2LW/2LX
1-4-23
(16)
Feedshift solenoid
does not operate.
1. Defective connector
cable or poor con-
tact in the connector.
Reinsert the connector. Also check for continuity within the
connector cable. If none, remedy or replace the cable.
Feedshift solenoid and engine PWB (YC506)
2. Defective solenoid.
Replace the feedshift solenoid.
3. Defective PWB.
Replace the engine PWB and check for correct operation
(see page 1-5-30).
(17)
Cleaning lamp
does not turn on.
1. Defective connector
cable or poor con-
tact in the connector.
Reinsert the connector. Also check for continuity within the
connector cable. If none, remedy or replace the cable.
Cleaning lamp and drum PWB (YC2)
Drum PWB (YC1) and connect-L PWB (YC3)
Connect-L PWB (YC6) and engine PWB (YC504)
2. Defective cleaning
lamp.
Replace the cleaning lamp.
3. Defective PWB.
Replace the engine PWB or connect-L PWB and check for
correct operation (see page 1-5-30).
(18)
The message
requesting paper to
be loaded is shown
when paper is
present on the cas-
sette.
1. Deformed actuator of
the paper sensor.
Check visually and remedy or replace if necessary.
2. Defective paper sen-
sor.
Replace the engine PWB and check for correct operation
(see page 1-5-30).
3. Defective PWB.
Replace the engine PWB and check for correct operation
(see page 1-5-30).
(19)
The message
requesting paper to
be loaded is shown
when paper is
present on the MP
tray.
1. Deformed actuator of
the MP paper sensor.
Check visually and remedy or replace if necessary.
2. Defective MP paper
sensor.
Replace the power source PWB and check for correct
operation (see page 1-5-37).
3. Defective PWB.
Replace the power source PWB and check for correct
operation (see page 1-5-37).
(20)
The size of paper
on the cassette is
not displayed cor-
rectly.
1. Defective connector
cable or poor con-
tact in the connector.
Reinsert the connector. Also check for continuity within the
connector cable. If none, remedy or replace the cable.
Cassette size switch and connect-L PWB (YC10)
Connect-L PWB (YC8) and engine PWB (YC503)
2. Defective cassette
size switch.
Replace the cassette size switch.
3. Defective PWB.
Replace the engine PWB or connect-L PWB and check for
correct operation (see page 1-5-30).
Problem
Causes
Check procedures/corrective measures
Summary of Contents for ECOSYS FS-3140MFP
Page 1: ...SERVICE MANUAL Published in May 2013 842LX117 2LXSM067 Rev 7 FS 3040MFP FS 3140MFP ...
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