Ricoh D009 Service Manual page 280

Electrical Component Defects
Component
(Symbol)
By-pass Paper End
(S17)
By-pass Paper Size
(S18)
Paper Feed 1 (S9)
Relay 1 (S20)
Paper End 1 (S21)
Tray Lift 1 (S22)
Paper Feed 2 (S23)
D009/D011/D012/D013
CN Condition
Open
217-B3 (IOB)
Shorted
Open
217-B9,
10,12,13 (IOB)
Shorted
Open/
216-A4 (IOB)
Shorted
Open
216-A7 (IOB)
Shorted
216-A10 (IOB) Open
The Paper
End
indicator
does not
Shorted
light even if
there is no
paper in the
paper tray 1.
Open/
216-A13 (IOB)
Shorted
216-B4 (IOB) Open/
4-54
Symptom
The Paper End indicator lights
even if paper is placed on the
by-pass tray.
The Paper End indicator does not
light even if there is no paper on
the by-pass tray.
Paper size error
No symptom, but this may cause
Jam A (Jam 11) and some pieces
of paper are remaining at the paper
feed unit when tray 1 is opened.
Jam A (Jam 3, 11)
Jam A, B (Jam 1)
The Paper End indicator lights
even if paper is placed in the paper
tray 1.
SC501 is displayed.
No symptom, but this may cause
SM