Ricoh G104 Service Manual page 373

Sensor Name/
No.
Sensor Board Name
12 Left Cover Sensor
Temperature/Humidity
13
Sensor
14 Paper Size Sensor
Fusing Entrance
15
Sensor
16 Duplex Jam Sensor 1
17 Duplex Jam Sensor 2
SM
CÓPIA NÃO CONTROLADA
CN No./
Active
Pin No.
H C230/15
A CN231/1
A CN231/3
CN214/17
CN214/15
L
CN214/14
CN214/13
L CN213/6
L CN213/1
L CN213/3
4-39
CÓPIA NÃO CONTROLADA
Electrical Component Defects
Condition Symptom
Waste toner full
cannot be detected
Shorted
even if the waste toner
bottle is full.
"Close Front/Left
Open
Cover" is displayed.
Left cover open cannot
Shorted
be detected.
Open Printed image is
wrong, such as rough
image, dirty
Shorted
background or weak
image.
Open
Paper size error
Shorted
Paper jam is not
Open detected even if there
is paper
Paper jam is detected
Shorted even if there is no
paper.
Paper jam is not
Open detected even if there
is paper
Paper jam is detected
Shorted even if the there is no
paper.
Paper jam is not
Open detected even if there
is paper
Short Paper jam is detected
G160/G161