Canon iR7086 Series Service Manual page 269

J511B
1
15
16
17
J504B
1
2
3
4
5
6
9
10
11
15
The following is an outline of the sequence of operations used by the machine to supply toner:
The following shows the sequence of operations used to supply toner from the buffer to the developing assembly:
When the absence of toner is detected, '0'.
5V
TS-SNS
0V
5V
BUFFER_WARNING
0V
5V
BUFFER_NG
0V
5V
DEVELOP_TS
0V
As many as
about 1000 prints
may be made
At TS4 time-out,
At TS1 time-out,
indicates a message
indicates a message
to the effect that a
to the effect that a
new supply of toner
new supply of toner
must be made available.
must be added.
Printing may continue.
The machine stops
The machine remains operation.
ready to operate.
TS4
TS1
F-7-31
A new supply of toner
The machine resumes
has been added
operation, supplying
(i.e., the bottle has
toner as it makes prints.
been replaced with a
full bottle).
F-7-32
Chapter 7
7-23