:IDS right unit faulty...
Location: Remove left cover, you can observe the unit where we insert ink cartridges.IDS
:Ink Delivery system: This unit contains two individual units called as right & left units with respective DC motors... Each unit maintains three ink cartridges to push the inks to print heads through ink tubes.How to shoot the problem
: The easy method is to replace IDS unit (well known as Ink supply station).its costly affair. For tech guys only
: Remove left cover, disconnect IDS cable from electronic module, remove screws,take out IDS, remove both motors. Now rotate manually both pumping shafts, you can observe the right shaft harder then left, result motor unable to run the unit as same as left unit. Now follow the snap shots lubricate as shown in movie, once its done perform IDS test through diagnostic test.(entering in diagnostic mode:shut down the unit using the power button through control panel,hold UP & OK button power on, wait till printer enters in to the mode, scroll to diagnostic test & utilities, scroll to Ids test. if its passed you are succeeded or else try once again the same process. Pl don't do this R & D if you are not confident..This is my experience try it.. Best of luck