Ricoh A229 Service Manual page 454

Component
(Symbol)
3rd Near End CN263-2
(S24)
(PFB)
Rear Fence HP CN264-
(S25)
(PFB)
Rear Fence CN264-
Return (S26)
(PFB)
Side Fence CN264-
Close (S27)
(PFB)
Side Fence CN264-
Position (S28)
(PFB)
Base Plate CN264-
Down (S29)
(PFB)
Left Tandem CN264-
Tray Paper End
(S30)
(PFB)
3rd Tray Paper CN274-
(S31)
(PFB)
Tray Down
CN274-5
(S32)
(PFB)
Duplex CN208-
Entrance (S33)
Duplex CN208-
Transport 1
(S34)
Duplex CN208-
Transport 2
(S35)
SM
CN Condition
Stays On
Stays Off
Stays On
B6
Stays Off
Stays On
B10
Stays Off
Stays On
A7
Stays Off
Stays On
A14
Stays Off
Stays On
A11
Stays Off
Stays On
B12
Stays Off
Stays On
12
Stays Off
Stays On
Stays Off
Stays On
B14
(IOB) Stays Off
Stays On
B5
(IOB) Stays Off
Stays On
B11
(IOB) Stays Off
6-31
ELECTRICAL COMPONENT DEFECTS
Symptom
"Paper Near End" is not displayed even if
the tray is almost empty.
"Paper Near End" is displayed even if there
is enough paper in the paper tray.
SC508 is displayed
SC508 is displayed
SC508 is displayed
SC508 is displayed
SC511 is displayed
SC509 is displayed
SC511 is displayed
SC509 is displayed
The bottom plate is not lowered when paper
in the tray shifts to the right tray. SC511 will
be displayed.
The bottom plate lift lever locks at the
lowest position.
The paper in the left tray is not moved to the
right tray.
The rear fence moves back and forth
continuously.
The bottom plate does not rise even if there
is paper in the tray.
The bottom plate rises and falls even if
there is no paper.
When the bottom plate lowers, it locks at the
lowest position. (SC510)
"Paper End" is displayed even if there is
paper in the tray.
"Paper Jam" is displayed even if there is no
paper.
"Paper Jam" is displayed whenever a copy
is made.
"Paper Jam" is displayed whenever a copy
is made.
"Paper Jam" is displayed even if there is no
paper.
"Paper Jam" is displayed whenever a copy
is made.
"Paper Jam" is displayed even if there is no
paper.
A229