Canon IMAGERUNNER 7095 PRINTER, Руководство по обслуживанию

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Chapter 7
7-24
The following is an outline of the sequence of operations used by the machine to supply toner:
F-7-32
The following shows the sequence of operations used to supply toner from the buffer to the developing
assembly:
F-7-33
At TS4 time-out,
indicates a message
to the effect that a
new supply of toner
must be made available.
Printing may continue.
The machine remains
ready to operate. At TS1 time-out,
indicates a message
to the effect that a
new supply of toner
must be added.
The machine stops
operation.
A new supply of toner
has been added
(i.e., the bottle has
been replaced with a
full bottle).
The machine resumes
operation, supplying
toner as it makes prints.
As many as
about 1000 prints
may be made
2 sec
0.3 sec
Toner supply
sequence started
Toner supply
STBY
Developing assembly
toner sensor
Magnet roller
If a toner absent condition is identified
for 0.3 sec or more, the toner supply
sequence is started.
If continuously supplied, overflow will be a
possibility with the stop not taking place in time.
If a toner present condition is detected for 0.7
sec or more, the toner supply sequence is ended.
If the toner supply sequence is not finished at the end of machine operation,
the sequence will be resumed during the next operation.
If a toner absent condition is detected for 20
sec or more, indicates error code E020.
Supply
Supply
Supply