Brother RJ-3050 Guida Di Riferimento
Raster Command Reference
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8. Flow Charts
8.8 Buffered printing cooling flow for USB connection
. The status of the
printer (media,
etc.) is checked
and a response is
sent
printer (media,
etc.) is checked
and a response is
sent
Data received
Printing
Display ing printing
Displaying sending
The printer is
initialized.
initialized.
Phase change “printing”
received.
received.
Phase change
“receiving” received.
“receiving” received.
Printing 1st page
Printing 2nd page
Status
Notification: “Cooling (started)”
Printing
Cooling
* “Cooling (started)” and
“Cooling (finished)” may
be repeated multiple
times during one printing
operation.
“Cooling (finished)” may
be repeated multiple
times during one printing
operation.
Computer (host)
Status information request
Sending control codes
Sending raster data
Initialize
Sending a print command (print command with feeding (1A)
for the last page or print command (0C) for other pages)
for the last page or print command (0C) for other pages)
Status
(“Printing completed”)
Status
Phase change:Receiving state/Waiting to
receive
Sending control codes
Status
Phase change:Printing state/Printing
Phase change
“Printing” received.
Status
Notification: “Cooling (finished)”
Sending raster data
Printer
Sending raster data
If there are no
problems with the
printer status
(media, etc.), the
data is transmitted. If
there is a problem,
an error appears.
problems with the
printer status
(media, etc.), the
data is transmitted. If
there is a problem,
an error appears.
READ
Status (response to status
information request)
information request)
READ
Finishing process for
printing page 1
Sending data for page 2
printing page 1
Sending data for page 2
Invalidate
Printer reset