MX-3050N, MX-3060N, MX-3070N, MX-3550N, MX-3560N, MX-3570N, MX-4050N, MX-4060N, MX-4070N (serv.man206). CCE 1538 ENHANCEMENT OF STRENGTH OF TENSION ROLLER BEARING - Sharp Copying Equipment Technical Bulletin (repair manual)

mx-3050n, mx-3060n, mx-3070n, mx-3550n, mx-3560n, mx-3570n, mx-4050n, mx-4060n, mx-4070n (serv.man206) technical bulletin
Model
MX-3050N MX-3060N MX-3070N MX-3550N MX-3560N MX-3570N MX-4050N MX-4060N MX-4070N (serv.man206)
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PDF
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Technical Bulletin
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Device
Copying Equipment / CCE 1538 ENHANCEMENT OF STRENGTH OF TENSION ROLLER BEARING
File
mx-3050n-mx-3060n-mx-3070n-mx-3550n-mx-3560n-mx-35.pdf
Date

Read Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man206) Technical Bulletin online

 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
 
 
1/2 
 
Date:  
 
29
th
 Feb 2016 
Model:   
 
See below 
Ref.:   
 
CCE 1538 
Colour:   
 
White 
Page: 
 
1 of 2 
TECHNICAL BULLETIN 
ENHANCEMENT OF STRENGTH OF   
TENSION ROLLER BEARING 
 
1. Model Name: 
MX-3050N/3550N/4050N 
 
 
MX-3060N/3560N/3070N/3570N/4070N 
 
2. Description: 
In the production process, if the 1st transfer unit was strongly inserted into the main unit, 
there were some cases where the tension roller bearing was broken. For this reason, the 
design of the bearing has been improved. 
 
- Tension roller bearing 
 
 
 
 
 
 
 
 
-  PG39 
 
 
 
 
 
 
 
 
 
 
 
 
Before change 
After change 
A is added for 
identification 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
 
 
3. Action: 
From mid-December 2015 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-3050N 
MX-3550N 
MX-4050N 
MX-3060N 
MX-3560N 
MX-3070N 
MX-3570N 
MX-4070N 
ALL 
39-4 
NBRGP1051FCZZ  NBRGP1051FCZ2  AE 
Tension roller bearing 
2015/12 
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. 
 
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Here you can read online and download Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man206) Technical Bulletin in PDF. MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man206) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man206) 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.