Image quality ... Recover Printheads ... Service Utilities... Utilities Display Contrast ... Service Tests... ↑ ↓ Enter Press Enter 5-4 HP DesignJets 1050C and 1055CM Printers Service Manual Service Calibrations Entering the Service Calibrations Menu 1 Once the message...the Enter key. Utilities ... Test Prints ... Service Tools Top Back Service Calibrations... Ready Ink CYAN MAGENTA YELLOW BLACK Printer Setup Options 2 Once inside the "Utilities" menu, press the UP and Enter keys together....
...in the Service Tools Menu. Contrast ... Calibrations ... Image quality ... Recover Printheads ... Service Utilities... Utilities Display Contrast ... Service Tests... ↑ ↓ Enter Press Enter 5-4 HP DesignJets 1050C and 1055CM Printers Service Manual Service Calibrations Entering the Service Calibrations Menu 1 Once the message...the Enter key. Utilities ... Test Prints ... Service Tools Top Back Service Calibrations... Ready Ink CYAN MAGENTA YELLOW BLACK Printer Setup Options 2 Once inside the "Utilities" menu, press the UP and Enter keys together....
Service Manual
Page 152
...the Print Quality Test 1 Go to check any print quality defects. The Print Quality Test is the Print Quality Test? Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 6-4 HP DesignJets 1050C and 1055CM Printers Service Manual c Overall print quality in BEST mode, specifically designed to diagnose banding problems in A3 and B sizes so you must.... Print Quality How to Use the Print Quality Test What is divided into three parts: a Nozzle print test, designed to check if the printhead nozzles print correctly. b Color alignment test, designed to the printer submenu and press Enter.
...the Print Quality Test 1 Go to check any print quality defects. The Print Quality Test is the Print Quality Test? Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 6-4 HP DesignJets 1050C and 1055CM Printers Service Manual c Overall print quality in BEST mode, specifically designed to diagnose banding problems in A3 and B sizes so you must.... Print Quality How to Use the Print Quality Test What is divided into three parts: a Nozzle print test, designed to check if the printhead nozzles print correctly. b Color alignment test, designed to the printer submenu and press Enter.
Service Manual
Page 155
...printhead color is giving you will try to 'Recover' the defective printhead. when the misalignment is responsible for the problem. Utilities Recover Printheads All, cyan,magenta yellow, black Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 2 Go to the Utilities/Recover Printheads. 3 Select the printhead color..., replace the worst printheads. HP DesignJets 1050C and 1055CM Printers Service Manual 6-7 Print Quality NOTE How to fix the Nozzle Defects If your printer has nozzle defects, it does not mean that you will be inconsistent spacing between the colors there will not get...
...printhead color is giving you will try to 'Recover' the defective printhead. when the misalignment is responsible for the problem. Utilities Recover Printheads All, cyan,magenta yellow, black Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 2 Go to the Utilities/Recover Printheads. 3 Select the printhead color..., replace the worst printheads. HP DesignJets 1050C and 1055CM Printers Service Manual 6-7 Print Quality NOTE How to fix the Nozzle Defects If your printer has nozzle defects, it does not mean that you will be inconsistent spacing between the colors there will not get...
Service Manual
Page 156
... you have media loaded (not clear film, vellum or tracing paper). 2 Go to see if the problem still exists. ll dl 5 Perform the Color to Utilities/ Calibration/Printhead Alignment. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu Utilities Calibrations 3 Perform the Printhead Alignment Calibration by going to Color Calibration ⇒ Page 5-16. 6-8 HP DesignJets 1050C and 1055CM Printers Service Manual
... you have media loaded (not clear film, vellum or tracing paper). 2 Go to see if the problem still exists. ll dl 5 Perform the Color to Utilities/ Calibration/Printhead Alignment. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu Utilities Calibrations 3 Perform the Printhead Alignment Calibration by going to Color Calibration ⇒ Page 5-16. 6-8 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
Page 158
... Test. 6-10 HP DesignJets 1050C and 1055CM Printers Service Manual Print Quality Solving the Banding Problem There main causes of banding: n Printhead problems (see lower intensity bands in the same print position in only a few colors. In the following example, several of the secondary color columns will see...(which is Magenta + Yellow) and blue (which is Magenta + Cyan) of bands in the magenta printhead are not printing. There will see below). Consequently, you will also have the same type of the secondary color columns. 3 C60742 1 The bands could be clear repetitive bands (...
... Test. 6-10 HP DesignJets 1050C and 1055CM Printers Service Manual Print Quality Solving the Banding Problem There main causes of banding: n Printhead problems (see lower intensity bands in the same print position in only a few colors. In the following example, several of the secondary color columns will see...(which is Magenta + Yellow) and blue (which is Magenta + Cyan) of bands in the magenta printhead are not printing. There will see below). Consequently, you will also have the same type of the secondary color columns. 3 C60742 1 The bands could be clear repetitive bands (...
Service Manual
Page 159
... color columns. NOTE Print Quality 2 The light or dark horizontal lines could be permanently damaged. This means that the cyan printhead could be banding (horizontal repetitive bands along the test pattern) in cyan. If you want the best high quality image from your printer can appear as dark bands, due to a longer advance causing spaces. 3 HP DesignJets 1050C...
... color columns. NOTE Print Quality 2 The light or dark horizontal lines could be permanently damaged. This means that the cyan printhead could be banding (horizontal repetitive bands along the test pattern) in cyan. If you want the best high quality image from your printer can appear as dark bands, due to a longer advance causing spaces. 3 HP DesignJets 1050C...
Service Manual
Page 162
...printhead color which printhead color is not acceptable, replace the offending printheads. If you have printed there are examples of text; this should say TEST C6074284 Straight lines have problems with printing lines Description of the printheads. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 2 Go to 'Recover' the defective printhead. The printer... parts to see if you find the faulty printhead. 6-14 HP DesignJets 1050C and 1055CM Printers Service Manual Please wait while printer tries to recover the printheads. 4 Reprint the image you the problem, print out...
...printhead color which printhead color is not acceptable, replace the offending printheads. If you have printed there are examples of text; this should say TEST C6074284 Straight lines have problems with printing lines Description of the printheads. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 2 Go to 'Recover' the defective printhead. The printer... parts to see if you find the faulty printhead. 6-14 HP DesignJets 1050C and 1055CM Printers Service Manual Please wait while printer tries to recover the printheads. 4 Reprint the image you the problem, print out...
Service Manual
Page 164
Please wait as the process of Calibrations aligning the printheads takes a few minutes. 4 Reprint the image you were attempting to print before (in the same Printhead Alignment mode) to Utilities/ Calibration/Printhead Alignment. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu Utilities 3 Perform the Printhead Alignment Calibration by going to see if the problem still exists. 6-16 HP DesignJets 1050C and 1055CM Printers Service Manual Print Quality 2 Go to the Printer submenu and press Enter.
Please wait as the process of Calibrations aligning the printheads takes a few minutes. 4 Reprint the image you were attempting to print before (in the same Printhead Alignment mode) to Utilities/ Calibration/Printhead Alignment. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu Utilities 3 Perform the Printhead Alignment Calibration by going to see if the problem still exists. 6-16 HP DesignJets 1050C and 1055CM Printers Service Manual Print Quality 2 Go to the Printer submenu and press Enter.
Service Manual
Page 166
...Printheads and press Enter c Select the printhead color that displayed the defects in the top section of your Print Quality Test. Missing lines Misdirected lines Very obvious unequal spacing C607482 Missing lines 9 If there are any of the printheads. 6-18 HP DesignJets 1050C and 1055CM Printers... mode only 8 Look in the Print Quality Test. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu UTILITIES Recover Printheads Full menu only b Go to step 10. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu UTILITIES Test Prints Print Quality 6 Go to Utilities/Test Prints...
...Printheads and press Enter c Select the printhead color that displayed the defects in the top section of your Print Quality Test. Missing lines Misdirected lines Very obvious unequal spacing C607482 Missing lines 9 If there are any of the printheads. 6-18 HP DesignJets 1050C and 1055CM Printers... mode only 8 Look in the Print Quality Test. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu UTILITIES Recover Printheads Full menu only b Go to step 10. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu UTILITIES Test Prints Print Quality 6 Go to Utilities/Test Prints...
Service Manual
Page 168
... line prints. 6-20 HP DesignJets 1050C and 1055CM Printers Service Manual b If you have printed there is banding on the image, but only in a few colors, similar to the example shown below. 3 NOTE C6074280 a The possible combinations with a new one. This means that the yellow printhead could be permanently damaged. n Banding in cyan. Print Quality 11 When...
... line prints. 6-20 HP DesignJets 1050C and 1055CM Printers Service Manual b If you have printed there is banding on the image, but only in a few colors, similar to the example shown below. 3 NOTE C6074280 a The possible combinations with a new one. This means that the yellow printhead could be permanently damaged. n Banding in cyan. Print Quality 11 When...
Service Manual
Page 207
... C4847A Value Pack (Printhead, Printhead Cleaner, 350ml Ink Cartridge Item Printheads and Printhead Cleaners Spindle E Assembly Black Cyan Yellow Magenta N/A 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 Please visit the Hewlett Packard web site at : http://www.hp.com/go /designjet or consult your HP dealer or sales...
... C4847A Value Pack (Printhead, Printhead Cleaner, 350ml Ink Cartridge Item Printheads and Printhead Cleaners Spindle E Assembly Black Cyan Yellow Magenta N/A 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 Please visit the Hewlett Packard web site at : http://www.hp.com/go /designjet or consult your HP dealer or sales...
Service Manual
Page 298
... HP DesignJets 1050C and 1055CM Printers Service Manual Ink Cartridges: Cyan, magenta, yellow, each containing 175cc or 350cc of ink Black contains 350cc of ink. Also see chapter 3. Printheads: 600 dpi, 12.0 kHz (Cyan, Magenta, Yellow). 12.0 kHz (Black). Sheet 210 mm A/A4 E/A0 210 mm A/A4 1.6m Paper types Plain Paper HP Translucent bond HP Bright White Inkjet paper HP...
... HP DesignJets 1050C and 1055CM Printers Service Manual Ink Cartridges: Cyan, magenta, yellow, each containing 175cc or 350cc of ink Black contains 350cc of ink. Also see chapter 3. Printheads: 600 dpi, 12.0 kHz (Cyan, Magenta, Yellow). 12.0 kHz (Black). Sheet 210 mm A/A4 E/A0 210 mm A/A4 1.6m Paper types Plain Paper HP Translucent bond HP Bright White Inkjet paper HP...