Transport Jam Occurred During Paper Feeding - Oki C3530nMFP Maintenance Manual

(5-3) Transport jam occurred during paper feeding.

Confirmation Items
(5-3-1) Check the motor opration
Paper feed motor, belt
motor, ID motor, ID up
motor
Paper feed motor driver,
belt motor driver, ID up
motor driver
43605601TH Rev. 1
Confirmation Tasks
By using the motor clutch test function of the
maintenance utility, check whether the paper feed
motor and belt motor and ID motor and ID up motor
operate normally.Check whether the load exists.
Pull the HOP connector of main board (M32 PCB) out,
check the following data on the cable side.
SEVERAL M_Between 1pin-FG
SEVERAL M_Between 2pin-FG
SEVERAL M_Between 3pin-FG
SEVERAL M_Between 4pin-FG
Pull the BELT connector of main board (M32 PCB)
out, check the following data on the cable side.
SEVERAL M_Between 1pin-FG
SEVERAL M_Between 2pin-FG
SEVERAL M_Between 3pin-FG
SEVERAL M_Between 4pin-FG
Pull the IDUP connector of main board (M32 PCB)
out, check the following data on the cable side.
SEVERAL M_Between 1pin-FG
SEVERAL M_Between 2pin-FG
SEVERAL M_Between 3pin-FG
SEVERAL M_Between 4pin-FG
Oki Data CONFIDENTIAL
Action at NG
Replace main board
(M32 PCB) or the
paper feed motor
belt motor ID motor
ID up motor or ID
unitÅAbelt unit with
a new one. When
trying to use a new
belt unit, please
utilize the fuse
keep mode of the
maintenance utility.
(See Note! on
page 154.) When
trying to use a new
ID unit, please be
careful not to break
the fuse with jig
inside the ID unit.
(Please refer to
page 132)
As for paper feed
motor or ID up
motor or Belt motor,
Please replace the
main board (M32
PCB) with a new
one.
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