C265 Pnl Board; C265 Relay Board - Epson Stylus COLOR 900 Service Manual

EPSON Stylus COLOR 900/900N

2.3.2 C265 PNL Board

The control panel board has three switches and four LEDs.
Figure 2-10. C265 PNL Board

2.3.3 C265 Relay Board

The C265 relay board provides a convenient physical location for
connecting and relaying signals from the following components to the
main board:
Y
Control panel switches and LEDs
Y
Power for driving motors and pump/ASF solenoid
Y
Sensors
If any connector is connected to a wrong position during assembly, the
printer displays a fatal error at power on.
M / C
Figure 2-11. C265 Relay Board
Chapter 2 Operating Principles
43