Making Copies/Prints (Half Speed) - Canon imagerunner C5180 Service Manual

9.3.4 Making Copies/Prints (half speed)

Full color, Thick paper/Special paper/Transparency, A4, 2 copies/prints, Y drum unit
Characteristics
- in response to a press on the Start key, the photosensitive drum and the intermediate transfer belt (ITB) start
to rotate
- the sequence of operations of the drum units after exposure starts with a delay of 1.5 sec
- the photosensitive drum and the ITB continue to rotate after paper has been discharged from the fixing unit
(for post-imaging control)
Y Drum Formation Sequence (thick paper/special paper/transparency)
PSTBY
Drum/ITB
motor (M1)
Exposure (Y)
Charging (DC)
bias (Y)
Charging (AC)
bias (Y)
Development
motor (Y)
Developing (DC)
bias (Y)
Developing (AC)
bias (Y)
Upstream auxiliary (DC)
bias (Y)
Upstream auxiliary (AC)
bias (Y)
Downstream auxiliary (DC)
bias (Y)
Primary transfer
bias (Y)
Secondary
transfer bias
1 :
*1ÅFLSTR is done for the following conditions.
-cumulative output (number of pages) is 100 or more
-cumulative output (number of pages) is 100 or more from Image position correction
ÅEcumulative output (number of pages) is 100 or more from SALT- Dmax control
Start key
ON
PINTR PRINT
Approx. 8sec Approx. 5.5sec
LSTR
Approx. 18sec
Scraping off toner
by auxiliary brush
Scraping off toner
by auxiliary brush
F-9-9
Chapter 9
PSTBY
Cleaning by second-
ary transfer roller
9-13