It must be a void in cyan as green uses yellow and cyan. Not sure about the 7500 but if similar to other products then possibly a cyan developer unit or cyan lazer window. Assuming they were printed LEF.
↧
It must be a void in cyan as green uses yellow and cyan. Not sure about the 7500 but if similar to other products then possibly a cyan developer unit or cyan lazer window. Assuming they were printed LEF.