2NC/2NF/2NG/2NN/3P7/3P8/3P9
1-4-25
3100
Scanner carriage error
The home position is not cor-
rect when the power is turned
on, at the end of a reading
process of the table and docu-
ment processor.
Scanner motor
1. Move the scanner by the hand to check
whether it is unusually difficult to move.
2. Check that the scanner driving belt is not
disengaged.
3. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Scanner motor and main/engine PWB
(YC1)
4. If the wiring is disconnected, shorted or
grounded, replace the wiring.
5. Replace the scanner motor.
Home position
sensor
1. Check that the sensor is correctly
positioned.
2. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Home position sensor and main/engine
PWB (YC7)
3. Replace the home position sensor.
Main/Engine PWB
Replace the main/engine PWB (see page 2-
2-11).
3200
Exposure lamp error
When a lamp is made to turn
on one side at a time, the
white standard data at the
time of an initial is lower than
a rated value.
CIS
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
CIS and main/engine PWB (YC2011)
Replace the image scanner unit (see page
1-5-21).
Main/Engine PWB
Replace the main/engine PWB and check
for correct operation (see page 2-2-11).
3210
CIS lamp error
When a lamp is made both to
turn on, the white standard
data at the time of an initial is
lower than a rated value.
CIS
1. Execute U906 Separating Operation
Release (see page 1-3-114).
2. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
CIS and main/engine PWB (YC2011)
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
4. Replace the CIS and execute U411 (see
page 1-3-75).
Main/Engine PWB
Replace the main/engine PWB and check
for correct operation (see page 2-2-11).
Code
Contents
Related parts
Check procedures/
corrective measures
Summary of Contents for DP-480
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Page 455: ...Installation Guide DP 480 Document processor Installation Guide ...
Page 458: ...2 3 4 5 6 A ...
Page 459: ...3 7 8 9 B C C ...
Page 460: ...4 10 ...
Page 473: ...PF 480 300 sheet Paper feeder Installation Guide ...
Page 476: ...2 5 6 4 3 B M3x8 B M3x8 B M3x8 B M3x8 1 2 ...
Page 477: ...3 9 10 8 7 1 2 ...
Page 478: ...4 13 12 11 1 2 C ...
Page 479: ...5 15 14 E D D E D D E D D E D D ...
Page 482: ...DU 480 duplex unit Installation Guide ...
Page 484: ...1 2 3 1 A B M3x8 ...
Page 485: ...2 6 7 5 4 A A B M3x8 ...
Page 489: ...IB 33 Network interface kit Installation Guide ...
Page 490: ...2 3 1 IB 33 2013 7 303PB56710 01 A B ...
Page 491: ...6 7 5 4 2013 7 303PB56710 01 B YC2007 A ...
Page 492: ...FAX System X Installation Guide ...
Page 495: ...2 5 4 3 2 B M3x8 A YC 2003 ...
Page 496: ...3 8 9 7 6 C G G 8 9 7 6 C ...
Page 497: ...4 11 10 12 13 D D E ...
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