2RV/2RW/2RX/2RY/3RA-3
7-42
2
Checking the PF convey-
ing roller and PF convey-
ing pulley
The PF conveying roller
conveying force is not
enough.
Clean the PF conveying roller
and PF conveying pulley on
their surface. If the spring and
bushing come off, reattach
them. If the roller and pulley
are deformed or worn down,
replace them.
3
Checking the driving parts
The PF feed motor drive is
not transmitted properly.
Check if the PF conveying
roller smoothly rotates manu-
ally. Clean the drive parts and
reattach them if necessary. If
not repaired, replace them.
4
(When the paper skew
occurs) Relocating the
paper width guides
The locations of the paper
width guides do not fit with
the paper size.
Relocate the paper width
guides to fit them with the
paper size.
5
(In case paper is conveyed
in skew) Checking the
paper stacking level
Paper is loaded above the
highest level.
Reload paper within the
upper limit label level.
6
(In case paper is bent or
conveyed in skew) Check-
ing the conveying path
Paper is caught up by the
conveying guide or paper
piece.
If there is a paper piece or
foreign object on the convey-
ing side or a burr on the con-
veying side of the conveying
guide or on the parts such as
actuator, remove it or replace
it. If there is a scratch, defor-
mation or floating on the
sheet or film, correct or
replace it.
7
Checking the connection
The connector is not prop-
erly connected or the wire
is faulty.
Clean the terminal of the fol-
lowing wire connectors and
reconnect the connectors. If
there is no continuity, replace
the wire.
• PF conveying clutch - PF
main PWB(YC2)
• PF main PWB (YC5)(PF2) -
Drawer connector (at J0503
jam)
• Drawer connector - PF main
PWB (YC6)(PF1) (at J0503
jam)
• PF main PWB (YC5)(PF1) -
Drawer connector
• Drawer connector - Main/
engine PWB (YC17)
8
Checking the PF convey-
ing clutch
The PF conveying clutch
does not operate properly.
Reattach the PF feed clutch
and reconnect the connector.
If not repaired, replace it.
9
Checking the PF feed
motor
The PF feed motor does
not operate properly.
Reattach the PF feed motor
and reconnect the connector.
If not repaired, replace it.
Step
Check description
Assumed cause
Measures
Reference
Содержание PF-1100
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Страница 337: ...2RV 2RW 2RX 2RY 3RA 8 13 5 Operation panel PWB LED Connector position Figure 8 9 PWB photograph Figure 8 10 YC1 1 17...
Страница 355: ...Installation Guide PF 1100 250 sheets 1 Paper Feeder Installation Guide...