Epson FX 1170 - B/W Dot-matrix Printer - Page 66

REV.-A
Figure 2-24 shows the data flow from the host computer to the printhead. Data sent from the host computer
is converted to image data and transmitted to the
printhead through the gate array.
CPU
El-
Print data
conversion
Image data
transfer
-1
~ Input
buffer
-L
---------
~ Image
buffer
Figure 2-24.
Data Flow
2-23