Sensor Map - Roland VersaCamm SP-540V Service Notes

5 Supplemental Information

5-1 SENSOR MAP

(Front View of the machine)
FRONT PAPER SENSOR
It detects the front edge of the media.
FRONT COVER SENSOR
It detects whether the Front Cover is
opened or closed.
(Rear of the machine)
REAR PAPER SENSOR
It detects the rear edge of the media and also
whether the media is set or not.
SHEET LOAD SENSOR
It detects whether the Sheet Loading Lever
is UP or DOWN.
INK CARTRIDGE SENSOR
It detects whether the Ink Cartridge is
installed or not.
LIMIT SENSOR
It detects the origin of the Carriage
Moving Direction and the limit.
HEAD UP DOWN SENSOR
It detects the position of the head
lever.
INK EMPTY SENSOR
It detects whether the Ink Cartridge is
empty or not.
5-1
I/S COVER SENSOR
It detects whether the I/S Cover
is opened or closed.
HEAD LOCK SENSOR
It detects wheter the HEAD CARRIAGE
is at locking position or not.
MAINTENANCE COVER SENSOR
It detects whether the Maintenance Cover is
opened or closed.
INK CARTRIDGE IC SENSOR
It detects a quantity of a remaining Ink
and Ink type.
5 Supplemental Information
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