Service Manual
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... 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
Page 10
... 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
...Assemblies are disassembled or replaced. Therefore it is disassembled or replaced. EIO Card 3. Ink Pressure System 5. n Tubes System is important that can be compared correctly. 1 In the Service Tests submenu, scroll to print. Hard Disk Drive 4. Scan Axis Top Back ↑ Make Selection ↓ Enter Press Enter HP DesignJets 1050C and 1055CM Printers... Service Manual 4-17 Service Tests 1. Scan Axis The purpose of this test with the Printheads and the Tubes System installed in a special Mode...
...Assemblies are disassembled or replaced. Therefore it is disassembled or replaced. EIO Card 3. Ink Pressure System 5. n Tubes System is important that can be compared correctly. 1 In the Service Tests submenu, scroll to print. Hard Disk Drive 4. Scan Axis Top Back ↑ Make Selection ↓ Enter Press Enter HP DesignJets 1050C and 1055CM Printers... Service Manual 4-17 Service Tests 1. Scan Axis The purpose of this test with the Printheads and the Tubes System installed in a special Mode...
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
Page 222
Removal and Installation 2. Twist the two latches at the rear of the left hand cover by pushing it up and out (refer to Figure 10). This will release the complete assembly. 1 8-14 2 Figure 10: Latches HP DesignJets 1050C and 1055CM Printers Service Manual 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.
Removal and Installation 2. Twist the two latches at the rear of the left hand cover by pushing it up and out (refer to Figure 10). This will release the complete assembly. 1 8-14 2 Figure 10: Latches HP DesignJets 1050C and 1055CM Printers Service Manual 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.
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
Page 228
...functions correctly. 8-20 HP DesignJets 1050C and 1055CM Printers Service Manual When removing the APS from the retaining clips underneath the ISS as shown in Figure 18. Release the APS from the ISS, take care with the tube and cables attached to the User Guide). 2. If ink in the APS....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 be ink in the air system is correctly routed and not ...
...functions correctly. 8-20 HP DesignJets 1050C and 1055CM Printers Service Manual When removing the APS from the retaining clips underneath the ISS as shown in Figure 18. Release the APS from the ISS, take care with the tube and cables attached to the User Guide). 2. If ink in the APS....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 be ink in the air system is correctly routed and not ...
Service Manual
Page 261
.... (Refer to Figure 63. Removal and Installation Tubes System Assembly Refer to Figure 52 to the User's Guide for details) . Move the carriage to a position where you can access the printhead tube connector (Refer to Figure 53). 1 Figure 53: Printhead Tube Connector HP DesignJets 1050C and 1055CM Printers Service Manual 8-53 Ink cartridges Printer carriage Printhead Cleaners (inside cover) WARNING...
.... (Refer to Figure 63. Removal and Installation Tubes System Assembly Refer to Figure 52 to the User's Guide for details) . Move the carriage to a position where you can access the printhead tube connector (Refer to Figure 53). 1 Figure 53: Printhead Tube Connector HP DesignJets 1050C and 1055CM Printers Service Manual 8-53 Ink cartridges Printer carriage Printhead Cleaners (inside cover) WARNING...
Service Manual
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This will release the complete assembly (refer to Figure 59). 1 2082c Figure 59: Ink Cartridge Tube Connector (pulled back) 8-56 HP DesignJets 1050C and 1055CM Printers Service Manual Slide the ink cartridge tube connector assembly (item 1) towards you (refer to Figure 58). 1 2 2082a Figure 58: Latches 10. Twist the two latches (item 1) at the rear of the ink cartridge tube connector (item 2) to the outwards. Removal and Installation 9.
This will release the complete assembly (refer to Figure 59). 1 2082c Figure 59: Ink Cartridge Tube Connector (pulled back) 8-56 HP DesignJets 1050C and 1055CM Printers Service Manual Slide the ink cartridge tube connector assembly (item 1) towards you (refer to Figure 58). 1 2 2082a Figure 58: Latches 10. Twist the two latches (item 1) at the rear of the ink cartridge tube connector (item 2) to the outwards. Removal and Installation 9.
Service Manual
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Removal and Installation 13. 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. 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
Removal and Installation 13. 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. 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
Service Manual
Page 292
... from wear and to the tubes. 10-6 HP DesignJets 1050C and 1055CM Printers Service Manual n Keep the ink in both directions: horizontal and vertical. The tubes are made from the Ink Cartridge to fatigue stress limitations, the space between the tubes and the guides is a compromise between stress on customer. The tube carrier is the assembly that performs these functions: n Conduct...
... from wear and to the tubes. 10-6 HP DesignJets 1050C and 1055CM Printers Service Manual n Keep the ink in both directions: horizontal and vertical. The tubes are made from the Ink Cartridge to fatigue stress limitations, the space between the tubes and the guides is a compromise between stress on customer. The tube carrier is the assembly that performs these functions: n Conduct...
Service Manual
Page 293
... air tubing, manifold connectors for the ink; The APS pressurizes the ink in one chassis which also doubles as part of the blow prime system operation. when required the valve is , it depends on the amount of HP DesignJets 1050C and 1055CM Printers Service Manual 10-7 The mechanism used in the Ink Cartridges. The key "mission" of this assembly...
... air tubing, manifold connectors for the ink; The APS pressurizes the ink in one chassis which also doubles as part of the blow prime system operation. when required the valve is , it depends on the amount of HP DesignJets 1050C and 1055CM Printers Service Manual 10-7 The mechanism used in the Ink Cartridges. The key "mission" of this assembly...
Service Manual
Page 316
... 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
Page 318
... 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