Our Mimaki JV3-160SP, running the Grimco aftermarket inks, showed a full cartridge as empty. To buy us time to research it, we had the option to add up to 30cc's, which we did. We called Grimco and ordered the parts from Mimaki (new contact sensor, which reads the chip, and a new cartridge sensor, which reads the level of the ink). The cartridge level sensors are backordered, so in the meantime we can install a new ink cartridge, which it reads as empty, then we can add 30cc's, but when that 30cc's is up, that cartridge is useless and my only option is to buy another entire cartridge to get a whopping 30cc's of ink. I have the machine open and can manually manipulate the sensor and I was hoping to trick it into thinking it had a full cartridge. IF I remove the internal battery and re-start it, might I be able to add 30cc's to the cartridges I have to buy some time until Mimaki gets me the parts? Any other ideas?? Might there be a way to manually keep adding ink for now? I'm nearing desperation level..... Thanks in advance for the help!