MX-C380P, MX-C400P, MX-B380P, MX-B382P, MX-B400P (serv.man33). IMPROVEMENT OF PRIMARY TRANSFER PRESSURE TO ELIMINATE UNEVEN COPY IMAGE DENSITY — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
MX-C380P MX-C400P MX-B380P MX-B382P MX-B400P (serv.man33)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
76.45 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / IMPROVEMENT OF PRIMARY TRANSFER PRESSURE TO ELIMINATE UNEVEN COPY IMAGE DENSITY
File
mx-c380p-mx-c400p-mx-b380p-mx-b382p-mx-b400p-sm33.pdf
Date

View Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man33) Technical Bulletin online

                                                                                                                                         
CCE-884   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1.Model Name: MX-C380P/C400P/C310/C311/C380/C381/C400/C401/B380P/B400P/B381/B401 
DX-C310/C311/C400/C401 
 
2.Symptom:
 
There is a pressure difference between the front side and the rear side between the 1st 
transfer unit and the 2nd transfer unit. Depending on the machine, when images, graphics, etc. 
are printed, in some cases the image concentration of the rear side is lower than the front side. 
 
3.Description:
 
By attaching a position adjustment spacer to the ADU bedplate, slipping between the ADU 
open/close PG joint holder and the 2nd transfer unit is prevented and improving the pressure 
balance of the transfer unit. 
 
- Position adjustment spacer 
 
 
- Location and attaching reference for the position adjustment spacer 
Remove the ADU open/close PG joint holder, and attach the position adjustment spacer to 
the ADU bedplate rear side. 
 
IMPROVEMENT TO THE PRESSURE 
BALANCE OF THE TRANSFER UNIT. 
TECHNICAL BULLETIN 
Date: MARCH 4
th
 2011 
Model: MX/DX-C/P310–381, 
             MX-B381-382 
Ref: CCE-884  
 
Colour: White 
 
Page: 1  OF  2 
                                                                                                                                         
CCE-884   
 
 
 
4.Action: 
         From mid-June 2010 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-C380P 
MX-C400P 
MX-B380P 
MX-B400P 
ALL 
 9-40 
--- PSPAZ1485FCZZ 
AB 
Position 
adjustment 
spacer 
2010/6 
Mid 
--- 
MX-C310 
MX-C311 
MX-C380 
MX-C381 
MX-C400 
MX-C401 
MX-B381 
MX-B401 
DX-C310 
DX-C311 
DX-C400 
DX-C401 
12-40 
<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 view online or download Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man33) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man33) Copying Equipment. Information contained in Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man33) 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).