T- 1 0
(2) Fusing/Exit Misfeed
<Detection Timing>
<Troubleshooting Procedures>
Type Description
Fuser Jam
The Exit Sensor is not unblocked after the predetermined period of time
has elapsed after the Paper Take-Up Switch is turned on.
Remains
paper Jam 1
If all of the following conditions are met
• The Front Door or Exit Cover is opened, then closed. (Or the machine is
turned on.)
• The Paper Take-Up Switch is turned on or the Exit Sensor is blocked.
Remains
paper Jam 2
Paper exit
jam
The Exit Sensor is unblocked slower than the predetermined period of time
after the Paper Take-Up Switch is turned on.
Relevant Electric Parts
Paper Take-Up Switch (S1)
Exit Sensor (PS1)
Controller/Mechanical Control Board (PWB-
P)
Step Action Ref. Page
WIRING DIAGRAM
Control Signal
Location
(Electric Parts)
1 Initial check items ☞ T- 6 ––
2 S1 switch check ☞ T- 2 PWB-P MPJ10P-2 G-8 to 9
3 PS1 sensor check ☞ T- 1 PWB-P MPJ8P-3 E to F-7 to 8
4 Replace PWB-P. –– –
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