Service Manual
Page 7
...Drop Detector 4-22 Service Utilities 4-25 Entering the Service Utilities Menu 4-26 1. Set Asian PS Fonts 4-33 4. Service Station 5-11 4. Roller Mark Position 5-13 5. Hard Disk Drive 4-12 4. Printhead Check 4-41 8. Mode Baud Sel. 4-42 Service Calibrations 5-1 Service Calibrations 5-2 Entering the Service Calibrations Menu 5-4 1. Color... 5-22 Carriage Height Calibration 5-24 HP DesignJets 1050C and 1055CM Printers Service Manual 5 EEROM Utilities 4-38 7. Pen to Color calibration 5-16 7. Scan Axis 4-17 6. Calibrations Backup 5-19 8. Printer Model Type 4-35 5. Table of...
...Drop Detector 4-22 Service Utilities 4-25 Entering the Service Utilities Menu 4-26 1. Set Asian PS Fonts 4-33 4. Service Station 5-11 4. Roller Mark Position 5-13 5. Hard Disk Drive 4-12 4. Printhead Check 4-41 8. Mode Baud Sel. 4-42 Service Calibrations 5-1 Service Calibrations 5-2 Entering the Service Calibrations Menu 5-4 1. Color... 5-22 Carriage Height Calibration 5-24 HP DesignJets 1050C and 1055CM Printers Service Manual 5 EEROM Utilities 4-38 7. Pen to Color calibration 5-16 7. Scan Axis 4-17 6. Calibrations Backup 5-19 8. Printer Model Type 4-35 5. Table of...
Service Manual
Page 9
Table of Contents Parts and Diagrams 7-1 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-... 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...
Table of Contents Parts and Diagrams 7-1 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-... 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...
Service Manual
Page 50
...Action: Try the following : n Check that there are no obstacles inside which component failed. 2-16 HP DesignJets 1050C and 1055CM Printers Service Manual NOTE Make sure that the Drop Detector cable is NOT broken or damaged. WARNING Only replace one component at a time and check if the...performing the Calibrations Backup. n Check that you will be able to the Service Station Cable. n Remove the Drop Detector and make sure that the Drop Detector Cable is correctly connected to determine exactly which are not consistent with the ones required by the firmware. Corrective Action...
...Action: Try the following : n Check that there are no obstacles inside which component failed. 2-16 HP DesignJets 1050C and 1055CM Printers Service Manual NOTE Make sure that the Drop Detector cable is NOT broken or damaged. WARNING Only replace one component at a time and check if the...performing the Calibrations Backup. n Check that you will be able to the Service Station Cable. n Remove the Drop Detector and make sure that the Drop Detector Cable is correctly connected to determine exactly which are not consistent with the ones required by the firmware. Corrective Action...
Service Manual
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...HP DesignJets 1050C and 1055CM Printers Service Manual 2-17 n Make sure that the Primer arm moves freely from side to determine exactly which component failed. Using this procedure you will be able to side. n Replace the Electronics Module ⇒ Page 8-25. System Error Codes System Error: 0C0032 (Continuable) Problem Description: Drop Detector... not Calibrated for all Printheads. n Replace the Drop Detector Assembly ⇒ Page 8-10. System Error: 0C1000 Problem Description: Primer not ...
...HP DesignJets 1050C and 1055CM Printers Service Manual 2-17 n Make sure that the Primer arm moves freely from side to determine exactly which component failed. Using this procedure you will be able to side. n Replace the Electronics Module ⇒ Page 8-25. System Error Codes System Error: 0C0032 (Continuable) Problem Description: Drop Detector... not Calibrated for all Printheads. n Replace the Drop Detector Assembly ⇒ Page 8-10. System Error: 0C1000 Problem Description: Primer not ...
Service Manual
Page 75
Tubes Purge 4-28 2. Mon. Mode Baud Sel. 4-42 HP DesignJets 1050C and 1055CM Printers Service Manual 4-1 Self Test 4-2 Service Tests (Diagnostics) 4-3 Entering the Service Tests Menu 4-4 1. Drop Detector 4-22 Service Utilities 4-25 Entering the Service Utilities Menu 4-26 1. Release Info 4-32 3. Printer Model Type 4-35 5. Ink Pressure System 4-14 5. EIO Card 4-10 3. Paper Axis 4-20 7. Printhead Check 4-41...
Tubes Purge 4-28 2. Mon. Mode Baud Sel. 4-42 HP DesignJets 1050C and 1055CM Printers Service Manual 4-1 Self Test 4-2 Service Tests (Diagnostics) 4-3 Entering the Service Tests Menu 4-4 1. Drop Detector 4-22 Service Utilities 4-25 Entering the Service Utilities Menu 4-26 1. Release Info 4-32 3. Printer Model Type 4-35 5. Ink Pressure System 4-14 5. EIO Card 4-10 3. Paper Axis 4-20 7. Printhead Check 4-41...
Service Manual
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...Drive. 4 Ink Pressure System ⇒ Page 4-14 The purpose of this test is to verify the operation of the Drop Detector. The Service Tests work in the Printer. n Air Pressurization System (APS). 5 Scan Axis ⇒ Page 4-17 The purpose of this test is to verify... test is to verify the operation of the Paper-Axis. 7 Drop Detector ⇒ Page 4-22 The purpose of this test is to verify the operation of the Printer. n DRAM. n Trailing Cable. Instructions for entering the Service Tests menu are given on Page 4-4. HP DesignJets 1050C and 1055CM Printers Service Manual 4-3
...Drive. 4 Ink Pressure System ⇒ Page 4-14 The purpose of this test is to verify the operation of the Drop Detector. The Service Tests work in the Printer. n Air Pressurization System (APS). 5 Scan Axis ⇒ Page 4-17 The purpose of this test is to verify... test is to verify the operation of the Paper-Axis. 7 Drop Detector ⇒ Page 4-22 The purpose of this test is to verify the operation of the Printer. n DRAM. n Trailing Cable. Instructions for entering the Service Tests menu are given on Page 4-4. HP DesignJets 1050C and 1055CM Printers Service Manual 4-3
Service Manual
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...again before trying to "6. Drop Detector Top Back ↑ Make Selection ↓ Enter Press Enter 2 The test will start and the following messages will appear on the front panel: PAPER AXIS Running Paper Axis Test... Scan Axis 6. pressing clutch 4-20 HP DesignJets 1050C and 1055CM Printers Service Manual Perform the Paper... with NO media loaded. PAPER AXIS Running Paper Axis Test... Ink Pressure System 5. Paper Axis The purpose of the Printer. IF POSSIBLE ALWAYS PERFORM THIS TEST BEFORE REPLACING THE PAPER AXIS MOTOR. Paper Axis" and press Enter.
...again before trying to "6. Drop Detector Top Back ↑ Make Selection ↓ Enter Press Enter 2 The test will start and the following messages will appear on the front panel: PAPER AXIS Running Paper Axis Test... Scan Axis 6. pressing clutch 4-20 HP DesignJets 1050C and 1055CM Printers Service Manual Perform the Paper... with NO media loaded. PAPER AXIS Running Paper Axis Test... Ink Pressure System 5. Paper Axis The purpose of the Printer. IF POSSIBLE ALWAYS PERFORM THIS TEST BEFORE REPLACING THE PAPER AXIS MOTOR. Paper Axis" and press Enter.
Service Manual
Page 96
... front panel: DROP DETECTOR TEST Initializing in a special Mode which does NOT require the full Initialization of this test is important that once you have finished with the Service Test, you MUST power OFF the Printer and Power ON again before trying to "7. Close any open door 4-22 HP DesignJets 1050C and 1055CM Printers Service Manual Service...
... front panel: DROP DETECTOR TEST Initializing in a special Mode which does NOT require the full Initialization of this test is important that once you have finished with the Service Test, you MUST power OFF the Printer and Power ON again before trying to "7. Close any open door 4-22 HP DesignJets 1050C and 1055CM Printers Service Manual Service...
Service Manual
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... appears, open the Window and insert a thin piece of paper from inside the Drop Detector in order to continue 6 The Printer will test the Drop Detector and the following message will appear on the front panel: DROP DETECTOR TEST Running Drop Detector Test, ghost d HP DesignJets 1050C and 1055CM Printers Service Manual 4-23 Press any Front Panel key once the Window is blocked...
... appears, open the Window and insert a thin piece of paper from inside the Drop Detector in order to continue 6 The Printer will test the Drop Detector and the following message will appear on the front panel: DROP DETECTOR TEST Running Drop Detector Test, ghost d HP DesignJets 1050C and 1055CM Printers Service Manual 4-23 Press any Front Panel key once the Window is blocked...
Service Manual
Page 98
... NOT broken or damaged. 2 Check that there are no obstacles inside which component failed. 4-24 HP DesignJets 1050C and 1055CM Printers Service Manual If there is a problem with the Drop Detector then the following message will appear on the front panel: DROP DETECTOR Blocked DD: Fail Code: 00XXXX:0000XX WARNING In this procedure you will appear on the...
... NOT broken or damaged. 2 Check that there are no obstacles inside which component failed. 4-24 HP DesignJets 1050C and 1055CM Printers Service Manual If there is a problem with the Drop Detector then the following message will appear on the front panel: DROP DETECTOR Blocked DD: Fail Code: 00XXXX:0000XX WARNING In this procedure you will appear on the...
Service Manual
Page 128
... the Service Configuration Print (see Page 1-19) and check that the Calibrations are within the limits 5-12 HP DesignJets 1050C and 1055CM Printers Service Manual Check that the calibrations are done and are done and within the stated limits. You must load... 3 If you selected to continue. Performing drop detector calibration. PerforminAgCpCUlaRtAeCnY distance caCliablriabtriaotnin. Please, load paper to perform this operation and try again Press ENTER to continue Top Back ↑ ↓ Enter Press Enter 4 The Printer will be displayed on the front panel: ...
... the Service Configuration Print (see Page 1-19) and check that the Calibrations are within the limits 5-12 HP DesignJets 1050C and 1055CM Printers Service Manual Check that the calibrations are done and are done and within the stated limits. You must load... 3 If you selected to continue. Performing drop detector calibration. PerforminAgCpCUlaRtAeCnY distance caCliablriabtriaotnin. Please, load paper to perform this operation and try again Press ENTER to continue Top Back ↑ ↓ Enter Press Enter 4 The Printer will be displayed on the front panel: ...
Service Manual
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Parts and Diagrams Right Hand Assemblies Printer Support Reference on Drawing HP Part Number Quantity Description/Comments 1 C6072-60178 2 0624-0771 3 0515-2248 4 C6072-60159 5 0515-2248 6 0515-1349 7 C6072-60160 8 0515-2248 9 C6072-60179 1 Service Station Assembly (Includes Drop Detector and Primer Assembly) 2 Screw 1 Screw (for Service Station) 1 Vacuum Fan 4 Screw 2 Screw 1 Paper-Axis Motor Assembly (includes Helical Gear and Grease) 4 Screw 1 Drop Detector Assembly (Includes Spittoon Foam) 7-12 HP DesignJets 1050C and 1055CM Printers Service Manual
Parts and Diagrams Right Hand Assemblies Printer Support Reference on Drawing HP Part Number Quantity Description/Comments 1 C6072-60178 2 0624-0771 3 0515-2248 4 C6072-60159 5 0515-2248 6 0515-1349 7 C6072-60160 8 0515-2248 9 C6072-60179 1 Service Station Assembly (Includes Drop Detector and Primer Assembly) 2 Screw 1 Screw (for Service Station) 1 Vacuum Fan 4 Screw 2 Screw 1 Paper-Axis Motor Assembly (includes Helical Gear and Grease) 4 Screw 1 Drop Detector Assembly (Includes Spittoon Foam) 7-12 HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual
Page 209
8 Removal and Installation 8 Right Hand Cover 8-4 Front Panel Assembly 8-6 Right Hand Trim and Window Switch 8-7 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 ... 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 Manual 8-1
8 Removal and Installation 8 Right Hand Cover 8-4 Front Panel Assembly 8-6 Right Hand Trim and Window Switch 8-7 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 ... 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 Manual 8-1
Service Manual
Page 218
... the Drop Detector Assembly (item 2) to Figure 5. Removal and Installation Drop Detector Assembly Refer to the Service Station (item 3). 5. Remove the Printhead Cleaners (Refer to the User Guide). 2. Remove the following 1. WARNING Removal Switch off the printer and remove the power cord. 1. Disconnect the Drop Detector cable from the Service Station. 1 2 3 Figure 5: Drop Detector Assembly C607436 8-10 HP DesignJets 1050C and 1055CM Printers...
... the Drop Detector Assembly (item 2) to Figure 5. Removal and Installation Drop Detector Assembly Refer to the Service Station (item 3). 5. Remove the Printhead Cleaners (Refer to the User Guide). 2. Remove the following 1. WARNING Removal Switch off the printer and remove the power cord. 1. Disconnect the Drop Detector cable from the Service Station. 1 2 3 Figure 5: Drop Detector Assembly C607436 8-10 HP DesignJets 1050C and 1055CM Printers...
Service Manual
Page 295
...over its respective spittoon to handle waste ink and facilitate post-priming servicing routines. Attached to Printhead distance (32 mm) enables separate color / black wipe. Wipers are located symmetrically on the right side of leakage, the collector will contain ink and there will be... Printer will be high. n Cap sled assembly. HP DesignJets 1050C and 1055CM Printers Service Manual 10-9 The LDS measures the resistance in the collector: if this resistance is below the threshold value, then the system will assume there is the main structural part of one optical drop detector...
...over its respective spittoon to handle waste ink and facilitate post-priming servicing routines. Attached to Printhead distance (32 mm) enables separate color / black wipe. Wipers are located symmetrically on the right side of leakage, the collector will contain ink and there will be... Printer will be high. n Cap sled assembly. HP DesignJets 1050C and 1055CM Printers Service Manual 10-9 The LDS measures the resistance in the collector: if this resistance is below the threshold value, then the system will assume there is the main structural part of one optical drop detector...
Service Manual
Page 315
... 7-30, 8-71 Cleaning General 9-2 Overdrive 9-3 Printer 9-2 Clutch Assembly 7-16, 8-21 Color Accuracy Configuration 6-23 Color changes when stacking 1-10 Color differences 1-11 Color to Color calibration 5-16 Cut Sheet 1-13 Cutter Assembly 8-42 D Declaration of Conformity 10-22 Drive Roller 7-28, 8-70 Drop Detector 8-10 Drop Detector Service Test 4-22 E Ecological Specifications 10-14 EEROM...Strip 8-34 Environmental Specifications 10-14 F Front Panel 8-6, 10-4 Front Panel Display 3-7 Front Platen Assembly 8-62 Front-Panel Menu 1-15 HP DesignJets 1050C and 1055CM Printers Service Manual Index-1
... 7-30, 8-71 Cleaning General 9-2 Overdrive 9-3 Printer 9-2 Clutch Assembly 7-16, 8-21 Color Accuracy Configuration 6-23 Color changes when stacking 1-10 Color differences 1-11 Color to Color calibration 5-16 Cut Sheet 1-13 Cutter Assembly 8-42 D Declaration of Conformity 10-22 Drive Roller 7-28, 8-70 Drop Detector 8-10 Drop Detector Service Test 4-22 E Ecological Specifications 10-14 EEROM...Strip 8-34 Environmental Specifications 10-14 F Front Panel 8-6, 10-4 Front Panel Display 3-7 Front Platen Assembly 8-62 Front-Panel Menu 1-15 HP DesignJets 1050C and 1055CM Printers Service Manual Index-1
Service Manual
Page 318
... Tests 1-3 Drop Detector 4-22 EIO Card 4-10 Electronic Systems 4-5 Entering 4-4 Hard Disk 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...
... Tests 1-3 Drop Detector 4-22 EIO Card 4-10 Electronic Systems 4-5 Entering 4-4 Hard Disk 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...