Control Circuit (C299Main Board) Outline - Epson Stylus PRO 7500 Service Manual

EPSON Stylus Pro 7500

2.3 Control Circuit (C299MAIN Board) Outline

Here, we give a brief explanation of the operation of the C299MAIN board which performs
printer mechanism control and driving in this printer.
A block diagram of this main control circuit is shown in the figure at right. The major IC's
on the C299MAIN board are also explained in Table 2-4.
[Note] For details of each circuit, see the "C299MAIN Board Circuit Diagrams" at the
back of this manual.
Operating Principles Control Circuit (C299MAIN Board) Outline
Figure 2-17. C299MAIN Board-Circuit Block Diagram
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