MX-6240N, MX-7040N (serv.man127). COUNTERMEASURE FOR RIDING ON TO 1ST TENSIONER ROLLER DUE TO MEANDERING OF 1ST TRANSFER BELT - Sharp Copying Equipment Technical Bulletin (repair manual)

mx-6240n, mx-7040n (serv.man127) technical bulletin
Model
MX-6240N MX-7040N (serv.man127)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
242.09 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / COUNTERMEASURE FOR RIDING ON TO 1ST TENSIONER ROLLER DUE TO MEANDERING OF 1ST TRANSFER BELT
File
mx-6240n-mx-7040n-sm127.pdf
Date

Read Sharp MX-6240N / MX-7040N (serv.man127) Technical Bulletin online

 
 
 
Sharp Electronics (UK) Ltd., Technical Services Group
 
CCE-1241 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1. Model Name: 
MX6240N – MX7040N 
 
2. Description: 
If the meandering of 1
st
 transfer belt of 1
st
 transfer unit is caused, the beads of 1
st
  
 
 
 
transfer belt might get on to 1
st
 tensioner roller.  For this reason, the modification has  
 
 
 
been made to shorten the length of one of the 1
st
 tensioner rollers out of two in use. 
 
 
 
Along with this modification, two pcs of poly sliders have been added to both sides of 1
st
  
 
 
 
tensioner roller. 
 
 
 
When replacing the current 1
st
 tensioner roller to the new one, please add two pcs of  
 
 
 
poly sliders at the same time, accordingly.  
 
 
 
 
-  1
st
 tensioner roller 
 
 
 
 
 
 
 
 
 
- Identification of the current/new 1
st
 tensioner roller 
 
 
  
  Black mark is placed at the both ends of new 1
st
 tensioner roller. 
 
 
 
 
 
 
 
 
COUNTERMEASURE FOR RIDING ON TO 1
ST
 
TENSIONER ROLLER DUE TO MEANDERING OF 
1
ST
 TRANSFER BELT
 
TECHNICAL BULLETIN 
 
Date:  
8
th
 January 2014 
Model:  
MX6240N – MX7040N 
Ref.:   
CCE-1241 
Colour:  
White 
Page:  
1 of 2 
 Before change: 338mm±0.15mm 
 After change:  336mm±0.15mm 
Black mark 
 
 
 
Sharp Electronics (UK) Ltd., Technical Services Group
 
CCE-1241 
 
 
 
 
 
- Locations where 1
st
 tensioner roller is changed and Poly sliders are added: 
 
 
 
 After inserting the bearings to 1
st
 tensioner roller, insert 2pcs of poly sliders (both F/R). 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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-6240N 
MX-7040N 
ALL 
49-12 
CROLM1943FC01 
QTY 2→1 
BA 
1st tensioner roller 
2013/10 
Mid 
49- 
CROLM1943FC02 
BF 
1st tensioner roller 
49- 
LX-WZ0448FCZZ 
AB 
Poly slider 
<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. 
Bearing 
Bearing 
 
Tension shaft slider 
 
Tension shaft slider 
1st tensioner roller 
(CROLM1943FC02) 
Poly slider (x 2) 
 
Poly slider (x 2) 
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Here you can read online and download Sharp MX-6240N / MX-7040N (serv.man127) Technical Bulletin in PDF. MX-6240N / MX-7040N (serv.man127) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp MX-6240N / MX-7040N (serv.man127) 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.