Canon imagerunner C5180 Service Manual page 261

Chapter 9
discharge
Operation current
control
recovery from When the time for STBY + low-power mode is 1.9 h or longer before entering into sleep mode
sleep mode
Yes
When the time for STBY + low-power mode is shorter than 1.9 h before entering into sleep
mode *5
Yes
*1:'Cover' includes all the cover.
*2:At open / close of the cover (fixing roller surface temperature =/> 100 deg C), open / close of cover before
shifting into stand-by mode leads to execution of the sequence same as open / close of cover (fixing roller
surface temperature < 100 deg C).
*3:See the corresponding service mode.
*4:Indicates the time it takes to make the fixing roller surface temperature ready for job start.
*5:Depends on the fixing roller surface temperature at recovery from the sleep mode.
*6:Indicates the time including the ca. 30 sec of operation before image stabilization control starts.
*7:Indicates the time including the ca. 120 sec of operation before image stabilization control starts.
*8:Indicates state in which the toner receptacle life is detected to be over.
*9:When the image position correction counter indicates =/> 300 sheets, image position correction is executed
as well as the other image stabilization control.
*10:There are 3 sheet counters as shown below:
- set of discharge current control, ATVC control, and ATR control
- set of discharge current control, ATVC control, ATR control, and SALT-Dmax
- image position correction
*11:Executed when the Dhalf control counter indicates =/> 1000 sheets.
Control for each specified sheet number is carried out by the timings shown below:
When the cumulated
output is 100 to
under 200 sheets
When the cumulated
output is
=/> 200 sheets
*12:In 4C counter, the count is increased by color copy / print. In Bk counter, the counter is increased by mono
copy / print. Image stabilization control is carried out when either of the 4C or the Bk counter reaches the
specified value. When the image stabilization control is carried out, the counter that reached the specified
value is cleared.
Also, if the 4C counter is higher than 80 % of the specified value when the Bk counter value reaches the
9-20
ATVC ATR
control control
Yes Yes
Yes (Yes)
1st 2nd
control by last rotation of the
last sheet of the job (>100 sheets)
199th 200th
*1 : The job that follows the job of more than 100 prints
*2 : When the control operation is executed, the counter is reset to '0'.
: Control starting point
SALT- image
Dmax position
control correction
Yes Yes
(Yes) Yes
99th 105th
continuous job
201th 400th
stops pickup temporarily
and control with the
interval of 200 prints *2
F-9-13
SALT- time
Dhalf required
control [sec]
Yes ca. 180 *7
(Yes) ca. 70 *6
(ca. 180 *7)
next job *1
control in the initial rotation
of the next job as well *2
401th
stops pickup temporarily
and control with the
interval of 200 prints *2