2NL/2P8
1-4-64
9010
Coin vender communica-
tion error
A communication error from
coin vender is detected 10
times in succession.
U206 setting
Set maintenance mode U206 to off when a
coin vender is not installed (see page 1-3-
81).
Coin vender control
PWB
1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Coin vender control PWB and Engine
PWB (YC23)
2. If the wiring is disconnected, shorted or
grounded, replace the wiring.
3. Replace the Coin vender control PWB.
Engine PWB
1. Check the engine software and upgrade
to the latest, if necessary.
2. Replace the engine PWB (see page 1-5-
9040
DP lift motor going up error
When the DP lift motor is
driven, DP lift sensor 1 does
not turn on within 1500 pulse.
(Three recovery times.)
The above has been detected
5 times.
* : The number of detec-
tion should be
weighted with one for
the rise at job start and
two for the irregular
rise during transpot-
ing. The accumulated
number must be
cleared at completion
of a normal rise. The
default threshold is 5.
DP lift motor
1. Execute U906 Separating Operation
Release (see page 1-3-168).
2. Execute U243 Lift Motor to check the DP
motor operation (see page 1-3-94).
3. Check that the original document lift
guide can move upwards.
4. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
DP lift motor and DP main PWB (YC5)
5. If the wiring is disconnected, shorted or
grounded, replace the wiring.
6. Replace the DP lift motor.
DP lift sensor 1
1. Execute U244 Lift L-Limit to check DP
switch (see page 1-3-95).
2. Check that the sensor and its mounting
bracket are correctly positioned.
3. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
DP lift sensor 1 and DP main PWB
(YC4)
4. Replace the DP lift sensor 1.
DP main PWB
Replace the DP main PWB
Code
Contents
Related parts
Check procedures/
corrective measures
Summary of Contents for TASKalfa 3010i
Page 10: ...This page is intentionally left blank ...
Page 100: ...2NL 2P8 1 2 76 This page is intentionally left blank ...
Page 286: ...2NL 2P8 1 3 186 This page is intentionally left blank ...
Page 443: ...2NL 2P8 1 5 59 This page is intentionally left blank ...
Page 471: ...2NL 2P8 2 2 8 This page is intentionally left blank ...
Page 532: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Page 568: ...DP 773 Document processor Installation Guide ...
Page 594: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Page 602: ...PF 810 3000 sheet deck Installation Guide ...
Page 615: ...DF 791 3000 sheet finisher Installation Guide ...
Page 630: ...DF 770 D 1000 sheet finisher Installation Guide ...
Page 648: ...AK 740 Bridge unit Installation Guide ...
Page 650: ...MT 730 B Mailbox Installation Guide ...
Page 665: ...PH 7A C D Punch unit Installation Guide ...
Page 686: ...DT 730 B Document tray Installation Guide ...
Page 731: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8 ...
Page 732: ...FAX System W B Installation Guide ...