Main Components; C211 Main Board - Epson Stylus COLOR 1520 Service Manual

EPSON Stylus COLOR 1520

1.6 Main Components

The main components of the EPSON Stylus COLOR 1520 are designed for easy removal and repair.
They are as follows:
‰Main control board
‰Power supply board
‰Control panel bard
‰Printer mechanism
‰Housing

1.6.1 C211 MAIN Board

This board consists of a 16-bit CPU (IC7) (clock wave : 19.66Mhz), gate arrays B05B33 (IC8) and B05B34
(IC6), PROM (IC14), MROM (IC12), DRAMs (IC9, 10), RESET ICs (IC1, 4), EEPROM (IC2), two motor
drive ICs, printhead drive circuit, and so on.
32
:C211 MAIN Board
:C172 PSB/PSE Board
:M-4160
Figure 0-13. C211 MAIN Board Component Layout
Rev. A