Cooling Fan; Scanner Unit Switch - Ricoh J012 Service Manual

6.8.9

COOLING FAN

The fan mounted behind the ventilation slots on the left rear corner of the printer draws hot
air out of the printer and blows it out of the machine through the ventilation slots. This
prevents a temperature rise inside the printer.

6.8.10 SCANNER UNIT SWITCH

The scanner unit sensor, mounted inside the front cover, is protected by a cover [1].
A plastic tab attached to the scanner unit depresses a feeler [2] which activates the sensor
[3]. This tells the printer that the top cover is closed. The printer will not operate until the top
cover is closed and this sensor has been activated.
SM
CÓPIA NÃO CONTROLADA
6-67
CÓPIA NÃO CONTROLADA
Paper Feed, Transport, Paper Exit
J012/J013/J014