MX-2640N, MX-2640NR, MX-2640FN, MX-3140N, MX-3140NR, MX-3140FN, MX-3640N, MX-3640NR, MX-3640FN (serv.man147). ENHANCEMENT FOR DAMAGE OF FUSING BELT — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
MX-2640N MX-2640NR MX-2640FN MX-3140N MX-3140NR MX-3140FN MX-3640N MX-3640NR MX-3640FN (serv.man147)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
67.71 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / ENHANCEMENT FOR DAMAGE OF FUSING BELT
File
mx-2640n-mx-2640nr-mx-2640fn-mx-3140n-mx-3140nr-mx.pdf
Date

View Sharp MX-2640N / MX-2640NR / MX-2640FN / MX-3140N / MX-3140NR / MX-3140FN / MX-3640N / MX-3640NR / MX-3640FN (serv.man147) Technical Bulletin online

 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
1/2 
Date:  
18
th
 July 2014 
Model:  
See below 
Ref.:  
CCE1318 
Colour:  
 
White 
Page:  
1 of 2 
TECHNICAL BULLETIN 
ENHANCEMENT FOR DAMAGE OF FUSING BELT 
 
1. Model Name: MX-3610N, 
MX-2614N/3114N/2615N/3115N/2616N/3116N, MX-2640N/3140N/3640N,   
  MX-4110N/4111N/4112N/5110N/5111N/5112N, 
MX-4140N/4141N/5140N/5141N 
  MX-360FU/360FU1/360FU2/361FU/361FU1/361FU2, 
MX-411FU/411FU1/411FU2 
  MX-412FU/412FU1/510FU/510FU1/510FU2/511FU/511FU1 
 
2. Symptom: 
If the fusing unit is Web roller type, the fusing belt will start meandering, which may result   
 
 
in the damage of fusing belt if the heat frame fulcrum boss holding the fusing frame and   
 
 
heat roller support frame is skewed. 
 
3. Description: 
The plate thickness of Heat frame fulcrum plate has been changed from 0.8mm to   
 
 
1.2mm for both front and rear sides, and the length of boss has been changed from   
  6.8mm 
to 
8.8mm. 
 
  Caution: 
 
 
    Please do not implement above changes to MX-3610N in case the black Heat frame   
 
 
    fulcrum plate (CPLTM8397FC01) has been attached according to T/R No. CCE-917   
 
 
    (issued on July 20, 2011). 
 
 
    Otherwise, the meandering toward rear section will be accelerated that it may cause   
 
 
    the damage on the Fuser belt. 
 
 
 
- Heat frame fulcrum plate 
 
 
   Before change 
 
 
 
 
 
 
   After change 
 
 
    - Plate thickness has been changed from 0.8mm to 1.2mm and the length of boss   
 
 
          has been changed from 6.8mm to 8.8mm 
 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
2/2 
 
 
- Mounting position of Heat frame fulcrum plate 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4. Action: 
  From mid-April 2014 production 
 
5. 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-3610N 
MX-2614N 
MX-3114N 
MX-2615N 
MX-3115N 
MX-2616N 
MX-3116N 
MX-2640N 
MX-3140N 
MX-3640N 
MX-4110N 
MX-4111N 
MX-4112N 
MX-5110N 
MX-5111N 
MX-5112N 
MX-4140N 
MX-4141N 
MX-5140N 
MX-5141N 
ALL 
38-3 
34-3 
32-3 
CPLTM8007FC01 CPLTM8007FC03
AD 2 
Heat frame fulcrum 
plate 
2014/2 
Mid 
<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. 
 
 
Heat frame fulcrum plate 
(CPLTM8007FC03) 
Heat frame fulcrum plate 
(CPLTM8007FC03) 
Front 
Rear 
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Here you can view online or download Sharp MX-2640N / MX-2640NR / MX-2640FN / MX-3140N / MX-3140NR / MX-3140FN / MX-3640N / MX-3640NR / MX-3640FN (serv.man147) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp MX-2640N / MX-2640NR / MX-2640FN / MX-3140N / MX-3140NR / MX-3140FN / MX-3640N / MX-3640NR / MX-3640FN (serv.man147) Copying Equipment. Information contained in Sharp MX-2640N / MX-2640NR / MX-2640FN / MX-3140N / MX-3140NR / MX-3140FN / MX-3640N / MX-3640NR / MX-3640FN (serv.man147) 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).