HP 1050c Support Question
HP 1050c Support Question
Find answers below for this question about HP 1050c - DesignJet Plus Color Inkjet Printer.Need a HP 1050c manual? We have 8 online manuals for this item!
Question posted by themrich on September 24th, 2013
How To Replace Media Sensor 1050c Plus Plotter
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Current Answers
Related HP 1050c Manual Pages
Service Manual - Page 5
... the Front-Panel Menu 1-15 Service Configuration Print 1-19
HP DesignJets 1050C and 1055CM Printers Service Manual
3 Message Remains on the Front Panel 1-5 The Printer Continuously Rejects Printheads 1-6 Cover Sensors are not Working 1-6 The Line Sensor has Problems Detecting Media 1-6 Troubleshooting Media Jams/Printhead Crashes 1-7 Troubleshooting Shutdowns 1-7 Problems with the Vacuum Fan...
Service Manual - Page 8
... with Color-to-Color Alignment 6-15 Problems with Horizontal Lines (Banding) 6-17 No Printing Defects Found in the Print Quality Test 6-21 Solving Color Accuracy problems 6-22 Color Consistency problems 6-22 Long Term Color Bleeding (Glossy Papers) 6-22 Color Accuracy Configuration 6-23 Media 6-24 There are Smears or Scratching on the Printed Media 6-24
6
HP DesignJets 1050C and 1055CM Printers...
Service Manual - Page 9
... 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
Removal and Installation 8-1
Introduction 8-2 Safety Precautions 8-2 Electrostatic Discharge ...Rear Platen 8-23 Left and Right Rear Covers 8-24
HP DesignJets 1050C and 1055CM Printers Service Manual
7
Service Manual - Page 10
...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 and 1055CM Printers Service...
Service Manual - Page 13
... at high altitudes 1-9 Bin marks on prints done on HP High Gloss media 1-9 Printhead Crashes/Smears on High Density Prints Using Coated Media 1-10 Color changes when stacking prints done on HP High Gloss Media 1-10 HP-GL/2 color differences in different HP DesignJet Printers 1-11 Scratches on prints done on NTP, Vellum and HP High Gloss...
Service Manual - Page 18
...The Line Sensor has Problems Detecting Media
1 Check the type of media that is damaged or faulty. Perform the Line Sensor calibration ⇒ Page 5-9.
4 The Line Sensor is being used since the Line sensor may have problems detecting transparent media or some types of Non-HP media. Replace the Carriage Assembly ⇒ Page 8-44.
1-6
HP DesignJets 1050C and 1055CM Printers Service Manual...
Service Manual - Page 20
... necessary, clean Encoder Strip using the Media Load Handles) and pull the media clear.
3 Replace media spindle if broken.
4 Replace the Paper-Axis Motor ⇒ Page 8-12. The (*) will get the message "Switch Power Off / Check Printhead Path (*).
Lift the Pinch wheels (using a damp cloth.
1-8
HP DesignJets 1050C and 1055CM Printers Service Manual
If there is stuck firmly...
Service Manual - Page 31
...Enter
HP DesignJets 1050C and 1055CM Printers Service Manual
1-19 n Operating Conditions. n Calibrations. n IIO Configuration. Device setup ... Top
Back
↑
↓
Enter
Press Enter
4 Once inside the "Printer Setup Options...Load media (Roll media or at least an A4 Sheet) into the Printer.
2 Once the message "Ready" is a useful tool for troubleshooting
the Printer.
Troubleshooting...
Service Manual - Page 119
... saved when the Electronics Module or the Tubes System is replaced.
8 Pen Alignment ⇒ Page 5-22 The purpose of this Service Calibration is to calibrate the nominal advance of this Service Calibration is to prevent problems like Printhead crashes.
HP DesignJets 1050C and 1055CM Printers Service Manual
5-3 Instructions for entering the service calibrations menu...
Service Manual - Page 159
...permanently damaged printheads.
Banding Caused by an inaccurate media advance in all the primary and secondary color columns. n Banding in magenta, red and ...Media Advance Problems
Another type of the roller which causes an overlap, or lighter bands due to a longer advance causing spaces.
3
HP DesignJets 1050C and 1055CM Printers Service Manual
C6074281
6-11
However, your printer, replace...
Service Manual - Page 168
...the cyan printhead could be permanently damaged. However, the printer can still produce good quality line prints.
6-20
HP DesignJets 1050C and 1055CM Printers Service Manual
n Banding in magenta.
n Banding in ... Quality
11 When you look at the image you want optimal print quality from your printer, replace the damaged printhead with this problem are:
n Banding in cyan, blue and green ...
Service Manual - Page 171
... your software
generates.
n Media or equivalent setting Set to match the media
type loaded in the
printer.
Print Quality
Color Accuracy Configuration
The configurations of the printer, the driver, and the software RIPs define how ink is
available. If you use HP
drivers use "Native". n Set the type of media. HP DesignJets 1050C and 1055CM Printers Service Manual
6-23
Service Manual - Page 172
... as HP High Gloss Photo Paper.
6-24
HP DesignJets 1050C and 1055CM Printers Service Manual GL/2 Driver, try to improve the accuracy of the colors. Print Quality
NOTE
Media
Always make sure that the customer is using the appropriate media for the printer may significantly reduce the color and print quality of the options 'auto rotate' and 'inked...
Service Manual - Page 173
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 ... 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 - Page 202
Parts and Diagrams
Center Guide and Media Sensor
Reference on
Drawing
1 2 3
Printer Support
HP Part Number Quantity
Description/Comments
C6072-60189 0515-2986
C6072-60190
1 Center Guide (Includes Item 3) 4 Screw 1 Media Sensor
7-30
HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual - Page 209
... 8-21 Tail Deflectors and Rear Platen 8-23 Left and Right Rear Covers 8-24 Electronics Module 8-25 Media Sensor 8-29 Window 8-30 Top Cover 8-31 Back Cover 8-32 Scan-axis Motor Assembly 8-33 Encoder Strip... 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 237
... following : 1. Reach underneath the Center Guide and carefully remove the media
sensor by pulling it gently down. "Center Guide" see page 8-25. 2. Media Sensor
Removal and Installation
WARNING
Removal
Switch off the printer and remove the power cord.
1. Remove the following :
1. HP DesignJets 1050C and 1055CM Printers Service Manual
8-29
"Electronics Module" see page 8-71.
2. NOTE...
Service Manual - Page 316
... Usage 9-3 Line Sensor Calibration 5-9 Long term bleed 1-12 Lower image gloss 1-13
M
Media 6-24 Media Holder Strip 8-69 Media Jams 1-7 Media Sensor 7-30, 8-29 Memory Specifications 10-13 Moisture on the Printer 9-2
N
No Printing Defects 6-21 Noisy Carriage Bushing 9-2 Nozzle Defects 6-7 Nozzle Print Test 6-6
O
Overdrive Cleaning 4-37
Index-2
HP DesignJets 1050C and 1055CM Printers Service Manual
Service Manual - Page 317
... 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
...4-32
Index-4
HP DesignJets 1050C and 1055CM Printers Service Manual Index
Removing...Left Hand Trim Assembly 8-18 Left Rear Cover 8-24 Media Holder Strip 8-69 Media Sensor 8-29 Paper Entry Assembly 8-64 Paper-axis Motor ...Calibration 5-6 Calibrations Backup 5-19 Carriage Height Calibration 5-24 Color to Color calibration 5-16 Entering 5-4 Line Sensor 5-9 Pen Alignment 5-22 Pen to Paper Spacing 5-15...
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