Chapter 44-17F-4-244.6.2 Flow of Image Data for the Copy Function 0009-1743iR2230 / / iR3530 /The following shows the flow of image data when the copy function is in use:F-4-254.6.3 Flow of Image Data for the Box Function 0006-6747iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N / / iR4570N / iR2230 / /Image processing block for printer unitImage processing block for printer unitPrinter unitMain control PCBData compressionData rotationData expansionSDRAMHDDDC controller PCBPrinter image processing blockReader image processing blockReader unitMain control PCBData compressionData rotationData expansionSDRAMHDDDC controller PCB(raw data)(option)