[Error Code] e840 -0001 in ir 7105

[rooshan]

can anybody help to solve this problem


after jaming paper the error will be come when it warming up

[zoraldinho]

Re: e840 -0001 in ir 7105

The home position is not detected when the sensor is moved up/down (i.e., the
sensor
has not gone off).

Disconnect and then connect J508, J552, and J553 of the DC
controller PCB. Disconnect
and then connect J4001 and J4002 of the fixing inlet sensor
ascent/descent motor driver
PCB; as necessary, replace the fixing inlet sensor ascent/
descent motor. Replace the fixing
inlet sensor ascent/descent motor driver PCB.

[rooshan]

Re: e840 -0001 in ir 7105

thanks for the reply .. i am try to do that now

[zoraldinho]

Re: e840 -0001 in ir 7105

good luck

[rooshan]

Re: e840 -0001 in ir 7105

dear friend i try all work what u mentiond earlier. but the prolem is still there...

[V-P]

Re: e840 -0001 in ir 7105

how many copies has the machine ?

In some cases the motor should be changed, even if you think it is ok.

[charm5496]

Re: e840 -0001 in ir 7105

The Fixing Inlet Sensor/Motor Driver pcb FM2-5065-000 could also cause this error...also check your frame side connector for cracks and bent pins

[rooshan]

Re: e840 -0001 in ir 7105

hello friend,
i change the motor , sensor and checked the conectors. but the problem is still there. i dont know wht to do............. please help me

[charm5496]

Re: e840 -0001 in ir 7105

Did you try the PCB yet?

The Fixing Inlet Sensor/Motor Driver pcb FM2-5065-000 could also cause this error...also check your frame side connector for cracks and bent pins

[rooshan]

Re: e840 -0001 in ir 7105

thanks for ur reply ... i change the Dc board. and the mechine is ok now.... now having the problem with v2 finished when give the central stapling option the paper come cross.. help me plzzz