Component
(Symbol)
Relay 2 (S24)
Paper End 2 (S25)
Tray Lift 2 (S26)
Registration (S27)
Paper Size 1 (S28)
Paper Size 2 (S29)
Lower Paper Height 1
(S30)
Lower Paper Height 2
(S31)
Upper Paper Height 1
(S32)
Upper Paper Height 2 210-15 (IOB)
SM
CN
Condition
Shorted
Open
216-B7 (IOB)
Shorted
Open
216-B10 (IOB)
Shorted
Open/
216-B13 (IOB)
Shorted
Open
209-2 (IOB)
Shorted
209-4,5,6,8
Open/
(IOB)
Shorted
209-9,10,11,13
Open/
(IOB)
Shorted
Open/
210-4 (IOB)
Shorted
Open/
210-7 (IOB)
Shorted
Open/
210-12 (IOB)
Shorted
Open/
4-55
Electrical Component Defects
Symptom
Jam A (Jam 12) and some pieces
of paper are remaining at the paper
feed unit when tray 2 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 2.
The Paper End indicator does not
light even if there is no paper in the
paper tray 2.
SC502 is displayed.
Jam A (Jam 8, 17)
Jam A, B (Jam 1)
Paper size error in tray 1
Paper size error in tray 2
Remaining paper volume in tray 2
on the LCD is wrong.
Remaining paper volume in tray 1
on the LCD is wrong.
D009/D011/D012/D013