Fixing Assembly Jam / Delivery Jam; Jam Code Occurs Due To The Delivery Roller Bushing Coming Off - Canon imageRUNNER ADVANCE C2000 Series Technical Workbook

Service work
Clean the paper feed paths [A], [B] and [C] with lint-free paper.
< Fixing Assembly Jam / Delivery Jam >
Title
070A Jam Code occurs due to the delivery roller bushing coming off
Symptom
070A Jam occurred with a machine having a serial number earlier than the numbers listed below.
- 070A: First Delivery Sensor (PS21) Wrap Jam
Cause
The delivery roller bushing [1] came off from the fixing delivery upper guide [2], which caused the delivery
roller to fail to rotate.
[Reference] The delivery roller bushing [1] is provided with claws [a] which are engaged with the fixing upper
delivery guide [2] for fixation.
[A] shows the correctly attached deliver roller bushing and [B] does the detached bushing.
pg. 20