Chapter 11
11.3.3 Detecting the Passage of Paper
11.3.3.1 Detecting the Passage of Paper
The mechanisms involved in the detection of the passage of paper in the fixing unit are as follows:
1. Fixing Inlet Sensor
Detects passage of paper being moved into the fixing unit.
2. Fixing Delivery Sensor
Detects the passage of paper being moved from the fixing assembly.
Fixing
delivery
sensor
(PS25)
11-14
Fixing roller
Pressure
Fixing
roller
inlet sensor
(PS27)
F-11-14
DC controller
PCB
+5V
J108_6
J108_5
FUSER_ENTER_SNS
J108_4
+5V
J108_3
J108_2
FUSER_DELI_SNS
J108_1
0000-5028