MX-C250, MX-C250E, MX-C250F, MX-C250FE, MX-C250FR, MX-C300F, MX-C300W, MX-C300WE, MX-C300A, MX-C300WR (serv.man72). CCE1245 IMPROVEMENT FOR SILENCING OF RSPF MOTOR NOISE - Sharp Copying Equipment Technical Bulletin (repair manual)

mx-c250, mx-c250e, mx-c250f, mx-c250fe, mx-c250fr, mx-c300f, mx-c300w, mx-c300we, mx-c300a, mx-c300wr (serv.man72) technical bulletin
Model
MX-C250 MX-C250E MX-C250F MX-C250FE MX-C250FR MX-C300F MX-C300W MX-C300WE MX-C300A MX-C300WR (serv.man72)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
245.39 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / CCE1245 IMPROVEMENT FOR SILENCING OF RSPF MOTOR NOISE
File
mx-c250-mx-c250e-mx-c250f-mx-c250fe-mx-c250fr-mx-c.pdf
Date

Read Sharp MX-C250 / MX-C250E / MX-C250F / MX-C250FE / MX-C250FR / MX-C300F / MX-C300W / MX-C300WE / MX-C300A / MX-C300WR (serv.man72) Technical Bulletin online

 
 
 
 
Technical Report
 
DIGITAL FULL COLOR COPIER(OPTION) : MX-C300E/C300W, etc 
No.  : CCE-1245
Date : Jan. 7, 2014
 
C
Document Systems Unit 
1/2 
SHARP CORPORATION
IMPROVEMENT FOR SILENCING OF RSPF 
MOTOR NOISE 
 
1. Model Name: MX-C300E/C300F/C300W/C300WE 
 
2. Description: 
For the improvement of the silencing of RSPF, the gear of RSPF motor has been   
 
 
changed to the gear with titled teeth.    In accordance with this change, the gear at the   
 
 
basement has also been change to the one with titled teeth. 
 
 
 
Note: 
 
 
On the occasion of the parts change in this matter, please update the version of   
 
 
MCU-ROM to "01.08.E1.00" or later version. 
 
 
If the new RSPF motor or the gear is used without updating, the length of A4R original is   
 
 
detected as 1.5% shorter than the actual size, which may lead the misregistration of the   
 
 
copy on the backside when making the duplex copy.   
 
  - 
RSPF 
motor 
 
 
      Before change (Gear with straight teeth)     After change (Gear with titled teeth) 
 
 
 
 
 
 
 
 
 
- Gear 
 
 
     
Before change (Larger gear with straight teeth)          After change (Larger gear with titled teeth) 
 
 
 
 
 
 
 
 
2/2 
 
 
- Locations of RSPF motor and gear (35T/02T) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3. Action: 
From mid-October 2013 production 
 
4. Parts Action: 
Ref. 
No. 
Model 
name 
Version P/G No. 
Current parts 
New parts 
Price
rank
Q’ty
Parts name 
Effective 
time 
Inter-
change-
ability
Parts code 
Parts code 
MX-C300E 
MX-C300F 
MX-C300W 
MX-C300WE 
ALL
6-31 
RMOTS0084QSP1 RMOTS0084QSP2
BB
RSPF motor 
2013/10 
Mid 
6-25 
NGERH0299QSAZ NGERH0394QSZZ
AE
Gear(35T/20T) 
5-901 
DUNT-1104RSZZ
DUNT-1104RS11
BV
R-SPF unit 
<Interchange> 
1. Interchangeable. 
4. Not interchangeable. 
2. Current type can be used in place of new type. 
New type cannot be used in place of current type. 
5. Interchangeable if replaced with same types of   
related parts in use. 
3. Current type cannot be used in place of new type. 
New type can be used in place of current type. 
6. Others. 
Parts marked with "
" is important for maintaining the safety of the set. Be sure to replace these parts with 
specified ones for maintaining the safety and performance of the set. 
 
 
Gear (35T/20T)
RSPF motor
Page of 2
Display

Download Sharp MX-C250 / MX-C250E / MX-C250F / MX-C250FE / MX-C250FR / MX-C300F / MX-C300W / MX-C300WE / MX-C300A / MX-C300WR (serv.man72) Technical Bulletin

Here you can read online and download Sharp MX-C250 / MX-C250E / MX-C250F / MX-C250FE / MX-C250FR / MX-C300F / MX-C300W / MX-C300WE / MX-C300A / MX-C300WR (serv.man72) Technical Bulletin in PDF. MX-C250 / MX-C250E / MX-C250F / MX-C250FE / MX-C250FR / MX-C300F / MX-C300W / MX-C300WE / MX-C300A / MX-C300WR (serv.man72) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp MX-C250 / MX-C250E / MX-C250F / MX-C250FE / MX-C250FR / MX-C300F / MX-C300W / MX-C300WE / MX-C300A / MX-C300WR (serv.man72) Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.