Ricoh G104 - Page 375

Electrical Component Defects
SM 4-41 G160/G161
G160/G161
No.
Sensor Name/
Sensor Board Name
Active
CN No./
Pin No.
Condition Symptom
displayed.
Shorted
Top cover open cannot
be detected.
Open
28 LDU Shutter Sensor H CN207/17
Shorted
SC270
Open
29 Registration Sensor L CN207/14
Shorted
Paper Jam A
Open
Always, small paper is
detected, causing slow
printing.
30 Paper Width Sensor H CN207/11
Shorted
Small paper size is not
detected.
Open
31
Paper Height Sensor
1/2
H
CN207/5
CN207/8
Shorted
Remaining paper
volume is wrong on
Web Image Monitor.
Open
Paper end is detected
even if paper is placed
in the paper tray.
32 Paper End Sensor H CN2072
Shorted
Paper end is not
detected even if there
is no paper in the
paper tray, causing a
paper jam.
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA