HP CE731-67901 LaserJet M4555mfp Maintenance Kit 110v

hello this is urban jocelyn with laser pro's technical support showing the replacement procedure for HP m6 o 7 8 & 9 series maintenance kit [Music] disconnect to interface and power cables from the printer that open the rear door remove the fuser assembly by pressing the release tabs install in reverse order you will hear a click when the assembly locks into place next locate and unlock the two blue clips to remove and replace the transformer making note not to touch the black surface of the roller you will hear a click when it locks into place [Music] lower the roller access cover to expose the pickup and separation rollers then first remove the separation roller by sliding it to the left until it unlocks next locate and pull down the blue tab to unlock the pickup roller assembly then slide it to the left to remove it then install the new roller locate and press the blue release lever