Read Panasonic KV-S3065CL / KV-S3065CW (serv.man4) Service Manual online
Error Code
Possible Cause
Check Point
Remarks
Classified Code
ST1
ST2
ST3
ST4
U18
(Document
remains in
scanner)
(Document
remains in
scanner)
18
xx
00
00
1. Document remains in scanner.
Remove the document from the scanner.
2. Paper dust exists on a sensor.
1.
Execute Key / Sensor and Sensor
Sensitive Level tests in Sec.9.3.6 to
define the sensor that results in this
problem.
Sensitive Level tests in Sec.9.3.6 to
define the sensor that results in this
problem.
2.
Blow off the dirt on the surface of the
sensor with the accessory blower.
(See Sec.7.2.)
sensor with the accessory blower.
(See Sec.7.2.)
3. A sensor does not work correctly. 1.
Execute Key / Sensor and Sensor
Sensitive Level tests in Sec.9.3.6 to
define the sensor that occurs this
problem.
Sensitive Level tests in Sec.9.3.6 to
define the sensor that occurs this
problem.
2.
Check each sensor, its connection, and its
monitor circuit.
monitor circuit.
a.
Waiting Sensor
→ See the 5
th
item of “U11”.
b.
Starting Sensor
→ See the 3
rd
item of “U12”.
c.
Skew (L) or Skew (R) Sensor
→ See the 6
th
and 7
th
item of “U20”.
d.
Ending (Front) Sensor
→ See the 3
rd
item of “U14”.
e.
Ending (Rear) Sensor
→ See the 3
rd
item of “U15”.
f.
Paper Jam Sensor
→ See the 3
rd
item of “U13”.
U20
: Skew error
: Skew error
19
00
00
00
1. Document on the Hopper Tray is
not set correctly.
not set correctly.
Set the document on the Hopper Tray, sliding
the Document Guide according to the
document width. And execute scanning,
again.
the Document Guide according to the
document width. And execute scanning,
again.
2. Front Door is not closed firmly.
Close the door surely.
3. A roller (Paper Feed, Separation,
Retard, Drive, Conveyor, Exit, or
Free) is dirty.
Retard, Drive, Conveyor, Exit, or
Free) is dirty.
1.
Clean the rollers. (See Sec.7.2.)
2.
Clear counter for cleaning roller to zero
with the service utility’s operation in Sec.9.
with the service utility’s operation in Sec.9.
4. A roller (Paper Feed, Separation,
Retard, Drive, Conveyor, or Exit)
swells irregularly.
Retard, Drive, Conveyor, or Exit)
swells irregularly.
Replace the roller.
Note:
After replacing Paper Feed, Separation,
and Retard rollers, clear the counter for
replacing roller to zero with the service
utility.
and Retard rollers, clear the counter for
replacing roller to zero with the service
utility.
5. Paper dust exists on or around a
Skew Sensor.
Skew Sensor.
Blow off the dirt on the surface of the sensor
with the accessory blower. (See Sec.7.2.)
with the accessory blower. (See Sec.7.2.)
108
KV-S3065CLSERIES / KV-S3065CWSERIES
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