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EPSON Stylus Color 900 Revision C
Product Description Component Layout 42
1.7.4 C265 PNL Board
The C265 panel board is composed of the three switches and four
LEDs.
Figure 1-13. C265 PNL Board
1.7.5 C265 Relay Board
The C265 relay board is installed to relay the following with connectors:
Power for driving motors and sensors
Control signals
If any of the connectors is connected to a wrong position during
assembly, the printer shows a fatal error at power on.
Figure 1-14. C265 Relay Board
LED3
LED2
LED1
LED0
SW 2 SW 1
SW 0
CN1
1
12
M/C
M/C
CRH PE ASF
RED
WHT
BLK
M/C
C arriage hom e position (C RH P) sensor
C arriage (C R) M otor
Pump/ASF Motor
Paper Feed (PF) M otor
C onnector from the CN11
on the C 265 M ain Board
C onnector from the CN12
on the C 265 M ain Board
Solenoid (Switches ASF/PU M P
m echanism )
C ontrol Panel
ASF Sensor
PE Sensor
C onnector from the CN10
on the C 265 M ain Board
C onnector from the CN16
on the C 265 M ain Board
C onnector from the CN15
on the C 265 M ain Board