Sharp AR-5127, Service Manual

Page: 42 / 94

AR-5127 SIMULATION 8 - 14
Operation/procedure
The misfeed history is displayed in the sequence of recentness by the
name of sensors and detectors. Max. 40 items of information can be
stored in memory. (The old ones are deleted sequentially.) The trouble
section may be determined by the data.
*1. Not reached, double fed and the next paper reached the paper-in
sensor.
*2. Detects that paper from 3rd (4th) stage enters 2nd stage.
*3. Detects that paper from 4th stage enters 3rd stage.
*4. The passing time over P-IN sensor (manual feed P-IN sensor) of
the front surface differs greatly from that of the back surface.
*5. Occurs when not reached either of FIN_ESC sensor and
FIN_P_OFSET sensor.
JAM
JAM counter
SPF JAM
SPF JAM counter
TROUBLE
Trouble counter
22-3
Purpose Adjustment/setting/operation data output/check
(display/print)
Function
(Purpose) Used to check the misfeed positions and the number of
misfeed at each position. (When the number of
misfeed is considerably great, it can be judged as
necessary for repair.)
Item Trouble Mis-feed
Error code Name Sensor name
Paper
Reached/Not
reached to
Sensor
1ST_PICK
1st cassette
pickup mistake 1st cassette P-IN
sensor Not Reached *1
2ND_PICK
2nd cassette
pickup mistake 2nd cassette
paper pass
sensor Not reached *1
3RD_PICK
3rd cassette
pickup mistake 3rd cassette
paper pass
sensor Not reached *1
4TH_PICK
4th cassette
pickup mistake 4th cassette
paper pass
sensor Not reached *1
HND_PICK
Multi manual
feed pickup
mistake Manual feed P-IN
sensor Not reached
PIN_TOP
P-IN sensor
lead edge jam 2nd cassette
paper pass
sensor Reached (from
2nd cassette
only)
P-IN sensor or
manual feed P-IN
sensor Not reached
PIN_END
P-IN sensor
rear edge jam P-IN sensor Reached (1st
cassette)
Manual feed P-IN
sensor Reached (2, 3,
4, DUP, manual
feed)
PIN_DUP
P-IN sensor
reversion jam Manual feed P-IN
sensor Not reached
(DUP)
DPX_TOP
Duplex sensor
lead edge jam P-IN sensor or
manual feed P-IN
sensor Reached
DUP sensor
(Paper exit
sensor) Not reached
Sim22-2 JAM/TROUBLE
JAM : nnnnnnn
SPF JAM : nnnnnnn
TROUBLE : nnnnnnn
Sim22-3 JAM HIS.1/5
XXXXXXX XXXXXXX
XXXXXXX XXXXXXX
XXXXXXX XXXXXXX
XXXXXXX XXXXXXX
DPX_END
Duplex sensor
rear edge jam P-OUT sensor
(1st paper exit
sensor) Reached
DUP sensor
(Paper exit
sensor) Either of
Reached/Not
reached
UPO_TOP
2nd paper exit
lead edge jam DUP sensor
(Paper exit
sensor) Reached
P-OUT sensor
(2nd paper exit
sensor) Not reached
UPO_END
2nd paper exit
rear edge jam P-OUT sensor
(2nd paper exit
jam) Reached
FIN_P_IN sensor Not reached
LPO_TOP
1st paper exit
lead edge jam DUP sensor Reached
P-OUT sensor
(1st paper exit
sensor) Not reached
LPO_END
1st paper exit
rear edge jam P-OUT sensor
(1st paper exit
sensor) Reached
PS
Abnormality
between PS
paper
2ND_TOP
2nd paper pass
lead edge jam
*2 3rd (4th) cassette
paper pass
sensor Reached (from
3rd, 4th
cassette only)
3RD_TOP
3rd paper pass
lead edge jam
*3 4th cassette
paper pass
sensor Reached (from
4th cassette
only)
4th_TOP, END
4th paper pass
jam Does not occur.
DPX_SHORT
Duplex short
size error *4
DPX_LONG
Duplex long
size error *4
FIN_PIN
Finisher paper
in jam FIN_P_IN sensor Reached
FIN_ESCP
Escape (upper
stage) tray jam FIN_ESC sensor Reached *5
FIN_OFST
Offset (lower
stage) tray jam FIN_P_OFSET
sensor Reached
FIN_STPL
Staple tray jam FIN_STPL sensor Reached
Error code Name Sensor name
Paper
Reached/Not
reached to
Sensor