Hp 250C Uživatelský manuál

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viii ContentsC4699Ć90000Carriage Test for the DesignJet 230 and 250C 8Ć39...Carriage Test for the DesignJet 330 and 350C 8Ć40...

6Ć42 Removal and ReplacementC4699Ć90000 Use the right cam journal to raise thepinchĆwheels, and lift the right side of thedrive roller up. Lift th

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6Ć44 Removal and ReplacementC4699Ć90000Removing the PinchĆArm LiftMechanism Remove the drive roller  page 6Ć41. Little by little, unscrew the camĆj

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6Ć46 Removal and ReplacementC4699Ć90000Removing the OverdriveEnclosure Remove the right endĆcover  page 6Ć10.Remove the spittoon  pag

6Ć47 Removal and ReplacementC4699Ć90000Reinstalling the OverdriveEnclosureThe order in which you replace the screws onthe overdrive enclosure is impor

6Ć48 Removal and ReplacementC4699Ć90000Removing the Entry Platen Remove the overdrive enclosure  page6Ć46. Disconnect the mediaĆsensor cable fromth

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6Ć50 Removal and ReplacementC4699Ć90000There must be no space between the entryplaten and the  sideĆplate. It doesn'tmatter if there is a sma

 

ixContentsC4699Ć90000     Introduction 9Ć2...SerialĆNumber Format

7Ć2 Calibrations and AdjustmentsC4699Ć90000When to Calibrate the PlotterIndications or Repairs Performed Calibratio

7Ć3 Calibrations and AdjustmentsC4699Ć90000Service ModesThe possible states of any LED are:FlashingCan be On or Off?Off On

PrintQuality7Ć4 Calibrations and AdjustmentsC4699Ć90000    Switch the plotter off. While holding thePrint Quality

7Ć5 Calibrations and AdjustmentsC4699Ć90000# "    The functions of the frontĆpanel ke

 Carriage-AxisTestBench RunModularTestStop the TestSHIFTwith ALTFront-PanelTestCarriageTestMedia-AxisTest

Carriage-AxisTestBench RunModularTestStop the TestSHIFTwith SHIFTwith ALTwith ALTFront-PanelTestCarriage

7Ć8 Calibrations and AdjustmentsC4699Ć90000Accuracy CalibrationThe accuracy calibration (XĆaxis calibration) procedure is used to

SHIFTAccuracyCalib. Print7Ć9 Calibrations and AdjustmentsC4699Ć90000    "  Under normal environmental

SHIFTAccuracyCalib. ReadAccuracyCalibration7Ć10 Calibrations and AdjustmentsC4699Ć90000 Wait until the ink on the sheet is dry. Reload the sh

7Ć11 Calibrations and AdjustmentsC4699Ć90000Adjusting the CarriageĆtoĆMedia DistanceIt is very important that the distance between the carriage and th

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7Ć14 Calibrations and AdjustmentsC4699Ć90000 Tighten or loosen the indicated screw on the carriage. This will adjust the carriage angleon the slider

CartridgesSpecial paperPaperFilmor vellum or translucentErrorLoad MediaReadyFast[Schnell]Normal[Normal]Both ON = Best[Papier][od. Velin od. Pergament]

Load MediaCoatedPlainFilmErrorReadyFast[Schnell]Normal[Normal]Both ON = Best[Papier][Folie][Gestrich Papier][Bereit][Beide EIN = Beste]1[Fehler]Carria

1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailS E R V I C E M O D E 2S E R V

Load MediaCoatedPlainFilmErrorReadyBoth ON = Best1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailMed

1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailS E R V I C E M O D E 2S E R V

Load MediaCoatedPlainFilmErrorReadyBoth ON = Best1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailCan

1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailS E R V I C E M O D E 2S E R V

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Load MediaCoatedPlainFilmErrorReadyBoth ON = Best1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailCon

1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailS E R V I C E M O D E 2S E R V

Load MediaCoatedPlainFilmErrorReadyBoth ON = Best1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailFor

1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailS E R V I C E M O D E 2S E R V

Load MediaCoatedPlainFilmErrorReadyBoth ON = Best1CarriageAxis238456(7)9CarriageSensorFlexCircuitMediaAxisFront-Panel KeyCoverSensorMediaSensorBailFor



8Ć2 TroubleshootingC4699Ć90000PowerĆOnThe plotters automatically perform a series of internal self tests and mechanical initializationse

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8Ć4 TroubleshootingC4699Ć90000Otherwise, if the plotter is using firmware from the   the following willoccur:The

8Ć5 TroubleshootingC4699Ć90000 The optical sensor positions itself over the the mark encoder to check the start of thedri

1Ć2 Product InformationC4699Ć90000DescriptionHP DesignJet 230 and 330 (monochrome) and HP DesignJet 250C and 350C (color) plottersare larg

8Ć6 TroubleshootingC4699Ć90000Error Codes for the DesignJet 230 and 250C Plotters  If there is no activity at all from the plotter, you

8Ć7 TroubleshootingC4699Ć90000 Cartridges + Error: One or more of the cartridges missing or making badcontact.D Remove each cartridge. Ens

8Ć8 TroubleshootingC4699Ć90000Error + Ready: There is a problem with the serial interface. Try one or moreof the following:D Ensure the plotter's

8Ć9 TroubleshootingC4699Ć90000Error  The possible causes could be: D Power failure during the tests. D Faultycarriage PCA. D Faulty or badly conn

8Ć10 TroubleshootingC4699Ć90000Paper + Error + Ready: RSĆ232ĆC data overflow. Data byte was not readbefore another was entered into the UART. Possible

Error + Fast + Load Media: Problems in movement in the XĆaxis (media axis)The possible causes could be: D Something is causing too much friction in th

Paper + Error + Fast + Load Media: Error in XĆaxis encoder quadrature(media-axis). Possible causes are:D Incorrect routing of the motor cables.D Elect

8Ć13 TroubleshootingC4699Ć90000Error Codes for the DesignJet 330 and 350C Plotters  If there is no activity at all from the plotter, yo

8Ć14 TroubleshootingC4699Ć90000Plain + Error: The current plot is too large and does not fit in memory.D If the plot is a raster plot, try sending it

8Ć15 TroubleshootingC4699Ć90000Error  Error + Normal: Not enough memory to allocate internal data structures.D Turn the plotter off, and then on

1Ć3 Product InformationC4699Ć90000The plotters operate with a variety of computer systems through either the serial, RSĆ232ĆCport or the par

8Ć16 TroubleshootingC4699Ć90000Plain + Error + Ready: RSĆ232ĆC data overflow. Data byte was not read beforeanother was entered into the UART. Possible

Plain + Load Media + Error + Film: Problems in the free movement of thecarriage.The possible causes could be: D Something is causing excessive frictio

Plain + Error + Film + Fast + Roll: CartridgeĆalignment firmware error. Tryone or more of the following:D Turn the plotter off, and then on again to s

8Ć19 TroubleshootingC4699Ć90000System Errors for the DesignJet 230 and 250C PlottersThe DesignJet 230 and 250C plotters have many failure modes

8Ć20 TroubleshootingC4699Ć90000 (and most frequent causes)  (and most frequent causes)FirmwareA.01.05FirmwareA

8Ć21 TroubleshootingC4699Ć90000 (and most frequent causes)  (and most frequent causes)FirmwareA.01.05FirmwareA

8Ć22 TroubleshootingC4699Ć90000 (and most frequent causes)  (and most frequent causes)FirmwareA.01.05FirmwareA

8Ć23 TroubleshootingC4699Ć90000System Errors for the DesignJet 330 and 350C PlottersThe DesignJet 330 and 350C plotters have many failure modes

8Ć24 TroubleshootingC4699Ć90000 (and most frequent causes)  (and most frequent causes)FirmwareA.01.00testmode.

8Ć25 TroubleshootingC4699Ć90000 (and most frequent causes)  (and most frequent causes)FirmwareA.01.00selftest.

1Ć4 Product InformationC4699Ć90000The resolution of the plotter output is measured in dots per inch (dpi). The p

8Ć26 TroubleshootingC4699Ć90000 (and most frequent causes)  (and most frequent causes)FirmwareA.01.00eerom.c 2

8Ć27 TroubleshootingC4699Ć90000EEROM ErrorsWhat is an EEROM error?An EEROM error means that some of the internal tests that the firmware perfor

8Ć28 TroubleshootingC4699Ć90000EEROM Model ID Configuration Procedure for the DesignJet 330and 350CThe EEROM model ID configuration procedure o

8Ć29 TroubleshootingC4699Ć90000 Configure the plotter with the correct model ID as follows:Only one opportunity is given to perform this procedure an

8Ć30 TroubleshootingC4699Ć90000Troubleshooting TipsDiagnosing problems.   and    You can usethese plots to help

8Ć31 TroubleshootingC4699Ć90000Carriage cannot parkin service station.   The trailing cable may bepreventing the carriage f

8Ć32 TroubleshootingC4699Ć90000Plots joined or notplotted.#   If the user is using an HP 7586B (HPĆGL) driver, itmay not end files p

8Ć33 TroubleshootingC4699Ć90000Media not Loading.   Make sure that the trailing cableis positioned underthe plastic tabs at

 

              Assembly/Feature Tested by ..

1Ć5 Product InformationC4699Ć90000 The DesignJet 230 and 250C plottershandle only sheet media, not roll media.The DesignJet 33

8Ć36 TroubleshootingC4699Ć90000AlignCartridges +Service Mode 1 (230/250C)(Details  page 7-3.)ShiftStopping most TestsService-Mode 2(Details  page 7-

# #         " !    !  !  

' " !'   "   "! !!  !!   ! # ! "!

8Ć39 TroubleshootingC4699Ć90000       This tests the operation of the carriage sensor and the connection b

8Ć40 TroubleshootingC4699Ć90000       This tests the operation of the carriage sensor and the connection b

8Ć41 TroubleshootingC4699Ć90000 This tests the main PCA and carriage PCA electronics. In service mode Hold down theSHIF

8Ć42 TroubleshootingC4699Ć90000 This tests the operation of the frontĆpanel keys. In service mode , pressFront-Panel Test.All LEDs fl

8Ć43 TroubleshootingC4699Ć90000      The input/output test performs the following: Parallel input/o

" "       "         

*" %# $* # #   $   $   ' $#$#D ""*(# $#$D "" $

 

Print-QualityPlotReadyReadyPrintQualityRoll/Sheet1 )&,#* &&+!%1  

8Ć47 TroubleshootingC4699Ć90000       This tests the operation of the cover sensor and the media sensor. I

8Ć48 TroubleshootingC4699Ć90000       This tests the operation of the cover sensor and the media sensor. I

               

                

ServiceConfigurationShiftReadyReadyCancel MediaType8Ć51 TroubleshootingC4699Ć90000    

ServiceMonitorALTServiceMonitor8Ć52 TroubleshootingC4699Ć90000   The service monitor is useful to find out wh

8Ć53 TroubleshootingC4699Ć90000 The servo/encoder test performs the following:D MediaĆaxis encoder test: Verifie

Media TypeRead SettingsPrint QualityAlign CartridgesCancelReplot&  #!"&! #  ! # "

Media TypeReplotPrint QualityForm FeedRoll/SheetContinuePlotting& #!"&! #  ! # "

  

8Ć56 TroubleshootingC4699Ć90000PrintĆQuality Troubleshooting The printĆquality plot for the HP DesignJet 250C/350C is represented bel

8Ć57 TroubleshootingC4699Ć90000Random dark or light bands in area fills. (PrintĆQuality Plot ' page 8Ć56,1. - Area Fills, andthe o

8Ć58 TroubleshootingC4699Ć90000  Blotchy area fills. (PrintĆQuality Plot ' page 8Ć561. - Area Fills.) (See also &

8Ć59 TroubleshootingC4699Ć90000  VerticalĆline straightness is a measure of the horizontal distanc

8Ć60 TroubleshootingC4699Ć90000 Errors numbered 3a and 3b are called ThetaĆZ errors. They appear when the rows of nozzleson a cartridge ar

8Ć61 TroubleshootingC4699Ć90000 The colors on the plot are misaligned. (See also ' User's Guide, chapter 4.)R

 

   

9Ć2 Product History and Service NotesC4699Ć90000IntroductionThis chapter describes the differences between earlier versions of the plotters and the la

9Ć3 Product History and Service NotesC4699Ć90000Firmware Revision LevelThe plotter firmware is contained either on a flash ROM SIMM at the back of the

!  #! "& Copyright HewlettĆPackard Company 1996This document containsproprietary informationthat is protected bycopyright. Al

2Ć2 Site Planning and RequirementsC4699Ć90000Power RequirementsHP DesignJet 230 and 330 and HP DesignJet 250C and 350C plotters have sel

9Ć4 Product History and Service NotesC4699Ć90000Obtaining Service Notes with GraphicsYou can access a WCSO (Worldwide Customer Support Operation) serv

9Ć5 Product History and Service NotesC4699Ć90000Problem Reading the Setup SheetSeveral HP DesignJet 230 and 250C plotters have failed with the

 

  

10Ć2 Parts and DiagramsC4699Ć90000Exchange AssembliesExchange assemblies are factoryĆrepaired and tested assemblies that you can order;

10Ć3 Parts and DiagramsC4699Ć90000Replacement PartsParts shown in the drawings in this chapter are listed in the corresponding part lists. Matchthe ap

10Ć4 Parts and DiagramsC4699Ć90000LegsReferenceonDrawingHP Part Number Quantity Description1 C3192Ć60003 2 Foot assembly2 C3192Ć60001 1 X Brace Assemb



10Ć6 Parts and DiagramsC4699Ć90000Top and Back Covers, Electronics, Trailing CableReferenceHP Part NumberQuantity DescriptiononDrawingDesignJet330/350

10Ć7 Parts and DiagramsC4699Ć90000Top and Back Covers, Electronics, Trailing Cable

2Ć3 Site Planning and RequirementsC4699Ć90000Choosing a Suitable Plotter Environment(Instructions ' User's Guide, chapter 1, w Position the

10Ć8 Parts and DiagramsC4699Ć90000End CoversReferenceHP Part NumberQuantity DescriptiononDrawingDesignJet330/350CDesignJet230/250C1 C4699Ć40004 C4699Ć

 

10Ć10 Parts and DiagramsC4699Ć90000CarriageĆAxis (Left End)ReferenceHP Part NumberQuantity DescriptiononDrawingDesignJet330/350CDesignJet230/250C1 C31

  

10Ć12 Parts and DiagramsC4699Ć90000CarriageĆAxis (Right End)ReferenceonDrawingHP Part Number Quantity Description1 C3190Ć40039 1 Right Bracket2 C3190Ć

10Ć13 Parts and DiagramsC4699Ć90000CarriageĆAxis (Right End)

10Ć14 Parts and DiagramsC4699Ć90000Service Station, Primer, SpittoonReferenceHP Part NumberQuantity DescriptiononDrawingDesignJet330/350CDesignJet230/

   

10Ć16 Parts and DiagramsC4699Ć90000Media Entry PathReferenceHP Part NumberQuantity DescriptiononDrawingDesignJet330/350CDesignJet230/250C1 - C2858Ć600

  

 

10Ć18 Parts and DiagramsC4699Ć90000Bail and OverdriveReferenceonDrawingHP Part Number Quantity Description1 0624Ć0617 1 Screw 6Ć9 .937 Plast T152 0624

  

10Ć20 Parts and DiagramsC4699Ć90000Bail and Overdrive (Continued)ReferenceonDrawingHP Part Number Quantity Description17 C3190Ć60096 1Overdrive Roller

  

10Ć22 Parts and DiagramsC4699Ć90000PinchĆArm AssemblyReferenceonDrawingHP Part Number Quantity Description1 C2847Ć20005 1 PinchĆArm Bar Cam (D/A1Ćsize

 

10Ć24 Parts and DiagramsC4699Ć90000RollĆFeed Assembly (DesignJet 330 and 350C Only)ReferenceonDrawingHP Part Number Quantity Description1 C3174Ć60013

 

 AccessoriesDescription HP Part NumberDesignJet 230/250C and 330/350CRepackaging Kit D/A1 Size:C3190-60098E/A0 Size:

Description HP Part Number Front-Panel Overlay DesignJet 230 DesignJet 250CChinese C4694-60010 C3190-60050English C

 

 Description HP Part NumberPrint Cartridges DesignJet 350C DesignJet 230/330 DesignJet 250CBlack 51640A 51640A 51640

 Parallel (Bi-Tronics/Centronics) Interface CablesComputerHP Part NumberCable length Connector type

 ComputerHP Part NumberCable length Connector type atcomp ter end of cableDesignJet330/350CDesignJet230/250Ccomputer

 

Hewlett-Packard support services in the United StatesBelow is a list of Hewlett-Packard support resources for customers in the UnitedSt

US Customer Support CenterResource Support provided Phone number Hours of operationHP CustomerSupport CenterTechnical support withsetu

Hewlett-Packard support services in EuropeBelow is a list of Hewlett-Packard support resources for customers in Europe.Use these resour

European Support Resources (continued)Resource Support provided and notes Phone/fax/ftp number Hours of operationCompuServe(HP FORUM)I

European Customer Support CenterResource Support provided Phone number Hours of operationHP CustomerSupport Center,Amsterdam,The Nether

European Response CentersSupport provided Country Phone numberfax numberTechnical supportwith repairinformation.NetherlandsUnited King

3Ć2 Installation and ConfigurationC4699Ć90000Unpacking and Assembling the PlotterWhen the plotter arrives at the user site: Inspect the shipping cont

Hewlett-Packard support services in Asia-PacificAsia-Pacific Support ResourcesResource Support provided and notes Phone/fax/ftp number

Asia-Pacific Support Resources (continued)Resource Support provided and notes Phone/fax/ftp number Hours of operationHP FulfilmentServ



GlossaryĆ2C4699Ć90000ąNumber of units._ąDegree(s) Celsius._ąDegree(s) Fahrenheit.ą1. Amp(s).2. Acoustic.ąAlternating current.$!& !

GlossaryĆ3 C4699Ć90000drive rollerąPlaten roller.driveĆroller gearąHelical gear atrightĆhand side of drive roller.driverą1. An electronic circuit that

GlossaryĆ4C4699Ć90000ąA Japanese character set.#ąKilobyteąKilogram(s).ąKilogram(s).ąLocal Area Network.ąPound(s).ąLightĆEmitting

GlossaryĆ5 C4699Ć90000ąPersonal Computer.ąPrinted Circuit Assembly.ą1. Even though the inkjet plotter hasno physical pens, the lines it draws

GlossaryĆ6C4699Ć90000ąSingle InĆline Memory Module.!%ąMisalignment.!  ąA paper specificallydeveloped by HP, for HP inkjet plotters.





IndexĆ2C4699Ć90000absorption, ink, 8Ć61ac, GlossaryĆ2ac power outlet, 6Ć2. See also power supplyaccessories, 10Ć26accuracycalibration, 7Ć2, 7Ć8, 8Ć57

IndexĆ3 C4699Ć90000DesignJet 330/350C, 8Ć16moving the carriage, 5Ć6premature wearing, 8Ć31removing, 6Ć39slipping, 8Ć59swelling, 4Ć3bench run, 8Ć38, 8Ć

IndexĆ4C4699Ć90000DesignJet 330/350C, 8Ć40speed, 5Ć8, 5Ć9, 5Ć10testDesignJet 230/250C, 8Ć39DesignJet 330/350C, 8Ć40frontĆpanel keysDesignJet 230/250C,

IndexĆ5 C4699Ć90000connectionsflex circuit, testingDesignJet 230/250C, 8Ć39DesignJet 330/350C, 8Ć40main PCA, 5Ć13consumption, power, 2Ć2continue plott

IndexĆ6C4699Ć90000drop detector, absence of, 5Ć11drop volume causing banding, 8Ć57DTR, GlossaryĆ3duty cycle, 4Ć2, 8Ć32E/A0Ćsize plotters, GlossaryĆ3e

IndexĆ7 C4699Ć90000DesignJet 230/250C, 8Ć8DesignJet 330/350C, 8Ć14servoXĆaxisDesignJet 230/250C, 8Ć9DesignJet 330/350C, 8Ć15YĆaxisDesignJet 230/250C,

IndexĆ8C4699Ć90000expanding, memory, 1Ć3. See also RAMexternal print servers, 10Ć28extra memory, 6Ć4factory calibration factor, 8Ć49factory spittoon,

IndexĆ9 C4699Ć90000history of product, chapter 9holes for ventilation, service station, 5Ć11HP 712 workstation, 8Ć8, 8Ć14HP JetDirect EX, part numbers

IndexĆ10C4699Ć90000DesignJet 230/250C, 3Ć12DesignJet 330/350C, 3Ć13frontĆpanel, in service mode, 7Ć5lamination, 8Ć58LAN, GlossaryĆ4Manager, 1Ć3langua

IndexĆ11 C4699Ć90000margins, 1Ć5motor, 8Ć35connection to main PCA, 5Ć13defective, 8Ć57errorDesignJet 230/250C, 8Ć11DesignJet 330/350C, 8Ć16, 8Ć17remov

3Ć4 Installation and ConfigurationC4699Ć90000Inspecting the Plotter for DamageVisually inspect the plotter for damage, scratches, dents, or other mech

IndexĆ12C4699Ć90000offĆaxis ink system, 3Ć14, 8Ć32, GlossaryĆ4office light, 8Ć58oil, 8Ć10, 8Ć16slider rod, 4Ć2operating environment, 2Ć3optical line

IndexĆ13 C4699Ć90000positioning the plotter, 2Ć3powercycles, number of, service configurationplotDesignJet 230/250C, 8Ć49DesignJet 330/350C, 8Ć50probl

IndexĆ14C4699Ć90000drive belt, 6Ć39drive roller, 6Ć41driveĆbelt pulley, 6Ć40driveĆroller gear, 6Ć25electronics module, 6Ć13encoder strip, 6Ć17engaging

IndexĆ15 C4699Ć90000secondary colors, 8Ć56, 8Ć61, GlossaryĆ5self test, powerĆon, 8Ć2sensitivity of line sensorDesignJet 230/250C, 8Ć39DesignJet 330/35

IndexĆ16C4699Ć90000SHIFT key in service mode, 7Ć5, 7Ć6, 7Ć7SIMM, 1Ć3, 5Ć12, 5Ć13, 9Ć3, GlossaryĆ6site planning, chapter 2size, page, 3Ć14sizes, media,

IndexĆ17 C4699Ć90000testbail cycle, 8Ć37carriageDesignJet 230/250C, 8Ć39DesignJet 330/350C, 8Ć40color cartridges, 7Ć2electrical, 8Ć41front panel, 8Ć42

IndexĆ18C4699Ć90000WCSO server, 9Ć4wearing of parts, 8Ć31weight, plotter, 2Ć3wick, 5Ć15, 8Ć32wicking, 8Ć61width of lines, 3Ć14window sensor, See cover

  This is the second edition ofthis service manual. It updatesinformation in respect to theHP DesignJet 230 and 250Cand introduces the

What's in This BookThis manual contains informationnecessary to test, calibrate and serviceD HP DesignJet 230 plotters(models C4694A and C4695A)D

3Ć5 Installation and ConfigurationC4699Ć90000Assembling the Legs (Optional)If the user has purchased the optional legs for the plotter, assemble them

 

3Ć7 Installation and ConfigurationC4699Ć90000E/A0Ćsizeplotters only.∼32Kg(∼71 lb)

          

3Ć8 Installation and ConfigurationC4699Ć90000Assembling the RollĆFeed Assembly (Optional)If the user has purchased the optional rollĆfeed assem

21

 



ErrorCartridgePaperLoad MediaReadyFilmSetupReadSettingsAlignCartridgesReplotFormFeedMediaTypePrintQualityCancelCartridgesSetup AlignCartridgesReplo

CONTINUEPLOTTINGLoadMediaCONTINUEPLOTTINGLoadMediaFORM FEEDREPLOTSETUPFORM FEEDREPLOTSETUP 

3Ć14 Installation and ConfigurationC4699Ć90000     HP does not support thirdĆparty inks or offĆaxis ink sys

3Ć15 Installation and ConfigurationC4699Ć90000   The following is a scaled version of a DesignJet 250C setup sheet (setup sh

3Ć16 Installation and ConfigurationC4699Ć90000   The following is a scaled version of a DesignJet 350C setup sheet (setup sh

 

ii Using this ManualC4699Ć90000Using this ManualThis manual contains information necessary to test, calibrate and service:D HP De

4Ć2 Preventive MaintenanceC4699Ć90000Moisture on PlotterUsers should use the plotter in an environment between 5% and 95% relative humidity. Torecover

4Ć3 Preventive MaintenanceC4699Ć90000Ink SpillingThe service configuration plot gives an estimation of the amount of ink in the plotter'sspittoon

4Ć4 Preventive MaintenanceC4699Ć90000Cleaning the PlotterTo maintain the plotter in good operating condition, keep it free of dust accumulation, ink,a

 

5Ć2 Functional OverviewC4699Ć90000IntroductionThe HP DesignJet 330 and 350C follow on from and replace the DesignJet 230 and 250C. TheHP DesignJet 230

5Ć3 Functional OverviewC4699Ć90000During sheet media loading, the plotter: Detects the front edge of the media. (Media sensor located before p

5Ć4 Functional OverviewC4699Ć90000Loading Roll Media on the DesignJet 330 and 350CThe following diagram shows the Roll mediaĆloading sequence.

5Ć5 Functional OverviewC4699Ć90000 Checks the right edge of the media for skew (misalignment). (The loading process fails ifthe skew i

5Ć6 Functional OverviewC4699Ć90000Providing a Force on Top of the MediaThe bail provides a normal force on top of the media. Unlike on the DesignJ

330350C5Ć7 Functional OverviewC4699Ć90000Detecting the Lines and Media Edges The line sensor on the cartridge carriage is used to:D Detect t

iiiContentsC4699Ć90000ContentsUsing this Manual ii...Safety Symbols x...

5Ć8 Functional OverviewC4699Ć90000Producing an Image# Note that the firmware can recognize from the plot

5Ć9 Functional OverviewC4699Ć90000         300x300 300x300 300x300  "

5Ć10 Functional OverviewC4699Ć90000          300x300 600x600ad

5Ć11 Functional OverviewC4699Ć90000    The characteristics for color plots on glossy media are the same as for color plo

5Ć12 Functional OverviewC4699Ć90000Plotter ArchitectureThe plotters have a multiprocessor architecture similar to that of the DesignJet 650C. Thefollo

5Ć13 Functional OverviewC4699Ć90000Electronics ModuleThe electronics module includes the main PCA, power supply and fan. It is one excha

5Ć14 Functional OverviewC4699Ć90000The plotter firmware code is contained on either an inĆbuilt masked ROM (soldered to themain PCA) or a flash ROM

5Ć15 Functional OverviewC4699Ć90000"  $An autoĆranging power supply is located in the electronics module.(Specifications  chapter 1, Po

5Ć16 Functional OverviewC4699Ć90000Carriage PCAThe carriage PCA is based on that of the DesignJet 650C. It connects to the main PCAthrough a long 60Ćc

 

iv ContentsC4699Ć90000   Unpacking and Assembling the Plotter 3Ć2...Inspecting the Plotte

6Ć2 Removal and ReplacementC4699Ć90000Safety Precautions(Safety symbols  Immediately after the table of contents.)Review WARNING and CAUTION symbols

6Ć3 Removal and ReplacementC4699Ć90000Required ToolsThe following are the tools required to disassemble and repair the plotters.T8T9 T10T20T15 T253/16

6Ć4 Removal and ReplacementC4699Ć90000Installing a RAM or ROM SIMMA RAM SIMM provides the plotter with extramemory. A ROM SIMM contains newfirmware co

$!$!      ! !     #    

$ " $"               

6Ć7 Removal and ReplacementC4699Ć90000Removing the Top Cover Open the top cover. Push the rightĆhand side of the coverslightly back, so that the rig

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6Ć9 Removal and ReplacementC4699Ć90000Removing the Left EndĆCover Remove the top cover  page 6Ć7. Remove the rollĆfeed assembly  page 6Ć8.

6Ć10 Removal and ReplacementC4699Ć90000Removing the Right EndĆCover Remove the top cover  page 6Ć7. Remove the rollĆfeed assembly  page 6Ć8

# #  !       !     # 

vContentsC4699Ć90000   (more  HP DesignJet 200/220 Service Manual)Introduction 5Ć2...

6Ć12 Removal and ReplacementC4699Ć90000Reinstalling the frontĆpanel assembly:Insert the bottom of the assembly into the twoindicated notches, inside t

6Ć13 Removal and ReplacementC4699Ć90000Removing the ElectronicsModuleThe electronics module is a fieldĆreplaceablepart. You do not need to open it. If

330350C6Ć14 Removal and ReplacementC4699Ć90000 Pull the electronics module to the right,in order to easily access the connectors. Disconnect all cab

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6Ć16 Removal and ReplacementC4699Ć90000Replacing the MediaĆSensorAssembly Insert the tĆshaped flag in the indicatedposition. Let the tĆshaped flag r

6Ć17 Removal and ReplacementC4699Ć90000Removing the Encoder Strip Move the cartridge carriage to the left,over the service station. Remove the right

#  #                

6Ć19 Removal and ReplacementC4699Ć90000 Carefully pull the encoder strip to theright, through and out of the carriageassembly. Lay the encoder str

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6Ć21 Removal and ReplacementC4699Ć90000Removing the Right Bracket Remove the encoder strip  page 6Ć17. Remove the screw that attaches the rightbrac

vi ContentsC4699Ć90000    Safety Precautions 6Ć2...ESD Precautions 6Ć2...

" " !               

                   

6Ć24 Removal and ReplacementC4699Ć90000Removing the Spittoon Remove the right endĆcover  page 6Ć10. Move the pinchĆarm lever linkage upwards

6Ć25 Removal and ReplacementC4699Ć90000Removing the PinchĆArm Sensor Remove the spittoon  page 6Ć24. Release the pinchĆarm sensor cab

6Ć26 Removal and ReplacementC4699Ć90000Removing the Media Motor Remove the spittoon  page 6Ć23/6Ć24. Disconnect the mediaĆmotor cable and theflat m

6Ć27 Removal and ReplacementC4699Ć90000Removing the PinchĆArmĆLeverLinkage Remove the right endĆcover  page 6Ć10. Ease the front plastic part of th

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6Ć29 Removal and ReplacementC4699Ć90000Removing the BailĆLiftMechanism Remove the bail  page 6Ć5. Remove the primer  page 6Ć27. Remove the servic

! !          !         

6Ć31 Removal and ReplacementC4699Ć90000Removing the EngagingĆLeverSupport Remove the primer  page 6Ć27. Remove the service station  page 6Ć28. Re

viiContentsC4699Ć90000   When to Calibrate the Plotter 7Ć2...Black Cartridge Alignm

6Ć32 Removal and ReplacementC4699Ć90000Removing the Overdrive Roller Remove the primer  page 6Ć27. Remove the service station  page 6Ć28. Remove

6Ć33 Removal and ReplacementC4699Ć90000Removing the Back Cover Remove the left and right endĆcovers pages 6Ć9 and 6Ć10. Remove the screws that atta

6Ć34 Removal and ReplacementC4699Ć90000Removing the Trailing Cable Remove the right endĆcover  page 6Ć10. Disconnect the trailing cable from

'$"' # " "  "   # !" " "  

6Ć36 Removal and ReplacementC4699Ć90000Removing the TrailingĆCableGuide Remove the right bracket  page 6Ć21. Remove the back cover  page 6Ć33. Re

6Ć37 Removal and ReplacementC4699Ć90000Removing the CartridgeCarriage Remove the encoder strip  page 6Ć17. Remove the right bracket  6Ć21.I

" "             !  !  

#!#       !  "     Reassembling: Position the

6Ć40 Removal and ReplacementC4699Ć90000Removing the DriveĆBelt Pulley Remove the encoder strip.In the following step, take care not to breakth

6Ć41 Removal and ReplacementC4699Ć90000Removing the Drive Roller Remove the driveĆroller gear  page 6Ć25. Remove the media motor  page 6Ć26. Remo