Canon CiRC2550, Service Manual

Page: 471 / 774

Chapter 13
13-4
4) Check the waste toner collection case.
If the case is half full or more, empty it in an appropriate bag for collection. Or, replace the waste toner collection case.
- When disposing of the waste toner, be sure to follow all applicable regulations of the local government.
- Do not dispose of waste toner in fire. (Doing so can cause an explosion.)
5) Clean the copyboard glass and the reading glass.
6) Make test copies.
7) Make sample copies.
8) Check the operation of the leakage breaker.
While the machine is supplied with power (power switch ON), press the test switch of the leakage breaker to see if the breaker operates normally (i.e., the lever will
shift to OFF to cut off the power).
If the leakage breaker fails to operate normally, replace the breaker, and make a check once again.
<Resetting>
When you have checked the operation of the leakage breaker, turn off the power switch, shift the lever to ON, and turn on the power switch.
9) Put the sample copies in order, and clean up the area around the machine.
10) Record the latest counter readings. At this time, be sure to also record the settings of the following: 'FX-UP-RL' and 'DV-UNIT-K'.
11) Fill out the form in the Service Book, and report to the person in charge. be sure also to indicate the check on the leakage breaker in the history of checks.
13.3.2 Items of Work for Scheduled Servicing (reader unit)
0014-5601
Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 / Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080i / iR C2550
The machine's reader unit does not have items that must be serviced on a scheduled basis.
Be sure to clean the copyboard glass and the ADF reading glass during each visit you make for scheduled servicing.
13.3.3 Items of Work for Scheduled Servicing (printer unit)
0014-5603
Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 / Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080i / iR C2550
Do not use solvents or oils other than those indicated.
T-13-3
margin (single-sided) leading edge:2.5±1.5mm
left:2.5±1.5mm
margin (double-sided) leading edge:2.5±2.0mm
left edge:2.5±2.0mm
Laser exposure system dust-blocking glass (cleaning)
Feeding system toner/feed guide
fixing inlet guide
Developing system developing butting spacer
Unit Location Item
of
work Inter-
vals Remarks
Transfer
assembly Transfer/feed guide clean 55,000
images
[1]Feed guide
[2]Secondary transfer
iner delivery roller guide
Item