Code
Function
No.
15
a) Waste toner bottle full sensor
b) Toner bottle position sensor
16
a) Charge high voltage leak
detection
b) Key counter
c) Paper lever sensor (FP-7718)
d) Paper level sensor
e) Paper exit cover sensor
(FA-A888)
18
For FA-A505
a) Encoder sensor
b) Original detection sensor
c) Original feed pass sensor
d) Original exit pass sensor
e) ADF open/close sensor
5-6
Condition
Toner is full.
When the toner bottle is
in the home position.
Normal.
Key counter is not installed.
Paper is empty or tray is
pulled out.
Paper is empty.
Cover is closed
Signal is detected.
(When driving the
transport belt)
Original is detected.
Original is not detected.
Original is not detected.
ADF is closed.
Light
Exposure indicator
Dark