HP B8C95AA Manual de usuario Pagina 26

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 490
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 25
HP Designjet T Series — Service Manual 1-22
Print quality troubleshooting
The results are seperated onto two screens. Use the Arrow keys to display
the second results screen.
Any printhead with a test result containing a number that is not within the ±3
dot row range is misaligned.
The mK printhead is used as a reference to test the other
printheads. If all the printheads fail the Pen to Pen tests, it is
the mK printhead that is misaligned.
Reading the Printhead Alignment Diagnostic Print
The following plot shows correct printhead alignment for all patterns. The
clea
r band is in the center of the pattern.
The following plot shows bad printhead alignment. The clear band is not in
the center of the pattern.
Corrective Action
If any of the printheads are misaligned beyond the ±3 dot row range,
perform a Printhead Alignment. See
Aligning Printheads on page 3-14.
If a Printhead Alignment does not correct the problem, replace the bad
printhead.
Vista de pagina 25
1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 489 490

Comentarios a estos manuales

Sin comentarios