Service Manual
Page 9
... Station Assembly 8-8 Drop Detector Assembly 8-10 Vacuum Fan 8-11 Paper-axis Motor Assembly 8-12 Left 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...
... Station Assembly 8-8 Drop Detector Assembly 8-10 Vacuum Fan 8-11 Paper-axis Motor Assembly 8-12 Left 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...
Service Manual
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... Platen Assembly 8-62 Platen Assembly 8-63 Paper Entry Assembly 8-64 Roller Guide 8-66 Media Holder Strip 8-69 Drive Roller 8-70 Center Guide 8-71 Pinch-Wheel Assembly and Cam 8-73 Preventive Maintenance 9-1 Moisture on the Printer 9-2 Noisy Carriage Bushing 9-2 Belt Swelling 9-2 Cleaning the Printer 9-2 General Cleaning 9-2 Cleaning the Overdrive 9-3 Scheduled Maintenance 9-3 Level of Printer Usage 9-3 Scan-axis Maintenance 9-4 8 HP DesignJets 1050C...
... Platen Assembly 8-62 Platen Assembly 8-63 Paper Entry Assembly 8-64 Roller Guide 8-66 Media Holder Strip 8-69 Drive Roller 8-70 Center Guide 8-71 Pinch-Wheel Assembly and Cam 8-73 Preventive Maintenance 9-1 Moisture on the Printer 9-2 Noisy Carriage Bushing 9-2 Belt Swelling 9-2 Cleaning the Printer 9-2 General Cleaning 9-2 Cleaning the Overdrive 9-3 Scheduled Maintenance 9-3 Level of Printer Usage 9-3 Scan-axis Maintenance 9-4 8 HP DesignJets 1050C...
Service Manual
Page 91
...the Printheads and the Tubes System installed in a special Mode which does NOT require the full Initialization of the Scan Axis Motor. n Tubes System is to ...Selection ↓ Enter Press Enter HP DesignJets 1050C and 1055CM Printers Service Manual 4-17 You must perform the Scan-Axis Test after: n Scan-Axis Assemblies are disassembled or replaced. ALL... THE COVER SENSORS ARE DISABLED WHEN IN THE SERVICE TESTS MENU. Electronic Systems 2. Ink...
...the Printheads and the Tubes System installed in a special Mode which does NOT require the full Initialization of the Scan Axis Motor. n Tubes System is to ...Selection ↓ Enter Press Enter HP DesignJets 1050C and 1055CM Printers Service Manual 4-17 You must perform the Scan-Axis Test after: n Scan-Axis Assemblies are disassembled or replaced. ALL... THE COVER SENSORS ARE DISABLED WHEN IN THE SERVICE TESTS MENU. Electronic Systems 2. Ink...
Service Manual
Page 209
... Motor Assembly 8-33 Encoder Strip 8-34 Tensioner 8-37 Trailing Cable 8-39 Cutter Assembly 8-42 Carriage Assembly and Belt 8-44 Tubes System Assembly 8-53 Ink Leak Detector Assembly 8-60 Front Platen Assembly 8-62 Platen Assembly 8-63 Paper Entry Assembly 8-64 Roller Guide 8-66 Media Holder Strip 8-69 Drive Roller 8-70 Center Guide 8-71 Pinch-Wheel Assembly and Cam 8-73 HP DesignJets 1050C and 1055CM Printers Service...
... Motor Assembly 8-33 Encoder Strip 8-34 Tensioner 8-37 Trailing Cable 8-39 Cutter Assembly 8-42 Carriage Assembly and Belt 8-44 Tubes System Assembly 8-53 Ink Leak Detector Assembly 8-60 Front Platen Assembly 8-62 Platen Assembly 8-63 Paper Entry Assembly 8-64 Roller Guide 8-66 Media Holder Strip 8-69 Drive Roller 8-70 Center Guide 8-71 Pinch-Wheel Assembly and Cam 8-73 HP DesignJets 1050C and 1055CM Printers Service...
Service Manual
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Twist the two latches at the rear of the left hand cover by pushing it up and out (refer to Figure 10). Removal and Installation 2. Release the tube holder (item 1) from the rear of the ink cartridge tube connector outwards (refer to Figure 9). 1 2082a Figure 9: Tube Grip 3. This will release the complete assembly. 1 8-14 2 Figure 10: Latches HP DesignJets 1050C and 1055CM Printers Service Manual
Twist the two latches at the rear of the left hand cover by pushing it up and out (refer to Figure 10). Removal and Installation 2. Release the tube holder (item 1) from the rear of the ink cartridge tube connector outwards (refer to Figure 9). 1 2082a Figure 9: Tube Grip 3. This will release the complete assembly. 1 8-14 2 Figure 10: Latches HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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Disconnect the ink cartridge tube connector cable (refer to Figure 11). 1 2082c Figure 11: Ink Cartridge Tube Connector (pulled back) 5. Removal and Installation 4. Slide the ink cartridge tube connector assembly towards you (refer to Figure 12). 1 Figure 12: Ink Cartridge Tube Connector Cable HP DesignJets 1050C and 1055CM Printers Service Manual 8-15
Disconnect the ink cartridge tube connector cable (refer to Figure 11). 1 2082c Figure 11: Ink Cartridge Tube Connector (pulled back) 5. Removal and Installation 4. Slide the ink cartridge tube connector assembly towards you (refer to Figure 12). 1 Figure 12: Ink Cartridge Tube Connector Cable HP DesignJets 1050C and 1055CM Printers Service Manual 8-15
Service Manual
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... C607443 Figure 18: Air Pressurization System Installation of the Air Pressurization System (APS) NOTE When assembling the APS, make sure that the air tube is suspected (Ink Cartridge leakage or depressurization System Error), be very careful when removing the APS because there could ... Switch off the printer and remove the power cord. 1. Perform the Ink Pressure System Test (⇒ Page 4-14) after reinstalling the APS to the User Guide). 2. Remove the Ink Cartridges (Refer to make sure that it functions correctly. 8-20 HP DesignJets 1050C and 1055CM Printers Service Manual
... C607443 Figure 18: Air Pressurization System Installation of the Air Pressurization System (APS) NOTE When assembling the APS, make sure that the air tube is suspected (Ink Cartridge leakage or depressurization System Error), be very careful when removing the APS because there could ... Switch off the printer and remove the power cord. 1. Perform the Ink Pressure System Test (⇒ Page 4-14) after reinstalling the APS to the User Guide). 2. Remove the Ink Cartridges (Refer to make sure that it functions correctly. 8-20 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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Removal and Installation Tubes System Assembly Refer to Figure 52 to Figure 53). 1 Figure 53: Printhead Tube Connector HP DesignJets 1050C and 1055CM Printers Service Manual 8-53 Removal 1. Move the carriage to a position where you can access the printhead tube connector (Refer to Figure 63. Ink cartridges Printer carriage Printhead Cleaners (inside cover) WARNING Figure 52: Printer Carriage Location Now turn off...
Removal and Installation Tubes System Assembly Refer to Figure 52 to Figure 53). 1 Figure 53: Printhead Tube Connector HP DesignJets 1050C and 1055CM Printers Service Manual 8-53 Removal 1. Move the carriage to a position where you can access the printhead tube connector (Refer to Figure 63. Ink cartridges Printer carriage Printhead Cleaners (inside cover) WARNING Figure 52: Printer Carriage Location Now turn off...
Service Manual
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Removal and Installation 9. Twist the two latches (item 1) at the rear of the ink cartridge tube connector (item 2) to Figure 58). 1 2 2082a Figure 58: Latches 10. This will release the complete assembly (refer to the outwards. Slide the ink cartridge tube connector assembly (item 1) towards you (refer to Figure 59). 1 2082c Figure 59: Ink Cartridge Tube Connector (pulled back) 8-56 HP DesignJets 1050C and 1055CM Printers Service Manual
Removal and Installation 9. Twist the two latches (item 1) at the rear of the ink cartridge tube connector (item 2) to Figure 58). 1 2 2082a Figure 58: Latches 10. This will release the complete assembly (refer to the outwards. Slide the ink cartridge tube connector assembly (item 1) towards you (refer to Figure 59). 1 2082c Figure 59: Ink Cartridge Tube Connector (pulled back) 8-56 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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Removal and Installation 13. Remove the ink cartridge tube connector (item 1) from the rear of the left hand cover (item 2), rest the assembly on the left hand cover (refer to Figure 63) 2 1 8-58 Figure 63: Tube Retaining Clip HP DesignJets 1050C and 1055CM Printers Service Manual Push the tab (item 1) towards you and then push the complete tube retaining clip (item 2) to the right and then pull towards you (refer to Figure 62). 2 1 C607431 Figure 62: Ink Cartridge Tube Connector (pulled out) 14.
Removal and Installation 13. Remove the ink cartridge tube connector (item 1) from the rear of the left hand cover (item 2), rest the assembly on the left hand cover (refer to Figure 63) 2 1 8-58 Figure 63: Tube Retaining Clip HP DesignJets 1050C and 1055CM Printers Service Manual Push the tab (item 1) towards you and then push the complete tube retaining clip (item 2) to the right and then pull towards you (refer to Figure 62). 2 1 C607431 Figure 62: Ink Cartridge Tube Connector (pulled out) 14.
Service Manual
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... and fatigue resistant, but its high coefficient of the part. Functional Overview Tubes System The Tubes System is the assembly that performs these functions: n Conduct the ink pumped from the pump into the Ink Cartridge. The Tube carrier profile outer parts that have two different functions: n Base material. Due to the tubes. 10-6 HP DesignJets 1050C and 1055CM Printers Service Manual
... and fatigue resistant, but its high coefficient of the part. Functional Overview Tubes System The Tubes System is the assembly that performs these functions: n Conduct the ink pumped from the pump into the Ink Cartridge. The Tube carrier profile outer parts that have two different functions: n Base material. Due to the tubes. 10-6 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
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... attached to each other so that they form a variable transformer. The key "mission" of this assembly clips under the ISS Housing. there is to ensure the minimum required ink pressure at the inlet to the external side of the bag and aligned with each Printhead respectively at... to maintain the Printhead's internal pressure within its limits needed for tube purge and as an ink catcher: this system is also a "quick connect" between both coils, that is, it depends on the amount of HP DesignJets 1050C and 1055CM Printers Service Manual 10-7 Note that only a minimum pressure needs to...
... attached to each other so that they form a variable transformer. The key "mission" of this assembly clips under the ISS Housing. there is to ensure the minimum required ink pressure at the inlet to the external side of the bag and aligned with each Printhead respectively at... to maintain the Printhead's internal pressure within its limits needed for tube purge and as an ink catcher: this system is also a "quick connect" between both coils, that is, it depends on the amount of HP DesignJets 1050C and 1055CM Printers Service Manual 10-7 Note that only a minimum pressure needs to...
Service Manual
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... 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 Hue shift 1-12 I Ink Cartridge Status...Ink Supply Station 8-19, 10-5 Installing Air Pressurization System 8-20 Carriage Assembly 8-51 Electronics Module 8-27 Platen Assembly 8-63 Right Hand Cover 8-6 Trailing Cable 8-40 Interface Specifications 10-17 ISS Assembly 7-14 L Leak Detect System 10-8 Left Hand Cover 7-10, 8-13 Left Hand Trim 8-18 Left Rear Cover 8-24 Level of Printer...
... 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 Hue shift 1-12 I Ink Cartridge Status...Ink Supply Station 8-19, 10-5 Installing Air Pressurization System 8-20 Carriage Assembly 8-51 Electronics Module 8-27 Platen Assembly 8-63 Right Hand Cover 8-6 Trailing Cable 8-40 Interface Specifications 10-17 ISS Assembly 7-14 L Leak Detect System 10-8 Left Hand Cover 7-10, 8-13 Left Hand Trim 8-18 Left Rear Cover 8-24 Level of Printer...
Service Manual
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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...
Service Manual
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... Guide 8-66 Scan-axis Motor Assembly 8-33 Service Station Assembly 8-8 Tail Deflectors 8-23 Tensioner 8-37 Top Cover 8-31 Trailing Cable 8-39 Tubes System Assembly 8-53 Vacuum Fan 8-11 Window 8-30 Window Switch 8-7 Required Tools 8-3 Rice Paper 1-13 Right Hand Assemblies 7-12 Right Hand Cover 7-8, ...Drive 4-12 Ink Pressure System 4-14 Paper Axis 4-20 Scan Axis 4-17 Service Utilities EEROM Utilities 4-38 Entering 4-26 Mon. Mode Baud Sel. 4-42 Overdrive Cleaning 4-37 Printer Model Type 4-35 Printhead Check 4-41 Release Info 4-32 Index-4 HP DesignJets 1050C and 1055CM Printers Service Manual
... Guide 8-66 Scan-axis Motor Assembly 8-33 Service Station Assembly 8-8 Tail Deflectors 8-23 Tensioner 8-37 Top Cover 8-31 Trailing Cable 8-39 Tubes System Assembly 8-53 Vacuum Fan 8-11 Window 8-30 Window Switch 8-7 Required Tools 8-3 Rice Paper 1-13 Right Hand Assemblies 7-12 Right Hand Cover 7-8, ...Drive 4-12 Ink Pressure System 4-14 Paper Axis 4-20 Scan Axis 4-17 Service Utilities EEROM Utilities 4-38 Entering 4-26 Mon. Mode Baud Sel. 4-42 Overdrive Cleaning 4-37 Printer Model Type 4-35 Printhead Check 4-41 Release Info 4-32 Index-4 HP DesignJets 1050C and 1055CM Printers Service Manual