MX-4140N, MX-4141N, MX-5140N, MX-5141N (serv.man44). Discontinuation of grease application to fusing section. — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
MX-4140N MX-4141N MX-5140N MX-5141N (serv.man44)
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Technical Bulletin
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Device
Copying Equipment / Discontinuation of grease application to fusing section.
File
mx-4140n-mx-4141n-mx-5140n-mx-5141n-sm44.pdf
Date

View Sharp MX-4140N / MX-4141N / MX-5140N / MX-5141N (serv.man44) Technical Bulletin online

 
 
Technical Report
 
DIGITAL FULL COLOR COPIER (OPTION): MX-4110N/4111N etc. 
No.    : CCE-1758 
Date: June 9, 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
 
DISCONTINUATION OF GREASE 
APPLICATION TO FUSING SECTION 
 
1. Model Name: 
MX-4110N/4111N/4112N/5110N/5111N/5112N 
 
MX-4140N/4141N/5140N/5141N 
 
2. Description: 
During production, grease was applied to the gear teeth of the fusing section gears, 
however, this may accelerate the chipping of the gear when the gear becomes worn..   
To prevent the chipping, the application of the grease has been discontinued. 
Please do not apply the grease to the teeth surface of the gear in the field. 
 
 
Locations where the grease has been discontinued to be applied.    (Excerpt from Parts 
Guide 33 Fusing unit 4) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3. Action: 
From mid-March 2017 production 
Fusing drive gear(21T/27T) 
Gear(19T/35T) 
Gear(28T) 
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Here you can view online or download Sharp MX-4140N / MX-4141N / MX-5140N / MX-5141N (serv.man44) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp MX-4140N / MX-4141N / MX-5140N / MX-5141N (serv.man44) Copying Equipment. Information contained in Sharp MX-4140N / MX-4141N / MX-5140N / MX-5141N (serv.man44) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).