Lexmark 4092-010 User manual

Category
Print & Scan
Type
User manual

This manual is also suitable for

4092-010
Lexmark Optra™ Color 40
Lexmark and Lexmark with diamond
design are trademarks of Lexmark
International, Inc., registered in the
United States and/or other countries.
Table of Contents
Index
Safety and Notices
Trademarks
Start Diagnostics
Manuals Menu
ii
iii
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../../Graphics/Output/Sasmcar2.eps 7-12
../../Graphics/Output/Sasmcar3.eps 4-18, 4-20
../../Graphics/Output/Sasmcdtn.eps 7-14
../../Graphics/Output/Sasmcovr.eps 7-2
../../Graphics/Output/Sasmfrae.eps 7-4
../../Graphics/Output/Sautoshd.eps 7-16
../../Graphics/Output/Sbrkawyr.eps 4-11
../../Graphics/Output/Scarrfrm.eps 4-4
../../Graphics/Output/Scrfrmam.eps 4-15
../../Graphics/Output/Selecpts.eps 7-8, 7-10
../../Graphics/Output/Senccrdp.eps 5-3
../../Graphics/Output/Sfrtcovm.eps 4-9
../../Graphics/Output/Sidlgear.eps 4-10
../../Graphics/Output/Slftsdpt.eps 4-12
../../Graphics/Output/Smaintsn.eps 7-18
../../Graphics/Output/Spapfdam.eps 7-6
../../Graphics/Output/Spapfdfm.eps 4-13
../../Graphics/Output/Spqsc.eps 2-15
../../Graphics/Output/Sprhdcar.eps 4-19
../../Graphics/Output/Sprintam.eps 4-21
../../Graphics/Output/Srpl.eps 4-2
../../Graphics/Output/SSol03C.eps 5-2
../../Graphics/Output/SSol04A.eps 5-1
../../Graphics/Output/Sspring.eps 4-5, 4-16
First Edition (May, 1998)
The following paragraph does not apply to any country where such provisions are
inconsistent with local law: LEXMARK INTERNATIONAL, INC. PROVIDES THIS
PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do
not allow disclaimer of express or impliedwarranties in certain transactions, therefore,this
statement may not apply to you.
This publicationcouldincludetechnicalinaccuracies or typographical errors. Changesare
periodically made to the information herein; these changes will be incorporated in later
editions. Improvements or changes in the products or the programs described may be
made at any time.
A form for reader’s comments is provided at the back of this publication. If the form has
been removed, comments may be addressed to Lexmark International, Inc., Department
D22/035-3, 740 New Circle Road N.W., Lexington, Kentucky 40550, U.S.A. Lexmark may
use or distribute any of the information you supply in any way it believes appropriate
without incurring any obligation to you. You can purchase additional copies of publications
related to this product by calling 1-800-553-9727. In other countries, contact your point of
purchase.
Lexmark and Optra are trademarks of Lexmark International, Inc., registered in the United
States and/or other countries.
Other trademarks are the property of their respective owners.
© Copyright Lexmark International, Inc. 1998.
All rights reserved.
UNITED STATES GOVERNMENT RESTRICTED RIGHTS
This software and documentation are provided with RESTRICTED RIGHTS. Use,
duplication or disclosure by the Government is subject to restrictions as set forth in
subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at
DFARS 252.227-7013 and in applicable FAR provisions: Lexmark International, Inc.,
Lexington, KY 40550.
4092-010
v
4092-010
Table of Contents
GeneralInformation....................................1-1
Operator Panel .........................................1-1
Buttons.............................................1-1
Lights ..............................................1-2
Power Consumption .....................................1-2
Voltage, Ground, and Continuity Readings ...................1-3
Maintenance Approach ..................................1-4
Abbreviations ........................................1-4
Unique Tools Required For Service.......................1-4
DiagnosticInformation .................................2-1
Start .................................................2-1
Error Indicator Table ..................................2-2
Power-On Self Test (POST) Sequence ....................2-4
POST Symptom Table.................................2-4
Symptom Tables .....................................2-5
Service Checks ........................................2-7
Controller Board Service Note ...........................2-7
Envelope Feed Service Check...........................2-7
First Print Line Service Check ...........................2-7
Maintenance Station Service Check ......................2-8
Options Service Check.................................2-9
DRAM Memory Option SIMM............................2-9
Paper Feed Service Check .............................2-9
Paper Path Service Check.............................2-11
Parallel Port Service Check ............................2-12
Power Service Check.................................2-12
Print Quality Service Check ............................2-14
Transport Service Check ..............................2-17
DiagnosticAids .......................................3-1
Print Test Page .........................................3-2
Print Engine NVRAM Contents ............................3-2
EOF Sensor Test .......................................3-3
Encoder Sensor Test ....................................3-3
Parallel Port Wrap Test ..................................3-4
Hex Trace .............................................3-4
Clear Error Log .........................................3-4
ROM Test .............................................3-4
DRAM Test ............................................3-5
vi Service Manual
4092-010
Deactivate/Activate Demo Mode ............................3-5
RepairInformation......................................4-1
Handling ESD-Sensitive Parts ..............................4-1
Adjustments ............................................4-2
Removal Procedures .....................................4-2
Releasing Plastic Latches...............................4-2
Base Assembly Removal ...............................4-3
Carrier Belt Removal...................................4-3
Carrier Frame Assembly Removal ........................4-4
Carrier Transport Motor Removal .........................4-5
Controller Board Removal...............................4-6
Engine Board Code Module Removal......................4-6
Edge Guide Asm and Paper Load Shaft Removal ............4-6
Encoder Card Removal.................................4-6
Encoder Strip Removal .................................4-7
Engine Board Removal .................................4-7
Exit Drive Belt Removal.................................4-8
Exit Roller Removal....................................4-8
Feed Arm Assembly Removal............................4-8
Front Cover Removal ..................................4-9
Gutter Pad Removal ...................................4-9
Inside Idler Gears Removal.............................4-10
Large Feed Roll Removal ..............................4-11
Large Outside Gear Removal ...........................4-12
Left Side Frame Assembly Removal......................4-13
Maintenance Station Assembly Removal ..................4-14
Maintenance Wipers and Caps Removal ..................4-14
Manual Insert Tray Removal............................4-14
Mid Frame Assembly Removal ..........................4-14
Paper Feed Motor Removal ............................4-15
Paper Guide and EOF Flag Assembly Removal.............4-15
Paper Load Door Removal .............................4-17
Pick Roll Shaft, Hub and Envelope Bucklers Removal ........4-17
Power Supply Removal................................4-17
Printhead Cable, Cradle & Paper Deflector Removal .........4-18
Printhead Carrier Assembly Removal .....................4-20
Printhead Rubber Backer Removal.......................4-20
Rear Cover Removal..................................4-21
Right Side Frame Assembly Removal.....................4-21
Small Feed Roll Shaft, Rollers & Paper Flap Removal ........4-22
Star Roller Removal ..................................4-22
ConnectorLocations....................................5-1
vii
4092-010
Engine Board Connectors ................................5-1
Controller Board Connectors ..............................5-2
Encoder Card Connector .................................5-3
Preventive Maintenance ................................6-1
Lubrication Specifications .................................6-1
PartsCatalog .........................................7-1
How To Use This Parts Catalog ............................7-1
Assembly 1: Covers .....................................7-2
Assembly 2: Frames .....................................7-4
Assembly 3: Paper Feed .................................7-6
Assembly 4: Electronics ..................................7-8
*Controller Board Service Note ..........................7-9
Assembly 4: Electronics (continued) .......................7-10
Assembly 5: Carrier ....................................7-12
Assembly 6: Carrier Transport ............................7-14
Assembly 7: Sheet Feeder ...............................7-16
Assembly 8: Maintenance Station .........................7-18
viii Service Manual
4092-010
Safety Information ix
4092-010
Safety Information
This product is designed, tested and approved to meet strict
global safety standards with the use of specific Lexmark
components. The safety features of some parts may not always
be obvious. Lexmark is not responsible for the use of other
replacement parts.
The maintenance information for this product has been
prepared for use by a professional service person and is not
intended to be used by others.
There may be an increased risk of electric shock and personal
injury during disassembly and servicing of this product.
Professional service personnel should understand this and take
necessary precautions.
Consignes de Sécurité
Ce produit a été conçu, testé et approuvé pour respecter les
normes strictes de sécurité globale lors de l'utilisation de
composants Lexmark spécifiques. Les caractéristiques de
sécurité de certains éléments ne sont pas toujours évidentes.
Lexmark ne peut être tenu responsable de l'utilisation d'autres
pièces de rechange.
Les consignes d'entretien et de réparation de ce produit
s'adressent uniquement à un personnel de maintenance
qualifié.
Le démontage et l'entretien de ce produit pouvant présenter
certains risques électriques, le personnel d'entretien qualifié
devra prendre toutes les précautions nécessaires.
x 4092 Service Manual
4092-010
Norme di sicurezza
Ilprodotto è stato progettato,testato e approvato in conformità a
severi standard di sicurezza e per l’utilizzo con componenti
Lexmark specifici. Le caratteristiche di sicurezza di alcune
parti non sempre sono di immediata comprensione. Lexmark
non è responsabile per l’utilizzo di parti di ricambio di altri
produttori.
Le informazioni riguardanti la manutenzione di questo prodotto
sono indirizzate soltanto al personale di assistenza autorizzato.
Durante lo smontaggio e la manutenzione di questo prodotto, il
rischio di subire scosse elettriche e danni alla persona è più
elevato. Il personale di assistenza autorizzato, deve, quindi,
adottare le precauzioni necessarie.
Sicherheitshinweise
Dieses Produkt und die zugehörigen Komponenten wurden
entworfen und getestet, um beim Einsatz die weltweit gültigen
Sicherheitsanforderungen zu erfüllen. Die sicherheitsrelevanten
Funktionen der Bauteile und Optionen sind nicht immer
offensichtlich. Sofern Teile eingesetzt werden, die nicht von
Lexmark sind, wird von Lexmark keinerlei Verantwortung oder
Haftung für dieses Produkt übernommen.
Die Wartungsinformationen für dieses Produkt sind
ausschließlich für die Verwendung durch einen
Wartungsfachmann bestimmt.
Während des Auseinandernehmens und der Wartung des
Geräts besteht ein zusätzliches Risiko eines elektrischen
Schlags und körperlicher Verletzung. Das zuständige
Fachpersonal sollte entsprechende Vorsichtsmaßnahmen
treffen.
Safety Information xi
4092-010
Pautas de Seguridad
Este producto se ha diseñado, verificado y aprobado para
cumplir los más estrictos estándares de seguridad global
usando los componentes específicos de Lexmark. Puede que
las características de seguridad de algunas piezas no sean
siempre evidentes. Lexmark no se hace responsable del uso de
otras piezas de recambio.
La información sobre el mantenimiento de este producto está
dirigida exclusivamente al personal cualificado de
mantenimiento.
Existe mayor riesgo de descarga eléctrica y de daños
personales durante el desmontaje y la reparación de la
máquina. El personal cualificado debe ser consciente de este
peligro y tomar las precauciones necesarias.
Informações de Segurança
Este produto foi concebido, testado e aprovado para satisfazer
os padrões globais de segurança na utilização de componentes
específicos da Lexmark. As funções de segurança de alguns
dos componentes podem não ser sempre óbvias. A Lexmark
não é responsável pela utilização de outros componentes de
substituição.
As informações de segurança relativas a este produto
destinam-se a profissionais destes serviços e não devem ser
utilizadas por outras pessoas.
Risco de choques eléctricos e ferimentos graves durante a
desmontagem e manutenção deste produto. Os profissionais
destes serviços devem estar avisados deste facto e tomar os
cuidados necessários.
xii 4092 Service Manual
4092-010
Informació de Seguretat
Aquest producte està dissenyat, comprovat i aprovat per tal
d'acomplir les estrictes normes de seguretat globals amb la
utililització de components específics de Lexmark. Les
característiques de seguretat d'algunes peces pot ser que no
sempre siguin òbvies. Lexmark no es responsabilitza de l'us
d'altres peces de recanvi.
La informació pel manteniment d’aquest producte està
orientada exclusivament a professionals i no està destinada a
ningú que no ho sigui.
El risc de xoc elèctric i de danys personals pot augmentar
durant el procés de desmuntatge i de servei d’aquest producte.
El personal professional ha d’estar-ne assabentat i prendre les
mesures convenients.
Safety Information xiii
4092-010
xiv 4092 Service Manual
4092-010
General Information 1-1
4092-010
1. General Information
The Lexmark Optra™ Color 40 (Machine Type 4092-010) printer is a
high quality color inkjet printer designed to be attached to a
computer network. The print cartridges contain single-unit customer-
replaceable supply items. Dual printheads provide color and true
black printing without changing printheads. The black cartridge has
a total of 208 nozzles and installs on the left. The color cartridge has
a total of 192 nozzles and installs on the right. The printer is capable
of printing in two directions from either cartridge.
Operator Panel
Buttons
There is no power button.
Left =
Reset
Right =
Continue
Used to
X Cancel a print job
X Clear the print buffer
X Eject paper from printer
X Continue printing after fixing an error
1-2 Service Manual
4092-010
Lights
Power Consumption
11.1 Watts - Power off and power to the printer
12 Watts - Idle Mode (power on - not printing)
24 Watts - Printing
Left =
Power
Right =
Busy
Conditions
On Off Power is on
On Blinking Printer is busy
Blinks *S Blinks *S Error condition or printer in demo mode
“Deactivate/Activate Demo Mode” on page 3-5
Blinks
Twice * S
Blinks
Twi ce *S
Memory full condition
Blinks *S Blinks *S While continuing to print - No photo cartridge
installed or a resolution reduction has occurred.
Blinks Off Error condition in engine board
Blinks On Error condition in controller board
*S = Simultaneously
General Information 1-3
4092-010
Voltage, Ground, and Continuity Readings
Voltage Readings
All dc voltages must be within +5% through -10% of the values to be
considered correct. Unless stated otherwise, all connectors should
be connected normally when a voltage measurement is done.
When a “Line Voltage” measurement is done, the voltage on United
States and Canada machines should be between 100 V ac and 127
V ac. On World Trade machines, the voltage is according to each
country’s specification.
Ground Checks
To check for a correct ground, measure the voltage between the
ground and a known good voltage source. The voltage
measurement must be the same as the source voltage to consider
the ground is correct. Continuity measurements may be used to
check grounds, however, be sure to measure to a known good
ground using the lowest ohms scale and check for zero ohms.
Note: Always unplug the power cord before doing any continuity
measurement.
Continuity Readings
When measuring continuity, be sure no back circuits affect the
measurement. If necessary, unplug connectors to remove any back
circuits. Zero the ohm range on the lowest scale (X1). An open
circuit will read infinity. A circuit with correct continuity will read zero
ohms.
1-4 Service Manual
4092-010
Maintenance Approach
The diagnostic information in this manual leads you to the correct
field replaceable unit (FRU) or part. Use the error indicator table,
symptom table, service checks, and diagnostic aids to determine the
symptom and repair the failure. Begin with “Start” on page 2-1.
This printer can be serviced without being connected to a host
computer. The user is directed, through the MarkVision cartridge
utility, to perform the head to head and bidirectional alignment
adjustments after replacing a print cartridge.
After you complete the repair, perform tests as needed to verify the
repair.
Abbreviations
Unique Tools Required For Service
Parallel Wrap Plug P/N 1319128
CE Customer Engineer
CSU Customer Setup
EOF End of Forms
ESD Electrostatic Discharge
FRU Field Replaceable Unit
HVPS High Voltage Power Supply
LED Light-Emitting Diode
LVPS Low Voltage Power Supply
NVRAM Nonvolatile Random Access Memory
OEM Original Equipment Manufacturer
POST Power-On Self Test
V ac Volts alternating current
V dc Volts direct current
ZIF Zero Insertion Force
Diagnostic Information 2-1
4092-010
2. Diagnostic Information
Use the error indicator table, symptom tables, service checks, and
diagnostic aids to determine the failing part.
Start
Service error indications show as a series of blinks of the Power
light. There is a pause between each series of blinks. If your printer
has an error indication, locate the series of blinks in the “Error
Indicator Table” on page 2-2 and take the indicated action. Unplug
the printer to clear the error indicator.
The printer also logs the last error. If you think it may have an
intermittent error, or the error indicator lights have been cleared, you
canretrievetheerror:
1. Run the “Print Engine NVRAM Contents” on page 3-2.The
last error appears at the bottom of the page.
2. Run “Clear Error Log” on page 3-4 to clear the error (the error
may not be the result of a current error).
3. Run the “Print Test Page” on page 3-2. If no error appears, go
to “Power-On Self Test (POST) Sequence” on page 2-4.
2-2 Service Manual
4092-010
Error Indicator Table
Service
Error
Error
Code in
Engine
NVRAM
Number of
Power Light
Blinks
Busy
Light
Action
900 Nothing Continuously ON ReplacetheController
Board.
902 65,66,79
or 127
thru 223
Continuously OFF Replace the Engine
Code Module or the
Engine Board.
908 83 2 OFF Replace the Engine
Code Module or the
Engine Board.
910 81 3 OFF Go to the “Transport
Service Check” on
page 2-17
930 92 4 OFF Go to the “Print
Quality Service
Check” on page 2-14
931 89 5 OFF Go to the “Transport
Service Check” on
page 2-17
939 Nothing 2
or
Power Light is
Off and Busy
Light Blinks
ON The Controller Board
and the Engine Board
are not
communicating with
each other.
The Controller Board,
Engine Board or Flex
Cable are defective.
Check the flex cable
connection at both
boards and a secure
ground. If no problem
is found, replace the
FRUs in the following
order:
Controller Board
Engine Board
•FlexCable
1 / 1

Lexmark 4092-010 User manual

Category
Print & Scan
Type
User manual
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