Epson CBB - Page 57

Table 5-2. Sensor Status
Sensor Point Signal Level Status
PE Sensor
CN7
Pin 1 (PE) to Pin 2
(GND)
H (5 V) Paper exists
L (GND) No paper (paper end)
CO Sensor
CN4
Pin 3 (CO) to
Pin 8 (GND)
L (GND) Cartridge exists
H (5 V) No cartridge
M/C Sensor
CN4
Pin 19 (M/C) to
Pin 8 (GND)
L (GND) Color cartridge exists
H (5 V) Black cartidge exists
HP Sensor
CN8
Pin 1 (HP) to
Pin 2 (GND)
L At home position (HP)
H Out of HP
ASF Sensor
CN9
Pin 1 (ASF) to
Pin 2(GND)
L Manual feed mode
H Auto feed mode
Troubleshooting Epson Stylus Color 200 / Epson Stylus 200
5-2 Rev. A