Main Components; C076 Main Board (Main Control Circuit Board; Figure 1-12. Sq-1 170 Component Layout - Epson SQ-1170 Service Manual

1.7 MAIN COMPONENTS

The main components of the SQ-870/l 170 printer are designed for easy removal and replacement
to facilitate maintenance and repair of the printer. The main components are:
2)
Control panel unit
3)
4) M-47 10/4760:
the main control board; the CPU on this board controls all main functions.
board: the power supply
the printer mechanism.
\

Figure 1-12. SQ-1 170 Component Layout

board.
1-25
- Printer Mechanism
M-4760