HP (Hewlett-Packard) 450C manuale d’uso

Service Manual HP DesignJet 430 HP DesignJet 450C HP DesignJet 455CA Printers[...]

For HP Internal Use Only  Copyright Hewlett- Packard Company 1997 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 into another language without the prior written consent of Hewlett- Packard Company . First edition, Septe[...]

Service Manual HP DesignJet 430 HP DesignJet 450C HP DesignJet 455CA Printers[...]

$$ -$(".#$-(/& HP DesignJet 430, 450C and 455CA Printers -$(" .#$- (/&  #$- '(/& )(.$(- $(!),'.$)( (  --,2 .) . -. &$,. ( - ,0$  D   -$"( .  *,$(. ,- ') &- [...]

))) /.3%.32 HP DesignJet 430, 450C and 455CA Printers /.3%.32 2).' 3()2 !.4!, ))  !&%38 8-"/,2 7 ?[...]

+7 105'054 HP DesignJet 430, 450C and 455CA Printers     0531&6%5+10 <   18'3<0 < ?[...]

; 549,498 HP DesignJet 430, 450C and 455CA Printers    7049 :(209> "75:)2,8/55904. /,*12089 @  7049@:(209> 259 @ ?[...]

6* /.4&.43 HP DesignJet 430, 450C and 455CA Printers 8 R emoval and Installation .42/%5$4*/. 9   &"33&-#,8 9 ?[...]

3(( -,1$,10 HP DesignJet 430, 450C and 455CA Printers    ,1/-#2"1(-, 6   -** $#( 6?[...]

  HP DesignJet 430, 450C and 455CA Printers General Definition of Safety Symbols International caution symbol (refer to manual): the product is marked with this symbol when it is necessary for the user to refer to the instruction manual in order to protect against damage to the instrument. Indicates dangerous vol[...]

1-1 HP DesignJet 430, 450C and 455CA Printers  [...]

1-2 T roubleshooting HP DesignJet 430, 450C and 455CA Printers (-+).-$)( #$, #*- + 0$&& ".$ 2). -#+)."# -# + & /(- ,- *, -) -% 0# ( -+).& ,#))-$(" -# *+$(- +  Is the Printer Using the Latest Firmware Revision?  !)+ ,* ($(" -$' -+).& ,#))-$(" -# *+)& &[...]

T roubleshooting 1-3 HP DesignJet 430, 450C and 455CA Printers What Can I do when a System Error Code Appears on the FrontĆP anel Display? Chapter 2 contains a list of system error codes and their respective descriptions and recommended corrective actions. Only try one recommended action at a time and check if the error code has disappeared. If yo[...]

1-4 T roubleshooting HP DesignJet 430, 450C and 455CA Printers What can I do if the Line Sensor has Problems Detecting Media? 1 6"$11(4$ (-* #$/.1(21 .- 2'$ #0(4$80.++$0 130% "$ " - %..+ 2'$ 1$-1.0 !7 0$%+$"2(-& 2'$ +(&'2 +$ - 2'$ #0(4$80.++$0  ' /2$0  2 Line sensor inco[...]

T roubleshooting 1-5 HP DesignJet 430, 450C and 455CA Printers What can I do if the Printer continuously rejects Cartridges? If you are in Service Mode 1, the cover sensor is disabled. In order to test a new Cartridge set, the Printer must be powered OF and and ON again. 1 Remove tape and align cartridges: ,# $0#/3#,2 !31# -$ !020'&qu[...]

1-6 T roubleshooting HP DesignJet 430, 450C and 455CA Printers What can I do if the Media continuously crashes? 1  # ! +  %! $' !*  (()'-  +  %! !* &'+  (()'- -!* +  ,*+'%) +' ,*  %! &[...]

T roubleshooting 1-7 HP DesignJet 430, 450C and 455CA Printers What can I do if the Printer has problems with Media Loading? 1 !$ ,!, ,! " '+(* "+ "'+,%% (**,%0  2 !$ " ,! % (* ,! " '+(* "+ ('[...]

1-8 T roubleshooting HP DesignJet 430, 450C and 455CA Printers What can I do if the Bail Mechanism F ails? 1 Obstructions: ! ** *( ( $% %)*(+*%$) $ * -/ % * " ))#"/  2 W earing of parts:  # ( $ $$ ( [...]

T roubleshooting 1-9 HP DesignJet 430, 450C and 455CA Printers  2(. + ,.+ -"- -" #%.+ (.++ $.,-  -+ ' %-+##-2 )(0+4.- (+  -+ -.+'#'! ( -" +#'-+ .+#'! -" '" +.' (+ (-"+ ,+/# -[...]

[...]

2-1 HP DesignJet 430, 450C and 455CA Printers    [...]

2-2 System Error Codes HP DesignJet 430, 450C and 455CA Printers ,'(" &&$& $'  ,$) * # &&$& $ + ' #$( $)"#( # (' &* #)! $& ,$) * # &&$& + [...]

System Error Codes 2-3 HP DesignJet 430, 450C and 455CA Printers SETUP FORM FEED REPRINT CANCEL 1234 567 READY ALIGN MEDIA LOAD MEDIA ST A TUS GROUP CAR TRIDGES DA T A MEDIA ERROR GROUP PRINT QUALITY MEDIA TYPE MEDIA SOURCE D E F K L M F AST NORMAL BEST A B C P APER FILM COA TED G H I ROLL SHEET N O GLOSSY J Flashing Off On (Steady)  &q[...]

2-4 System Error Codes HP DesignJet 430, 450C and 455CA Printers ((%( %) %( *  )$*   $  ($*() D E F K L M A B C G H I N O J Steady KLM Cartridges + Data + Media: $ ((%( - * +)*%#( %+" &(%"/ )%[...]

System Error Codes 2-5 HP DesignJet 430, 450C and 455CA Printers D E F K L M A B C G H I N O J Steady DM Ready + Media:  -+& ('"*!  "&& (&&  &' "% %'"! !  -+&   (', "% ?[...]

2-6 System Error Codes HP DesignJet 430, 450C and 455CA Printers D E F K L M A B C G H I N O J Steady DEFM Ready + Align Media + Load Media + Media: ))') "& "$1$"+ %!&"*% ! "$1$"+ *0*+% "* ,&$ +' )"* ') $'.) +! ?[...]

System Error Codes 2-7 HP DesignJet 430, 450C and 455CA Printers D E F K L M A B C G H I N O J Steady DEL Ready + Align Media + Data: '%%,&!+!'& ()'$% .!+  1 )!$  ')+  '**!$ ,**  &'))+ '&!,)+!'&a[...]

2-8 System Error Codes HP DesignJet 430, 450C and 455CA Printers D E F K L M A B C G H I N O J Steady FKL Load Media + Cartridges + Data: ,*'"(- 1%") &)&.&'&3&)$ .%" ,,&$"  *--&'" /-"- D ,,&$" --"('2 &- )*. +,[...]

System Error Codes 2-9 HP DesignJet 430, 450C and 455CA Printers D E F K L M A B C G H I N O J Steady FK Load Media + Cartridges: ' .,*)$- */'  $'/,   *--$' /- - D  ) !/'.3 *, '3 *)) .  D  /'.3   D  /'.3 ?[...]

2-10 System Error Codes HP DesignJet 430, 450C and 455CA Printers D E F K L M A B C G H I N O J Steady DFM Ready + Load Media + Media: ## #   +)$  # "&#%&#  $$ &$$ D  ##% # &%  %  % # $ D [...]

3-1 HP DesignJet 430, 450C and 455CA Printers   [...]

3-2 User Messages HP DesignJet 430, 450C and 455CA Printers                    ?[...]

User Messages 3-3 HP DesignJet 430, 450C and 455CA Printers Lights Explanation and Action The printer is not ready to print. Check the state of the other lights and look them up in this table. The printer is ready to print. Send your print from your computer or , for a special internal print, press the appropriate key combination. The printer is bu[...]

3-4 User Messages HP DesignJet 430, 450C and 455CA Printers Lights Explanation and Action[...]

4-1 HP DesignJet 430, 450C and 455CA Printers    [...]

4-2 Service T ests HP DesignJet 430, 450C and 455CA Printers "(&#)(#" ' $(& ,$ "' #+ (# )' ( ) (/" &*  '(' "#'(' " +( (# #  ( ('(&[...]

Service T ests 4-3 HP DesignJet 430, 450C and 455CA Printers                   Assembly/Feature T ested by ... Bail system Bail cycle tes[...]

4-4 Service T ests HP DesignJet 430, 450C and 455CA Printers #.2'!#  #/0/ '%+,/0'!/ &# $,)),3'+% '/  )'/0 ,$ )) '+0#.+) /#.2'!# 0#/0/ 2') )# '+ 0&# .'+0#./ +/0.1!0',+/ $,. #+0#.'+% /#.2'!# *,"#  .# %'2#+ ,+ -[...]

Service T ests 4-5 HP DesignJet 430, 450C and 455CA Printers  ,&$31/.*$2  &23 ' 0"(& 9 )& 0410/2& /' 3)*2 3&23 *2 3/ 5&1*'8 3)& /0&1"3*/. /' 3)&  /,4-. "%%1&22 ".% 3)& 2)4'',&1   "*,  &[...]

4-6 Service T ests HP DesignJet 430, 450C and 455CA Printers &* $  &* $  $#(#' ('(' (( do not #  $"%!( #(!.($# $ ( &#(&  ' "#'  (&[...]

Service T ests 4-7 HP DesignJet 430, 450C and 455CA Printers V iewing T est Output via the Serial P ort -+$ -% 1'$ 1$010 (, 0$/3("$ +-#$ 1 0$,# 1$01 (,%-/+ 1(-, 1- 1'$ ./(,1$/0 0$/( * .-/1  - 3($4 1'$ (,%-/+ 1(-, 3( 1'$ $/( *  -/1 Using Windows 3.1 1 2/, 1'$ ./(,1$/ ,#    2 [...]

4-8 Service T ests HP DesignJet 430, 450C and 455CA Printers Bail Cycle T est ' ('(' ( $%&($# $ ( ! '-'(" &* (($# # (  .,' - ## # '## ( !.!?[...]

Service T ests 4-9 HP DesignJet 430, 450C and 455CA Printers Front P anel T est  $! "  #" #"# " # %!' #  !#  # !#(  '"  "  !! # !#   #?[...]

4-10 Service T ests HP DesignJet 430, 450C and 455CA Printers Carriage Axis (Y Ćaxis) T est  "&#"!$ ! %$ %$% $ %! '#* % !"#%! ! % !"!  %$ ! % ## )$ This Service Mode does not include carriageĆaxis initialization. I[...]

Service T ests 4-1 1 HP DesignJet 430, 450C and 455CA Printers               !& #- ## ) ($  " "  )&[...]

4-12 Service T ests HP DesignJet 430, 450C and 455CA Printers     "&#"!$ ! %$ %$% $ %! '#* % !"#%! ! % ## $&$*$%$  %    $!#    ! &%&[...]

Service T ests 4-13 HP DesignJet 430, 450C and 455CA Printers If you are viewing information via the serial port, you will see output similar to the following if the T est F ails : 4. - Carriage Test 0x57c7c350 (carrPCBT est): For cing use of R10X method for Calvin: 13643 1960 0x57c7c350 (carrPCBT est): For cing use of R10X method for Y ellow: 1216[...]

4-14 Service T ests HP DesignJet 430, 450C and 455CA Printers       If the Line Sensor test fails, to resolve the problem, try one of the following: 1 Line sensor incorrectly calibrated: The accuracy calibration includes calibration of the line sensor on the carriage. Y ou must use HP M[...]

Service T ests 4-15 HP DesignJet 430, 450C and 455CA Printers Sensors T est % &%&% & "#$&"! " & "($ %!%"$  #!$ %!%"$ !  %!%"$   $"$ & !%"$% &%& % "?[...]

4-16 Service T ests HP DesignJet 430, 450C and 455CA Printers MediaĆAxis (X ĆAxis) T est  # !  "! "!" ! " $ ' "  "  " "!  "  &!    ?[...]

Service T ests 4-17 HP DesignJet 430, 450C and 455CA Printers If the test fails, to resolve the problem, try one of the following: 1 Switch OFF the Printer and manually moving the carriage along the slider rod, check for obstacle or friction in the XĆaxis. 2 Check for a faulty or badly connected XĆaxis Encoder Cable. 3 Replace media motor  pag[...]

4-18 Service T ests HP DesignJet 430, 450C and 455CA Printers Bench Run                  [...]

Service T ests 4-19 HP DesignJet 430, 450C and 455CA Printers Modular T est # $#$ #  "$ $  $ $"$  $' &" %#  ! $#  $ "$"  $  # $   &ap[...]

4-20 Service T ests HP DesignJet 430, 450C and 455CA Printers                If you are viewing information via the serial port,[...]

Service T ests 4-21 HP DesignJet 430, 450C and 455CA Printers Electronics T est  #'$#"% " &% &%& % &" ($* & "#$&"! " &  "' ! $%% ! & %'$  THIS TE[...]

4-22 Service T ests HP DesignJet 430, 450C and 455CA Printers '+  %  '+  %  %$) $( )()( )) do $  %#&") $ ) " /) %$ % ) ' $)'   ( #$(  )' (  (.()# ''%' $ $%[...]

Service T ests 4-23 HP DesignJet 430, 450C and 455CA Printers    ! "!"! "  "  "  !'!"  $ ""  "  (&! '   ?[...]

4-24 Service T ests HP DesignJet 430, 450C and 455CA Printers Electrical T est                   ! THIS TEST HAS BEEN FOUND TO BE VER Y UNST ABLE DUE TO SO[...]

Service T ests 4-25 HP DesignJet 430, 450C and 455CA Printers    ! *)-'&') +*+ ()')%* +! '$$'."&   "1/"* &') +*+  )""* +! '()+&q[...]

4-26 Service T ests HP DesignJet 430, 450C and 455CA Printers Service Monitor (Data Display)  %$( "!&"$ % '%' &" ! "'& )+ & $!&$ % !"& #"&&! )& +"' *#& & &[...]

Service T ests 4-27 HP DesignJet 430, 450C and 455CA Printers EEROM Model ID Configuration Procedure !  %'$  '&" ,)+"'& ()',) '&$0 &* +'  ))" ',+ " D  ()1'&" ,)[...]

4-28 Service T ests HP DesignJet 430, 450C and 455CA Printers 8 (' #!-* ," *#',* .#," ," (**, &(%  + (%%(.+ Only one opportunity is given to perform this procedure and there is no indication that it was successful.  ," *#',* #+ ,(  (' #!-*?[...]

Service T ests 4-29 HP DesignJet 430, 450C and 455CA Printers            DesignJet 4XX Service Config[...]

4-30 Service T ests HP DesignJet 430, 450C and 455CA Printers Printing the Service Configuration Plot  $ %&#( ( '&* $#)&($# %!$( 1 # '&* "$ 2  !$  '( # %$&(&( $&#(($# In normal mode, load a s[...]

Service T ests 4-31 HP DesignJet 430, 450C and 455CA Printers Number of P ens # (.' + )! -$' , # +-+$" #,  ( + *&  # (.' +, + ! + -) !+)' & !- -) +$"#- 2( " (-  &&)0  &% F actory Spittoon # ,-$'[...]

4-32 Service T ests HP DesignJet 430, 450C and 455CA Printers Clearing the EEROM  ,$) !& ( !&($# %&"(&' ,$) +!! (# # ($ %&$&" ( &#(& !&($#' (!'  %(?[...]

Service T ests 4-33 HP DesignJet 430, 450C and 455CA Printers Clearing All P arameters 1      2     Setup, F orm F eed, Reprint  Print Quality  Media Type     ?[...]

[...]

5-1 HP DesignJet 430, 450C and 455CA Printers     [...]

5-2 Service Calibrations HP DesignJet 430, 450C and 455CA Printers )' /1',+0 &# ,+)6 )' /1',+ 1&1 1&# /'+1#/ /#.2'/#0 '0 1&# Accuracy Calibration 4&'!& *201 # -#/$,/*#" 2+"#/ !#/1'+ !,+"'1',+0 Accuracy Calibration Purpose ?[...]

Service Calibrations 5-3 HP DesignJet 430, 450C and 455CA Printers Before P erforming the Accuracy Calibration 1 ) !, )*,(' !)0%,*)(!).' *) %.%*)- ) *)  ..! %'( 5-%3! (! % +'*.  ,1%)# .$. *).%)- .1* 4 (,&- )*(%)''2 +*-%.%*)!  (( [...]

5-4 Service Calibrations HP DesignJet 430, 450C and 455CA Printers    [...]

Service Calibrations 5-5 HP DesignJet 430, 450C and 455CA Printers (&'" ' %%-'#- &'" ' & )%+ !$#%'"' '' ' &'" '*" '[...]

 Make sure that the carriage is in the down position at all times when passing over the gauge.[...]

T ake care neither to cut yourself on the encoder strip, nor to damage the strip. Service Calibrations 5-7 HP DesignJet 430, 450C and 455CA Printers T o adjust the carriageĆtoĆmedia distance          ?[...]

5-8 Service Calibrations HP DesignJet 430, 450C and 455CA Printers                    [...]

6-1 HP DesignJet 430, 450C and 455CA Printers   [...]

6-2 Print Quality HP DesignJet 430, 450C and 455CA Printers -%)/ 0'%/4 -*0'!.$**/%)# $!&'%./ $!) "! 2%/$  -%)/ 0'%/4 +-*'!( 0.! /$! "*''*2%)# $!&'%./ .  #0% ! %) /-*0'!.$**/%)# /$! +-*'!(  -*'!( -!+-[...]

Print Quality 6-3 HP DesignJet 430, 450C and 455CA Printers '#)/*!)- !$) Introduction #+'  '#) *!)- %'$!" %%'( ) ( +(! )$ %'#) ) '#)/*!)- !$) )$ !% #$( ) %'$?[...]

6-4 Print Quality HP DesignJet 430, 450C and 455CA Printers     "&#"% "  "  !"  !  !" $  !  ?[...]

Print Quality 6-5 HP DesignJet 430, 450C and 455CA Printers Analyzing the PrintĆQuality Plot %" ,&).5/'&.3 '*. 1&'' *).&) -&2 +..",)- - #*''*1- 1 ,.,&!$"  ,( + "" "'*1 2 *44'" ,&). ?[...]

6-6 Print Quality HP DesignJet 430, 450C and 455CA Printers Nozzles not printing (Nozzles Out) 1  ( #" , '($$ "' & &#" " #" #& !#& '($' ( "(' (( (' '$?[...]

Print Quality 6-7 HP DesignJet 430, 450C and 455CA Printers T est P attern 3:        "$+ #$"$## #  #%"  $  "* $ #$ $' [...]

6-8 Print Quality HP DesignJet 430, 450C and 455CA Printers Bidirectional Error  $  "  '    !# !!!  $!   ($ !# # " # $"  $!# !# ?[...]

Print Quality 6-9 HP DesignJet 430, 450C and 455CA Printers VLS Problem: $ 0&# )'+# '/ +,0 -#.$#!0)5 /0.'%&0 0 Bias 0 '+ 0&# 0#/0 '*%# /## '%1.#  Corrective Action: .5 0&# $,)),3'+% /0#-/ 1  #.$,.* 0&# .0.'"%# )'%+*#+0 )' .?[...]

6-10 Print Quality HP DesignJet 430, 450C and 455CA Printers Figure 5 Figure 6 Alignment Problem: $ ""$ #$%!& %! !& ! &$ &  " *  %" $  $    %" &  &  % &    %     '[...]

Print Quality 6-1 1 HP DesignJet 430, 450C and 455CA Printers 3 ! -# *+)& ' )(-$(. , * +!)+' -# .+2 &$+-$)(  -$&, ' *" 4 ( *+$(- -# +$(-4.&$-2 &)- "$( -) , $! -# + #,  ( (2 $'*+)/ ' (- 4 ! -# ++)+ ?[...]

6-12 Print Quality HP DesignJet 430, 450C and 455CA Printers V ariation Problem:  & '##$ "* %! % never (% "$ % (% &  ($+ ") #$!& & % ! !&"! && & $[...]

Print Quality 6-13 HP DesignJet 430, 450C and 455CA Printers    D A nozzle is blocked or faulty and is not firing inkĆdrops. D The ink drops of one nozzle are of smaller volume than those of the other nozzles. D A nozzle's ink drop volume varies while plotting. D A nozzle's ink drops are misdirec[...]

6-14 Print Quality HP DesignJet 430, 450C and 455CA Printers Banding Problem: " -$!+! %, (!#-%/! )+ *),%-%/! ( %(# %( -$! -!,- %'#! ,!! %#.+!  Corrective Action: +2 -$! ")&&)0%(# ,-!*, 1  !+")+' -$! +-+% #! &%#('!(- &%+-%)( !-%&, &[...]

Print Quality 6-15 HP DesignJet 430, 450C and 455CA Printers No Printing Defects F ound in the PrintĆQuality Plot   $ $#$ $$"# " $ "$*%$) $ " ""$  )% #$ ( " "$ !%[...]

6-16 Print Quality HP DesignJet 430, 450C and 455CA Printers %!'-(', '& %"(&""'! ST AR WHEEL MARKS ! &"  %*!& "% + #  %*!& )!  '-![...]

Print Quality 6-17 HP DesignJet 430, 450C and 455CA Printers BLEEDING , BLOOMING AND WICKING Symptoms -633&% -*/&4 && "-40 ' 4&34 6*%& $)"15&3  D Bleeding: *''&3&/5 $0-03 */,4 13*/5&% 4*%& #9 4*%& 36/ */50 &"$) 05)&3  D Bl[...]

6-18 Print Quality HP DesignJet 430, 450C and 455CA Printers HUE CHANGES Symptoms           Cartridge F ault         ?[...]

7-1 HP DesignJet 430, 450C and 455CA Printers     [...]

7-2 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers . $ ))#"!) . $ ))#"!) ( *%(/0(&!( $ *)* ))#"!) * * /%+ $ %(( * / ( "!)* !$ *  %""%-!$ *"?[...]

Parts and Diagrams 7-3 HP DesignJet 430, 450C and 455CA Printers #)%&  ,  , %"'%($$#%'  ,*&#'#%&  , %%&&! +  ,  ,?[...]

7-4 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers      $%$-$*"$ +* - 2'*&   -/ 0)!$- 0 */'/4 $."-',/'+*  6   -#2 -$ '/ *"(0#$. "-$2 -'1$-[...]

Parts and Diagrams 7-5 HP DesignJet 430, 450C and 455CA Printers[...]

7-6 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers      ! + ( )( +/$("   +- .' + .(-$-1  ,+$*-$)(  3  )&&!  +/+ $-    )&[...]

Parts and Diagrams 7-7 HP DesignJet 430, 450C and 455CA Printers           [...]

7-8 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers     %&%0%-#% .- 0!5)-'   !02 3,"%0 3!-2)27 %1#0)/2).-  9   ./ .4%0 91)8% 9   ./ .4%0 91)8%?[...]

Parts and Diagrams 7-9 HP DesignJet 430, 450C and 455CA Printers              [...]

7-10 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers Figure 5 Ć Front P anel, Spittoon and Electronics Module  ! * ' (' *.$'"   *, -& * -',$,/  +*$),$('  0  *(',0 ' % ++ &%/  0?[...]

Parts and Diagrams 7-1 1 HP DesignJet 430, 450C and 455CA Printers[...]

7-12 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers Figur e6ĆXa n dY axis Motors and Encoder Strip %&%0%-#% .- 0!4)-'   !02 3,"%0 3!-2)26 %1#0)/2).-  8  32 8  !1(%0  8  -#.$%0 20)/ ?[...]

Parts and Diagrams 7-13 HP DesignJet 430, 450C and 455CA Printers[...]

7-14 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers Figure 7 Ć Primer Assembly and Service Station Assembly $%$/$,"$ -, / 4(,&   /1 2+!$/ 2 ,1(16 $0"/(.1(-,  8  "/$4  5   .   8  $/3("$ 1 1(-,[...]

Parts and Diagrams 7-15 HP DesignJet 430, 450C and 455CA Printers[...]

7-16 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers         !"!*!'! (' */$'#   *, -&!* -',$,0 !+*$),$('  2 [...]

Parts and Diagrams 7-17 HP DesignJet 430, 450C and 455CA Printers[...]

7-18 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers        %&%/%,#% -, /!4),'   !/1 2+"%/ 2!,1)16 %0#/).1)-,  7  2**%6 00%+"*6  7?[...]

Parts and Diagrams 7-19 HP DesignJet 430, 450C and 455CA Printers[...]

7-20 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers      $%$.$+"$ ,+ . 3(+&   .0 1*!$. 1 +0(05 $/".(-0(,+  7  ".$3  4   "'   7?[...]

Parts and Diagrams 7-21 HP DesignJet 430, 450C and 455CA Printers                  [...]

7-22 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers Figure 11 Ć Entry Platen, Drive Roller , Bail and Overdrive Assembly #$#-#*!# +* -2'*%   -/ 0) #- 0*/'/3 #.!-',/'+*  5  '( ..#) (3 5.'4# 5?[...]

Parts and Diagrams 7-23 HP DesignJet 430, 450C and 455CA Printers             [...]

7-24 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers    ! + ( )( +0$("   +- .' + .(-$-1  ,+$*-$)(  2   +$&  & $"#- ( )/ +  2  ++[...]

Parts and Diagrams 7-25 HP DesignJet 430, 450C and 455CA Printers Users Guide and Quick R eference Guide Bundle   )+ ,% )  *)#(+#'& 0 &!$#*" &,$ ,&$ 0  ') & &,$ ,&$ 0[...]

7-26 Parts and Diagrams HP DesignJet 430, 450C and 455CA Printers Compatible Documentation   !02 3,"%0 %1#0)/2).- 6 .&24!0% //+)#!2).- .2%1 6 ##%11.0)%1 3)$% 6 %$)! 4!2#( ..* 6  6 !-[...]

Parts and Diagrams 7-27 HP DesignJet 430, 450C and 455CA Printers       " # ! "  " "  #! " "  " " ?[...]

[...]

8-1 HP DesignJet 430, 450C and 455CA Printers     [...]

8-2 Removal and Installation HP DesignJet 430, 450C and 455CA Printers    Introduction 8Ć3 ............................................... R eassembly 8Ć3 ................................................ Safety Precautions 8Ć3 .......................................... Electrostatic Discha[...]

Removal and Installation 8-3 HP DesignJet 430, 450C and 455CA Printers !'%"('"! & #'% &  &'# , &'# ( '" ' % ") ! !&''"! " ' , " [...]

8-4 Removal and Installation HP DesignJet 430, 450C and 455CA Printers !(&$'(( '&  &)($#'  $ %&*#( " ($ ( &#(& &)(' &$" -*$!( !(&$&[...]

Removal and Installation 8-5 HP DesignJet 430, 450C and 455CA Printers                 T8 T9 T10 T20 T15 T25 3/16 inch 5.5 mm and ?[...]

8-6 Removal and Installation HP DesignJet 430, 450C and 455CA Printers $()"" $   %'   A RAM SIMM provides the Printer with extra memory . A ROM SIMM contains new firmware code to override the internal firmware code.  ! (*' )) ) ' $)' ( (, )?[...]

Removal and Installation 8-7 HP DesignJet 430, 450C and 455CA Printers   & $  ##(   ! $  !  &"   %(  & $ "" ##( $ $ $ #  $[...]

8-8 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  !    !     !      #    ! "   ?[...]

Removal and Installation 8-9 HP DesignJet 430, 450C and 455CA Printers      !                ?[...]

8-10 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  $ " " &$   $ " " $   &  $ " "   !!?[...]

Removal and Installation 8-1 1 HP DesignJet 430, 450C and 455CA Printers  #%+ $ )  ) $.%+'      Removal  #%+ ) )%& %+'  & .  #%+ )  )  %"" ((#[...]

8-12 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  %'-"& +! )'&+0 &$ **%$/ Removal  %'- +! $+0& '-)  (  0  !& )%'-"& +! )'&+ (&$ $"[...]

Removal and Installation 8-13 HP DesignJet 430, 450C and 455CA Printers  ')/$(" -# & -+)($, ).& Refer to figure 3  *"    # +$(- + !$+'0+ $, )(-$(  $-# + )(  !&,#   - -# ?[...]

8-14 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  $&, &% )(- !*$  % -) ( !*$  (&$ *  #&&( & *  #*(&%!) $&+# !*$   %)(*  #*/  )(-(!,( !% *& * [...]

Removal and Installation 8-15 HP DesignJet 430, 450C and 455CA Printers  ')/$(" -# () + -+$*      *"    )/ -# +-+$" ++$" -) -# & !- )/ + -# , +/$ ,--$)(   ')/ -# +$"#- (?[...]

8-16 Removal and Installation HP DesignJet 430, 450C and 455CA Printers[...]

Removal and Installation 8-17 HP DesignJet 430, 450C and 455CA Printers  !        Removal  !      #  !  [...]

8-18 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  "$*# ( && $($&   "$* ( &( & (  % -  '$##( ( &&-"$($& ?[...]

Removal and Installation 8-19 HP DesignJet 430, 450C and 455CA Printers The motor may be stiff .                ?[...]

8-20 Removal and Installation HP DesignJet 430, 450C and 455CA Printers                       ?[...]

Removal and Installation 8-21 HP DesignJet 430, 450C and 455CA Printers  # ! "!!  $       # ! !!   %  # ! ! [...]

8-22 Removal and Installation HP DesignJet 430, 450C and 455CA Printers                    ?[...]

Removal and Installation 8-23 HP DesignJet 430, 450C and 455CA Printers  %'-"& +! " '+') **%$0 Refer to figure 8. Removal  %'- +! *("++''&  (  1  %'- +! )"-1 '$$) )  (?[...]

8-24 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  #%+ $ )  $.'# $ (#     Removal  #%+ )   %)%'  & .  #%+ %$ (',  )#  $ [...]

Removal and Installation 8-25 HP DesignJet 430, 450C and 455CA Printers  "   $   "   %"   %    !  !?[...]

8-26 Removal and Installation HP DesignJet 430, 450C and 455CA Printers                     [...]

Removal and Installation 8-27 HP DesignJet 430, 450C and 455CA Printers                The service station is one orderable assembly . Do not open it. ?[...]

8-28 Removal and Installation HP DesignJet 430, 450C and 455CA Printers   "(! & +& !%    "( &  %% *  # +   "( & $ $ %% *  #?[...]

Removal and Installation 8-29 HP DesignJet 430, 450C and 455CA Printers        [...]

8-30 Removal and Installation HP DesignJet 430, 450C and 455CA Printers      [...]

Removal and Installation 8-31 HP DesignJet 430, 450C and 455CA Printers           Y ou may need to hold the bail cam steady inside the sideĆplate at the same time. Y ou can access the cam through the hole underneath the sideĆpla[...]

8-32 Removal and Installation HP DesignJet 430, 450C and 455CA Printers                    ?[...]

Removal and Installation 8-33 HP DesignJet 430, 450C and 455CA Printers                  [...]

8-34 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  # !     # ! ! &#   &   ! ! ! [...]

Removal and Installation 8-35 HP DesignJet 430, 450C and 455CA Printers           [...]

8-36 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  % # !& $   % # !# !#   &  % #  %!   ?[...]

Removal and Installation 8-37 HP DesignJet 430, 450C and 455CA Printers      "          #      ?[...]

8-38 Removal and Installation HP DesignJet 430, 450C and 455CA Printers                       ?[...]

Removal and Installation 8-39 HP DesignJet 430, 450C and 455CA Printers        [...]

8-40 Removal and Installation HP DesignJet 430, 450C and 455CA Printers                 [...]

Removal and Installation 8-41 HP DesignJet 430, 450C and 455CA Printers              !       ?[...]

8-42 Removal and Installation HP DesignJet 430, 450C and 455CA Printers      # "          # In the following step, take care not to break the black plastic tab on[...]

Removal and Installation 8-43 HP DesignJet 430, 450C and 455CA Printers                 ?[...]

8-44 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  #%+ $ ) ' +  %""'   #%+ ) ' +.'%""' '  & .  #%+ )   %)%' ((#&q[...]

Removal and Installation 8-45 HP DesignJet 430, 450C and 455CA Printers     "                [...]

8-46 Removal and Installation HP DesignJet 430, 450C and 455CA Printers       #       !        [...]

Removal and Installation 8-47 HP DesignJet 430, 450C and 455CA Printers  !#)" ' ",%! ' "&! Refer to figure 10  $    !#) ' %) %# %  $ ,  '&ap[...]

8-48 Removal and Installation HP DesignJet 430, 450C and 455CA Printers     $       !   !   # ?[...]

Removal and Installation 8-49 HP DesignJet 430, 450C and 455CA Printers[...]

8-50 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  %'-#&! +" -))#- **%$/ #&$,#&! +" -))#-  '$$)  # ()+')  #  $+')* & # &*') ?[...]

Removal and Installation 8-51 HP DesignJet 430, 450C and 455CA Printers[...]

8-52 Removal and Installation HP DesignJet 430, 450C and 455CA Printers  # ! !% !          # ! ##  %   '  ?[...]

Removal and Installation 8-53 HP DesignJet 430, 450C and 455CA Printers                   ?[...]

8-54 Removal and Installation HP DesignJet 430, 450C and 455CA Printers    !    #      "     "  ?[...]

9-1 HP DesignJet 430, 450C and 455CA Printers   [...]

9-2 Preventive Maintenance HP DesignJet 430, 450C and 455CA Printers .)1230% .- 0)-2%0 1%01 1(.3+$ 31% 2(% 0)-2%0 )- !- %-4)0.-,%-2 "%25%%-  !-$  0%+!2)4% (3,)$)26   . 0%#.4%0 &0., ,.)1230% #.-$%-1!2).- 230- 2(% 0)-2%0 .&&  !-$ 31)-' 2(% ,!)- 0.++%0 !1 ! 0%&%0%-#% 5!)2 3-2)+ [...]

Preventive Maintenance 9-3 HP DesignJet 430, 450C and 455CA Printers &# ("$$"& ! *)-" '&" ,)+"'& ($'+ "-* & *+"%+"'& ' +! %',&+ ' "&# "& +! )"&+)* *("[...]

9-4 Preventive Maintenance HP DesignJet 430, 450C and 455CA Printers !## ( &#(&  $ "#(# ( &#(& # $$ $%&(# $#($# % ( & $ )'( )")!($# #  # $(& $#(&[...]

10-1 HP DesignJet 430, 450C and 455CA Printers   [...]

10-2 Functional Overview HP DesignJet 430, 450C and 455CA Printers -20.#3"2(.- '$  $1(&-$21   -#  %.++.5 .- %0., -# 0$/+ "$ 2'$ $1(&-$2  -#   '$  $1(&-$21   -#  +(*$ 2&a[...]

Functional Overview 10-3 HP DesignJet 430, 450C and 455CA Printers '%%# )  # .$* !$ ) " ) ( '%% . ) %#/'"( PinchĆArm Sensor  %#/'" (#($' (  (,) (#($' )[...]

10-4 Functional Overview HP DesignJet 430, 450C and 455CA Printers (/"' -! ++"  CarriageĆDrive Mechanics Motor , Belt and Pulley  ! ++"   41", +"/ (',",-, (   &(-(+ "+-%2 +"/"'  ,"' % ?[...]

Functional Overview 10-5 HP DesignJet 430, 450C and 455CA Printers $"(! !     %!&%   !  '% & %  $&$% % "% &  %?[...]

10-6 Functional Overview HP DesignJet 430, 450C and 455CA Printers '+  $ ) ')' (   D  ('+  ()) %$ ( (- )% (( $ '#%+ $ ( '&"" ( %$ *$ ) D ?[...]

Functional Overview 10-7 HP DesignJet 430, 450C and 455CA Printers )#!1/,+'!0 ,"2)# &# #)#!1/,+'!0 *,"2)# '+!)2"#0 1&# *'+   -,4#/ 02--)6 +" $+ 1 '0 ,+# #5!&+%# )# -/1 6,2 ", +,1 +##" 1, ,-#+ '1 $ 6,2 /#-)!# 1&# #)#!1[...]

10-8 Functional Overview HP DesignJet 430, 450C and 455CA Printers EEROM  -5 75)( %5 12182/%6-/) 5624%+) *24 '%/-&4%6-21 %1( '21*-+74%6-21 (%6% "5)*7/ -1*240%6-21 *420 6,)  -5 34-16)( 21 6,) 5)48-') '21*-+74%6-21 3/26 !,)  -5 52/()4)( 62 6,) %-1  -1 &26,[...]

Functional Overview 10-9 HP DesignJet 430, 450C and 455CA Printers !#&- ' ( ' ) ( (#  ) ( ( !#)"( # &"(& !!#&- " (# $ #(  &+" # "- *"   '. ?[...]

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Glossary-1 HP DesignJet 2500CP and 2000CP Printers [...]

Glossary-2 HP DesignJet 2500CP and 2000CP Printers # 93+ #0 -$ 3,'21 _ C 9#%0##1 #*1'31 _ F 9#%0##1  &0#,&#'2 A 9 +.1  !-312'! ac 9*2#0,2',% !300#,2 accuracy calibration 9 :6'1 !*' 02'-, addressable dpi 9 0[...]

Glossary-3 HP DesignJet 2500CP and 2000CP Printers driver < / '-'%530/+% %+3%6+5 5*#5 130= 7+&'4 +/165 50 #/05*'3 '-'%530/+% %+3%6+5 (30. W ebster's Ninth New Collegiate DicĆ tionary  E '33+#.= " '$45'3   0/(+)63#5+0/ &#5# 64'&[...]

Glossary-4 HP DesignJet 2500CP and 2000CP Printers media ;3%$ ).34%!$ /& -%$)5- (% -!4%2)!, /. 7()#( 4(% '2!0()#3 !2% 0,/44%$ 0!0%2  42!.3,5#%.4 -!4%2)!, 6%,,5- &),- /2 30%#)!, 0!0%2  media axis ;(% !8)3 !,/.' 7()#( 4(% -%< $)! -/6%3  <!8)3 0!0%2 !8)3 media jam ; 3)45!4)/[...]

Glossary-5 HP DesignJet 2500CP and 2000CP Printers PWM 81(/!9 % 0$ + 1(0%+* RAM 8* +)9!// !)+.5  raster 8  )0.%4 +" +0/ +. ,%4!(/ 3$!.! !$ ,%4!( %/ !"%*! 5  %0  %0 0$0 %/ 7+* 3%(( ,.%*0  +0 +* 0$! ,,!.   %0 0$0 %/ 7+""  3%(( [...]

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Index-1 HP DesignJet 430, 450C and 455CA Printers [...]

Index-2 HP DesignJet 430, 450C and 455CA Printers  absorption, ink, 6Ć17 A C power outlet, 8Ć3 Accuracy Calibration, 1Ć3, 5Ć2 before performing, 5Ć3 performing, 5Ć3 adjust carriage, 1Ć8 adjusting carriage, 10Ć5 CarriageĆtoĆMedia Distance, 5Ć5 align cartridges, 1Ć5 Align Media, frontĆpanel light, 3Ć3 antiĆstatic brush, 1Ć6, 10Ć2 [...]

Index-3 HP DesignJet 430, 450C and 455CA Printers Cartridge continuity problem, 1Ć5 warmĆup, 6Ć5 cartridge, carriage, removing, 8Ć37 Cartridges continuously rejected, 1Ć5 frontĆpanel light, 3Ć4 part numbers, 7Ć26 T roubleshooting, 6Ć2 cartridges, 6Ć8, 6Ć9, 6Ć13 faulty, 1Ć5 identification, 4Ć3 misaligned, 6Ć13 number of, service confi[...]

Index-4 HP DesignJet 430, 450C and 455CA Printers EEROM, 4Ć3, 5Ć2, 9Ć3, 10Ć8 clearing, 4Ć32 contents, service configuration plot, 4Ć29 error, 1Ć8 model ID, configuration procedure, 4Ć27 electrical contact, cartridge, 6Ć13 Service T est, 4Ć24 Electronics, Service T est, 4Ć21 Electronics Module, part number, 7Ć10 electronics module, 2Ć9,[...]

Index-5 HP DesignJet 430, 450C and 455CA Printers initialization mechanical, 4Ć2 printer, 4Ć2 ink color, 6Ć17 on roller, 9Ć4 providing, 10Ć5 separator, 9Ć3 smearing, 5Ć5, 6Ć17 spilling, 9Ć3 spray, 6Ć16 ink separator, 10Ć6 input/output interfaces, 10Ć8 installing a R AM or ROM SIMM, 8Ć6 interfaces input/output, 10Ć8 parallel, 10Ć8 ser[...]

Index-6 HP DesignJet 430, 450C and 455CA Printers not printing, 6Ć6 nozzles, 4Ć3, 6Ć8 blocked, 6Ć13 faulty, 6Ć13 misdirected, 6Ć13  Obstructions, 1Ć8 oil, 2Ć9, 4Ć11 slider rod, 9Ć2 optical line sensor, 10Ć4 optical sensor, 4Ć3 orientation of plot, 10Ć9 output from tests, 4Ć7 overdrive, 4Ć3 assembly, removing, 8Ć50 Overdrive Assem[...]

Index-7 HP DesignJet 430, 450C and 455CA Printers Printer Labels, P art Numbers, 7Ć24 Printer Support, part numbers, 7Ć4 printĆquality troubleshooting, 6Ć16 Problem Bail Assembly, 1Ć8 Carriage Assembly, 1Ć4 Cover Sensors, 1Ć4 Cutter, 1Ć7 Line Sensor, 1Ć4 Media Loading, 1Ć7 No P ower ON, 1Ć6 Print Quality, 1Ć3, 6Ć2 Protective earth term[...]

Index-8 HP DesignJet 430, 450C and 455CA Printers R TL, 10Ć9  Safety Cautions, 8Ć3 W arnings, 8Ć3 Safety Precautions, 8Ć3 self test, powerĆon, 4Ć2 sensors, 10Ć7 cover, 10Ć7 line, 10Ć3, 10Ć4, 10Ć7 media, 10Ć7 pinchĆarm, 10Ć3, 10Ć7 Service T est, 4Ć15 serial, interface, 10Ć8 cables, 7Ć27 Service, T ests, 1Ć3 service configuratio[...]

Index-9 HP DesignJet 430, 450C and 455CA Printers part number, 7Ć16 trailing cable, 4Ć3, 10Ć4 guide, removing, 8Ć36 removing, 8Ć34 translucent, media, 6Ć17 T roubleshooting, 1Ć1 Cartridges, 6Ć2 Error Codes, 2Ć2 troubleshooting, print quality, 6Ć16 T roubleshooting Checklist, P rint Quality, 6Ć2 TTOE, 6Ć17  uneven fill density, 6Ć16 [...]

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               HP C4713A, 4714A, 4715A, 4715A, C6080A and C6081A HP DesignJet 430, 450C and 455CA Service Manual  ?[...]

What’ s in This Book This manual contains information necessary to test, calibrate and service D HP DesignJet 430 printers (models C4713A and C4714A) D HP DesignJet 450C printers (models C4715A and C4716A) D HP DesignJet 455CA printers (models C6080A and C6081A) For information about using these printers, refer to the corresponding user and quick[...]