Ricoh D017 - Page 319

Electrical Component Defects
D017/D018/D019/D020/D084/D085 6-25 SM
Trouble -
Shooting
Paper Size Sensor
(Bypass)
860-6 BCU
Open The CPU cannot detect the
proper paper size, and
misfeeds may occur when a
copy is made.
Shorted
Paper Size Sensor
(Duplex)
860-6 BCU
Open The CPU cannot detect the
proper paper size, and
misfeeds may occur when a
copy is made.
Shorted
Registration Sensor 321-5 BCU
Open
The Paper Jam indicator will
light whenever a copy is
made.
Shorted
The Paper Jam indicator
lights even if there is no
paper.
Relay Sensor 702-1 CKB
Open
The Paper Jam indicator will
light whenever a copy is
made.
Shorted
The Paper Jam indicator
lights even if there is no
paper.
Scanner HP Sensor 228-1 SIO
Open SC120 is displayed.
Shorted
The CPU does not detect
the scanner home position
and the scanner motor does
not stop.