MX-M266N, MX-M316N, MX-M356N (serv.man55). Countermeasure for L4-70. - Sharp Copying Equipment Technical Bulletin (repair manual)

mx-m266n, mx-m316n, mx-m356n (serv.man55) technical bulletin
Model
MX-M266N MX-M316N MX-M356N (serv.man55)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
93.9 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Countermeasure for L4-70.
File
mx-m266n-mx-m316n-mx-m356n-sm55.pdf
Date

Read Sharp MX-M266N / MX-M316N / MX-M356N (serv.man55) Technical Bulletin online

 
Sharp Business Systems UK Plc., Document Systems Support
 
Date:  
21st December 2016 
Model:  
MX-M266N/M316N/M356N 
Ref.:  
DCE1044 
Colour:  
 
White 
Page:  
1 of 2 
TECHNICAL BULLETIN 
 
 
 
 
 
 
 
 
 
1. Model Name: 
MX-M266N/M316N/M356N 
 
2. Description: 
TN motor unit has been changed to prevent L4-70 (Toner motor lock) which may 
occur when a fuse on PCU PWB melts down due to short circuit inside Toner motor. 
 
 
Difference between before and after modification 
 
 Before 
   After 
 
 
 
 
 
 
 
 
Location of TN motor unit (extracted from 38 Frame section 3 in the Parts Guide) 
(MX-M266FP is used as a reference.) 
 
 
 
 
 
 
 
 
 
 
 
 
 
COUNTERMEASURE FOR L4-70 (TONER 
MOTOR LOCK) 
“○
M ” is engraved here. 
TN motor unit 
Sharp Business Systems UK Plc., Document Systems Support
 
3. Action: 
From October 2016 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-M266N 
MX-M316N 
MX-M356N 
MX-M265N 
MX-M315N 
MX-M265U 
MX-M315U 
MX-M356U
 
ALL 
38-25 
DUNT-1220RS52
DUNT-1220RS56
AU 1 TN 
motor 
unit 
2016/10
<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-M266N / MX-M316N / MX-M356N (serv.man55) Technical Bulletin in PDF. MX-M266N / MX-M316N / MX-M356N (serv.man55) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp MX-M266N / MX-M316N / MX-M356N (serv.man55) 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.