Canon iR C6800 Series, Service Manual

Page: 1198 / 1404

Chapter 15
15-134
15.5.1.12.10 <1ATVCEX>
0005-6572
T-15-226
15.5.1.12.11 <ENVPRT>
0005-6573
T-15-227
15.5.1.12.12 <1TRROT>
0005-6570
T-15-228
15.5.1.12.13 <DRPADJ>
0006-0189
T-15-229
Use it to force primary ATVC.
Operation 1)Select the item.
2)Press the OK key to start operation. (The operation will end in about 1 min.)
Remarks Be sure to execute this item if you have replaced the intermediate transfer belt,
ITB unit, or primary transfer roller.
Use it to print out a log on the changes that may have taken place
in machine inside temperature/humidity and fixing temperature.
Note The log shows changes in machine inside temperature/humidity
and fixing temperature (middle) as colleted from the output of the
environment sensor and noncontact thermistor.
Use it to execute idle rotation of the primary transfer roller.
Reference Use it to force idle rotation of the primary transfer roller while applying
a primary transfer bias so as to prevent a fault in primary transfer ATVC
otherwise caused by changes in the environment.
When this service mode item is executed, the machine will
automatically force execution of primary transfer ATVC.
Use it to adjust the phase shift of the photoactive drum.
Use it to execute the adjustment sequence for a phase shift of the
photosensitive drum.
Operation 1)Select the item to highlight, and press the OK key.
In response, the adjustment will start and the indication will change to
'ACTIVE'. At the end, the indication will change to 'OK!'.