Read Sharp MX-FN30 / MX-FN31 (serv.man9) Technical Bulletin online
Technical Report
DIGITAL FULL COLOR COPIER (OPTION)
: MX-FN27/FN30/FN31
No. : CCE-1709
Date: Mar. 21, 2017
この資料に掲載されている表示価格は消税抜きです。
SHARP CORPORATION
Office Solutions Business Unit
C
PARTS CHANGE FOR COMMON USE
WITH OTHER MODELS
1. Model Name:
MX-FN27/FN30/FN31 (Option for MX-3050N/3550N/4050N/5050N/6050N
MX-3060N/3560N/4060N/3070N/3570N/4070N/5070N/6070N)
2. Description:
Following modifications have been made for common use with other models:
(1) Q’ty change of the rear end drop cushion (CUSION_DROP).
(2) Change of free length/ available number of turns of the tension spring (SPRING,
TENSION)
(3) Design change of the guide plate (PLATE, GUIDE)
(4) Change of the tension spring (SPRING, TENSION)
Following parts have been set up as the service parts for serviceability improvement.
(5) Supply of the clutch, cam, and gear with the grease applied as service parts
(6) Addition of the transport upper guide sheet F/R (TRANSPORT UPPER GUIDE
SHEET F/R)
(1) Location of the rear end drop cushion (CUSION_DROP):
Cushion disused
Cushions still used
(2) Location of the modified tension spring (SPRING, TENSION)
(Excerpt from Parts Guide 12 Staple section 1 for MX-FN27series as reference)
(3) Design change of the guide plate (PLATE, GUIDE)
(Excerpt from Parts Guide 13 Staple section 2 for MX-FN27series as reference)
Before
change
After
change
- Location of the guide plate (PLATE, GUIDE)
(Excerpt from Parts Guide 13 Staple section 2 for MX-FN27series as reference)
Change of the tension spring (SPRING, TENSION)
Before change
After change
Free length
23mm
20mm
Available
number of
turns
number of
turns
11.25 turns
8.75 turns
Guide plate (PLATE, GUIDE)
Affixing position of the double‐faced tape changed.
(4) Change of the tension spring (SPRING, TENSION)
(Excerpt from Parts Guide 10 Disposition tray section1 for MX-FN27series as reference)
(5) Location of the clutch, cam, and gear changed:
(Excerpt from Parts Guide 3 Internal mechanism1 for MX-FN27series as reference)
Tension spring (SPRING, TENSION)
Change of the spring pressure
Before change: 0.3N
After change: 3.0N
Change of the spring pressure
Before change: 0.3N
After change: 3.0N
Clutch changed
Cam changed
Gear changed
(6) Affixing positon and affixing reference line of the transport upper guide F/R (TRANSPORT
UPPER GUIDE SHEET F/R)
3. Action:
(1)・(2) From August 2016 production
(3)・(4) From November 2016 production
(5)・(6) From January 2017 production
Reference line for affixing the guide sheet F
(Red line area)
(Red line area)
Reference line for affixing the guide sheet R
(Red line area)
(Red line area)
Guide sheet F is affixed.
Guide sheet R is affixed.
Place MX‐FN27 upside down.