Oki Data CONFIDENTIAL
42615101TH Rev.8 208 /
A cord to drive a paper feed
motor, an ID motor, belt
motor. The power cord for a
motor driver board. A signal
cord for a motor driver board
A cord to drive a paper feed
motor, an ID motor, belt motor
Paper Feed Motor, Each ID
Motor, Belt Motor
Confirmation Tasks
Check a connection status of the cord.
HOPKID connector of the PU board (PRN PCB)
COLORID connector, DRPOE connector, DRSIG connector.
BELT connector, POW connector, PUIF connector of the motor
driver board.
Check half connection, incomplete plug-in or installation status
of the cord with eyes.
Confirm that a cord is not stuck when installing of the device.
Pull out HOPKID connector of the PU board (PRN PCB) to
check the followings at the cord side.
A short between 1pin-FG
A short between 2pin-FG
A short between 3pin-FG
A short between 4pin-FG
A short between 5pin-FG
A short between 6pin-FG
A short between 7pin-FG
A short between 8pin-FG
Pull out COLORID connector of the PU board (PRN PCB) to
check the followings at the cord side.
A short between 1pin-FG
A short between 2pin-FG
A short between 3pin-FG
A short between 4pin-FG
A short between 5pin-FG
A short between 6pin-FG
A short between 7pin-FG
A short between 8pin-FG
A short between 9pin-FG
A short between 10pin-FG
A short between 11pin-FG
A short between 12pin-FG
Pull out BELT connector of the driver board (PRM PCB) to
check the followings at the cord side.
A short between 1pin-FG
A short between 2pin-FG
A short between 3pin-FG
A short between 4pin-FG
Remove each connector from a board and confirm that the
following resistances are found in each pin terminal.
HOPKID connector of the PU board (PRN PCB).
Between 1pin-2pin:approx.6‰
Between 3pin-4pin:approx.6‰
Between 5pin-6pin:approx.3.5‰
Between 7pin-8pin:approx.3.5‰
COLORID connector of the PU board (PRN PCB).
Between 1pin-2pin:approx.6‰
Between 3pin-4pin:approx.6‰
Between 5pin-6pin:approx.6‰
Between 7pin-8pin:approx.6‰
Between 9pin-10pin:approx.6‰
Between 11pin-12pin:approx.6‰
BELT connector of the motor driver board (PRM PCB).
Between 1pin-2pin:approx.3.5‰
Between 3pin-4pin:approx.3.5‰
Action at NG
Correct a connection
status.
Exchange it to a normal
cord.
Return the installation
to a right condition by
exchanging a cord.
Exchange a paper feed
motor, each ID motor,
belt motor.
(5-2-4)Confirm connection systems
Confirmation Items
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