Ricoh D117 - Page 467

Electrical Component Defects
D117/D118 6-106 SM
No.
Sensor Name/
Sensor Board
Name
Active
CN No./
Pin No.
Condition Symptom
SW5
Paper tray set
sensor
L CN543/15
Open
 Paper tray cannot
be detected.
Shorted
 Paper tray is
detected when
the paper tray is
not set.
SW6
Waste toner bottle
set sensor
L CN535/1
Open
 Waste toner
bottle cannot be
detected.
Shorted
 Waste toner
bottle is detected
when the waste
toner bottle is not
set.