Service Manual
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... service parts are consulting. 2 HP DesignJets 1050C and 1055CM Printers Service Manual Using this Service Manual are to be performed by HP Certified service personnel only. Conventions A small arrow ⇒ is used to indicate other parts of the Service Manual where you are located in this Manual Purpose This Service Manual contains information necessary to test, calibrate and service: n HP DesignJet 1050C Printer (Model C6074A) n HP DesignJet 1055CM Printer...
... service parts are consulting. 2 HP DesignJets 1050C and 1055CM Printers Service Manual Using this Service Manual are to be performed by HP Certified service personnel only. Conventions A small arrow ⇒ is used to indicate other parts of the Service Manual where you are located in this Manual Purpose This Service Manual contains information necessary to test, calibrate and service: n HP DesignJet 1050C Printer (Model C6074A) n HP DesignJet 1055CM Printer...
Service Manual
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... Hand Cover 8-13 Left Hand 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
... Hand Cover 8-13 Left Hand 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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...If Ink Limiting is printing PostScript images, send them a PPD file containing the extended margins of 15mm. 2. Color changes when stacking prints done on HP High Gloss Media Color differences can take from 10 minutes up to 3 hours. To solve the problem, try the following: n ... it ON. This is because the part of the print exposed to 15mm, either in the Front Panel or in the borders - To find the environmental conditions, print the Service Configuration Print (Printer Setup Menu / Utilities / Test prints / Service config) 1-10 HP DesignJets 1050C and 1055CM Printers Service Manual
...If Ink Limiting is printing PostScript images, send them a PPD file containing the extended margins of 15mm. 2. Color changes when stacking prints done on HP High Gloss Media Color differences can take from 10 minutes up to 3 hours. To solve the problem, try the following: n ... it ON. This is because the part of the print exposed to 15mm, either in the Front Panel or in the borders - To find the environmental conditions, print the Service Configuration Print (Printer Setup Menu / Utilities / Test prints / Service config) 1-10 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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... the final gloss level (between the Overdrive wheels and the paper. NO SOLUTION AVAILABLE. HP DesignJets 1050C and 1055CM Printers Service Manual 1-13 NOTE Troubleshooting Lower image gloss directly after printing on HP High Gloss Photo Paper Lower gloss appearance of the print when the media is causing the... than between 10 and 60 minutes depending on HP Coated media with light area fills Light bands (S-shaped) in reducing the severity of prints with or without area fills. PRINTER LIMITATION - Do not attempt to try and replace Printer parts to achieve the high gloss appearance. 34"...
... the final gloss level (between the Overdrive wheels and the paper. NO SOLUTION AVAILABLE. HP DesignJets 1050C and 1055CM Printers Service Manual 1-13 NOTE Troubleshooting Lower image gloss directly after printing on HP High Gloss Photo Paper Lower gloss appearance of the print when the media is causing the... than between 10 and 60 minutes depending on HP Coated media with light area fills Light bands (S-shaped) in reducing the severity of prints with or without area fills. PRINTER LIMITATION - Do not attempt to try and replace Printer parts to achieve the high gloss appearance. 34"...
Service Manual
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... this area you can find information on certain calibrations that the Printer is useful for example, the number times the Printer has been powered ON, the number of the JetDirect Card. 1-20 HP DesignJets 1050C and 1055CM Printers Service Manual and press the Enter key to "Service Config." It will ...triggered. In this area you can find all the information regarding the Printheads, for example, the part number, the manufacturing date or the number of the Printer, for example, the part number, the manufacturing date or the ink level. In this area you can find the level...
... this area you can find information on certain calibrations that the Printer is useful for example, the number times the Printer has been powered ON, the number of the JetDirect Card. 1-20 HP DesignJets 1050C and 1055CM Printers Service Manual and press the Enter key to "Service Config." It will ...triggered. In this area you can find all the information regarding the Printheads, for example, the part number, the manufacturing date or the number of the Printer, for example, the part number, the manufacturing date or the ink level. In this area you can find the level...
Service Manual
Page 65
... level=87% Capacity=350ml Part number=C4871A Mfg. Obtaining Printhead Information 1 To get information on your printheads, press the Top key on the selected ink cartridge. Press Enter. Ready Ink CYAN MAGENTA YELLOW BLACK Ink System Menu HP DesignJets 1050C and 1055CM Printers Service Manual 3-9 n The percentage of the ink cartridge. HP No.80 Ink Supplies Troubleshooting...
... level=87% Capacity=350ml Part number=C4871A Mfg. Obtaining Printhead Information 1 To get information on your printheads, press the Top key on the selected ink cartridge. Press Enter. Ready Ink CYAN MAGENTA YELLOW BLACK Ink System Menu HP DesignJets 1050C and 1055CM Printers Service Manual 3-9 n The percentage of the ink cartridge. HP No.80 Ink Supplies Troubleshooting...
Service Manual
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... Magenta printhead info... n The current status of the printhead. Printhead info. n The time that the printhead was manufactured. 3-10 HP DesignJets 1050C and 1055CM Printers Service Manual n Re-order part number of the printhead. n The year and the month that the printhead has been operating in the... printer. Press the Enter key. Cyan printhead info HP No.80 printhead Status=OK Part Number=C4821AW Usage time=50h Ink consumed=3ml Mfg. HP No.80 Ink Supplies Troubleshooting 3 Press the ↑ or ↓ key until the front panel highlights the color that you ...
... Magenta printhead info... n The current status of the printhead. Printhead info. n The time that the printhead was manufactured. 3-10 HP DesignJets 1050C and 1055CM Printers Service Manual n Re-order part number of the printhead. n The year and the month that the printhead has been operating in the... printer. Press the Enter key. Cyan printhead info HP No.80 printhead Status=OK Part Number=C4821AW Usage time=50h Ink consumed=3ml Mfg. HP No.80 Ink Supplies Troubleshooting 3 Press the ↑ or ↓ key until the front panel highlights the color that you ...
Service Manual
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...it is a Carriage Interconnect Wiper. This can damage the printhead and reduce print quality. 3-18 HP DesignJets 1050C and 1055CM Printers Service Manual Included with the HP DesignJet Printer, is possible that the printer will not recognize it due to the build-up of ink on the electrical connection between the ...is provided in a separate package. Whenever you order the Carriage Assembly, the Carriage Interconnect Wiper will come with the part. All the instructions needed to use the Carriage Interconnect Wiper will be used for cleaning the electrical interconnects of the carriage ...
...it is a Carriage Interconnect Wiper. This can damage the printhead and reduce print quality. 3-18 HP DesignJets 1050C and 1055CM Printers Service Manual Included with the HP DesignJet Printer, is possible that the printer will not recognize it due to the build-up of ink on the electrical connection between the ...is provided in a separate package. Whenever you order the Carriage Assembly, the Carriage Interconnect Wiper will come with the part. All the instructions needed to use the Carriage Interconnect Wiper will be used for cleaning the electrical interconnects of the carriage ...
Service Manual
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... Introduction This chapter explains how to use the built-in Service Tests and Service Utilities and what to do if any of the parts fail, a system error will appear and you are about to replace, just to replace it automatically performs a series of the ... component that is no need to make sure that has failed. Self Test Initialization Sequences Whenever the Printer is switched ON, it . System Error Codes. 4-2 HP DesignJets 1050C and 1055CM Printers Service Manual Diagnostics - If any of internal self tests and mechanical initialization sequences. If the test on the ...
... Introduction This chapter explains how to use the built-in Service Tests and Service Utilities and what to do if any of the parts fail, a system error will appear and you are about to replace, just to replace it automatically performs a series of the ... component that is no need to make sure that has failed. Self Test Initialization Sequences Whenever the Printer is switched ON, it . System Error Codes. 4-2 HP DesignJets 1050C and 1055CM Printers Service Manual Diagnostics - If any of internal self tests and mechanical initialization sequences. If the test on the ...
Service Manual
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... Cable is a problem with the Carriage and any related parts then the following : 1 Remove the Printheads and clean the Carriage and Printhead flex circuits using the Carriage Interconnect Wiper ⇒ Page 3-18. HP DesignJets 1050C and 1055CM Printers Service Manual 4-9 Electronics Module Code: 00XXXX:0000XX WARNING In this test...Carriage Test Failure If there is connected correctly to the Carriage Assembly and to the Electronics Module. 4 Power OFF the Printer and connect a new Trailing Cable to the Carriage and the Electronics Module (without removing the old Trailing Cable from the...
... Cable is a problem with the Carriage and any related parts then the following : 1 Remove the Printheads and clean the Carriage and Printhead flex circuits using the Carriage Interconnect Wiper ⇒ Page 3-18. HP DesignJets 1050C and 1055CM Printers Service Manual 4-9 Electronics Module Code: 00XXXX:0000XX WARNING In this test...Carriage Test Failure If there is connected correctly to the Carriage Assembly and to the Electronics Module. 4 Power OFF the Printer and connect a new Trailing Cable to the Carriage and the Electronics Module (without removing the old Trailing Cable from the...
Service Manual
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... "Automatic". If not Install the latest firmware revision. n Print the Print Quality Test using their normal media. 6-2 HP DesignJets 1050C and 1055CM Printers Service Manual n Select the correct media type through the front-panel when loading it. 6 Driver print quality configuration: To clarify... Check: n Perform the Printhead Alignment using the Non-HP driver and their original settings. 2 Printer configuration: n Print Mode: Set to "Best" (in the printer and in the drivers). n Dry time: Set to Chapter 7 for the part number of the Flash SIMM. 4 Printheads Printhead Troubleshooting ...
... "Automatic". If not Install the latest firmware revision. n Print the Print Quality Test using their normal media. 6-2 HP DesignJets 1050C and 1055CM Printers Service Manual n Select the correct media type through the front-panel when loading it. 6 Driver print quality configuration: To clarify... Check: n Perform the Printhead Alignment using the Non-HP driver and their original settings. 2 Printer configuration: n Print Mode: Set to "Best" (in the printer and in the drivers). n Dry time: Set to Chapter 7 for the part number of the Flash SIMM. 4 Printheads Printhead Troubleshooting ...
Service Manual
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... divided into three parts: a Nozzle print test, designed to the printer submenu and press Enter. Considerations for example. However if you do see any print quality defects. b Color alignment test, designed to check any color-to diagnose the possible... source of media that is the Print Quality Test? Printing the Print Quality Test 1 Go to check if the printhead nozzles print correctly. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 6-4 HP DesignJets 1050C and 1055CM Printers Service Manual...
... divided into three parts: a Nozzle print test, designed to the printer submenu and press Enter. Considerations for example. However if you do see any print quality defects. b Color alignment test, designed to check any color-to diagnose the possible... source of media that is the Print Quality Test? Printing the Print Quality Test 1 Go to check if the printhead nozzles print correctly. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 6-4 HP DesignJets 1050C and 1055CM Printers Service Manual...
Service Manual
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... misalignment is in the vertical axis. The printer has automatic procedures to the Utilities/Recover Printheads. 3 Select the printhead color that is still present, replace the worst printheads. Color Alignment Print Test This part of recovery takes a few minutes. 4 Reprint...sure which printhead color is misalignment between the cross and the other color. Utilities Recover Printheads All, cyan,magenta yellow, black Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 2 Go to hide many nozzle defects. HP DesignJets 1050C and 1055CM Printers Service Manual 6-7 It produces...
... misalignment is in the vertical axis. The printer has automatic procedures to the Utilities/Recover Printheads. 3 Select the printhead color that is still present, replace the worst printheads. Color Alignment Print Test This part of recovery takes a few minutes. 4 Reprint...sure which printhead color is misalignment between the cross and the other color. Utilities Recover Printheads All, cyan,magenta yellow, black Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 2 Go to hide many nozzle defects. HP DesignJets 1050C and 1055CM Printers Service Manual 6-7 It produces...
Service Manual
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... the problem 1 Go to see if you the problem, select all of the printheads. If you are not sure which printhead color is giving you have problems with printing lines Description of problem When you look at the image you have printed there are: n...to 'Recover' the defective printhead. Print Quality Problems with printing lines. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 2 Go to them. The printer will help you find the faulty printhead. 6-14 HP DesignJets 1050C and 1055CM Printers Service Manual Missing parts of text; If you're not sure which has the problem.
... the problem 1 Go to see if you the problem, select all of the printheads. If you are not sure which printhead color is giving you have problems with printing lines Description of problem When you look at the image you have printed there are: n...to 'Recover' the defective printhead. Print Quality Problems with printing lines. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu 2 Go to them. The printer will help you find the faulty printhead. 6-14 HP DesignJets 1050C and 1055CM Printers Service Manual Missing parts of text; If you're not sure which has the problem.
Service Manual
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...if there are no defects in the Print Quality Test. If there are any of the printheads. 6-18 HP DesignJets 1050C and 1055CM Printers Service Manual Print Quality 5 Go to the printer submenu and press Enter. This will print a diagnostic test print. Ready Ink CYAN MAGENTA YELLOW BLACK... Go to the Utilities/Recover Printheads and press Enter c Select the printhead color that displayed the defects in the top part of your Print Quality Test. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu UTILITIES Recover Printheads Full menu only b Go to Utilities/Test Prints/...
...if there are no defects in the Print Quality Test. If there are any of the printheads. 6-18 HP DesignJets 1050C and 1055CM Printers Service Manual Print Quality 5 Go to the printer submenu and press Enter. This will print a diagnostic test print. Ready Ink CYAN MAGENTA YELLOW BLACK... Go to the Utilities/Recover Printheads and press Enter c Select the printhead color that displayed the defects in the top part of your Print Quality Test. Ready Ink CYAN MAGENTA YELLOW BLACK Printer submenu UTILITIES Recover Printheads Full menu only b Go to Utilities/Test Prints/...
Service Manual
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Parts and Diagrams 77 Printer Support 7-2 Rear Covers 7-4 Electronics Module 7-6 Right Hand Cover 7-8 Left Hand Cover and Window 7-10 Right Hand Assemblies 7-12 ISS and APS Assembly 7-14 Clutch Assembly 7-16 Carriage Assembly 7-18 Scan-Axis Assemblies 7-20 Drive Roller and 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 HP DesignJets 1050C and 1055CM Printers Service Manual 7-1
Parts and Diagrams 77 Printer Support 7-2 Rear Covers 7-4 Electronics Module 7-6 Right Hand Cover 7-8 Left Hand Cover and Window 7-10 Right Hand Assemblies 7-12 ISS and APS Assembly 7-14 Clutch Assembly 7-16 Carriage Assembly 7-18 Scan-Axis Assemblies 7-20 Drive Roller and 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 HP DesignJets 1050C and 1055CM Printers Service Manual 7-1
Service Manual
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Parts and Diagrams Printer Support Reference on Drawing 1 2 3 4 5 - Printer Support HP Part Number Quantity Description/Comments C6072-60183 C6071-60182 C6072-60184 C6071-60181 C6072-60185 C6071-60180 C6072-60017 1 Tray Assembly 2 Foot Assembly 2 Legs Assembly 1 Bin Assembly 1 X-Brace Assembly 1 Hardware Kit (Includes Screw Drivers) 1 Bin Cover Assembly 7-2 HP DesignJets 1050C and 1055CM Printers Service Manual
Parts and Diagrams Printer Support Reference on Drawing 1 2 3 4 5 - Printer Support HP Part Number Quantity Description/Comments C6072-60183 C6071-60182 C6072-60184 C6071-60181 C6072-60185 C6071-60180 C6072-60017 1 Tray Assembly 2 Foot Assembly 2 Legs Assembly 1 Bin Assembly 1 X-Brace Assembly 1 Hardware Kit (Includes Screw Drivers) 1 Bin Cover Assembly 7-2 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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Parts and Diagrams 5 3 2 4 1 2 Figure 3: Printer Support HP DesignJets 1050C and 1055CM Printers Service Manual 3 7-3
Parts and Diagrams 5 3 2 4 1 2 Figure 3: Printer Support HP DesignJets 1050C and 1055CM Printers Service Manual 3 7-3
Service Manual
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Parts and Diagrams Rear Covers Reference on Drawing 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Printer Support HP Part Number Quantity Description/Comments C6072-60168 0515-0382 0515-4228 C6072-60169 C2847-20017 2190-0760 C6072-60186 0624-0771 C6071-60148 C6072-60170 0535-0043 0515-2278 C6072-60188 0624-0771 1 Top Cover 5 Screw 1 Screw 1 Back Cover (Includes Blank Serial Number Label) 3 Screw 3 Washer 1 Rear Platen 2 Screw 3 Tail Deflectors 1 Back EMC Cover 5 Nut 2 Screw 1 Mount Bracket (Includes Left and Right Mount Bracket) 4 Screw 7-4 HP DesignJets 1050C and 1055CM Printers Service Manual
Parts and Diagrams Rear Covers Reference on Drawing 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Printer Support HP Part Number Quantity Description/Comments C6072-60168 0515-0382 0515-4228 C6072-60169 C2847-20017 2190-0760 C6072-60186 0624-0771 C6071-60148 C6072-60170 0535-0043 0515-2278 C6072-60188 0624-0771 1 Top Cover 5 Screw 1 Screw 1 Back Cover (Includes Blank Serial Number Label) 3 Screw 3 Washer 1 Rear Platen 2 Screw 3 Tail Deflectors 1 Back EMC Cover 5 Nut 2 Screw 1 Mount Bracket (Includes Left and Right Mount Bracket) 4 Screw 7-4 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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Parts and Diagrams 7 5 and 6 8 14 9 1 2 4 13 3 13 10 12 14 8 11 Figure 4: Rear Covers HP DesignJets 1050C and 1055CM Printers Service Manual 7-5
Parts and Diagrams 7 5 and 6 8 14 9 1 2 4 13 3 13 10 12 14 8 11 Figure 4: Rear Covers HP DesignJets 1050C and 1055CM Printers Service Manual 7-5