MPC2050

[GeorgeBest]

HI,

Had an SC563 on this machine.
I replaced both pressure thermistor, middle and front.
Did some testprints, it looked allright to me.
Now, customer called for an SC565 error (?)
Need I replace the whole unit or . . ?

anyone . . Thanks in advance

[coolbeer]

Re: MPC2050

According to manual could also be pressure roller thermostat or PSU, good luck !

[fbkhan3]

Re: MPC2050

Edition to as cool bear said,make sure you had Pressure roller thermistors(Middle and front) with correct part number in the box,or it'll cause overheating,blowing thermostat and PSU!

[stig]

Re: MPC2050

Yes I agree with COOLBEER, I had this happen to me sc563 so I replaced thermisters then got a call for sc565 not long after leaving the premises. Went back with a presure roller thermostat and its been ok since. This happened to me twice on 2 different mpc2050s so when it happened again i replaced thermistors and pressure roller thermostat

[Masterchief]

Re: MPC2050

Replace all thermistors and pr thermostat, and make sure the contact is correct, if problem persists try the female connector inside the machine where the fuser male connector meets, I have seen them break when customers remove to clear a jam and slam them back in causing them to break....

If it is broken, it will take app 2 hours to replace as a heads up

[Polarbear]

Re: MPC2050

Chaps also make sure that all the lamps in the fuser are ok. Sometimes a failed fusing lamp (in a multi-lamp fuser) can cause the wrong sc codes.

[mikadonovan]

Re: MPC2050

Yes I agree with COOLBEER, I had this happen to me sc563 so I replaced thermisters then got a call for sc565 not long after leaving the premises. Went back with a presure roller thermostat and its been ok since. This happened to me twice on 2 different mpc2050s so when it happened again i replaced thermistors and pressure roller thermostat

Happened to me too. You can check continuity without removing the pressure roller, but it has to come out to replace the thermostat.