user manual

10-4 Functional Overview
HP DesignJet 430, 450C and 455CA Printers
(/"' -! ++" 
CarriageĆDrive Mechanics
Motor, Belt and Pulley
 ! ++"  41", +"/ (',",-, (   &(-(+ "+-%2 +"/"'  ,"' %
%- ' -! ++" 
 ! &(-(+ ,,&%2 "-,% )+(/", -! -',"(' ' (' -! %-
%"&"'-"' -! ' (+  ,)+- ).%%2 -',"('+
 ! %- %&), "-,% -( -! ++"  -!+ + '( ,)+- %- %&),
 ! "'-+ -0' -! &(-(+ ,!- ' %- ", +"-"(' ,
 (. ' +&(/ -! %- 0"-!(.- !/"' -( +&(/ -! ).%%2 (' -! %-
' ( -! %-
Carriage Guidance
! ++"  &(/, %(' (' #.,- (' ,-"'%,, ,-% ,%"+ +( - ", ." 2
-0( "'- +- +('3 .,!"' , 0!"! + ,%4%.+"-"'  '  $ 0!%
Positional Feedback
' '(+ ,-+") )+(/", $ (' -! )(,"-"(' ( -! ++"  ! ,-+")
(, '(- +*."+ #.,-&'-
++"  
! ++"   ", , (' -!- ( -! ," '-  - (''-, -( -!
&"'  -!+(. !  %(' 4('.-(+ 1 -+"%"' % ! ++" 
 ('-"',
 )-"% %"' ,',(+
 !+&",-(+ "+."-
 "'+ '(+
 +-+"  '(33% "+"' "+."-
(& %-+('" (&)(''-, (' -! ," '-  '  ++"  
+ '(- )+,'- (' -! ," '-  ++"   - )(0+4(' -! +"'-+
"+&0+ "'-"", 0!-!+ -! ++"  ", (+  (%(+ (+  &('(!+(&
&(% ' !/, (+"' %2