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2H0/2HZ-1
1-4-21
C1010
Upper lift motor error
When cassette 1 is inserted, upper lift
limit switch does not turn on within 12 s
of upper lift motor turning on.
Poor contact in the
connector termi-
nals.
Check the connection of connector of upper
lift motor and the connector YC23 on the
engine PWB, and the continuity across the
connector terminals. Repair or replace if
necessary.
Broken gears or
couplings of upper
lift motor.
Replace upper lift motor.
Defective upper lift
motor.
Check for continuity across the coil. If none,
replace upper lift motor.
Defective upper lift
limit switch.
Check if YC23-B9 on the engine PWB goes
low when upper lift limit switch is turned off.
If not, replace upper lift limit switch.
Poor contact in the
connector termi-
nals.
Check the connection of connector of upper
lift limit switch and the connector YC23 on
the engine PWB, and the continuity across
the connector terminals. Repair or replace if
necessary.
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
C1020
Lower lift motor error
When cassette 2 is inserted, lower lift
limit switch does not turn on within 12 s
of lower lift motor turning on.
Poor contact in the
connector termi-
nals.
Check the connection of connector of lower
lift motor and the connector YC23 on the
engine PWB, and the continuity across the
connector terminals. Repair or replace if
necessary.
Broken gears or
couplings of lower
lift motor.
Replace lower lift motor.
Defective lower lift
motor.
Check for continuity across the coil. If none,
replace lower lift motor.
Defective lower lift
limit switch.
Check if YC23-A2 on the engine PWB goes
low when lower lift limit switch is turned off. If
not, replace lower lift limit switch.
Poor contact in the
connector termi-
nals.
Check the connection of connector of lower
lift limit switch and the connector YC23 on
the engine PWB, and the continuity across
the connector terminals. Repair or replace if
necessary.
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
Code
Contents
Remarks
Causes
Check procedures/corrective measures
Содержание 1102H03NL0
Страница 1: ...SERVICE MANUAL Published in April 2008 842H0112 2H0SM062 Rev 2 KM 2560 KM 3060...
Страница 4: ...This page is intentionally left blank...
Страница 10: ...This page is intentionally left blank...
Страница 14: ...2H0 2HZ This page is intentionally left blank...
Страница 20: ...2H0 2HZ 1 1 6 This page is intentionally left blank...
Страница 36: ...2H0 2HZ 2 1 2 16 This page is intentionally left blank...
Страница 202: ...2H0 2HZ 1 5 22 16 Remove four pins 17 Remove the scanner unit Figure 1 5 41 Pin Pin Scanner unit Pin Pin...
Страница 262: ...2H0 2HZ 2 1 20 This page is intentionally left blank...
Страница 323: ...INSTALLATION GUIDE FOR PAPER FEEDER...
Страница 324: ...CAUTION 2007 6 303K656810 PRECAUCION VORSICHT ATTENZIONE ATTENTION...
Страница 347: ...INSTALLATION GUIDE FOR BUILT IN FINISHER...
Страница 359: ...INSTALLATION GUIDE FOR JOB SEPARATOR...
Страница 369: ...INSTALLATION GUIDE FOR FAX System M...
Страница 385: ...INSTALLATION GUIDE FOR Data Security Kit C...
Страница 388: ...INSTALLATION GUIDE FOR UG 30...
Страница 391: ......
Страница 392: ......