DOWNLOAD Sharp MX-5500N / MX-6200N / MX-7000N (serv.man112) Service Manual ↓ Size: 366.93 KB | Pages: 2 in PDF or view online for FREE

Model
MX-5500N MX-6200N MX-7000N (serv.man112)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
366.93 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / REF CCE837 ELIMINATING CHARGING IRREGULARITIES, IMPROVING CQ.
File
mx-5500n-mx-6200n-mx-7000n-sm112.pdf
Date

Sharp MX-5500N / MX-6200N / MX-7000N (serv.man112) Service Manual / Technical Bulletin ▷ View online

 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REF:CCE837 ELIMINATING CHARGING 
IRREGULARITIES, IMPROVING CQ. 
 
1. Model Name: 
MX-5500N/6200N/7000N/6201N/7001N 
 
2. General:
 
Normally, when charging irregularities occur, the user would clean the main charger with 
charger cleaner. 
After cleaning the main charger, performing the following servicing may increase charging 
effectiveness. Please refer to and perform the following charging irregularity support during 
servicing or maintenance. 
Specifically for users that image quality is important, we suggest that this support be performed. 
 
Support:  
1. Open [Toner Concentration Detection Sensor Monitor] in Sim 25-1, and press [MIDDLE] 
on print mode. 
2. Press the [EXECUTE] key to perform drum idling for approx. 1 minute. 
3. After 1 minute, press the reset key ([//] key) to restart the machine. 
Refer to the separate sheet for a detailed explanation. 
* For  80 BK process units of the MX-5500N/6200N/7000N/6201N/7001N Series, the above 
support is not required since the units have the automatic cleaning function.
 
 
 
TECHNICAL BULLETIN 
Date: 28
th
 January 2011  
Model: MX-5500N/6200N/7000N/6201N/7001N 
 
Ref.:   
CCE837 
Colour:  
White 
Page:  
1 of 2 
 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
<Servicing instructions to increase the cleaning effectiveness of the MC unit power 
distribution.> 
 
1. When charging irregularities occur, perform manual cleaning on the applicable MC unit. 
2. Directly after cleaning when charging irregularities occur, perform the following procedure 
on the MC unit's power distribution. 
1) Open [Toner Concentration Detection Sensor Monitor] in Sim 25-1, and press [MIDDLE] 
on print mode. 
2) Press the [EXECUTE] key to perform drum idling for approx. 1 minute. 
 
* Allow for approx. 1 minute when powering on the machine for one time. 
* This procedure should only be performed directly after cleaning when charging 
irregularities occurred. 
When this procedure is performed, and it was not directly after cleaning when 
charging irregularities occurred, it is possible that the service life may be 
affected due to increased operation of the photo receptors. 
 
3) After 1 minute, press the reset key ([//] key) to restart the machine. 
 
 
 
 
 
 
 
 
 
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Sharp MX-5500N / MX-6200N / MX-7000N (serv.man112) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp MX-5500N / MX-6200N / MX-7000N (serv.man112) Service Manual ↓ Size: 366.93 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp MX-5500N / MX-6200N / MX-7000N (serv.man112) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp MX-5500N / MX-6200N / MX-7000N (serv.man112) Copying Equipment. Information contained in Sharp MX-5500N / MX-6200N / MX-7000N (serv.man112) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.