Read Sharp MX-FN30 / MX-FN31 (serv.man10) Technical Bulletin online
Sharp Electronics (UK) Ltd., Document Systems Support
Date:
3
rd
March 2017
Model:
See below
Ref.:
CCE 1699
Colour:
White
Page:
1 of 8
TECHNICAL BULLETIN
CHANGE IN PARTS FOR 3K FINISHER
1. Model Name:
MX-FN30/FN31(Option for MX-3050N/3550N/4050N/5050N/6050N
MX-3060N/3560N/4060N/3070N/3570N/4070N/5070N/6070N)
2. Description:
Various parts of Finisher have been modified as below:
(1) For the enhancement of the issue that the belt of Processing tray unit comes off, the
flange washer has been added and the resin clip has been replaced with E-ring.
*Bushing, parallel pin, plain washer, 16T pulley, bearing, and E-ring are no longer supplied
as the single parts and those parts are supplied as the assembled parts of Delivery roller
(ROLLER, PAPER DELIVER) for serviceability improvement.
- Delivery roller (ROLLER, PAPER DELIVER)
Before change
After change
- Location of Delivery roller (ROLLER, PAPER, DELIVERY)
(Excerpt from Parts Guide 3 INTERNAL COMPONETS 1)
Resin clip
E-ring
Flange washer
Delivery roller (ROLLER, PAPER, DELIVERY) (Parts highlighted
in yellow are no longer supplied as the single parts)
(2) Washer added between Bearing and E-ring to improve the smoothness of up-and-down
operation of Delivery tray.
- Location of Washer added (Excerpt from Parts Guide 7 INTERNAL COMPONETS 3)
(3) Since the affixation position of Cushion attached to the cabinet is unclear, the mark is added
to the flame and the design of cover cushion has been changed.
- Addition of the mark to the frame
Before change
After change
- Design change of Cushion
Before change
After change
Washer added between No.38 (Bearing) and No.75 (E-ring)
Mark added
15mm
15mm
36.1mm
26mm
- Location of Cushion (Excerpt from Parts Guide 3 INTERNAL COMPONENTS 1)
(4) Flexible caster (CASTER, FREE) has been changed for productivity improvement due to the
common use with other models.
- Flexible caster (CASTER, FREE) (Excerpt from Parts Guide 3 INTERNAL COMPONENTS 1)
(5) Resin clip has been replaced with E-ring as the countermeasure of the issue that the drive
gear resin clip of Paper transport system comes off when replacing the staple-free staple in
the field.
- Location of E-ring (Excerpt from Parts Guide 3 INTERNAL COMPONENTS 1)
Left side cover cushion
Flexible caster
Replaced with E-ring
(6) Design of Ejection roller clutch caulking assy (STACKING, BRACKET, CL, EXIT, ROL) has
been changed and also E-ring has been disused for stability improvement at the time of
installation.
- Design change of Ejection roller clutch caulking assy (STACKING, BRACKET, CL, EXIT,
ROL)/ Disuse of E-ring (Excerpt from Parts Guide 18 PAPER FEED DISPOSE ASSEMBLY 2)
(7) Following modifications have been made for productivity improvement due to the common
use with other models.
(1) Disuse of the shaft of Cover hinge (HINGE, COVER)
(2) Disuse of Transmission shaft (TRANSMISSION, SHAFT)
(3) Design change of Lock holder (HOLDER, LOCK)
Interchangeability of Cover hinge/Lock holder
Lock holder (Old)
Lock holder (New)
Cover hinge (Old)
OK
OK
(Shaft of Cover hinge needs to
be removed.)
Cover hinge (New)
NG
OK
(1) Disuse of the shaft of Cover hinge (HINGE, COVER)
Before change
After change
E-ring disused
Shaft
No shaft