MX-4100N, MX-4101N, MX-5000N, MX-5001N (serv.man160). OCCURRENCE OF ABNORMAL SOUND (SQUEAK) FROM PROCESS UNIT SECTION - Sharp Copying Equipment Technical Bulletin (repair manual)

mx-4100n, mx-4101n, mx-5000n, mx-5001n (serv.man160) technical bulletin
Model
MX-4100N MX-4101N MX-5000N MX-5001N (serv.man160)
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Document
Technical Bulletin
Brand
Device
Copying Equipment / OCCURRENCE OF ABNORMAL SOUND (SQUEAK) FROM PROCESS UNIT SECTION
File
mx-4100n-mx-4101n-mx-5000n-mx-5001n-sm160.pdf
Date

Read Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man160) Technical Bulletin online

 
Date:  
7
th
 April 2009 
Model:  
MX4100N – MX5000N 
  MX4101N 
– 
MX5001N 
Ref.:  
010 
Colour:  
White 
Page:  
1 of 1 
 
 
 
 
 
 
 
TECHNICAL BULLETIN 
 
 
 
 
 
 
OCCURRENCE OF ABNORMAL SOUND (SQUEAK) 
FROM PROCESS UNIT SECTION. 
 
 
 
 
 
 
Sharp Electronics (UK) Ltd., Technical Services Group
CCE-652 
 
 
1. Model Name: 
  MX4100N – MX5000N – MX4101N – MX5001N 
 
2. Symptom:
 
When the waste toner screw of the process unit section rotates in initial machine installation, a 
friction occurs between the toner agitation shaft and process frame.  In rare cases, this friction 
may cause an abnormal sound (squeak). 
Continuously using the machine, however, eliminates this abnormal sound (squeak) because 
the toner is agitated to relieve the friction. 
 
3. Description:
 
To prevent the abnormal sound (squeak) caused by the friction between the toner agitation 
shaft and process frame in initial machine installation, we have applied HANARL grease to 
both ends of the toner agitation shaft. 
In the field, apply HANARL grease of about 0.2 g evenly and thinly to both ends of the toner 
agitation shaft. 
 
Locations of toner agitation shaft to which HANARL grease (UKOG-0299FCZZ) is to be applied 
 
 
 
4. Action: 
 
  From mid-October 2008 production 
 
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Download Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man160) Technical Bulletin

Here you can read online and download Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man160) Technical Bulletin in PDF. MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man160) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man160) 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.