Konica Minolta bizhub C658 Service Manual page 1982

bizhub C658/C558/C458/C368/C308/C258
[1]
[4]
[3]
[1] Document feed motor (M2)
[3] Document separation roller
[5] Original
(2) Periodically replaced parts
• The document pick-up roller, document feed roller, and document separation roller are periodically replaced parts.
• At replacing the rollers, the paper feed assembly (document pick-up roller + document feed roller) and document separation roller must
be replaced at the same time.
• Otherwise, the document pick-up roller, document feed roller, and document separation roller must be replaced at the same time.
• None of the document pick-up rollers, document feed rollers, and document separation roller are provided with a new article detection
mechanism. When the three rollers are replaced with new ones, the "ADF Feed" counter must be reset to zero using
the Service Mode.
• The number of times the DF has been subjected to paper feed operations can be checked with the "ADF Feed" counter of the Service
Mode.
Periodical replacement cycle
• For details of the applicable replacement procedures for the document pick-up roller, document feed roller, and document separation
roller and the Service Mode, see "
(a) Paper feed roller assembly
[1]
[1] Document pick-up roller
[3] Document feed roller
[2]
[2]
[4]
[3]
F.11.1.3 Replacing the paper feed
[1]
[3]
PC-8
PC THEORY OF OPERATION DF-704 > 3. OPERATION
[5]
[2] Document pick-up roller
[4] Document feed roller
- -
Paper feed operations 200,000 times
assy." and " F.11.1.5 Replacing the separation roller
[2]
[2] Paper feed assembly lock lever
- -
"Counter / Life" of
assy."