Ricoh Z-P2 Field Service Manual page 631

Sensor Name/
No.
Sensor Board Name
8 Front Door Sensor
Waste Toner Bottle
9
Full Sensor
Waste Toner Bottle
10
Set Sensor
Temperature/
11
Humidity Sensor
12 Paper Size Sensor
13 Tray1 Set Sensor
CN No./
Active
Pin No.
L CN104/1
H CN118/19
L CN118/16
A CN127/1, 3
CN116/
A A11, A12,
A13
L CN116/A15
Electrical Component Defects
Condition Symptom
Open "Cover Open" is
displayed.
Shorted Front cover open cannot
be detected.
Open Waste Toner near full is
indicated.
Shorted Waste toner full cannot
be detected.
Open "Check the Left Cover is
closed and the Waste
Toner Bottle is set
correctly" is displayed.
Shorted • Left cover open
cannot be detected.
• Waste toner bottle
set cannot be
detected.
Open • Printed image is
wrong, such as
Shorted
rough image, dirty
background or
weak image.
• SC498
Open
Paper size error
Shorted
Open Tray 1 is not detected.
Shorted Tray 1 is detected.
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