Ricoh D017 - Page 314

Electrical Component Defects
SM 6-20 D017/D018/D019/D020/D084/D085
1st Side Fence Sensor 309-10 BCU
Open
The CPU cannot detect the
paper size properly.
Shorted
1st Tray Detect Sensor 309-13 BCU
Open
The CPU cannot detect the
paper size properly.
Shorted
2nd Bottom Fence
Sensor 3
309-21 BCU
Open
The CPU cannot detect the
paper size properly.
Shorted
2nd Bottom Fence
Sensor 1
309-15 BCU
Open
The CPU cannot detect the
paper size properly.
Shorted
2nd Bottom Fence
Sensor 2
309-18 BCU
Open
The CPU cannot detect the
paper size properly.
Shorted
2nd Paper End Sensor 308-1 BCU
Open
The Paper End indicator
lights even if paper is placed
in the 2nd paper tray.
Shorted
The Paper End indicator
does not light even if there
is no paper in the 2nd paper
tray.
2nd Paper Height
Sensor 1
310-7 BCU
Open The CPU cannot determine
the paper near-end
condition properly.
Shorted
2nd Paper Height
Sensor 2
310-10 BCU
Open The CPU cannot determine
the paper near-end
condition properly.
Shorted
2nd Paper Lift Sensor 306-2 BCU
Open SC502 displays.
Shorted
Paper jam will occur during
copying.