MX-2310U, MX-3111U (serv.man157). IMPROVED CLEANING PERFORMANCE ON PROCESS UNIT - Sharp Copying Equipment Technical Bulletin (repair manual). Page 2

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Sharp Electronics (UK) Ltd., Technical Services Group
 
CCE-964 
 
<Parts added> 
 
 
   
 
- Ozone shade molt A (PMLT-1914FCZZ) 
 
 
 
  
 
 
 - Spacer sheet (PSHEP6360FCZ1) 
 
 
 
 
 
 
 
<Part eliminated> 
 
 
  
 
 - Blue screw (LX-BZ1252FCZZ) 
 
 
 
 
 
 
 
 
 
These two upgrades in details and distinguish method are described as follows: 
 
 
 
 
(1) Upgraded cleaning performance 
When to maintain the process unit without a process label affixed, check if the following action 
has already been taken. If not so, it is recommended to take the following action. 
 
 
 
 
1-1) Addition of ozone shade molt A onto the cleaning blade: 
 
 
 
  Note1: Affix the ozone shade molt A after cleaning the area to be affixed with alcohol. 
 
 
 
  Note2: Be careful not to stretch the ozone shade molt A when affixing. 
 
  
 
  Note3: Remove the cleaning blade first before taking the following action on the unit. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1-2) Elimination of one of (3x10) blue screws fastening the cleaning blade:
 
 
 
 
 
 
 
 
 
 
 
 
+0.5mm 
+0.5mm 
-0.5mm 
-0.5mm 
Reference lines for affixing 
 Blue screw to 
 be eliminated 
Cleaning blade 
Process frame 
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