HP DesignJet 1050C and 1055CM Printers - Service Manual, serwis HP
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HP
DesignJet 1050C/1055CM
Large-Format Printers
Service Manual
For HP Internal Use Only
Warranty
WARNING
WARNING
The Warning symbol calls
attention to a procedure, practice,
or the like, which, if not correctly
performed or adhered to, could
result in personal injury. Do not
proceed beyond a Warning
symbol until the indicated
conditions are fully understood
and met.
CAUTION
The Caution symbol calls
attention to an operating
procedure, practice, or the like,
which, if not correctly performed
or adhered to, could result in
damage to or destruction of part
or all of the product. Do not
proceed beyond a Caution
symbol until the indicated
conditions are fully understood
and met.
©Copyright Hewlett-Packard
Company 1999
This document contains
proprietary information that is
protected by copyright. All rights
are reserved. No part of this
document may be photocopied,
reproduced, or translated to
another language without the
prior written consent of Hewlett-
Packard Company.
First Edition, March 1999
The information contained in this
document is subject to change
without notice.
Hewlett-Packard makes no
warranty of any kind with
regard to this material,
including, but not limited to,
the implied warranties of
merchantability and fitness for
a particular purpose.
Hewlett-Packard shall not be
liable for errors contained herein
or for incidental or consequential
damages in connection with the
furnishing, performance, or use
of this material.
The procedures described in this
manual are to be performed by
HP-qualified service personnel
only.
Electrical Shock Hazard
Serious shock hazard leading to
death or injury may result if you
do not take the following
precautions:
- Ensure that the ac power outlet
(mains) has a protective earth
(ground) terminal.
- Disconnect the Printer from the
power source prior to performing
any maintenance.
- Prevent water or any other
liquids from running onto
electrical components or circuits,
or through openings in the
enclosure.
Electrostatic Discharge
Refer to the beginning of Chapter
8 of this manual, for precautions
you should take to prevent
damage to the Printer circuits
from electrostatic discharge.
Safety Symbols
General definitions of safety
symbols are given immediately
after the table of contents.
Technical Marketing,
Barcelona Division,
Hewlett-Packard Espanola, S.A.
Avda. Graells, 501
08190 Sant Cugat del Valles
Spain
1
HP
DesignJet 1050C/1055CM
Large-Format Printers
Service Manual
Using 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 (Model C6075A)
For information about using these printers, refer to the
corresponding User and Quick Reference Guides.
Readership
The procedures described in this Service Manual are to be
performed by HP Certified service personnel only.
Part Numbers
Part Numbers for Printer options, accessories and service parts are
located in Chapter 7.
Conventions
is used to indicate other parts of the Service
Manual where you can find information related to the topic you are
consulting.
Þ
2
HP DesignJets 1050C and 1055CM Printers Service Manual
A small arrow
Table of Contents
Table of Contents
1
Troubleshooting 1-1
Introduction 1-2
Troubleshooting System Error Codes 1-2
Performing a Service Test on a Failed Assembly 1-3
Performing the Necessary Service Calibrations 1-3
Solving Image Quality Problems 1-3
Front-Panel LEDs Flash Briefly at Power ON & Nothing Else Happens 1-4
The Printer does not Power ON 1-5
ALL the Front-Panel LEDs are Lit but Nothing Else Happens 1-5
One of the Print Quality LEDs on the Front Panel is Lit (and nothing
else) and the "SELF TEST..." 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 1-9
Vacuum suction much lower 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 media 1-11
Banding at variable extreme environmental conditions 1-12
Banding due to Ink Cartridge replacement while printing 1-12
Long term bleed and hue shift on HP High Gloss media 1-12
Lower image gloss directly after printing on HP High Gloss Photo Paper 1-13
34" Rice Paper not supported 1-13
Cut Sheet rice paper loading failure 1-13
Worm marks on HP Coated media with light area fills 1-13
Solving Media-Handling Problems 1-14
How to Navigate through the Front-Panel Menu 1-15
Service Configuration Print 1-19
HP DesignJets 1050C and 1055CM Printers Service Manual
3
[ Pobierz całość w formacie PDF ]
zanotowane.pl doc.pisz.pl pdf.pisz.pl chiara76.opx.pl
HP
DesignJet 1050C/1055CM
Large-Format Printers
Service Manual
For HP Internal Use Only
Warranty
WARNING
WARNING
The Warning symbol calls
attention to a procedure, practice,
or the like, which, if not correctly
performed or adhered to, could
result in personal injury. Do not
proceed beyond a Warning
symbol until the indicated
conditions are fully understood
and met.
CAUTION
The Caution symbol calls
attention to an operating
procedure, practice, or the like,
which, if not correctly performed
or adhered to, could result in
damage to or destruction of part
or all of the product. Do not
proceed beyond a Caution
symbol until the indicated
conditions are fully understood
and met.
©Copyright Hewlett-Packard
Company 1999
This document contains
proprietary information that is
protected by copyright. All rights
are reserved. No part of this
document may be photocopied,
reproduced, or translated to
another language without the
prior written consent of Hewlett-
Packard Company.
First Edition, March 1999
The information contained in this
document is subject to change
without notice.
Hewlett-Packard makes no
warranty of any kind with
regard to this material,
including, but not limited to,
the implied warranties of
merchantability and fitness for
a particular purpose.
Hewlett-Packard shall not be
liable for errors contained herein
or for incidental or consequential
damages in connection with the
furnishing, performance, or use
of this material.
The procedures described in this
manual are to be performed by
HP-qualified service personnel
only.
Electrical Shock Hazard
Serious shock hazard leading to
death or injury may result if you
do not take the following
precautions:
- Ensure that the ac power outlet
(mains) has a protective earth
(ground) terminal.
- Disconnect the Printer from the
power source prior to performing
any maintenance.
- Prevent water or any other
liquids from running onto
electrical components or circuits,
or through openings in the
enclosure.
Electrostatic Discharge
Refer to the beginning of Chapter
8 of this manual, for precautions
you should take to prevent
damage to the Printer circuits
from electrostatic discharge.
Safety Symbols
General definitions of safety
symbols are given immediately
after the table of contents.
Technical Marketing,
Barcelona Division,
Hewlett-Packard Espanola, S.A.
Avda. Graells, 501
08190 Sant Cugat del Valles
Spain
1
HP
DesignJet 1050C/1055CM
Large-Format Printers
Service Manual
Using 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 (Model C6075A)
For information about using these printers, refer to the
corresponding User and Quick Reference Guides.
Readership
The procedures described in this Service Manual are to be
performed by HP Certified service personnel only.
Part Numbers
Part Numbers for Printer options, accessories and service parts are
located in Chapter 7.
Conventions
is used to indicate other parts of the Service
Manual where you can find information related to the topic you are
consulting.
Þ
2
HP DesignJets 1050C and 1055CM Printers Service Manual
A small arrow
Table of Contents
Table of Contents
1
Troubleshooting 1-1
Introduction 1-2
Troubleshooting System Error Codes 1-2
Performing a Service Test on a Failed Assembly 1-3
Performing the Necessary Service Calibrations 1-3
Solving Image Quality Problems 1-3
Front-Panel LEDs Flash Briefly at Power ON & Nothing Else Happens 1-4
The Printer does not Power ON 1-5
ALL the Front-Panel LEDs are Lit but Nothing Else Happens 1-5
One of the Print Quality LEDs on the Front Panel is Lit (and nothing
else) and the "SELF TEST..." 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 1-9
Vacuum suction much lower 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 media 1-11
Banding at variable extreme environmental conditions 1-12
Banding due to Ink Cartridge replacement while printing 1-12
Long term bleed and hue shift on HP High Gloss media 1-12
Lower image gloss directly after printing on HP High Gloss Photo Paper 1-13
34" Rice Paper not supported 1-13
Cut Sheet rice paper loading failure 1-13
Worm marks on HP Coated media with light area fills 1-13
Solving Media-Handling Problems 1-14
How to Navigate through the Front-Panel Menu 1-15
Service Configuration Print 1-19
HP DesignJets 1050C and 1055CM Printers Service Manual
3
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