Ricoh G179 - Page 211

Electrical Component Defects
SM 4-45 G179
Trouble-
shooting
Component
(Symbol)
CN Condition Symptom
(S30) Shorted
Lower Paper Height 2
(S31)
210-7 (IOB)
Open/
Shorted
on the LCD is wrong.
Upper Paper Height 1
(S32)
210-12 (IOB)
Open/
Shorted
Upper Paper Height 2
(S33)
210-15 (IOB)
Open/
Shorted
Remaining paper volume in tray 1
on the LCD is wrong.
Junction Jam (S34) 221-A10 (IOB)
Open/
Shorted
Jam C (Jam 24/64)
Open Jam C (Jam 20)
Paper Exit (S35) 221-B2 (IOB)
Shorted Jam C (Jam 1)
Open Jam C (Jam 19)
Fusing Exit 221-B5
Shorted Jam C (Jam 1)
Open
Paper overflow message is not
displayed when a paper overflow
condition exists.
Paper Overflow 221-B8
Shorted
Paper overflow message is
displayed when a paper overflow
condition does not exist.
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA