Canon IR5055 Always Suspended

[kjoa]

I have a IR5055 machine. It will always go suspended. And after 10 to 15 minutes, it will back to normal..

While it is suspended, the fixing temperature will go all the way down to 70 degrees and return to 203 degrees..Then only I can start using the machine..

Appreciate if anyone here can help.. is it the thermistor, the fuser or ??

[tecky]

I have a IR5055 machine. It will always go suspended. And after 10 to 15 minutes, it will back to normal..

While it is suspended, the fixing temperature will go all the way down to 70 degrees and return to 203 degrees..Then only I can start using the machine..

Appreciate if anyone here can help.. is it the thermistor, the fuser or ??

has it got staple finisher? if so check if there are any staples in it

[tecky]

I have a IR5055 machine. It will always go suspended. And after 10 to 15 minutes, it will back to normal..

While it is suspended, the fixing temperature will go all the way down to 70 degrees and return to 203 degrees..Then only I can start using the machine..

Appreciate if anyone here can help.. is it the thermistor, the fuser or ??

has it got staple finisher? if so check if there are any staples in it

[teckat]

I have a IR5055 machine. It will always go suspended. And after 10 to 15 minutes, it will back to normal..

While it is suspended, the fixing temperature will go all the way down to 70 degrees and return to 203 degrees..Then only I can start using the machine..

Appreciate if anyone here can help.. is it the thermistor, the fuser or ??

Improper actuation of SW7 can cause a 'suspend' message on the Control Panel.
Switch SW7 actuates when the Fixing Feeder Drawer Handle engages. Check I/O address P-CON P005 Bit 11.When the Drawer engages properly, Bit 11 is 0, otherwise it is 1. Bit 11 should change states as the Drawer is engaged and disengaged. If Bit 11 does not change from a '1' state, check SW7 located at the Fixing Feeder Engagement Handle.

Switch SW7 connects to the DC Controller at J106 A1 (ground/return) & A12 (12Vdc). When SW7 actuates, there should be continuity between J106 A1 & A12. If 12Vdc is not present at J106 A12, check the continuity of fuse FU18 on the dc controller. If FU18 is blown, check for a short in the wiring from the DC Controller to SW7. If FU18 is blown, replace the DC Controller after repairing the shorted wire for SW7.

Also check>>>>>>
The front Door Switch, (SW2) should have 24 volts going to both leads with the door closed.
The Rush Current PCB supplies voltage to the Door Switch, (SW2)

Finisher and Punch unit were disconnected from the imageRUNNER, see if the message will no longer appear.