Ricoh C211 Service Manual page 657

9. Table of Defective Electrical Components: SS830
Component
Condition Phenomenon
Paper Table Lower ON condition
Paper table does not go down.
Limit Sensor
(Interrupted)
OFF condition
When the paper feed table goes down over-
(Not interrupted) drives and "E02" is displayed.
Paper Table Safety ON condition
When the main switch is turned on, the cover
Switch (Feeler is
open indicator ~ blinks.
actuated)
OFF condition
If the paper table lower limit sensor is faulty,
(Feeler is not
the paper table moves all the way down and
actuated)
locks and "E02" is displayed.
Paper Table Height ON condition
When the paper feed table goes up, it does not
Sensor (Interrupted)
stop at the proper position and E-02 lights.
OFF condition
The paper feed table does not go up and
(Not interrupted)
when printing starts, jam indicators "B" + ~
blink.
Paper End Sensor ON condition When there is no paper on the paper feed
(Not interrupted) table, the Start key can be activated, but
(Feeler is jam indicators "B" + ~ blink.
actuated)
OFF condition
Though there is paper on the paper table,
(Not interrupted) Paper End indicators "B" + L blink.
(Feeler is not
actuated)
Pressure Sensor ON condition After one sheet of paper is printed, the
(Interrupted) machine stops. At that time, the counter
does not count down and jam indicator "B"
+ ~ blinks.
OFF condition When the main switch is on, jam indicators
(Not interrupted)
"B" + ~ blink and it cannot be reset.
First Paper Exit ON condition After one sheet of paper is printed, the
Sensor (Paper exists) machine stops and jam indicators "G" + ~
blink.
OFF condition After one sheet of paper is printed, the
(Paper does not machine stops and jam indicators "B" and
exist) "E" + ~ blink.
6-35
Rev. 8/89
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