Canon imagePRESS C1 P Service Manual page 552

The inlet sensor flag of the fixing assembly is equipped with a mechanism that moves up and down in keeping with the locking/unlocking of the fixing belt unit. It
moves up when the power is ON or when the jam is cleared (when unlocking of the fixing belt unit) to detect residual paper. During printing (when adding pressure
to the fixing belt unit), it is located below the surface of paper passage in order not to affect the feeding performance of the paper.
- When the power is ON, and the jam is cleared (unlocking of the fixing belt)
- When printing (Adding pressure to the fixing belt)
<Content of the Controls>
- In the case of detecting the delay of the arrival of paper lead edge to the inside delivery sensor, brake the fixing motor to stop. (Jam code=010D)
- Afterwards, when the jam is cleared, and the power is OFF/ON, execute detection for the residual paper by the fixing inlet sensor. (Jam code=0A0C)
<Applied Condition>
Paper
Plain paper
[3]
[5]
[3]
[5]
[1] Fixing roller
[2] Fixing belt unit
[3] Fixing inlet sensor flag
[4] Fixing inlet sensor
[5] Inlet guide
Paper size Detection for the wrap
Less than B5 Available
B5 or more Available
[1]
[2]
[4]
[1]
[2]
[4]
F-9-15
Detection for the residual
N/A
Available
Chapter 9
9-15