Pro 7900 and 9900 Field Repair Guide 10/6/10
Sensors, Motors, Solenoids, and Fans Printer Component, Software Item, LCD Display, Printer Button Page 436.
Sensors, Motors, Solenoids, and Fans
1.
Home Position Sensors: Carriage HP Sensor (Detects the Home Position of the
Carriage Mechanism)
Platen Gap HP Sensor (Detects platen gap home posi-
tion)
Pump Valve HP Sensor (Detects the position of the
Suction Valves)
Cap Home Position Sensor (detects the home position
of the Cap Assembly)
Pinch Roller Release HP Sensor (Detects the position
of the Pinch Roller Release
Mechanism)
Cutter HP Sensor (Detects the position of the Cutter
Blade)
Flushing Box HP Sensor (Detects the position of the
Flushing Box and Wiper)
CSIC’s Waste Ink CSIC (7900 qty-1)(9900 qty-2)
Ink Cartridge CSIC (qty-11)
Status Sensors: Left and Right Ink Cover Sensor (qty2) (Detects open
and closed for the Ink Covers)
Left and Right Front Cover Sensors (qty2)(Detects
Front Cover open and closed)
Ink Selector Sensor (Detects the position of the MK/PK
Valve)