1)Enter SERVICE MODE By pressing Menu-Scan-Copy-Scan
2) Enter NVRAM by presing <--- or ---> then OK
3) Enter CMY ink level by pressing <--- or ---> then OK
4) Select 1 by presing <--- or ---> then OK
5) Enter K ink level by presing ---> then OK
6) select 1 by presing <--- or ---> then OK
7) Press reset ( design: // )
8) SERVICE MENU COUNTER ACCESSPRINT PAGE COUNT SCAN PAGE

Taken From Indo-Reset

Labels: Tip Trik