DOWNLOAD Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man116) Service Manual ↓ Size: 97.48 KB | Pages: 2 in PDF or view online for FREE

Model
MX-3500N MX-3501N MX-4500N MX-4501N (serv.man116)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
97.48 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / 058-INFORMATION ON ACTIONS WHEN BLACK STRIPES ARE CAUSED ON THE REVERSE OF COPIED PAPER.
File
mx-3500n-mx-3501n-mx-4500n-mx-4501n-sm116.pdf
Date

Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man116) Service Manual / Technical Bulletin ▷ View online

Sharp Electronics (UK) Ltd., Technical Services Group
CCE-462
1. Model name
MX3500N – MX4500N – MX3501N – MX4501N
2. Description
Black stripes may be generated on the reverse of copied paper.
This symptom is caused by the following mechanism: a burr on the rear side of the BK
LSU slit of the intermediate base plate (P/G No.21-25 or 20-25 CPLTM6539FC01) lifts the
LSU shutter (P/G No.21-3 or 20-3 PSHT-0107FCZZ) mounted on the intermediate base
plate and makes contact to the DV guide D BK (P/G No.22-21 or 21-21
PGIDM2131FCZZ). This disables the LSU shutter (BK) to be closed and laser beams
emitted through the LSU self-adjustment operation are exposed to the drum.
3. Action
For the field, take actions to grind the DV guide D BK contact spots by 0.5 mm.
For the production, we are erasing burrs on the intermediate base plate, if any, from April
2007.
DV guide D BK machining spots
Note) If grinding burrs on the intermediate base plate for the field, chips may fall down to
cause harmful effects. Be sure to take actions to grind the DV guide D BK contact
spots by 0.5 mm.
INFORMATION ON ACTIONS WHEN BLACK
STRIPES ARE CAUSED ON THE REVERSE OF
COPIED PAPER.
TECHNICAL BULLETIN
Date:
2
nd
 May 2007
Model: 
MX3500N – MX4500N
MX3501N – MX4501N
Ref.:
058
Colour: 
White
Page:
1 of 2
Sharp Electronics (UK) Ltd., Technical Services Group
CCE-462
Display

Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man116) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man116) Service Manual ↓ Size: 97.48 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-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man116) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man116) Copying Equipment. Information contained in Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man116) 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.