HP 450c Service Manual - Page 65

EEROM #as b°° c&°ar°d., Hw 'a2 S2st°' Errrs #av° ccurr°d. - black ink runs

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Number of Pens The number of times each cartridge has been replaced. The numbers refer to (from left to right): Cyan, Magenta, Yellow, Black. Factory Spittoon The estimated level of ink in the spittoon. This level will be incorrect if the EEROM has been cleared. Number of Bail Errors How many shutdowns there have been because of the BailĆlife mechanism. Number of System Errors How many System Errors have occurred. Last System Error The last System error that occurred. This information might be requested in the event of an escalation in order to understand any problems. Last System Error Data Information on exactly which line of the firmware the error occurred in. This information might be requested in the event of an escalation in order to understand any problems. Bench Run Whether the Bench Run has been performed. Bench Run Maximum YĆAxis (CarriageĆAxis) PWM This Value should be less than 144. Typical Value = 90 Ć 100. Bench Run Maximum XĆAxis (MediaĆAxis) PWM This Value should be less than 100. Typical Value = 60 Ć 70. Encoder ĆTests Maximum YĆAxis (CarriageĆAxis) PWM This Value should be less than 144. Typical Value = 90 Ć 100. Encoder ĆTests Maximum XĆAxis (MediaĆAxis) PWM This Value should be less than 100. Typical Value = 60 Ć 70. XĆaxis Calibration This shows the information related to the Accuracy Calibration. This information might be requested in the event of an escalation in order to understand any problems. Service Tests HP DesignJet 430, 450C and 455CA Printers 4-31

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Service Tests
4-31
HP DesignJet 430, 450C and 455CA Printers
Number of Pens
T#° (u’b°r )! t$’°s °ac# cartr$d"° #as b°°( r°*&ac°d. T#° (u’b°rs r°!°r t)
±!r)’ &°!t t) r$"#t²: C2a(, Ma"°(ta, Y°&&)w, B&ac%.
Factory Spittoon
T#° °st$’at°d &°v°& )! $(% $( t#° s*$tt))(. T#$s &°v°& w$&& b° $(c)rr°ct $! t#°
EEROM #as b°°( c&°ar°d.
Number of Bail Errors
H)w ’a(2 s#utd)w(s t#°r° #av° b°°( b°caus° )! t#° Ba$&3&$!° ’°c#a($s’.
Number of System Errors
H)w ’a(2 S2st°’ Err)rs #av° )ccurr°d.
Last System Error
T#° &ast S2st°’ °rr)r t#at )ccurr°d.
This information might be requested in the event of an escalation in
order to understand any problems.
Last System Error Data
I(!)r’at$)( )( °xact&2 w#$c# &$(° )! t#° !$r’war° t#° °rr)r )ccurr°d $(.
This information might be requested in the event of an escalation in
order to understand any problems.
Bench Run
W#°t#°r t#° B°(c# Ru( #as b°°( *°r!)r’°d.
Bench Run Maximum YĆAxis (CarriageĆAxis) PWM
T#$s Va&u° s#)u&d b°
less
t#a( 144. T2*$ca& Va&u° = 90 3 100.
Bench Run Maximum XĆAxis (MediaĆAxis) PWM
T#$s Va&u° s#)u&d b°
less
t#a( 100. T2*$ca& Va&u° = 60 3 70.
Encoder ĆTests Maximum YĆAxis (CarriageĆAxis) PWM
T#$s Va&u° s#)u&d b°
less
t#a( 144. T2*$ca& Va&u° = 90 3 100.
Encoder ĆTests Maximum XĆAxis (MediaĆAxis) PWM
T#$s Va&u° s#)u&d b°
less
t#a( 100. T2*$ca& Va&u° = 60 3 70.
XĆaxis Calibration
T#$s s#)ws t#° $(!)r’at$)( r°&at°d t) t#° Accurac2 Ca&$brat$)(.
This information might be requested in the event of an escalation in
order to understand any problems.