The printed words comes out as the hand is rubbed on the printed paper?

Dear
It might be thermostat open, pl. open the fusser assembly check the thermostat for continuity one or two bottom like thing having two wings. if its open detach this and knock hardly with hand and ay hard surface it may reset to show continuity. put the thermostat in it position and check.

Also it may happen the fusser melts, If the fusser roller and pressure roller attached each other then you have to replace both fusser and SMPS. If you are not sure as it was connected to DG set power.
Thanks.

1290: End of Life of Part Reached

Problem Description:

The end of life of the Prime Assembly has been reached since it has been working for more than 58 hours.

Corrective Action:
Try the following:

• Replace the Prime Assembly.
  

You will need to replace the Prime Assembly PN Q6670-60062

Possible causes:
out of balance/bent wheel/tire out of round
damaged or severely worn suspension components/frame
steering stabilizer (like a horizontal shock absorber) if applicable
steering box or rack needs replacement
front end alignment
worn ball joints/ macphereson strut assembly
-these areas are where you should start and eliminate possible causes

If its spots this could have been from the cartridge or the fusser unit...
Do a half print test...send a print page to your printer listen to the printer print as soon as you think the printer has printed some little bit switch off the printer...take the cartridge and view the printed portion can you see the spots..if not.....than its your fusser unit thats marking the paper....remove the half printed paper slowly.....not to tear it......remover the fusser unit(hot unit)........at the back of the printer....towards the top....on the unit it self you will see a Teflon paper ....move the gear on the far end of the fusser unit itself and view if there is any spots....try cleaning this spots slowly as not to damage the Teflon or mark the Teflon.....

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