Canon iR C3200 Series Service Manual page 855

Field Remedy
If you want to use paper of several sizes on manual feeding tray, explain to your users that they should not select
the "Standard Mode for Manual Feed Paper" in User Mode.
16.3.4.6.6 Message 'Close the front cover.' keeps displaying
[ Inspected by Canon Inc. ]
Description
This message does not disappear even after replacement of the front cover open/close switch.
Cause
As a result of inspection, the front cover open/closed sensor (PS23) of the door switch unit was faulty.
Field Remedy
Whether the front cover is open or close is detected by the front cover open/closed sensor (PS23), not by the
front cover open/close switch.
In service mode [COPIER>I/O>DC-CON>P05>bit11], check the operation of the sensor. If a problem is found,
replace the front cover open/closed sensor (FH7-7312) with a new one.
16.3.4.6.7 Indication of paper size that has been registered as Stack Bypass Standard Settings
disappears by removing paper from manual tray
[ Verified by Canon Inc. ]
Field Remedy
This symptom has been corrected with System software Ver.9.05 so that the registered paper size keeps
displaying although no paper is loaded in the manual tray. If the machine you are servicing is earlier than
Ver.9.05, upgrade it to Ver.9.05 and later.
16.3.4.6.8 When attempting to use Remote UI, 'RUI Model Version 0902' message appears on a
computer display and unable to access host machine
[ Case in the field ]
Description
System Version: Ver.9.05
RUI: Ver.4.02
Cause
This symptom is caused by a mismatch in versions between System and Remote UI.
Field Remedy
Upgrade Remote UI to Ver.9.03.
16.3.4.6.9 Message 'Replace the waste toner container.' is displayed even after addition of sponge to
fix the waste toner container
[ Verified by Canon Inc. ]
Field Remedy
This symptom has been corrected with the System Ver.10.01, so upgrade it to Ver.10.01 and later if this
happens.
Chapter 16
0003-2348
0003-8639
0004-0721
0004-9851
16-81