2GZ/2G1
1-4-20
1100 Paper feeder lift motor 1 error
(optional 3000-sheet paper feeder)
A motor over-current signal is detected
continuously for 1 s or longer.
Poor contact in the
connector termi-
nals.
Check the connection of connector on the
engine PWB and the connector on the paper
feeder main PWB, and the continuity across
the connector terminals. Repair or replace if
necessary.
Paper feeder lift
motor 1 does not
rotate correctly (the
motor is over-
loaded).
Check the gears and remedy if necessary.
1110 Paper feeder lift motor 2 error
(optional 3000-sheet paper feeder)
A motor over-current signal is detected
continuously for 1 s or longer.
Poor contact in the
connector termi-
nals.
Check the connection of connector on the
engine PWB and the connector on the paper
feeder main PWB, and the continuity across
the connector terminals. Repair or replace if
necessary.
Paper feeder lift
motor 2 does not
rotate correctly (the
motor is over-
loaded).
Check the gears and remedy if necessary.
1120 Paper feeder left lift position problem
(optional 3000-sheet paper feeder)
Paper feeder switch 2 does not turn on
within 30 s of paper feeder lift motor 1
turning on.
Poor contact in the
connector termi-
nals.
Check the connection of connector on the
engine PWB and the connector on the paper
feeder main PWB, and the continuity across
the connector terminals. Repair or replace if
necessary.
Defective paper
feeder lift switch 2.
Check if YC5-7 on the paper feeder main
PWB goes low when paper feeder lift switch
2 is turned off. If not, replace paper feeder lift
switch 2.
Defective paper
feeder lift motor 1.
Check for continuity across the coil. If none,
replace paper feeder lift motor 1.
The paper feeder
left lift does not rise
properly.
Check the gears and belts, and remedy if
necessary.
1130 Paper feeder right lift position prob-
lem (optional 3000-sheet paper
feeder)
Paper feeder switch 1 does not turn on
within 30 s of paper feeder lift motor 2
turning on.
Poor contact in the
connector termi-
nals.
Check the connection of connector on the
engine PWB and the connector on the paper
feeder main PWB, and the continuity across
the connector terminals. Repair or replace if
necessary.
Defective paper
feeder lift switch 1.
Check if YC5-4 on the paper feeder main
PWB goes low when paper feeder lift switch
1 is turned off. If not, replace paper feeder lift
switch 1.
Defective paper
feeder lift motor 2.
Check for continuity across the coil. If none,
replace paper feeder lift motor 2.
The paper feeder
right lift does not
rise properly.
Check the gears and belts, and remedy if
necessary.
Code Contents
Remarks
Causes Check procedures/corrective measures