HP color laserjet 2550 series Manuale Di Servizio
Printer Status lights
The following section describes the meaning of the light patterns in the Printer Status area.
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Printer status (see
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Attention with the ability to continue errors (see
)
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)
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Service errors (see
Table 6-4. Printer-status light messages
Control panel message
Event
log error
message
log error
message
Description
Recommended action
All control panel lights cycle.
The printer is in startup state.
Pressing buttons has no effect
until the printer is in the Ready
state.
until the printer is in the Ready
state.
The Ready (green) light is on and
the printer is ready to print.
the printer is ready to print.
The printer is in Ready state.
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No action is needed.
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Pressing
(Go) prints a
Demo page.
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Pressing
(Go) and
(Cancel Job) simultaneously
prints a Configuration page
and a Supplies Status page,
and also prints an
HP Jetdirect page, if the
printer is network-enabled.
prints a Configuration page
and a Supplies Status page,
and also prints an
HP Jetdirect page, if the
printer is network-enabled.
The Ready (green) light is blinking.
The printer is receiving or
processing data.
processing data.
Pressing
(Cancel Job)
cancels the current job. One or
two pages might print as the
printer clears the print job. The
printer returns to the Ready state
after the job has been cancelled.
two pages might print as the
printer clears the print job. The
printer returns to the Ready state
after the job has been cancelled.
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Chapter 6 Troubleshooting
ENWW