2K5
1-4-23
C1030
PF lift motor 1 error (optional paper
feeder)
After cassette 3 is inserted, PF lift switch
1 does not turn on within 12 s. This error
is detected four times successively.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC22 on
the engine PWB and the connector on the
PF main PWB, and the continuity across the
connector terminals. Repair or replace if
necessary.
Broken gears or
couplings of PF lift
motor 1.
Replace PF lift motor 1.
Defective PF lift
motor 1.
Check for continuity across the coil. If none,
replace PF lift motor 1.
Defective PF lift
switch 1.
Check if YC1-5 on the PF main PWB goes
low when PF lift switch 1 is turned off. If not,
replace PF lift switch 1.
C1040
PF lift motor 2 error (optional paper
feeder)
After cassette 4 is inserted, PF lift switch
2 does not turn on within 12 s. This error
is detected four times successively.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC22 on
the engine PWB and the connector on the
PF main PWB, and the continuity across the
connector terminals. Repair or replace if
necessary.
Broken gears or
couplings of PF lift
motor 2.
Replace PF lift motor 2.
Defective PF lift
motor 2.
Check for continuity across the coil. If none,
replace PF lift motor 2.
Defective PF lift
switch 2.
Check if YC1-7 on the PF main PWB goes
low when PF lift switch 2 is turned off. If not,
replace PF lift switch 2.
C2000
Main motor problem
Stable OFF is detected for 1 s continu-
ously after main motor stability.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC10 on
the engine PWB and the connector on the
main motor, and the continuity across the
connector terminals. Repair or replace if
necessary.
Defective drive
transmission sys-
tem.
Check if the rollers and gears rotate
smoothly. If not, grease the bushings and
gears. Check for broken gears and replace if
any.
Defective main
motor.
Replace the main motor.
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
Code
Contents
Remarks
Causes
Check procedures/corrective measures
Summary of Contents for TASKALFA 300I
Page 1: ...SERVICE MANUAL Published in February 2010 842K5111 2K5SM061 Rev 1 TASKalfa 300i ...
Page 4: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 14: ...2K5 This page is intentionally left blank ...
Page 22: ...2K5 1 1 8 This page is intentionally left blank ...
Page 196: ...2K5 1 4 52 This page is intentionally left blank ...
Page 252: ...2K5 1 5 56 This page is intentionally left blank ...
Page 274: ...2K5 2 1 20 This page is intentionally left blank ...
Page 310: ...2K5 2 3 28 This page is intentionally left blank ...
Page 347: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Page 369: ...INSTALLATION GUIDE FOR BUILT IN FINISHER ...
Page 381: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Page 391: ...INSTALLATION GUIDE FOR FAX System ...
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