HP 3500cp Service Manual - Page 129

C06. Printheads Check, Enter, P*in, head+ /ill be di+pla0ed on, he f*on, Ćpanel.

Page 129 highlights

C06. Printheads Check The purpose of this calibration is to check that the Nozzles of the Printheads are functioning correctly. Perform the Printheads Check calibration whenever: D Carriage is disassembled or replaced. D Banding is detected in prints. D Nozzles Out or Misdirected. D Misalignment between colors is detected. D Electronics Module is replaced. Load media before performing this test. Perform the Printheads Check Calibration as follows: MAKE SURE THAT THE WINDOW IS CLOSED BEFORE YOU PERFORM THIS CALIBRATION. 1 In the Calibrations submenu, scroll to C6 Printheads Check" and press Enter. Calibrations C6 Printheads Check 2 If media is not loaded the calibration will stop and the message Load Media to Check Printheads" will be displayed on the frontĆpanel. Load media in order to continue the calibration. 3 While the Calibration is being performed, the message Checking Printheads" will be displayed on the frontĆpanel. 4 If the calibration is performed correctly, the C0600 Done" message is displayed on the frontĆpanel. 5 If the calibration fails, one of the following messages will be displayed on the frontĆpanel: D C0601 Fail" Ć The Cyan Printhead has failed. D C0602 Fail" Ć The Magenta Printhead has failed. D C0603 Fail" Ć The Cyan and Magenta Printheads have failed. D C0604 Fail" Ć The Yellow Printhead has failed. D C0605 Fail" Ć The Cyan and Yellow Printheads have failed. The calibration is continued on the next page. Service Calibrations HP DesignJet CP Series Printers 5-13

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Service Calibrations
5-13
HP DesignJet CP Series Printers
C06. Printheads Check
The p-*po+e of ,hi+ calib*a,ion i+ ,o check ,ha, ,he Nozzle+ of ,he P*in,head+
a*e f-nc,ioning co**ec,l0.
Pe*fo*m ,he P*in,head+ Check calib*a,ion /hene±e*:
D
Ca**iage i+ di+a++embled o* *eplaced.
D
Banding i+ de,ec,ed in p*in,+.
D
Nozzle+ O-, o* Mi+di*ec,ed.
D
Mi+alignmen, be,/een colo*+ i+ de,ec,ed.
D
Elec,*onic+ Mod-le i+ *eplaced.
Load media before performing this test.
Pe*fo*m ,he P*in,head+ Check Calib*a,ion a+ follo/+:
MAKE SURE THAT THE WINDOW IS CLOSED BEFORE YOU
PERFORM THIS CALIBRATION.
1
In ,he Calib*a,ion+ +-bmen-² +c*oll ,o ³C6 P*in,head+ Check" and p*e++
Enter
.
Calibrations
C6 Printheads Check
2
If media i+ no, loaded ,he calib*a,ion /ill +,op and ,he me++age ³Load
Media ,o Check P*in,head+" /ill be di+pla0ed on ,he f*on,Ćpanel. Load
media in o*de* ,o con,in-e ,he calib*a,ion.
3
While ,he Calib*a,ion i+ being pe*fo*med² ,he me++age ³Checking
P*in,head+" /ill be di+pla0ed on ,he f*on,Ćpanel.
4
If ,he calib*a,ion i+ pe*fo*med co**ec,l0² ,he ³C´6´´ Done" me++age i+
di+pla0ed on ,he f*on,Ćpanel.
5
If ,he calib*a,ion fail+² one of ,he follo/ing me++age+ /ill be di+pla0ed on
,he f*on,Ćpanel:
D
³C´6´1 Fail" Ć The C0an P*in,head ha+ failed.
D
³C´6´2 Fail" Ć The Magen,a P*in,head ha+ failed.
D
³C´6´3 Fail" Ć The C0an and Magen,a P*in,head+ ha±e failed.
D
³C´6´4 Fail" Ć The Yello/ P*in,head ha+ failed.
D
³C´6´5 Fail" Ć The C0an and Yello/ P*in,head+ ha±e failed.
The calibration is continued on the next page.