Codes C1120 - C1400 - Kyocera TASKalfa 250ci Service Manual

Code
C1120 PF left lift position problem (optional
3000-sheet paper feeder)
Level switch 1 does not turn on within 30
s of PF lift motor 2 turning on.
C1130 PF right lift position problem (optional
3000-sheet paper feeder)
Level switch 2 does not turn on within 30
s of PF lift motor 1 turning on.
C1400 Rotary guide motor error
Rotary guide sensor does not turn on.
Contents
Causes Check procedures/corrective measures
Poor contact in the Check the connection of connector YC27 on
connector termi- the engine PWB and the connector on the
nals. PF main PWB, and the continuity across the
connector terminals. Repair or replace if
necessary.
Defective level Check if YC5-4 on the PF main PWB goes
switch 1. low when level switch 1 is turned off. If not,
replace PF lift switch 1.
Defective PF lift Check for continuity across the coil. If none,
motor 2. replace PF lift motor 2.
The PF left lift does Check the gears and belts, and remedy if
not rise properly. necessary.
Poor contact in the Check the connection of connector YC27 on
connector termi- the engine PWB and the connector on the
nals. PF main PWB, and the continuity across the
connector terminals. Repair or replace if
necessary.
Defective level Check if YC5-7 on the PF main PWB goes
switch 2. low when level switch 2 is turned off. If not,
replace PF lift switch 2.
Defective PF lift Check for continuity across the coil. If none,
motor 1. replace PF lift motor 1.
The PF right lift Check the gears and belts, and remedy if
does not rise prop- necessary.
erly.
Poor contact in the Check the connection of connector of the
connector termi- rotary guide motor and the connector YC2
nals. on the main front PWB, and the continuity
across the connector terminals. Repair or
replace if necessary.
Broken gears or Replace rotary guide motor.
couplings of rotary
guide motor.
Defective rotary Check for continuity across the coil. If none,
guide motor. replace rotary guide motor.
Defective rotary Check if YC2-8 on the main front PWB goes
guide sensor. low when rotary guide sensor is turned off. If
not, replace rotary guide sensor.
Poor contact in the Check the connection of connector of the
connector termi- rotary guide sensor and the connector YC2
nals. on the main front PWB, and the continuity
across the connector terminals. Repair or
replace if necessary.
Defective PWB. Main front PWB or engine PWB and check
for correct operation.
2JZ/2JX/2JV/2H7-1
Remarks
1-4-31