Where Do I Melt Hole In Hp9227a Toner Cartridge To Refill Please?Where Do I Melt Hole In Hp9227a Toner Cartridge To Refill Please? October 5, 2009October 5, 2009| adminadmin| 4 Comments | 4:22 pm HP9227a is in HP Laserjet 4L and I want to refill with toner. If possible can you provide a sketch Read MoreRead More