Electrical Component Defects; Sensors - Ricoh M047 Service Manual

Electrical Component Defects

6.2 ELECTRICAL COMPONENT DEFECTS

6.2.1 SENSORS

Component CN
Paper Exit CN14-20
Paper Overflow CN4-30
Fusing Exit
Registration CN14-35
Remaining paper
CN14-26
sensor 1
SM
CÓPIA NÃO CONTROLADA
Condition
Open
Shorted
Open
Shorted
Open
CN5-25
Shorted
Open
Shorted
Open
Shorted
6-2
CÓPIA NÃO CONTROLADA
Symptom
The Paper Jam indicator will light
whenever a print is made.
The Paper Jam indicator lights even if
there is no paper.
The paper overflow message is not
displayed even when a paper overflow
condition exists.
The paper overflow message is
displayed.
The Paper Jam indicator will light
whenever a print is made.
The Paper Jam indicator lights even if
there is no paper.
The Paper Jam indicator will light
whenever a print is made.
The Paper Jam indicator lights even if
there is no paper.
The Paper End indicator lights even if
paper is placed in the 1st paper tray.
The Paper End indicator does not light
even if there is no paper in the 1st paper
tray.
M047